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IAH - DCA

$61 Find cheap flights from Houston George Bush Airport to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Reagan-National departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Reagan Washington National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from George Bush Intcntl to Reagan-National (IAH-DCA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:47 pm - 12:09 pmIAH-DCA
13h 22m1 stop
12:59 pm - 8:47 pmDCA-IAH
8h 48m1 stop
$140Frontier
Find Deal
Tue, Jul 9 - Tue, Jul 16
9:47 pm - 12:09 pmIAH-DCA
13h 22m1 stop
12:59 pm - 8:47 pmDCA-IAH
8h 48m1 stop
$143Frontier
Find Deal
Tue, Jul 9 - Tue, Jul 16
9:51 am - 3:59 pmIAH-DCA
5h 08m1 stop
5:25 pm - 10:09 pmDCA-IAH
5h 44m1 stop
$209American Airlines
Find Deal
Sat, Sep 7 - Sat, Sep 7
6:05 pm - 9:59 pmIAH-DCA
2h 54mnonstop
2:40 pm - 5:13 pmDCA-IAH
3h 33mnonstop
$249United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
12:30 pm - 8:14 pmIAH-DCA
6h 44m1 stop
6:00 am - 11:06 amDCA-IAH
6h 06m1 stop
$268Delta
Find Deal
Mon, Nov 25 - Fri, Nov 29
10:34 am - 5:23 pmIAH-DCA
5h 49m1 stop
7:35 pm - 11:57 pmDCA-IAH
5h 22m1 stop
$269Delta
Find Deal
Sat, Sep 7 - Mon, Sep 9
2:25 pm - 6:32 pmIAH-DCA
3h 07mnonstop
7:08 pm - 11:59 pmDCA-IAH
5h 51m1 stop
$278United Airlines
Find Deal
Fri, Jul 5 - Fri, Jul 12
8:30 am - 3:59 pmIAH-DCA
6h 29m1 stop
7:28 pm - 11:46 pmDCA-IAH
5h 18m1 stop
$302American Airlines
Find Deal
Thu, Sep 19 - Sun, Sep 22
9:33 am - 7:44 amIAH-DCA
21h 11m2 stops
8:45 pm - 11:04 amDCA-IAH
15h 19m1 stop
$468JetBlue
Find Deal
Thu, Jul 11 - Mon, Jul 15
9:33 am - 2:45 pmIAH-DCA
28h 12m2 stops
7:00 am - 11:04 amDCA-IAH
29h 04m1 stop
$469JetBlue
Find Deal
Thu, Jul 11 - Mon, Jul 15

Flights from George Bush Intcntl to Reagan-National - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Reagan Washington National Airport?

The average price of all flights from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Reagan Washington National Airport on a Wednesday and more expensive on a Sunday. On your return trip to Houston George Bush Airport, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport is September, where tickets cost $268 on average. On the other hand, the most expensive months are May and December, where the average cost of tickets is $462 and $432 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 37 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Reagan Washington National Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Reagan Washington National Airport from Houston George Bush Airport were found on Frontier ($61) and Delta ($134), and the lowest round-trip tickets were found on Frontier ($140) and American Airlines ($209).

Which airlines fly non-stop between Houston George Bush Intcntl Airport and Washington, D.C. Reagan-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport.
There is just one airline that flies from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $248.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and Washington, D.C. Reagan-National Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to Reagan Washington National Airport take?

A direct flight to Reagan Washington National Airport will take on average 2h 54m to travel the 1,206 miles flying distance from Houston George Bush Airport.

What’s the earliest departure time from Houston George Bush Airport to Reagan Washington National Airport?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 7:30 am and will be landing in Washington, D.C. Reagan-National Airport at 11:32 am.

What’s the latest departure time from Houston George Bush Airport to Reagan Washington National Airport?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport jets off at 6:07 pm and lands at 10:13 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$61
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Houston George Bush Airport to Reagan Washington National Airport

When to book flights from George Bush Intcntl to Reagan-National

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Reagan Washington National Airport flights

  • How many flights are there between Houston George Bush Intcntl Airport and Washington, D.C. Reagan-National Airport per day?

    Each day, there are between 5 and 10 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Washington, D.C. Reagan-National Airport, with an average flight time of 3h 10m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 50 flights. The most frequent day of departure is Sunday, when 20% of all weekly flights depart. The fewest flights depart on a Saturday.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport was $61 for a one-way ticket and $140 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Reagan Washington National Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Houston George Bush Airport to Reagan Washington National Airport?

    On your way to Reagan Washington National Airport, you’ll fly out from Houston George Bush Intcntl. You’ll be landing at Washington, D.C. Reagan-National.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Reagan Washington National Airport?

    Lufthansa, United Airlines, American Airlines, and JetBlue offer inflight Wi-Fi service on the Houston George Bush Airport to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Reagan Washington National Airport?

    The Airbus A319 is the aircraft model that flies most regularly on the Houston George Bush Airport to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Reagan Washington National Airport?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Reagan Washington National Airport.

  • On which days can I fly direct from Houston George Bush Airport to Reagan Washington National Airport?

    There are nonstop flights from Houston George Bush Airport to Reagan Washington National Airport on a daily basis.

  • Which is the best airline for flights from Houston to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Washington, D.C. are Delta and United Airlines. With an average price for the route of $336 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $398 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $199 or less one-way and $358 or less round-trip.

Prefer to fly non-stop from Houston George Bush Airport to Reagan Washington National Airport?

Find which airlines fly direct from George Bush Intcntl to Reagan-National, which days they fly and book direct flights.

Nonstop departures

Houston George Bush Intcntl to Washington, D.C. Reagan-National

Monday

Air New Zealand, United Airlines

Air New Zealand, United Airlines

Tuesday

Air New Zealand, United Airlines

Air New Zealand, United Airlines

Wednesday

Air New Zealand, United Airlines

Air New Zealand, United Airlines

Thursday

Air New Zealand, United Airlines

Air New Zealand, United Airlines

Friday

Air New Zealand, United Airlines

Air New Zealand, United Airlines

Saturday

Air New Zealand, United Airlines

Air New Zealand, United Airlines

Sunday

Air New Zealand, United Airlines

Air New Zealand, United Airlines

See more direct flights

Nonstop returns

Washington, D.C. Reagan-National to Houston George Bush Intcntl

Monday

Air New Zealand, Emirates, United Airlines

Air New Zealand, Emirates, +1 more

Tuesday

Air New Zealand, Emirates, United Airlines

Air New Zealand, Emirates, +1 more

Wednesday

Air New Zealand, Emirates, United Airlines

Air New Zealand, Emirates, +1 more

Thursday

Air New Zealand, Emirates, United Airlines

Air New Zealand, Emirates, +1 more

Friday

Air New Zealand, Emirates, United Airlines

Air New Zealand, Emirates, +1 more

Saturday

Air New Zealand, Emirates, United Airlines

Air New Zealand, Emirates, +1 more

Sunday

Air New Zealand, Emirates, United Airlines

Air New Zealand, Emirates, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from George Bush Intcntl to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Houston to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
8.2Boarding
7.4Food
8.6Crew
7.9Comfort
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

Terrible. I didn’t fly and I had an important meeting the next day.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

Arrived 3 hours early and never made it past baggage drop

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The crew was courteous and are very well prepared for the job.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

Book cheap flights from Houston to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Washington, D.C. found on KAYAK in the last 72 hours.
6/20Thu
1 stopFrontier
12h 18mIAH-DCA
$61
6/20Thu
1 stopFrontier
22h 06mIAH-DCA
$70
7/5Fri
1 stopDelta
5h 47mIAH-DCA
$134
7/13Sat
nonstopUnited Airlines
3h 06mIAH-DCA
$165
7/6Sat
1 stopAmerican Airlines
7h 14mIAH-DCA
$189
6/15Sat
1 stopAmerican Airlines
5h 24mIAH-DCA
$244
6/26Wed
nonstopUnited Airlines
3h 10mIAH-DCA
$245
9/20Fri
2 stopsAlaska Airlines
22h 24mIAH-DCA
$328
7/4Thu
2 stopsDelta
10h 18mIAH-DCA
$462
6/25Tue
1 stopAlaska Airlines
11h 59mIAH-DCA
$785

Search by stops

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Last minute flights from George Bush Intcntl to Reagan-National

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Washington, D.C. that are departing in the next 10 days.
6/11Tue
multi-stopFrontier
13h 38mIAH-DCA
6/18Tue
multi-stopFrontier
14h 34mDCA-IAH
$226
6/14Fri
multi-stopFrontier
22h 16mIAH-DCA
6/19Wed
multi-stopFrontier
15h 13mDCA-IAH
$228
6/14Fri
multi-stopFrontier
12h 24mIAH-DCA
6/21Fri
multi-stopFrontier
9h 03mDCA-IAH
$238
6/15Sat
multi-stopFrontier
12h 11mIAH-DCA
6/25Tue
multi-stopFrontier
8h 31mDCA-IAH
$242
6/12Wed
multi-stopAmerican Airlines
5h 15mIAH-DCA
6/12Wed
multi-stopAmerican Airlines
6h 13mDCA-IAH
$285
6/13Thu
multi-stopAmerican Airlines
5h 29mIAH-DCA
6/17Mon
multi-stopAmerican Airlines
5h 24mDCA-IAH
$536
6/15Sat
nonstopUnited Airlines
3h 06mIAH-DCA
6/25Tue
nonstopUnited Airlines
3h 10mDCA-IAH
$594
6/15Sat
nonstopUnited Airlines
3h 07mIAH-DCA
6/25Tue
multi-stopUnited Airlines
6h 01mDCA-IAH
$604
6/12Wed
multi-stopDelta
7h 20mIAH-DCA
6/15Sat
multi-stopDelta
7h 22mDCA-IAH
$975
6/15Sat
multi-stopDelta
8h 28mIAH-DCA
6/16Sun
multi-stopDelta
5h 42mDCA-IAH
$995

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Search by airline

Search by price

Houston George Bush Airport - Reagan Washington National Airport Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Reagan Washington National Airport - Houston George Bush Airport

Cabin classes:

$905
$794
$543
$282