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Cheap flights from Spokane to Washington, D.C. from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Washington, D.C. departing on 9/18. 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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Find the cheapest flights from Spokane to Washington, D.C.

Cheap round-trip flights

Frontier Logo
11:53 am - 9:59 pmGEG-DCA
7h 06m1 stop
Frontier Logo
7:00 am - 10:58 amDCA-GEG
6h 58m1 stop
$224Frontier
Find Deal
Thu, Sep 18 - Thu, Sep 25
Frontier Logo
11:53 am - 9:59 pmGEG-DCA
7h 06m1 stop
Frontier Logo
1:00 pm - 10:58 amDCA-GEG
24h 58m1 stop
$269Frontier
Find Deal
Thu, Sep 4 - Wed, Sep 10
Logo
9:06 pm - 5:57 pmGEG-BWI
17h 51m1 stop
Logo
11:02 am - 8:16 pmBWI-GEG
36h 14m3 stops
$271
Find Deal
Thu, Sep 4 - Wed, Sep 10
Delta Logo
5:30 pm - 5:55 amGEG-IAD
9h 25m1 stop
Delta Logo
7:35 am - 12:37 pmIAD-GEG
8h 02m1 stop
$277Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
6:38 pm - 6:00 amGEG-BWI
8h 22m1 stop
Delta Logo
7:06 pm - 11:58 pmBWI-GEG
7h 52m1 stop
$277Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Alaska Airlines Logo
8:59 pm - 4:40 pmGEG-IAD
16h 41m1 stop
Alaska Airlines Logo
5:40 pm - 11:56 pmIAD-GEG
9h 16m1 stop
$296Alaska Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
Alaska Airlines Logo
6:40 am - 9:59 pmGEG-DCA
12h 19m1 stop
Alaska Airlines Logo
9:59 am - 10:52 pmDCA-GEG
15h 53m1 stop
$296Alaska Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Southwest Logo
5:50 am - 8:05 pmGEG-BWI
11h 15m2 stops
Southwest Logo
5:40 pm - 11:55 pmBWI-GEG
9h 15m1 stop
$351Southwest
Find Deal
Fri, Nov 7 - Fri, Nov 14
Southwest Logo
6:25 am - 11:30 pmGEG-IAD
14h 05m2 stops
Southwest Logo
7:50 pm - 11:55 pmIAD-GEG
7h 05m1 stop
$352Southwest
Find Deal
Fri, Nov 7 - Fri, Nov 14
United Airlines Logo
11:59 pm - 11:45 amGEG-IAD
8h 46m1 stop
United Airlines Logo
2:24 pm - 9:18 pmIAD-GEG
9h 54m1 stop
$538United Airlines
Find Deal
Sun, Dec 28 - Fri, Jan 2

Delta flights from Spokane to Washington, D.C.

Our best Delta deals on Spokane to Washington, D.C. flight tickets
Delta
Sep 9
GEG5:30 pmSpokane
9h 25m
1 stop
IAD5:55 amWashington, D.C. Dulles Intl
Sep 16
IAD7:35 amWashington, D.C. Dulles Intl
8h 02m
1 stop
GEG12:37 pmSpokane
$277
Find similar
Delta
Sep 9
GEG5:30 pmSpokane
9h 25m
1 stop
IAD5:55 amWashington, D.C. Dulles Intl
Sep 16
IAD7:05 amWashington, D.C. Dulles Intl
12h 40m
2 stops
GEG4:45 pmSpokane
$282
Find similar
Delta
Nov 12
GEG7:21 pmSpokane
12h 14m
2 stops
DCA10:35 amWashington, D.C. Reagan-National
Nov 17
DCA6:10 amWashington, D.C. Reagan-National
10h 00m
1 stop
GEG1:10 pmSpokane
$283
Find similar

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

Our best American Airlines deals on Spokane to Washington, D.C. flight tickets
American Airlines
Sep 13
GEG1:30 pmSpokane
6h 53m
1 stop
DCA11:23 pmWashington, D.C. Reagan-National
Sep 17
DCA12:25 pmWashington, D.C. Reagan-National
9h 52m
1 stop
GEG7:17 pmSpokane
$287
Find similar
American Airlines
Sep 13
GEG1:30 pmSpokane
6h 36m
1 stop
BWI11:06 pmBaltimore/Washington
Sep 20
BWI1:32 pmBaltimore/Washington
8h 07m
1 stop
GEG6:39 pmSpokane
$297
Find similar
American Airlines
Sep 13
GEG12:31 pmSpokane
7h 51m
1 stop
BWI11:22 pmBaltimore/Washington
Sep 20
BWI6:00 amBaltimore/Washington
9h 44m
1 stop
GEG12:44 pmSpokane
$315
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Spokane to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Thu 9/18

11:53 am-9:59 pm

1 stop7h 06m

Washington, D.C. Reagan-National

Thu 9/25

7:00 am-10:58 am

1 stop6h 58m

$224

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Thu 9/4

11:53 am-9:59 pm

1 stop7h 06m

Washington, D.C. Reagan-National

Wed 9/10

1:00 pm-10:58 am

1 stop24h 58m

$269

SpokaneBaltimore

GEG - BWI

GEGBWI

Spokane

Thu 9/4

9:06 pm-5:57 pm

1 stop17h 51m

Baltimore/Washington

Wed 9/10

11:02 am-8:16 pm

3 stops36h 14m

$271

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

Tue 9/9

5:30 pm-5:55 am

1 stop9h 25m

Washington, D.C. Dulles Intl

Tue 9/16

7:35 am-12:37 pm

1 stop8h 02m

$277

SpokaneBaltimore

GEG - BWI

GEGBWI

Spokane

Tue 9/9

6:38 pm-6:00 am

1 stop8h 22m

Baltimore/Washington

Tue 9/16

7:06 pm-11:58 pm

1 stop7h 52m

$277

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

Fri 11/7

8:59 pm-4:40 pm

1 stop16h 41m

Washington, D.C. Dulles Intl

Fri 11/14

5:40 pm-11:56 pm

1 stop9h 16m

$296

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Sat 9/13

6:40 am-9:59 pm

1 stop12h 19m

Washington, D.C. Reagan-National

Sat 9/20

9:59 am-10:52 pm

1 stop15h 53m

$296

SpokaneBaltimore

GEG - BWI

GEGBWI

Spokane

Fri 11/7

5:50 am-8:05 pm

2 stops11h 15m

Baltimore/Washington

Fri 11/14

5:40 pm-11:55 pm

1 stop9h 15m

$351

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

Fri 11/7

6:25 am-11:30 pm

2 stops14h 05m

Washington, D.C. Dulles Intl

Fri 11/14

7:50 pm-11:55 pm

1 stop7h 05m

$352

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

Sun 12/28

11:59 pm-11:45 am

1 stop8h 46m

Washington, D.C. Dulles Intl

Fri 1/2

2:24 pm-9:18 pm

1 stop9h 54m

$538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 typical price of a round-trip flight between Spokane and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Spokane, with most prices found around $345. If you’re not able to fly to Washington, D.C. in September, then August is your next best option. Flight prices from Spokane to Washington, D.C. during August average around $347.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Spokane is on a Thursday. momondo users have found tickets for Thursday departures for as low as $397. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Spokane to Washington, D.C. for around $512.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Spokane to Washington, D.C. when you can find flight prices for as low as $428. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $465. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

As of August 2025, prices for Spokane to Washington, D.C. flights are approximately 15% cheaper when compared to flights at the same time last year.

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

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

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

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

Direct flights

None
There are no direct flights from Spokane to Washington, D.C.. There are no popular flight routes from Spokane to Washington, D.C..
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  • How far is Spokane to Washington, D.C. by plane?

    A flight from Spokane to Washington, D.C. will travel around 2092.0 mi. By plane, this route typically takes 6h 08m.

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

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

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

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

    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 Spokane Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Spokane to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Spokane to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $174Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $283Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
SouthwestPriceFrom $353Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Woodbridge
Waldorf
Tysons
Silver Spring
Laurel
Colonial Beach
Fredericksburg
Manassas
Towson
Rockville
Gaithersburg
Reston
Fairfax
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

Finding the right flight to Washington, D.C. from Spokane 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 Washington, D.C. quick and easy, saving you time and money.

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

All flight searches from Spokane to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Spokane to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Washington, D.C. from Spokane are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport