WAS - LWS

$372 Find Cheap Flights from Washington, D.C. to Lewiston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Lewiston departing on 9/25. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Lewiston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lewiston, 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 Lewiston, as well as popular online travel agencies
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Cheap Flights from Washington, D.C. to Lewiston (WAS-LWS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Lewiston 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 for you by selecting your travel dates on KAYAK.

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

Tue, Sep 16 - Sat, Sep 27
Delta Logo
7:05 am - 1:22 pmIAD-LWS
9h 17m1 stop
Delta Logo
2:02 pm - 11:33 pmLWS-IAD
6h 31m1 stop
$466Delta
Find Deal
Tue, Sep 16 - Sat, Sep 27
Delta Logo
1:00 pm - 9:05 pmIAD-LWS
11h 05m2 stops
Delta Logo
2:02 pm - 11:33 pmLWS-IAD
6h 31m1 stop
$472Delta
Find Deal
Tue, Sep 16 - Sat, Sep 27
Delta Logo
11:58 am - 9:05 pmIAD-LWS
12h 07m2 stops
Delta Logo
2:02 pm - 6:01 amLWS-IAD
12h 59m2 stops
$485Delta
Find Deal
Thu, Oct 9 - Wed, Oct 15
Delta Logo
7:10 am - 1:22 pmIAD-LWS
9h 12m1 stop
Delta Logo
7:10 am - 11:01 pmLWS-IAD
12h 51m2 stops
$874Delta
Find Deal
Thu, Oct 9 - Wed, Oct 15
Delta Logo
1:00 pm - 9:03 pmIAD-LWS
11h 03m2 stops
Delta Logo
7:10 am - 11:01 pmLWS-IAD
12h 51m2 stops
$879Delta
Find Deal
Thu, Oct 9 - Wed, Oct 15
Delta Logo
7:10 am - 1:22 pmIAD-LWS
9h 12m1 stop
Delta Logo
2:02 pm - 11:33 pmLWS-IAD
6h 31m1 stop
$938Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
7:15 am - 1:19 pmBWI-LWS
9h 04m1 stop
Delta Logo
7:05 am - 11:47 pmLWS-BWI
13h 42m2 stops
$1,354Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
11:40 am - 9:03 pmBWI-LWS
12h 23m2 stops
Delta Logo
7:05 am - 11:47 pmLWS-BWI
13h 42m2 stops
$1,439Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Lewiston flights

Get data-powered insights and trends into flights from Washington, D.C. to Lewiston to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Washington, D.C. to Lewiston?

Percentage of 1-stop round-trip flights from Washington, D.C. to Lewiston chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Denver (DEN) is the top choice – 52% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Lewiston picked an itinerary connecting there.

What is the cheapest layover airport when flying from Washington, D.C. to Lewiston?

Average round-trip price for 1-stop flights from Washington, D.C. to Lewiston clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $535.

Which layover airport offers the shortest total travel time from Washington, D.C. to Lewiston?

Shortest average total travel time for 1-stop one-way flights from Washington, D.C. to Lewiston via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Salt Lake City (SLC) for the shortest journey. The average one-way travel time for flights connecting there is 7h 20m.

Which layover airport has the quickest connection when flying from Washington, D.C. to Lewiston?

Average layover duration at different layover airports for 1-stop one-way flights from Washington, D.C. to Lewiston, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Denver (DEN) often has the shortest layovers from Washington, D.C. to Lewiston, with an average of 1h 43m.

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Good to know

Cheapest flight$372
Flight from Washington Dulles Airport to Lewiston

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

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

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Lewiston was $372 for a one-way ticket and $466 for a round-trip.

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

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

  • Which airports will I be using when flying from Washington, D.C. to Lewiston?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Lewiston Nez Perce Rgnl is the only airport in Lewiston. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport.

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

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

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

    SkyTeam is the only airline alliance operating flights between Washington, D.C. and Lewiston.

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

    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, D.C. to Lewiston.

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

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

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

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

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

Everything you need to know for your flight from Washington, D.C. to Lewiston

Information on your arrival and departure airports

Lewiston (LWS)

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