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IAD - HOU

$134 Find cheap flights from Washington Dulles Airport to Houston Hobby 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 Dulles Intl to Hobby departing on 8/31. 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 Houston Hobby Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Houston, 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 Washington, D.C. to Houston, 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.

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

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Cheap flight deals from Dulles Intl to Hobby (IAD-HOU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Hobby 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
4:54 pm - 10:20 pmIAD-HOU
6h 26m1 stop
6:00 am - 12:41 pmHOU-IAD
5h 41m1 stop
$268Delta
Find Deal
Sat, Aug 31 - Wed, Sep 4
9:13 am - 3:58 pmIAD-HOU
7h 45m2 stops
4:28 pm - 11:10 pmHOU-IAD
5h 42m1 stop
$273American Airlines
Find Deal
Thu, Sep 5 - Tue, Sep 10
6:00 am - 9:48 amIAD-HOU
4h 48m1 stop
10:43 am - 4:02 pmHOU-IAD
4h 19m1 stop
$288Delta
Find Deal
Thu, Sep 26 - Sat, Oct 5
5:12 pm - 10:13 pmIAD-HOU
6h 01m1 stop
4:27 pm - 11:24 pmHOU-IAD
5h 57m1 stop
$293American Airlines
Find Deal
Tue, Jul 23 - Mon, Jul 29
12:07 pm - 7:08 pmIAD-HOU
8h 01m1 stop
6:00 pm - 1:10 pmHOU-IAD
18h 10m1 stop
$295Sun Country Air
Find Deal
Thu, Jul 11 - Mon, Jul 15
9:13 am - 3:58 pmIAD-HOU
7h 45m2 stops
2:28 pm - 11:10 pmHOU-IAD
7h 42m1 stop
$298American Airlines
Find Deal
Thu, Sep 5 - Tue, Sep 10
5:29 pm - 11:52 pmIAD-HOU
7h 23m1 stop
8:00 am - 4:38 pmHOU-IAD
7h 38m1 stop
$302American Airlines
Find Deal
Fri, Aug 30 - Sun, Sep 1
7:16 am - 12:10 pmIAD-HOU
5h 54m1 stop
4:21 pm - 11:58 pmHOU-IAD
6h 37m1 stop
$313Delta
Find Deal
Thu, Aug 15 - Tue, Aug 20
11:33 am - 5:02 pmIAD-HOU
6h 29m1 stop
6:00 pm - 6:10 pmHOU-IAD
23h 10m1 stop
$315Sun Country Air
Find Deal
Mon, Jul 15 - Sun, Jul 21
8:00 pm - 8:48 pmIAD-HOU
25h 48m1 stop
6:00 pm - 1:10 pmHOU-IAD
18h 10m1 stop
$337Sun Country Air
Find Deal
Fri, Jul 12 - Mon, Jul 15

Flights from Dulles Intl to Hobby - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Hobby 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 Washington Dulles Airport to Houston Hobby Airport?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Houston Hobby Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Houston Hobby Airport on a Wednesday and more expensive on a Friday. On your return trip to Washington Dulles Airport, you should consider flying back on a Saturday, and avoid Sundays for better deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Houston Hobby Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Houston Hobby 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 Washington, D.C. Dulles Intl Airport to Houston Hobby Airport is October, where tickets cost $286 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $372 and $368 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Houston Hobby Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Houston Hobby 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 Washington, D.C. Dulles Intl Airport to Houston Hobby Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Houston Hobby Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington Dulles Airport to Houston Hobby Airport were found on Delta ($268) and American Airlines ($273). Delta proposed the cheapest one-way flight at $134.

Good to know

Low season

January

High season

May

Cheapest flight

$134
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Washington Dulles Airport to Houston Hobby Airport

When to book flights from Dulles Intl to Hobby

Are your dates flexible? Find out the best times to travel from Dulles Intl to Hobby 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 Washington Dulles Airport to Houston Hobby Airport flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Houston Hobby Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Houston Hobby Airport was $134 for a one-way ticket and $268 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Houston Hobby Airport?

