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Cheap flights from Spokane to District of Columbia from $91

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 District of Columbia departing on 2/5. 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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0 bags

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Find the cheapest flights from Spokane to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:49 pm - 4:26 pm
GEG
-
IAD
17h 37m1 stop
Alaska Airlines Logo
6:04 pm - 12:44 pm
IAD
-
GEG
21h 40m1 stop
$226Alaska Airlines
Fri, Feb 6 - Mon, Feb 9
Alaska Airlines Logo
9:05 am - 9:59 pm
GEG
-
DCA
9h 54m1 stop
Alaska Airlines Logo
5:01 pm - 12:23 am
DCA
-
GEG
10h 22m1 stop
$226Alaska Airlines
Sat, Jan 31 - Mon, Feb 2
Delta Logo
5:00 am - 11:10 pm
GEG
-
IAD
15h 10m1 stop
Delta Logo
7:30 am - 10:50 pm
IAD
-
GEG
18h 20m1 stop
$227Delta
Fri, Feb 27 - Mon, Mar 2
Delta Logo
5:00 am - 3:20 pm
GEG
-
DCA
7h 20m1 stop
Delta Logo
4:44 pm - 10:50 pm
DCA
-
GEG
9h 06m1 stop
$227Delta
Fri, Feb 27 - Wed, Mar 4
Delta Logo
9:25 am - 11:10 pm
GEG
-
IAD
10h 45m1 stop
Delta Logo
12:38 pm - 10:50 pm
IAD
-
GEG
13h 12m2 stops
$232Delta
Fri, Feb 27 - Fri, Mar 6
Delta Logo
7:30 pm - 10:19 am
GEG
-
DCA
11h 49m2 stops
Delta Logo
4:44 pm - 7:49 am
DCA
-
GEG
18h 05m1 stop
$232Delta
Fri, Feb 27 - Sat, Mar 7
Delta Logo
9:25 am - 11:46 pm
GEG
-
IAD
11h 21m2 stops
Delta Logo
2:17 pm - 12:04 am
IAD
-
GEG
12h 47m2 stops
$238Delta
Fri, Feb 27 - Tue, Mar 3
Delta Logo
5:00 am - 6:59 pm
GEG
-
DCA
10h 59m2 stops
Delta Logo
12:59 pm - 10:42 pm
DCA
-
GEG
12h 43m2 stops
$238Delta
Fri, Feb 27 - Sat, Mar 7
Multiple Airlines Logo
9:53 am - 1:00 pm
GEG
-
DCA
24h 07m2 stops
Multiple Airlines Logo
8:00 am - 11:27 am
DCA
-
GEG
30h 27m1 stop
$268Multiple Airlines
Fri, Feb 27 - Wed, Mar 4
Frontier Logo
12:59 pm - 1:00 pm
GEG
-
DCA
21h 01m1 stop
Frontier Logo
8:00 am - 11:27 am
DCA
-
GEG
30h 27m1 stop
$285Frontier
Sun, Mar 1 - Wed, Mar 4

Alaska Airlines flights from Spokane to District of Columbia

Our best Alaska Airlines deals on Spokane to District of Columbia flight tickets
Alaska Airlines
Feb 6
GEG1:38 pmSpokane
23h 48m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
Feb 8
IAD6:04 pmWashington, D.C. Dulles Intl
26h 02m
1 stop
GEG5:06 pmSpokane
$226
Find similar
Alaska Airlines
Jan 15
GEG5:45 amSpokane
7h 41m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
Jan 18
IAD6:04 pmWashington, D.C. Dulles Intl
8h 00m
1 stop
GEG11:04 pmSpokane
$246
Find similar
Alaska Airlines
Feb 6
GEG6:00 pmSpokane
19h 26m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
Feb 9
IAD6:04 pmWashington, D.C. Dulles Intl
9h 19m
1 stop
GEG12:23 amSpokane
$251
Find similar

Delta flights from Spokane to District of Columbia

Our best Delta deals on Spokane to District of Columbia flight tickets
Delta
Feb 27
GEG5:00 amSpokane
15h 10m
1 stop
IAD11:10 pmWashington, D.C. Dulles Intl
Mar 2
IAD7:30 amWashington, D.C. Dulles Intl
18h 20m
1 stop
GEG10:50 pmSpokane
$227
Find similar
Delta
Feb 27
GEG7:30 pmSpokane
13h 23m
2 stops
IAD11:53 amWashington, D.C. Dulles Intl
Mar 3
IAD7:30 amWashington, D.C. Dulles Intl
14h 15m
1 stop
GEG6:45 pmSpokane
$232
Find similar
Delta
Feb 27
GEG9:25 amSpokane
11h 21m
2 stops
IAD11:46 pmWashington, D.C. Dulles Intl
Mar 3
IAD2:17 pmWashington, D.C. Dulles Intl
12h 47m
2 stops
GEG12:04 amSpokane
$238
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to District of Columbia 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 December 23, 2025.
Use the filters below to find and compare flights from Spokane to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

Fri 2/6

7:49 pm-4:26 pm

1 stop17h 37m

Washington, D.C. Dulles Intl

Mon 2/9

6:04 pm-12:44 pm

1 stop21h 40m

$226

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Sat 1/31

9:05 am-9:59 pm

1 stop9h 54m

Washington, D.C. Reagan-National

Mon 2/2

5:01 pm-12:23 am

1 stop10h 22m

$226

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

Fri 2/27

5:00 am-11:10 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Mon 3/2

7:30 am-10:50 pm

1 stop18h 20m

$227

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Fri 2/27

5:00 am-3:20 pm

1 stop7h 20m

Washington, D.C. Reagan-National

Wed 3/4

4:44 pm-10:50 pm

1 stop9h 06m

$227

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

Fri 2/27

9:25 am-11:10 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Fri 3/6

12:38 pm-10:50 pm

2 stops13h 12m

$232

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Fri 2/27

7:30 pm-10:19 am

2 stops11h 49m

Washington, D.C. Reagan-National

Sat 3/7

4:44 pm-7:49 am

1 stop18h 05m

$232

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

Fri 2/27

9:25 am-11:46 pm

2 stops11h 21m

Washington, D.C. Dulles Intl

Tue 3/3

2:17 pm-12:04 am

2 stops12h 47m

$238

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Fri 2/27

5:00 am-6:59 pm

2 stops10h 59m

Washington, D.C. Reagan-National

Sat 3/7

12:59 pm-10:42 pm

2 stops12h 43m

$238

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Fri 2/27

9:53 am-1:00 pm

2 stops24h 07m

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-11:27 am

1 stop30h 27m

$268

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Sun 3/1

12:59 pm-1:00 pm

1 stop21h 01m

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-11:27 am

1 stop30h 27m

$285

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 District of Columbia from

How to get the cheapest flight ticket from Spokane to District of Columbia

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 month to fly to District of Columbia?

In general, September is the cheapest month to fly from Spokane to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $309. If you don’t want to visit District of Columbia in September, then you should wait until November to fly from Spokane, when ticket prices are also cheap, with an average price of $332.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $397. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Spokane because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $512.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Spokane in the evening is the least expensive time of day to depart. momondo users have found prices as low as $428 when looking at flights departing in the evening. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $465. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Spokane to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to District of Columbia

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Spokane to District of Columbia takes 6h 20m
There are no direct flights from Spokane to District of Columbia. There are no popular flight routes from Spokane to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Spokane Airport to District of Columbia?

    Prices for flights from Spokane Airport to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Spokane Airport to District of Columbia?

  • How old do you have to be to fly from Spokane Airport to District of Columbia?

    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 District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Spokane to District of Columbia

Compare and see reviews for airlines that fly from Spokane to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $210Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Alaska AirlinesPriceFrom $296Free CancellationRating
8.0
11,512 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
SouthwestPriceFrom $353Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to District of Columbia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Spokane.

Can I find flights from Spokane to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Spokane which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Spokane to District of Columbia?

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

I’m not ready to book a flight from Spokane to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Spokane to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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