LWS - IAD

$640 Find Cheap Flights from Lewiston to Washington, D.C. - Compare and Save

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Cheap Flights from Lewiston to Washington, D.C. (LWS-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Nov 10 - Sat, Nov 14
Delta Logo
12:24 pm - 11:47 pmLWS  Lewiston Nez Perce Rgnl-IAD Washington, D.C. Dulles Intl
8h 23m1 stop Salt Lake City
Delta Logo
11:37 am - 11:03 pmIAD  Washington, D.C. Dulles Intl-LWS Lewiston Nez Perce Rgnl
14h 26m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl
$640Delta
Tue, Nov 10 - Sat, Nov 14
Delta Logo
9:08 am - 11:21 pmLWS  Lewiston Nez Perce Rgnl-IAD Washington, D.C. Dulles Intl
11h 13m2 stops Seattle/Tacoma Intl Minneapolis St Paul
Delta Logo
11:37 am - 11:03 pmIAD  Washington, D.C. Dulles Intl-LWS Lewiston Nez Perce Rgnl
14h 26m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl
$645Delta
Tue, Nov 10 - Sat, Nov 14
Delta Logo
12:24 pm - 11:47 pmLWS  Lewiston Nez Perce Rgnl-IAD Washington, D.C. Dulles Intl
8h 23m1 stop Salt Lake City
Delta Logo
7:00 am - 11:44 amIAD  Washington, D.C. Dulles Intl-LWS Lewiston Nez Perce Rgnl
7h 44m1 stop Salt Lake City
$1,086Delta
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Price, demand and travel trends for Lewiston to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Lewiston to Washington, D.C. Dulles Intl Airport?

Delta ($640) offered the cheapest round-trip ticket from Lewiston to Washington, D.C. Dulles Intl Airport in the last 5 days.

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Key details for Lewiston to Washington, D.C. Dulles Intl Airport flights

Cheapest flight

$640
Round-trip flight from Lewiston to Washington, D.C. Dulles Intl Airport

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

Your Lewiston to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Lewiston to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Lewiston to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $640 to $1,086. That means the highest observed fare was about 69% higher than the lowest one.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Lewiston to Washington, D.C. Dulles Intl Airport?

    Flights from Lewiston to Washington, D.C. Dulles Intl Airport usually depart from Lewiston Nez Perce Rgnl (LWS) and arrive at Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Lewiston and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 3 hours ahead of Lewiston (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

More options for your flight from Lewiston to Washington, D.C.

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