Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

LWS - WAS

$269 Find cheap flights from Lewiston, Idaho to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lewiston to Washington, D.C. departing on 6/12. 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
Sat 6/22
Sat 6/29

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lewiston 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 Lewiston to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 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 Lewiston to Washington, D.C. (LWS-WAS)

 
These are the cheapest deals for flights from Lewiston to Washington, D.C. currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Lewiston to Washington, D.C.

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Lewiston to Washington, D.C..

Recent one-way flight deals from Lewiston to Washington, D.C.

Only flying one-way? Below are some of the best one-way flight deals from Lewiston to Washington, D.C. found on KAYAK recently.

Recent last minute flight deals from Lewiston to Washington, D.C.

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Lewiston to Washington, D.C..

Recent direct flight deals from Lewiston to Washington, D.C.

The latest deals for direct flights from Lewiston to Washington, D.C. so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Lewiston to Washington, D.C.

Find recent round-trip train or bus tickets from Lewiston to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:30 am - 5:20 amLWS-BWI
20h 50m1 stop
10:05 am - 10:18 pmBWI-LWS
15h 13m1 stop
$546United Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
5:30 am - 5:20 amLWS-BWI
20h 50m1 stop
10:50 am - 10:18 pmBWI-LWS
14h 28m2 stops
$581United Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
5:30 am - 5:20 amLWS-BWI
20h 50m1 stop
10:05 am - 10:18 pmBWI-LWS
15h 13m1 stop
$582United Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 17
5:30 am - 5:20 amLWS-BWI
20h 50m1 stop
10:05 am - 10:18 pmBWI-LWS
15h 13m1 stop
$601United Airlines
Find Deal
Mon, Jul 8 - Wed, Jul 17
5:30 am - 5:35 pmLWS-BWI
33h 05m2 stops
10:05 am - 10:18 pmBWI-LWS
15h 13m1 stop
$612United Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 17
5:30 am - 5:20 amLWS-BWI
20h 50m1 stop
10:05 am - 10:18 pmBWI-LWS
15h 13m1 stop
$622United Airlines
Find Deal
Thu, Jul 11 - Wed, Jul 17
5:30 am - 5:20 amLWS-BWI
20h 50m1 stop
10:50 am - 10:18 pmBWI-LWS
14h 28m2 stops
$636United Airlines
Find Deal
Mon, Jul 8 - Wed, Jul 17
5:30 am - 5:35 pmLWS-BWI
33h 05m2 stops
6:30 am - 10:18 pmBWI-LWS
18h 48m2 stops
$647United Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 17
7:09 am - 11:43 pmLWS-IAD
13h 34m2 stops
7:15 am - 11:37 amIAD-LWS
7h 22m1 stop
$863Delta
Find Deal
Wed, Jul 10 - Wed, Jul 17
7:09 am - 11:29 pmLWS-DCA
13h 20m2 stops
6:05 am - 11:37 amDCA-LWS
8h 32m2 stops
$868Delta
Find Deal
Wed, Jul 10 - Wed, Jul 17
7:00 am - 11:50 pmLWS-BWI
13h 50m2 stops
$269Delta
Find Deal
Wed, Jun 12
5:30 am - 3:15 pmLWS-BWI
6h 45m1 stop
$314United Airlines
Find Deal
Thu, Jun 13
12:25 pm - 11:59 pmLWS-IAD
8h 34m1 stop
$325Delta
Find Deal
Wed, Jun 12
5:30 am - 5:25 amLWS-IAD
20h 55m1 stop
$338United Airlines
Find Deal
Wed, Jun 26
5:30 am - 11:11 pmLWS-BWI
14h 41m1 stop
$348United Airlines
Find Deal
Wed, Jun 12
7:00 am - 11:22 pmLWS-BWI
13h 22m2 stops
$349Delta
Find Deal
Thu, Jun 13
12:25 pm - 11:59 pmLWS-IAD
8h 34m1 stop
$354Delta
Find Deal
Thu, Jun 27
5:30 am - 5:25 amLWS-IAD
20h 55m1 stop
$358United Airlines
Find Deal
Sun, Jun 30
7:00 am - 11:13 pmLWS-DCA
13h 13m2 stops
$359Delta
Find Deal
Wed, Jun 12
5:30 am - 2:04 pmLWS-DCA
29h 34m2 stops
$363United Airlines
Find Deal
Sun, Jun 30

Flights from Lewiston to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Lewiston to Washington, D.C. 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 Lewiston to Washington, D.C.?

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

Which airlines provide the cheapest flights from Lewiston to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Lewiston to Washington, D.C. found by KAYAK users in the last 72 hours was for $546 on United Airlines, followed by Delta ($863). One-way flight deals have also been found from as low as $269 on Delta and from $314 on United Airlines.

Good to know

Cheapest flight

$269
Flight from Lewiston to Baltimore

When to book flights from Lewiston to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Lewiston to Washington, D.C. 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 flights from Lewiston to Washington, D.C.

  • What is the cheapest flight from Lewiston, Idaho to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Lewiston, Idaho to Washington, D.C. was $269 for a one-way ticket and $546 for a round-trip.

  • Do I need a passport to fly between Lewiston and Washington, D.C.?

    No, a passport isn't needed to fly from Lewiston to Washington, D.C.. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Lewiston to Washington, D.C.?

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

  • Which airline alliances offer flights from Lewiston to Washington, D.C.?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Lewiston and Washington, D.C., with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Lewiston to Washington, D.C.?

    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 Lewiston to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lewiston to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Lewiston 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 Lewiston to Washington, D.C.?

    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 Washington, D.C. with an airline and back to Lewiston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lewiston to Washington, D.C.?

    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 Washington, D.C. from Lewiston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Lewiston to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Lewiston 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 Lewiston to Washington, D.C.? 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 10561 reviews
7.4Food
8.2Boarding
7.9Comfort
8.0Entertainment
8.6Crew
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Lewiston to Washington, D.C. found on KAYAK in the last 72 hours.
6/12Wed
2 stopsDelta
13h 50mLWS-BWI
$269
6/13Thu
1 stopUnited Airlines
6h 45mLWS-BWI
$314
6/12Wed
1 stopDelta
8h 34mLWS-IAD
$325
6/26Wed
1 stopUnited Airlines
20h 55mLWS-IAD
$338
6/12Wed
1 stopUnited Airlines
14h 41mLWS-BWI
$348
6/13Thu
2 stopsDelta
13h 22mLWS-BWI
$349
6/27Thu
1 stopDelta
8h 34mLWS-IAD
$354
6/30Sun
1 stopUnited Airlines
20h 55mLWS-IAD
$358
6/12Wed
2 stopsDelta
13h 13mLWS-DCA
$359
6/30Sun
2 stopsUnited Airlines
29h 34mLWS-DCA
$363

Search by stops

Search by airline

Search by price

Lewiston - Washington, D.C. Flights

Departure:

Lewiston (LWS)United States

Return flight deals:

Washington, D.C. - Lewiston

Cabin classes: