What is the cheapest airline that flies from Washington, D.C. to Spokane?

Frontier, Southwest, and American Airlines are the most popular carriers operating from Washington, D.C. to Spokane

What airlines fly to Spokane?

Delta, United Airlines and Southwest are the top three most popular airlines that fly to Spokane from Washington, D.C. according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 5 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Washington, D.C. to Spokane?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 05m.

How long does it take to fly to Spokane?

Flight times from Washington, D.C. to Spokane vary, but if you’re flying out of Baltimore and flying into Spokane (one of the most popular routes), then the duration is 6h 59m on average. Another popular route from Washington, D.C. to Spokane is flying from Washington, D.C. to Spokane, which will take roughly 7h 48m. Keep in mind that layovers or delays could extend your travel time.

Which layover airport offers the lowest fares from Washington, D.C. to Spokane?

Flights via Denver (DEN) offer the lowest average round-trip price of $281.

Which layover airport has the shortest connection time from Washington, D.C. to Spokane?

Phoenix (PHX) has the shortest average layover time for this route: 0h 50m.

Which airport is the most popular layover for flights between Washington, D.C. and Spokane?

Denver (DEN) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Washington, D.C. to Spokane Airport?

Prices for flights from Washington, D.C. to Spokane Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Spokane Airport?

The number of operators available for flights from Washington, D.C. to Spokane Airport is 5 as of February 2026.

How old do you have to be to fly from Washington, D.C. to Spokane Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Spokane Airport.

What documentation or ID do you need to fly to Spokane Airport?

The required travel and health documents for your Spokane Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spokane Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$129 Cheap Flights from Washington, D.C. to Spokane in 2026

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

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Enter your travel dates to find the best prices.

4:00 pm - 9:18 pm

IAD

GEG

8h 18m

1 stop

6:37 pm - 5:17 am

GEG

IAD

7h 40m

1 stop

$251United Airlines

Tue, Mar 10 - Wed, Mar 18

6:00 am - 1:03 pm

IAD

GEG

10h 03m

2 stops

12:36 pm - 12:42 am

GEG

IAD

9h 06m

1 stop

$256Delta

Tue, Apr 21 - Tue, Apr 28

7:00 am - 2:49 pm

IAD

GEG

10h 49m

1 stop

11:25 am - 11:55 pm

GEG

IAD

9h 30m

1 stop

$261Delta

Tue, Apr 21 - Tue, Apr 28

4:40 pm - 10:49 pm

DCA

GEG

9h 09m

1 stop

5:00 am - 3:23 pm

GEG

DCA

7h 23m

1 stop

$264Delta

Sat, Mar 14 - Wed, Mar 18

6:00 pm - 12:14 pm

DCA

GEG

21h 14m

1 stop

11:32 am - 1:02 pm

GEG

DCA

22h 30m

1 stop

$266Frontier

Sat, Feb 28 - Sun, Mar 8

4:03 pm - 9:18 pm

IAD

GEG

8h 15m

1 stop

6:37 pm - 5:17 am

GEG

IAD

7h 40m

1 stop

$274United Airlines

Sat, Mar 14 - Wed, Mar 18

5:39 am - 12:29 pm

BWI

GEG

9h 50m

1 stop

6:00 am - 11:04 pm

GEG

BWI

14h 04m

2 stops

$295American Airlines

Tue, Apr 21 - Tue, Apr 28

5:30 pm - 11:06 pm

BWI

GEG

8h 36m

1 stop

3:10 pm - 6:28 am

GEG

BWI

12h 18m

1 stop

$297Alaska Airlines

Wed, May 13 - Wed, May 20

6:00 am - 11:42 am

IAD

GEG

8h 42m

1 stop

3:10 pm - 7:34 am

GEG

IAD

13h 24m

1 stop

$297Alaska Airlines

Wed, May 13 - Wed, May 20

5:00 am - 11:44 am

IAD

GEG

9h 44m

2 stops

6:00 am - 8:29 pm

GEG

IAD

11h 29m

2 stops

$304American Airlines

Tue, Mar 10 - Tue, Mar 17

Alaska Airlines flights from Washington, D.C. to Spokane

Our best Alaska Airlines deals on Washington, D.C. to Spokane flight tickets

Alaska Airlines

Apr 21

IAD6:22 pmWashington, D.C. Dulles Intl

30h 58m

1 stop

GEG10:20 pmSpokane

Apr 28

GEG5:00 amSpokane

10h 20m

1 stop

IAD6:20 pmWashington, D.C. Dulles Intl

$257

Alaska Airlines

May 13

BWI5:30 pmBaltimore/Washington

8h 36m

1 stop

GEG11:06 pmSpokane

May 20

GEG3:10 pmSpokane

12h 18m

1 stop

BWI6:28 amBaltimore/Washington

$297

Alaska Airlines

Mar 10

IAD7:05 amWashington, D.C. Dulles Intl

19h 54m

2 stops

GEG11:59 pmSpokane

Mar 18

GEG7:43 pmSpokane

6h 57m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

$315

United Airlines flights from Washington, D.C. to Spokane

Our best United Airlines deals on Washington, D.C. to Spokane flight tickets

United Airlines

Mar 10

IAD4:00 pmWashington, D.C. Dulles Intl

8h 18m

1 stop

GEG9:18 pmSpokane

Mar 18

GEG6:37 pmSpokane

7h 40m

1 stop

IAD5:17 amWashington, D.C. Dulles Intl

$251

United Airlines

Mar 14

IAD4:03 pmWashington, D.C. Dulles Intl

8h 15m

1 stop

GEG9:18 pmSpokane

Mar 18

GEG6:37 pmSpokane

7h 40m

1 stop

IAD5:17 amWashington, D.C. Dulles Intl

$274

United Airlines

Apr 21

BWI4:18 pmBaltimore/Washington

7h 53m

1 stop

GEG9:11 pmSpokane

Apr 28

GEG1:43 pmSpokane

6h 41m

1 stop

BWI11:24 pmBaltimore/Washington

$277

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Tue 3/10

4:00 pm-9:18 pm

1 stop8h 18m

Spokane

Wed 3/18

6:37 pm-5:17 am

1 stop7h 40m

$251

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Tue 4/21

6:00 am-1:03 pm

2 stops10h 03m

Spokane

Tue 4/28

12:36 pm-12:42 am

1 stop9h 06m

$256

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Tue 4/21

7:00 am-2:49 pm

1 stop10h 49m

Spokane

Tue 4/28

11:25 am-11:55 pm

1 stop9h 30m

$261

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Sat 3/14

4:40 pm-10:49 pm

1 stop9h 09m

Spokane

Wed 3/18

5:00 am-3:23 pm

1 stop7h 23m

$264

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Sat 2/28

6:00 pm-12:14 pm

1 stop21h 14m

Spokane

Sun 3/8

11:32 am-1:02 pm

1 stop22h 30m

$266

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Sat 3/14

4:03 pm-9:18 pm

1 stop8h 15m

Spokane

Wed 3/18

6:37 pm-5:17 am

1 stop7h 40m

$274

BaltimoreSpokane

BWI - GEG

BWIGEG

Baltimore/Washington

Tue 4/21

5:39 am-12:29 pm

1 stop9h 50m

Spokane

Tue 4/28

6:00 am-11:04 pm

2 stops14h 04m

$295

BaltimoreSpokane

BWI - GEG

BWIGEG

Baltimore/Washington

Wed 5/13

5:30 pm-11:06 pm

1 stop8h 36m

Spokane

Wed 5/20

3:10 pm-6:28 am

1 stop12h 18m

$297

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Wed 5/13

6:00 am-11:42 am

1 stop8h 42m

Spokane

Wed 5/20

3:10 pm-7:34 am

1 stop13h 24m

$297

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Tue 3/10

5:00 am-11:44 am

2 stops9h 44m

Spokane

Tue 3/17

6:00 am-8:29 pm

2 stops11h 29m

$304

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 Spokane

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

What is the cheapest month to fly to Spokane?

The month of January is, on average, the cheapest month to fly to Spokane from Washington, D.C., with most prices found around $283. If you’re not able to fly to Spokane in January, then November is your next best option. Flight prices from Washington, D.C. to Spokane during November average around $377.

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

You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. to Spokane flight.

How have Washington, D.C. to Spokane flight prices changed over time?

As of February 2026, prices for Washington, D.C. to Spokane flights are approximately 28% cheaper when compared to flights at the same time last year.

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

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

Estimated round-trip price

Cheap Washington, D.C. to Spokane (WAS to GEG) flight deals and tips

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

Fastest flight time	6h 56m
Direct flights	None

The fastest flight from Washington, D.C. to Spokane takes 6h 56m

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

Search flight deals

How far is Washington, D.C. to Spokane by plane?
Washington, D.C. and Spokane are 2092.0 mi apart from one another. Typically, this will take 6h 56m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Spokane Airport?
Prices for flights from Washington, D.C. to Spokane Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Spokane Airport?
The number of operators available for flights from Washington, D.C. to Spokane Airport is 5 as of February 2026.
How old do you have to be to fly from Washington, D.C. to Spokane Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The required travel and health documents for your Spokane Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spokane Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Spokane?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Spokane is Delta, representing 43% of all bookings. The subsequent popular airlines are Southwest at 17%, United Airlines at 13%, and Alaska Airlines at 11%.

Best airlines flying from Washington, D.C. to Spokane

Compare and see reviews for airlines that fly from Washington, D.C. to Spokane with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $210	Free Cancellation	Rating 7.9 8,197 reviews	Search Delta flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 9,287 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $260	Free Cancellation	Rating 8.0 11,880 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.2 11,283 reviews	Search American Airlines flights
Southwest	PriceFrom $367	Free Cancellation	Rating 8.0 4,283 reviews	Search Southwest flights

Coeur d'Alene

Sandpoint

Spokane Valley

Post Falls

Bonners Ferry

Airway Heights

Kellogg

Ritzville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Spokane. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Spokane from Washington, D.C. with this policy.

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

momondo helps you find the best flight between Washington, D.C. and Spokane by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Washington, D.C. to Spokane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Spokane and let you know when they change.

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Airports servicing Washington

Walla Walla Airport

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Wenatchee Pangborn Field Airport

Eastsound Orcas Island Airport

Friday Harbor SPB Airport

Kenmore Air Harbor Airport

Pasco Tri Cities Airport

Pullman Moscow Regional Airport

Rosario SPB Airport

Seattle/Tacoma Intl Airport

Yakima Air Terminal Airport

Cheap flights from Washington, D.C. to Spokane from $126

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 Spokane departing on 5/19. 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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Alaska Airlines flights from Washington, D.C. to Spokane

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

What is the cheapest month to fly to Spokane?

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

How have Washington, D.C. to Spokane flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. to Spokane?

What airlines fly to Spokane?

Which airport is the most popular layover for flights between Washington, D.C. and Spokane?

Which layover airport offers the lowest fares from Washington, D.C. to Spokane?

Which layover airport has the shortest travel time from Washington, D.C. to Spokane?

Which layover airport has the shortest connection time from Washington, D.C. to Spokane?

How long does it take to fly to Spokane?

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

Cheap Washington, D.C. to Spokane (WAS to GEG) flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Washington, D.C. to Spokane

Compare and see reviews for airlines that fly from Washington, D.C. to Spokane with momondo

Traveling to a place near Spokane?

Why use momondo?

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

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

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

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

An easier way to manage your Spokane trip

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

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