How long does it take to fly to Lewiston, Idaho?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Lewiston, Idaho you fly into. For example, flying from Washington, D.C. to Spokane takes 7h 21m on average. On the other hand, flying from Baltimore to Spokane takes 7h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Lewiston, Idaho?

Delta, United Airlines and Southwest are the top three most popular airlines that fly to Lewiston, Idaho from Washington, D.C. according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Lewiston, Idaho. Keep in mind that there are 5 different airlines that fly to Lewiston, Idaho on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Lewiston Nez Perce Rgnl Airport?

Prices for flights from Washington, D.C. to Lewiston Nez Perce Rgnl Airport are refreshed on a daily basis.

How old do you have to be to fly from Washington, D.C. to Lewiston Nez Perce Rgnl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Lewiston Nez Perce Rgnl Airport.

What documentation or ID do you need to fly to Lewiston Nez Perce Rgnl Airport?

The travel and health documents you'll need for your trip to Lewiston Nez Perce Rgnl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lewiston Nez Perce Rgnl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$296 Cheap Flights from Washington, D.C. to Lewiston in 2025/26

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Find the cheapest flights from Washington, D.C. to Lewiston

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Cheap round-trip flights

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4:40 pm - 10:57 pmDCA-LWS

9h 17m1 stop

6:25 am - 7:20 pmLWS-DCA

9h 55m2 stops

$492Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

4:40 pm - 10:57 pmDCA-LWS

9h 17m1 stop

6:25 am - 3:32 pmLWS-DCA

30h 07m1 stop

$656Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

7:00 am - 10:57 pmIAD-LWS

18h 57m1 stop

12:30 pm - 11:50 pmLWS-IAD

8h 20m1 stop

$701Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

7:00 am - 10:57 pmIAD-LWS

18h 57m1 stop

12:30 pm - 12:07 amLWS-IAD

8h 37m2 stops

$706Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

7:00 am - 11:50 amIAD-LWS

31h 50m2 stops

12:30 pm - 12:07 amLWS-IAD

8h 37m2 stops

$800Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

7:00 am - 11:50 amIAD-LWS

31h 50m2 stops

12:30 pm - 12:07 amLWS-IAD

8h 37m2 stops

$841Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

11:38 am - 9:06 pmBWI-LWS

12h 28m2 stops

7:00 am - 11:00 pmLWS-BWI

13h 00m2 stops

$843Delta

Find Deal

Wed, Nov 19 - Sun, Nov 23

7:15 am - 11:43 amBWI-LWS

7h 28m1 stop

7:00 am - 11:00 pmLWS-BWI

13h 00m2 stops

$848Delta

Find Deal

Wed, Nov 19 - Sun, Nov 23

7:15 am - 10:57 pmBWI-LWS

18h 42m2 stops

12:30 pm - 12:11 amLWS-BWI

8h 41m2 stops

$850Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

7:10 am - 11:50 amBWI-LWS

7h 40m1 stop

6:25 am - 6:07 amLWS-BWI

20h 42m2 stops

$877Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

Delta flights from Washington, D.C. to Lewiston, Idaho

Our best Delta deals on Washington, D.C. to Lewiston, Idaho flight tickets

Delta

Mar 28

DCA4:40 pmWashington, D.C. Reagan-National

9h 17m

1 stop

LWS10:57 pmLewiston Nez Perce Rgnl

Apr 1

LWS6:25 amLewiston Nez Perce Rgnl

9h 55m

2 stops

DCA7:20 pmWashington, D.C. Reagan-National

$492

Find similar

Delta

Mar 28

DCA4:40 pmWashington, D.C. Reagan-National

9h 17m

1 stop

LWS10:57 pmLewiston Nez Perce Rgnl

Apr 1

LWS6:25 amLewiston Nez Perce Rgnl

30h 07m

1 stop

DCA3:32 pmWashington, D.C. Reagan-National

$656

Find similar

Delta

Mar 28

IAD7:00 amWashington, D.C. Dulles Intl

18h 57m

1 stop

LWS10:57 pmLewiston Nez Perce Rgnl

Apr 1

LWS12:30 pmLewiston Nez Perce Rgnl

8h 20m

1 stop

IAD11:50 pmWashington, D.C. Dulles Intl

$701

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Lewiston, Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lewiston

DCA - LWS

DCALWS

Washington, D.C. Reagan-National

Sat 3/28

4:40 pm-10:57 pm

1 stop9h 17m

Lewiston Nez Perce Rgnl

Wed 4/1

6:25 am-7:20 pm

2 stops9h 55m

$492

Washington, D.C.Lewiston

DCA - LWS

DCALWS

Washington, D.C. Reagan-National

Sat 3/28

4:40 pm-10:57 pm

1 stop9h 17m

Lewiston Nez Perce Rgnl

Wed 4/1

6:25 am-3:32 pm

1 stop30h 07m

$656

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Sat 3/28

7:00 am-10:57 pm

1 stop18h 57m

Lewiston Nez Perce Rgnl

Wed 4/1

12:30 pm-11:50 pm

1 stop8h 20m

$701

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Sat 3/28

7:00 am-10:57 pm

1 stop18h 57m

Lewiston Nez Perce Rgnl

Wed 4/1

12:30 pm-12:07 am

2 stops8h 37m

$706

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Sat 3/28

7:00 am-11:50 am

2 stops31h 50m

Lewiston Nez Perce Rgnl

Wed 4/1

12:30 pm-12:07 am

2 stops8h 37m

$800

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Sat 3/28

7:00 am-11:50 am

2 stops31h 50m

Lewiston Nez Perce Rgnl

Wed 4/1

12:30 pm-12:07 am

2 stops8h 37m

$841

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Wed 11/19

11:38 am-9:06 pm

2 stops12h 28m

Lewiston Nez Perce Rgnl

Sun 11/23

7:00 am-11:00 pm

2 stops13h 00m

$843

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Wed 11/19

7:15 am-11:43 am

1 stop7h 28m

Lewiston Nez Perce Rgnl

Sun 11/23

7:00 am-11:00 pm

2 stops13h 00m

$848

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Sat 3/28

7:15 am-10:57 pm

2 stops18h 42m

Lewiston Nez Perce Rgnl

Wed 4/1

12:30 pm-12:11 am

2 stops8h 41m

$850

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Sat 3/28

7:10 am-11:50 am

1 stop7h 40m

Lewiston Nez Perce Rgnl

Wed 4/1

6:25 am-6:07 am

2 stops20h 42m

$877

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Lewiston, Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Lewiston, Idaho?

According to our data, Wednesday is the cheapest day to fly to Lewiston, Idaho from Washington, D.C.. The lowest ticket price found for a Wednesday departure recently was $623. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. to Lewiston, Idaho on a Tuesday will generally be more expensive and average around $1,233. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Lewiston, Idaho?

According to our data, the cheapest time of day to fly to Lewiston, Idaho is in the morning. momondo users have found flights departing from Washington, D.C. to Lewiston, Idaho in the morning for as low as $658. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,157.

Can stopping save me money on Washington, D.C. to Lewiston, Idaho flights?

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. to Lewiston, Idaho flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Lewiston, Idaho according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Lewiston, Idaho (WAS to LWS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Lewiston, Idaho

Direct flights	None

There are no direct flights from Washington, D.C. to Lewiston, Idaho. There are no popular flight routes from Washington, D.C. to Lewiston, Idaho.

Search flight deals

How far is Washington, D.C. to Lewiston Nez Perce Rgnl by plane?
Washington, D.C. and Lewiston Nez Perce Rgnl are 2070.7 mi apart from one another. By plane, this route typically takes 7h 28m.
When did momondo last update prices for flights from Washington, D.C. to Lewiston Nez Perce Rgnl Airport?
Prices for flights from Washington, D.C. to Lewiston Nez Perce Rgnl Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. to Lewiston Nez Perce Rgnl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Lewiston Nez Perce Rgnl Airport.
What documentation or ID do you need to fly to Lewiston Nez Perce Rgnl Airport?
The travel and health documents you'll need for your trip to Lewiston Nez Perce Rgnl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lewiston Nez Perce Rgnl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Lewiston?

Finding the right flight to Lewiston from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lewiston quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Lewiston with flexible booking policies on momondo?

Flights from Washington, D.C. to Lewiston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Lewiston?

momondo provides multiple filters to help you find the best flight to Lewiston from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Lewiston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Lewiston from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Lewiston from $492

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Lewiston departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. to Lewiston

Cheap round-trip flights

Cheap one-way flights

Delta flights from Washington, D.C. to Lewiston, Idaho

Our best Delta deals on Washington, D.C. to Lewiston, Idaho flight tickets

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Use the filters below to find and compare flights from Washington, D.C. to Lewiston, Idaho that are best for you.

See travel insights to Lewiston from

How to get the cheapest flight ticket from Washington, D.C. to Lewiston, Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Lewiston, Idaho?

What is the cheapest time of day to depart on your flight to Lewiston, Idaho?

Can stopping save me money on Washington, D.C. to Lewiston, Idaho flights?

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. to Lewiston, Idaho flight.

What airlines fly to Lewiston, Idaho?

How long does it take to fly to Lewiston, Idaho?

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

Cheap Washington, D.C. to Lewiston, Idaho (WAS to LWS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Lewiston, Idaho

Direct flights

How far is Washington, D.C. to Lewiston Nez Perce Rgnl by plane?

When did momondo last update prices for flights from Washington, D.C. to Lewiston Nez Perce Rgnl Airport?

How old do you have to be to fly from Washington, D.C. to Lewiston Nez Perce Rgnl Airport?

What documentation or ID do you need to fly to Lewiston Nez Perce Rgnl Airport?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Lewiston?

Can I find flights from Washington, D.C. to Lewiston with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Lewiston?

I’m not ready to book a flight from Washington, D.C. to Lewiston right now. Can momondo alert me if prices change?

An easier way to manage your Lewiston, Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Idaho