How long is the flight from Washington, D.C. to State of Washington?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into State of Washington, then you can expect flight times to average 5h 37m and 5h 39m, respectively.

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

Southwest, Delta, and United Airlines are the most popular carriers operating from Washington, D.C. to Washington

What airlines fly to State of Washington?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to State of Washington from Washington, D.C. according to our data. Alaska Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 9 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Washington, D.C. to Washington are updated daily.

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

The number of operators available for flights from Washington, D.C. to Washington is 9 as of June 2026.

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

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 Washington.

What documentation or ID do you need to fly to Washington?

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

$107 Cheap Flights from Washington, D.C. to Washington in 2026

Q: How many flights depart from Washington, D.C. to State of Washington on average per day?

32 flights are operational daily from Washington, D.C. to State of Washington as of June 2026. The most popular departure time for this route is 5:00PM, with 53% of flights per day taking off at noon.

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 pm - 12:50 am

BWI

SEA

8h 30m

1 stop

5:10 am - 5:45 pm

SEA

BWI

9h 35m

1 stop

$263American Airlines

Thu, Aug 6 - Sat, Aug 15

6:15 am - 12:07 pm

BWI

SEA

8h 52m

1 stop

7:10 am - 5:48 pm

SEA

BWI

7h 38m

1 stop

$273American Airlines

Tue, Jul 14 - Tue, Aug 4

4:45 pm - 11:52 pm

DCA

GEG

10h 07m

1 stop

5:20 am - 3:32 pm

GEG

DCA

7h 12m

1 stop

$275Delta

Wed, Sep 16 - Sun, Sep 20

7:10 am - 12:20 pm

IAD

GEG

8h 10m

1 stop

11:10 am - 10:49 pm

GEG

IAD

8h 39m

1 stop

$275Delta

Fri, Sep 25 - Mon, Oct 5

4:43 pm - 7:15 pm

BWI

PDX

5h 32mnonstop

7:30 am - 3:40 pm

PDX

BWI

5h 10mnonstop

$276Alaska Airlines

Wed, Aug 19 - Tue, Aug 25

4:43 pm - 6:51 pm

BWI

SEA

29h 08m

1 stop

10:23 pm - 6:30 am

SEA

BWI

5h 07mnonstop

$278Alaska Airlines

Tue, Sep 1 - Wed, Sep 2

6:59 pm - 12:50 am

BWI

PDX

8h 51m

1 stop

11:40 pm - 9:27 am

PDX

BWI

6h 47m

1 stop

$285United Airlines

Tue, Jun 30 - Sat, Jul 4

6:52 pm - 12:34 am

BWI

PDX

8h 42m

1 stop

11:02 pm - 10:09 am

PDX

BWI

8h 07m

1 stop

$291United Airlines

Fri, Aug 14 - Mon, Aug 17

9:55 am - 10:35 am

IAD

SEA

27h 40m

1 stop

8:53 pm - 8:20 am

SEA

IAD

8h 27m

1 stop

$322Frontier

Wed, Jul 1 - Fri, Jul 10

6:00 pm - 2:18 pm

DCA

SEA

23h 18m

1 stop

7:06 pm - 9:59 pm

SEA

DCA

23h 53m

1 stop

$322Frontier

Fri, Jul 3 - Wed, Jul 15

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American Airlines flights from Washington, D.C. to State of Washington

Our best American Airlines deals on Washington, D.C. to State of Washington flight tickets

American Airlines

Aug 6

BWI7:20 pmBaltimore/Washington

8h 30m

1 stop

SEA12:50 amSeattle/Tacoma Intl

Aug 15

SEA5:10 amSeattle/Tacoma Intl

9h 35m

1 stop

BWI5:45 pmBaltimore/Washington

$263

American Airlines

Jul 14

BWI6:15 amBaltimore/Washington

8h 52m

1 stop

SEA12:07 pmSeattle/Tacoma Intl

Aug 4

SEA7:10 amSeattle/Tacoma Intl

7h 38m

1 stop

BWI5:48 pmBaltimore/Washington

$273

American Airlines

Jul 11

BWI7:17 pmBaltimore/Washington

8h 40m

1 stop

SEA12:57 amSeattle/Tacoma Intl

Jul 13

SEA9:35 pmSeattle/Tacoma Intl

8h 51m

1 stop

BWI9:26 amBaltimore/Washington

$309

Frontier flights from Washington, D.C. to State of Washington

Our best Frontier deals on Washington, D.C. to State of Washington flight tickets

Frontier

Jul 1

IAD9:55 amWashington, D.C. Dulles Intl

27h 40m

1 stop

SEA10:35 amSeattle/Tacoma Intl

Jul 6

SEA8:53 pmSeattle/Tacoma Intl

8h 27m

1 stop

IAD8:20 amWashington, D.C. Dulles Intl

$322

Frontier

Jul 3

DCA6:00 pmWashington, D.C. Reagan-National

25h 57m

1 stop

PDX4:57 pmPortland

Jul 10

PDX12:20 pmPortland

21h 31m

1 stop

DCA12:51 pmWashington, D.C. Reagan-National

$323

Frontier

Jul 14

IAD9:50 amWashington, D.C. Dulles Intl

12h 08m

2 stops

SEA6:58 pmSeattle/Tacoma Intl

Jul 21

SEA8:13 pmSeattle/Tacoma Intl

9h 07m

1 stop

IAD8:20 amWashington, D.C. Dulles Intl

$324

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Thu 8/6

7:20 pm-12:50 am

1 stop8h 30m

Seattle/Tacoma Intl

Sat 8/15

5:10 am-5:45 pm

1 stop9h 35m

$263

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Tue 7/14

6:15 am-12:07 pm

1 stop8h 52m

Seattle/Tacoma Intl

Tue 8/4

7:10 am-5:48 pm

1 stop7h 38m

$273

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Wed 9/16

4:45 pm-11:52 pm

1 stop10h 07m

Spokane

Sun 9/20

5:20 am-3:32 pm

1 stop7h 12m

$275

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Fri 9/25

7:10 am-12:20 pm

1 stop8h 10m

Spokane

Mon 10/5

11:10 am-10:49 pm

1 stop8h 39m

$275

Quickest round-trip

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Wed 8/19

4:43 pm-7:15 pm

Nonstop5h 32m

Portland

Tue 8/25

7:30 am-3:40 pm

Nonstop5h 10m

$276

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Tue 9/1

4:43 pm-6:51 pm

1 stop29h 08m

Seattle/Tacoma Intl

Wed 9/2

10:23 pm-6:30 am

Nonstop5h 07m

$278

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 6/30

6:59 pm-12:50 am

1 stop8h 51m

Portland

Sat 7/4

11:40 pm-9:27 am

1 stop6h 47m

$285

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 8/14

6:52 pm-12:34 am

1 stop8h 42m

Portland

Mon 8/17

11:02 pm-10:09 am

1 stop8h 07m

$291

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Wed 7/1

9:55 am-10:35 am

1 stop27h 40m

Seattle/Tacoma Intl

Fri 7/10

8:53 pm-8:20 am

1 stop8h 27m

$322

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Fri 7/3

6:00 pm-2:18 pm

1 stop23h 18m

Seattle/Tacoma Intl

Wed 7/15

7:06 pm-9:59 pm

1 stop23h 53m

$322

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 State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Washington, D.C., with most prices found around $119. If you aren’t able to travel to State of Washington during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $350.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Washington, D.C. to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $458. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to State of Washington for around $580.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $475. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $571 on average. Flights to State of Washington from Washington, D.C. in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight from Washington, D.C. to Washington?

You are more likely to see cheaper flights to State of Washington from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Washington, D.C. for as low as $342 on momondo.

What cabin class options are available on Washington, D.C. to State of Washington flights?

There are 4 cabin classes available to choose from on Washington, D.C. to State of Washington 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 Washington, D.C. to State of Washington flights?

You could potentially save up to 19% on your flight if you consider stops on a Washington, D.C. to State of Washington flight.

Cheap Washington, D.C. to State of Washington flight deals and tips

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

Best Price Found	$227
Fastest flight time	5h 30m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Washington, D.C. in the past 72 hours is $227. The best round-trip flight deal from Washington, D.C. to State of Washington found on momondo in the last 72 hours is $385.

The fastest flight from Washington, D.C. to State of Washington takes 5h 30m

Direct flights go from Washington, D.C. to State of Washington every day.

There are 96 airports in State of Washington. From Washington, D.C. there are direct flights to Portland (PDX).

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. to Washington?
Prices for flights from Washington, D.C. to Washington are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Washington?
The number of operators available for flights from Washington, D.C. to Washington is 9 as of June 2026.
How old do you have to be to fly from Washington, D.C. to Washington?
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 Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to State of Washington is Boeing 737-800 Passenger/BBJ2 (winglets), representing 22.20% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 21.38%, Boeing 737 at 20.04%, and Airbus A321neo at 10.52%.

Best airlines flying from Washington, D.C. to State of Washington

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $99	Free Cancellation	Rating 7.8 8,406 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $138	Free Cancellation	Rating 7.8 2,829 reviews	Search Hawaiian Airlines flights
Frontier	PriceFrom $145	Free Cancellation	Rating 5.6 2,881 reviews	Search Frontier flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 11,670 reviews	Search American Airlines flights
United Airlines	PriceFrom $199	Free Cancellation	Rating 7.4 9,844 reviews	Search United Airlines flights
Southwest	PriceFrom $218	Free Cancellation	Rating 7.9 4,235 reviews	Search Southwest flights
JetBlue	PriceFrom $219	Free Cancellation	Rating 7.1 2,983 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $221	Free Cancellation	Rating 7.9 12,530 reviews	Search Alaska Airlines flights
Sun Country Air	PriceFrom $295	Free Cancellation	Rating 6.8 331 reviews	Search Sun Country Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Washington for you.

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

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

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

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

Yes. momondo can track prices for Washington, D.C. to Washington 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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Cheap flights from Washington, D.C. to Washington from $107

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 Washington departing on 9/12. 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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American Airlines flights from Washington, D.C. to State of Washington

Our best American Airlines deals on Washington, D.C. to State of Washington flight tickets

Frontier flights from Washington, D.C. to State of Washington

Our best Frontier deals on Washington, D.C. to State of Washington flight tickets

momondo Fare Finder

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

See travel insights to Washington from

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

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

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

How far in advance should I book a flight from Washington, D.C. to Washington?

What cabin class options are available on Washington, D.C. to State of Washington flights?

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

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

What airlines fly to State of Washington?

How many flights depart from Washington, D.C. to State of Washington on average per day?

How many flights depart from Washington, D.C. to State of Washington on average per week?

How long is the flight from Washington, D.C. to State of Washington?

Cheap Washington, D.C. to State of Washington flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

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

Best airlines flying from Washington, D.C. to State of Washington

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

Why use momondo?

An easier way to manage your State of Washington 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 Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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