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Cheap flights from Washington to Washington, D.C. from $86

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 to Washington, D.C. departing on 9/4. 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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Cheap round-trip flights

Frontier Logo
6:05 am - 4:59 pmPDX-DCA
7h 54m1 stop
Frontier Logo
6:00 pm - 12:12 amDCA-PDX
9h 12m1 stop
$171Frontier
Find Deal
Fri, Sep 5 - Mon, Sep 8
Frontier Logo
6:12 am - 4:59 pmSEA-DCA
7h 47m1 stop
Frontier Logo
7:00 am - 12:30 amDCA-SEA
20h 30m1 stop
$172Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
5:15 am - 3:30 pmPDX-DCA
7h 15m1 stop
Delta Logo
6:10 am - 10:39 amDCA-PDX
7h 29m1 stop
$227Delta
Find Deal
Fri, Sep 12 - Sun, Sep 14
Logo
1:46 pm - 9:59 pmSEA-DCA
5h 13mnonstop
Logo
7:00 am - 12:07 pmDCA-SEA
8h 07m1 stop
$253
Find Deal
Thu, Oct 16 - Sat, Oct 25
Logo
6:12 am - 4:59 pmSEA-DCA
7h 47m1 stop
Logo
8:00 am - 10:53 amDCA-SEA
5h 53mnonstop
$254
Find Deal
Thu, Sep 4 - Sat, Sep 6
Hawaiian Airlines Logo
7:00 am - 9:59 pmGEG-DCA
11h 59m1 stop
Hawaiian Airlines Logo
5:06 pm - 12:19 amDCA-GEG
10h 13m1 stop
$258Hawaiian Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
5:00 am - 3:25 pmGEG-DCA
7h 25m1 stop
Delta Logo
5:30 pm - 11:58 pmDCA-GEG
9h 28m2 stops
$264Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Alaska Airlines Logo
7:00 am - 9:10 pmGEG-DCA
11h 10m1 stop
Alaska Airlines Logo
5:30 pm - 12:14 amDCA-GEG
9h 44m1 stop
$277Alaska Airlines
Find Deal
Tue, Feb 3 - Sun, Feb 8
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
Hawaiian Airlines Logo
7:00 am - 8:59 pmPSC-DCA
10h 59m1 stop
Hawaiian Airlines Logo
8:00 am - 3:15 pmDCA-PSC
10h 15m1 stop
$318Hawaiian Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4

American Airlines flights from State of Washington to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on State of Washington to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Nov 7
GEG1:14 pmSpokane
7h 42m
1 stop
DCA11:56 pmWashington, D.C. Reagan-National
Nov 14
DCA6:50 amWashington, D.C. Reagan-National
8h 42m
1 stop
GEG12:32 pmSpokane
$297
Find similar
American Airlines
Sep 20
PSC5:00 amPasco Tri Cities
10h 27m
2 stops
DCA6:27 pmWashington, D.C. Reagan-National
Sep 22
DCA7:29 amWashington, D.C. Reagan-National
9h 14m
1 stop
PSC1:43 pmPasco Tri Cities
$359
Find similar
American Airlines
Sep 4
PSC5:00 amPasco Tri Cities
10h 27m
2 stops
DCA6:27 pmWashington, D.C. Reagan-National
Sep 8
DCA5:30 pmWashington, D.C. Reagan-National
8h 53m
1 stop
PSC11:23 pmPasco Tri Cities
$394
Find similar

United Airlines flights from State of Washington to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on State of Washington to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Sep 23
GEG7:23 amSpokane
11h 14m
1 stop
DCA9:37 pmWashington, D.C. Reagan-National
Sep 27
DCA7:25 amWashington, D.C. Reagan-National
7h 17m
1 stop
GEG11:42 amSpokane
$278
Find similar
United Airlines
Nov 1
PSC5:05 amPasco Tri Cities
6h 50m
1 stop
DCA2:55 pmWashington, D.C. Reagan-National
Nov 3
DCA4:17 pmWashington, D.C. Reagan-National
7h 45m
1 stop
PSC9:02 pmPasco Tri Cities
$454
Find similar
United Airlines
Sep 10
PSC5:30 amPasco Tri Cities
6h 36m
1 stop
DCA3:06 pmWashington, D.C. Reagan-National
Sep 10
DCA4:24 pmWashington, D.C. Reagan-National
7h 11m
1 stop
PSC8:35 pmPasco Tri Cities
$651
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Washington, D.C. Reagan-National Airport 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 14, 2025.
Use the filters below to find and compare flights from Washington to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Fri 9/5

6:05 am-4:59 pm

1 stop7h 54m

Washington, D.C. Reagan-National

Mon 9/8

6:00 pm-12:12 am

1 stop9h 12m

$171

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Thu 9/4

6:12 am-4:59 pm

1 stop7h 47m

Washington, D.C. Reagan-National

Sun 9/7

7:00 am-12:30 am

1 stop20h 30m

$172

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Fri 9/12

5:15 am-3:30 pm

1 stop7h 15m

Washington, D.C. Reagan-National

Sun 9/14

6:10 am-10:39 am

1 stop7h 29m

$227

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Thu 10/16

1:46 pm-9:59 pm

Nonstop5h 13m

Washington, D.C. Reagan-National

Sat 10/25

7:00 am-12:07 pm

1 stop8h 07m

$253

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Thu 9/4

6:12 am-4:59 pm

1 stop7h 47m

Washington, D.C. Reagan-National

Sat 9/6

8:00 am-10:53 am

Nonstop5h 53m

$254

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Tue 9/9

7:00 am-9:59 pm

1 stop11h 59m

Washington, D.C. Reagan-National

Tue 9/16

5:06 pm-12:19 am

1 stop10h 13m

$258

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Tue 9/9

5:00 am-3:25 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Tue 9/16

5:30 pm-11:58 pm

2 stops9h 28m

$264

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

Tue 2/3

7:00 am-9:10 pm

1 stop11h 10m

Washington, D.C. Reagan-National

Sun 2/8

5:30 pm-12:14 am

1 stop9h 44m

$277

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

PascoWashington, D.C.

PSC - DCA

PSCDCA

Pasco Tri Cities

Wed 10/1

7:00 am-8:59 pm

1 stop10h 59m

Washington, D.C. Reagan-National

Sat 10/4

8:00 am-3:15 pm

1 stop10h 15m

$318

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 State of Washington to Washington, D.C. Reagan-National Airport

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 Washington, D.C. Reagan-National Airport?

The month of November is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from State of Washington, with most prices found around $402. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $407.

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

The cheapest day to depart from State of Washington to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $435. Flights from State of Washington to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $560. 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 Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest State of Washington to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $323. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $492.

What is the cheapest Washington to Washington, D.C. Reagan-National flight route?

Fly from Seattle/Tacoma Intl to Washington, D.C. Reagan-National for the best Washington - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $454 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from State of Washington for as low as $370 on momondo.

What cabin class options are available on Washington to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Washington to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a State of Washington to Washington, D.C. Reagan-National Airport flight.

Cheap State of Washington to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Washington, D.C. Reagan-National Airport

Best Price Found

$86

Fastest flight time

5h 03m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from State of Washington in the past 72 hours is $86. The best round-trip flight deal from State of Washington to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $171.
The fastest flight from State of Washington to Washington, D.C. Reagan-National Airport takes 5h 03m
Direct flights go from State of Washington to Washington, D.C. Reagan-National Airport every day.
Search flight deals

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

    Prices for flights from Washington to Washington, D.C. Reagan-National Airport refresh daily.

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

  • How old do you have to be to fly from Washington to Washington, D.C. Reagan-National 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 to Washington, D.C. Reagan-National Airport.

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

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Washington, D.C. Reagan-National Airport?

Best airlines flying from State of Washington to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from State of Washington to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $148Free CancellationRating
7.8
2,656 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $276Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $277Free CancellationRating
8.0
7,980 reviews
Search Delta flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $316Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines 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
Tysons
Laurel
Silver Spring
Waldorf
Fredericksburg
Colonial Beach
Manassas
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

Finding the right flight to Washington, D.C. from Washington 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 Washington to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Washington which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Washington and Washington, D.C. 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 to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Washington 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.

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