    A passport is not required to fly from Washington Dulles Airport to Houston Hobby Airport.

  • Which airports will I be using when flying from Washington Dulles Airport to Houston Hobby Airport?

    Washington Dulles Airport and Houston Hobby Airport are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Houston Hobby.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Houston Hobby Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Houston Hobby Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Houston Hobby Airport, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Houston are Delta and American Airlines. With an average price for the route of $272 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $336 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Houston Hobby 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 Washington Dulles Airport to Houston Hobby Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston Hobby Airport from Washington Dulles 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 Washington Dulles Airport to Houston Hobby 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 Houston Hobby Airport with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and HOU 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 Washington Dulles Airport to Houston Hobby 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 Houston Hobby Airport from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Dulles Intl to Hobby

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Houston. 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 Dulles Intl to Hobby? 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
8.0Entertainment
8.6Crew
7.4Food
7.9Comfort
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!

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

The plane was not on time for boarding or departure or arrivals.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Houston found on KAYAK in the last 72 hours.
8/31Sat
1 stopDelta
6h 26mIAD-HOU
$134
6/19Wed
1 stopSun Country Air
9h 08mIAD-HOU
$154
8/18Sun
1 stopAmerican Airlines
5h 38mIAD-HOU
$159
7/14Sun
1 stopSun Country Air
29h 35mIAD-HOU
$168
6/18Tue
1 stopSun Country Air
26h 14mIAD-HOU
$178
6/30Sun
1 stopSun Country Air
12h 02mIAD-HOU
$187
8/31Sat
2 stopsAmerican Airlines
9h 51mIAD-HOU
$194
6/20Thu
1 stopSun Country Air
23h 46mIAD-HOU
$198
6/26Wed
1 stopDelta
7h 14mIAD-HOU
$214
6/20Thu
2 stops
19h 38mIAD-HOU
$221

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Last minute flights from Dulles Intl to Hobby

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 Washington, D.C. to Houston that are departing in the next 10 days.
6/15Sat
multi-stopAmerican Airlines
6h 01mIAD-HOU
6/17Mon
multi-stopAmerican Airlines
5h 09mHOU-IAD
$536
6/11Tue
multi-stopAmerican Airlines
6h 01mIAD-HOU
6/13Thu
multi-stopAmerican Airlines
5h 09mHOU-IAD
$584
6/11Tue
multi-stopAmerican Airlines
9h 43mIAD-HOU
6/15Sat
multi-stopAmerican Airlines
5h 09mHOU-IAD
$589
6/11Tue
multi-stopAmerican Airlines
6h 01mIAD-HOU
6/14Fri
multi-stopAmerican Airlines
5h 09mHOU-IAD
$595
6/15Sat
multi-stopAmerican Airlines
6h 01mIAD-HOU
6/18Tue
multi-stopAmerican Airlines
5h 09mHOU-IAD
$633
6/15Sat
multi-stopAmerican Airlines
7h 40mIAD-HOU
6/19Wed
multi-stopAmerican Airlines
8h 11mHOU-IAD
$676
6/14Fri
multi-stopDelta
7h 14mIAD-HOU
6/16Sun
multi-stopDelta
4h 40mHOU-IAD
$698
6/13Thu
multi-stopDelta
6h 05mIAD-HOU
6/15Sat
multi-stopDelta
7h 02mHOU-IAD
$718
6/11Tue
multi-stopAmerican Airlines
10h 01mIAD-HOU
6/15Sat
multi-stopAmerican Airlines
8h 46mHOU-IAD
$728
6/15Sat
multi-stopDelta
6h 05mIAD-HOU
6/19Wed
multi-stopDelta
4h 41mHOU-IAD
$778

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Washington Dulles Airport - Houston Hobby Airport Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Houston Hobby Airport (HOU)United States

Return flight deals:

Houston Hobby Airport - Washington Dulles Airport

Cabin classes: