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 Baltimore to Spokane takes 7h 07m on average. On the other hand, flying from Washington, D.C. to Spokane takes 7h 11m 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 American Airlines 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 46% 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.

What is the cheapest airline that flies from Washington, D.C. to Lewiston Nez Perce Rgnl?

Delta is the most popular carrier operating from Washington, D.C. to Lewiston Nez Perce Rgnl

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.

$302 Cheap Flights from Washington, D.C. to Lewiston, Idaho in 2026

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 11:37 am

IAD

LWS

7h 22m

1 stop

12:18 pm - 11:29 pm

LWS

IAD

8h 11m

1 stop

$867Delta

Thu, Jul 9 - Mon, Jul 13

7:15 am - 11:37 am

IAD

LWS

7h 22m

1 stop

9:00 am - 11:13 pm

LWS

IAD

11h 13m

2 stops

$1,034Delta

Thu, Jul 9 - Mon, Jul 13

6:00 am - 11:37 am

DCA

LWS

8h 37m

2 stops

9:00 am - 10:59 pm

LWS

DCA

10h 59m

2 stops

$1,149Delta

Thu, Jul 9 - Mon, Jul 13

7:05 am - 11:36 am

BWI

LWS

7h 31m

1 stop

12:16 pm - 12:40 am

LWS

BWI

9h 24m

2 stops

$1,224Delta

Sun, Jun 28 - Sun, Jul 5

7:12 am - 11:37 am

BWI

LWS

7h 25m

1 stop

9:00 am - 11:13 pm

LWS

BWI

11h 13m

2 stops

$1,232Delta

Thu, Jul 9 - Mon, Jul 13

5:40 am - 11:37 am

BWI

LWS

8h 57m

2 stops

9:00 am - 11:18 pm

LWS

BWI

11h 18m

2 stops

$1,237Delta

Thu, Jul 9 - Mon, Jul 13

12:31 pm - 10:55 pm

BWI

LWS

13h 24m

2 stops

12:16 pm - 12:57 am

LWS

BWI

9h 41m

2 stops

$1,249Delta

Thu, May 21 - Mon, May 25

7:15 am - 11:36 am

IAD

LWS

7h 21m

1 stop

12:16 pm - 12:44 am

LWS

IAD

9h 28m

2 stops

$1,364Delta

Sun, Jun 28 - Sun, Jul 5

12:37 pm - 10:57 pm

IAD

LWS

13h 20m

2 stops

9:00 am - 11:13 pm

LWS

IAD

11h 13m

2 stops

$1,472Delta

Thu, Jul 9 - Mon, Jul 13

7:00 am - 11:36 am

BWI

LWS

7h 36m

1 stop

12:16 pm - 12:57 am

LWS

BWI

9h 41m

2 stops

$1,504Delta

Thu, May 21 - Mon, May 25

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

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

Delta

Jul 9

IAD7:15 amWashington, D.C. Dulles Intl

7h 22m

1 stop

LWS11:37 amLewiston Nez Perce Rgnl

Jul 13

LWS12:18 pmLewiston Nez Perce Rgnl

8h 11m

1 stop

IAD11:29 pmWashington, D.C. Dulles Intl

$867

Delta

May 13

IAD7:30 amWashington, D.C. Dulles Intl

7h 06m

1 stop

LWS11:36 amLewiston Nez Perce Rgnl

May 20

LWS12:16 pmLewiston Nez Perce Rgnl

8h 16m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

$967

Delta

May 13

IAD7:30 amWashington, D.C. Dulles Intl

7h 06m

1 stop

LWS11:36 amLewiston Nez Perce Rgnl

May 20

LWS12:16 pmLewiston Nez Perce Rgnl

9h 35m

2 stops

IAD12:51 amWashington, D.C. Dulles Intl

$973

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

Cheapest round-trip

Quickest round-trip

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Thu 7/9

7:15 am-11:37 am

1 stop7h 22m

Lewiston Nez Perce Rgnl

Mon 7/13

12:18 pm-11:29 pm

1 stop8h 11m

$867

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Thu 7/9

7:15 am-11:37 am

1 stop7h 22m

Lewiston Nez Perce Rgnl

Mon 7/13

9:00 am-11:13 pm

2 stops11h 13m

$1,034

Washington, D.C.Lewiston

DCA - LWS

DCALWS

Washington, D.C. Reagan-National

Thu 7/9

6:00 am-11:37 am

2 stops8h 37m

Lewiston Nez Perce Rgnl

Mon 7/13

9:00 am-10:59 pm

2 stops10h 59m

$1,149

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Sun 6/28

7:05 am-11:36 am

1 stop7h 31m

Lewiston Nez Perce Rgnl

Sun 7/5

12:16 pm-12:40 am

2 stops9h 24m

$1,224

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Thu 7/9

7:12 am-11:37 am

1 stop7h 25m

Lewiston Nez Perce Rgnl

Mon 7/13

9:00 am-11:13 pm

2 stops11h 13m

$1,232

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Thu 7/9

5:40 am-11:37 am

2 stops8h 57m

Lewiston Nez Perce Rgnl

Mon 7/13

9:00 am-11:18 pm

2 stops11h 18m

$1,237

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Thu 5/21

12:31 pm-10:55 pm

2 stops13h 24m

Lewiston Nez Perce Rgnl

Mon 5/25

12:16 pm-12:57 am

2 stops9h 41m

$1,249

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Sun 6/28

7:15 am-11:36 am

1 stop7h 21m

Lewiston Nez Perce Rgnl

Sun 7/5

12:16 pm-12:44 am

2 stops9h 28m

$1,364

Washington, D.C.Lewiston

IAD - LWS

IADLWS

Washington, D.C. Dulles Intl

Thu 7/9

12:37 pm-10:57 pm

2 stops13h 20m

Lewiston Nez Perce Rgnl

Mon 7/13

9:00 am-11:13 pm

2 stops11h 13m

$1,472

BaltimoreLewiston

BWI - LWS

BWILWS

Baltimore/Washington

Thu 5/21

7:00 am-11:36 am

1 stop7h 36m

Lewiston Nez Perce Rgnl

Mon 5/25

12:16 pm-12:57 am

2 stops9h 41m

$1,504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

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Other information

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

Fastest flight time	7h 06m
Direct flights	None

The fastest flight from Washington, D.C. to Lewiston, Idaho takes 7h 06m

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

Frequently asked questions about flying from Washington, D.C. to Lewiston, Idaho

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 06m.
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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Airports servicing Idaho

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Pocatello Airport

Hailey Sun Valley-Friedman Airport

Twin Falls Joslin Airport

Cheap flights from Washington, D.C. to Lewiston from $302

This is the cheapest one-way 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 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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

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

What is the cheapest airline that flies from Washington, D.C. to Lewiston Nez Perce Rgnl?

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Lewiston, Idaho

Why use momondo?

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

Fly your favorite airline to Lewiston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Lewiston

List of cabin classes available on flights landing in Lewiston. Availability may vary depending on flight origin and airline.

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