What are the cheapest airlines to fly from State of Washington to Washington, D.C. one-way?

$88 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Alaska Airlines, with prices starting from $100 and $118, respectively.

What are the most popular routes from State of Washington to Washington, D.C.?

Most travelers choose Seattle/Tacoma Intl - Washington, D.C. Dulles Intl, Seattle/Tacoma Intl - Washington, D.C. Reagan-National or Seattle/Tacoma Intl - Baltimore/Washington when deciding on the best route from State of Washington to Washington, D.C..

What are the cheapest flights from State of Washington to Washington, D.C.?

Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Seattle/Tacoma Intl - Washington, D.C. Dulles Intl) can be booked for $238 on average our data indicates $729 when flying from State of Washington to Washington, D.C..

What are the most reliable airlines from State of Washington to Washington, D.C.?

Consider Ethiopian Air (93%), Lufthansa (92%) or Austrian Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from State of Washington to Washington, D.C..

What are the most popular airlines that fly from State of Washington to Washington, D.C.?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from State of Washington to Washington, D.C..

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

Users have found that booking a flight from State of Washington to Washington, D.C. at least 55 days early can save you up to 66% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from State of Washington to Washington, D.C. for as little as $313 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $552 for flights departing within the next 3 days.

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

September is one of the best times of the year to fly to Washington, D.C. from State of Washington. Prices for September average $402 per person but you can even find prices for as low as $203. The most expensive prices can be found in the month of December. Opting for a September flight can save you 27% on your journey compared to booking in December

Can I find deals for flights from Washington to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Washington to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Washington, D.C..

Can I find deals for business class flights from Washington to Washington, D.C.?

Yes. Cheapflights offers flight deals from Washington to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$88+ Flights from Washington to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$176 (Cheapflightsfares)
One-way from	$88 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$393
Good round-trip deal	$333 or less
Good one-way deal	$190 or less

Provider with most accurate pricing for Seattle/Tacoma Intl-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Washington, D.C. (WAS) flights.

Search Deals

From Washington to Washington, D.C. (WAS)

Search Deals

One-way flight from Washington to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Washington to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Washington to Washington, D.C. (WAS).

Search Deals

Find flight deals from Washington to Washington, D.C.

Cheapest flights from Washington to Washington, D.C.
Explore the most affordable flight options available from Washington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Sat 5/246:35 amPDX - BWI

1 stop7h 18mFrontier

Wed 5/285:23 pmBWI - PDX

1 stop8h 42mFrontier

Deal found 4/23

$176

Sat 5/246:35 amPDX - BWI

1 stop7h 18mMultiple Airlines

Sat 6/146:15 amBWI - PDX

1 stop14h 29mMultiple Airlines

Deal found 4/23

$196

Fri 5/91:37 pmPDX - BWI

2 stops19h 09mSpirit Airlines

Mon 5/127:17 amBWI - PDX

1 stop12h 28mSpirit Airlines

Deal found 4/23

$202

Thu 6/511:48 amGEG - BWI

1 stop25h 37mFrontier

Wed 6/115:20 pmBWI - GEG

1 stop20h 43mFrontier

Deal found 4/23

$218

Sat 5/176:00 amSEA - DCA

1 stop7h 59mMultiple Airlines

Tue 6/35:00 pmDCA - SEA

Nonstop5h 56mMultiple Airlines

Deal found 4/23

$223

Sun 5/116:00 amSEA - DCA

1 stop27h 07mFrontier

Wed 5/216:00 pmDCA - SEA

1 stop8h 49mFrontier

Deal found 4/22

$224

Fri 5/96:52 pmSEA - IAD

1 stop8h 39mFrontier

Sun 5/117:31 amIAD - SEA

1 stop13h 29mFrontier

Deal found 4/23

$228

Tue 5/274:00 pmSEA - IAD

Nonstop4h 59mMultiple Airlines

Thu 5/297:25 amIAD - SEA

1 stop9h 51mMultiple Airlines

Deal found 4/23

$233

Sat 8/3010:55 pmPDX - BWI

1 stop9h 47mDelta

Thu 9/46:00 amBWI - PDX

1 stop7h 24mDelta

Deal found 4/23

$237

Mon 4/286:20 amPDX - DCA

1 stop26h 49mFrontier

Thu 5/17:00 amDCA - PDX

1 stop20h 38mFrontier

Deal found 4/23

$241

Fri 5/231:50 pmPDX - IAD

1 stop13h 05mFrontier

Fri 5/307:25 amIAD - PDX

1 stop8h 40mFrontier

Deal found 4/23

$250

Mon 5/2610:27 pmSEA - BWI

Nonstop5h 02mMultiple Airlines

Sun 6/18:44 pmBWI - SEA

1 stop14h 40mMultiple Airlines

Deal found 4/23

$253

Best flights from Washington to Washington, D.C.
Discover carefully curated flight deals from Washington to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Sat 5/246:35 amPDX - BWI

1 stop7h 18mFrontier

Wed 5/285:23 pmBWI - PDX

1 stop8h 42mFrontier

Deal found 4/23

$176

Sat 5/246:35 amPDX - BWI

1 stop7h 18mMultiple Airlines

Tue 6/37:17 amBWI - PDX

1 stop8h 25mMultiple Airlines

Deal found 4/23

$196

Fri 5/91:37 pmPDX - BWI

2 stops19h 09mSpirit Airlines

Mon 5/127:17 amBWI - PDX

1 stop12h 28mSpirit Airlines

Deal found 4/23

$202

Tue 7/810:55 pmPDX - BWI

1 stop6h 38mDelta

Wed 7/166:00 amBWI - PDX

1 stop7h 24mDelta

Deal found 4/22

$237

Sun 5/256:43 pmPDX - BWI

1 stop7h 37mUnited Airlines

Wed 5/284:22 pmBWI - PDX

2 stops11h 08mUnited Airlines

Deal found 4/22

$242

Tue 6/34:00 pmSEA - IAD

Nonstop4h 59mHawaiian Airlines

Wed 6/46:30 amIAD - SEA

Nonstop5h 40mHawaiian Airlines

Deal found 4/24

$253

Wed 5/215:59 pmSEA - IAD

1 stop8h 56mAlaska Airlines

Wed 6/46:15 pmIAD - SEA

Nonstop5h 45mAlaska Airlines

Deal found 4/23

$267

Sat 6/75:30 amSEA - DCA

1 stop7h 04mAmerican Airlines

Sat 6/142:37 pmDCA - SEA

1 stop8h 26mAmerican Airlines

Deal found 4/23

$276

Thu 6/1911:59 pmPDX - IAD

1 stop8h 20mSun Country Air

Mon 6/231:16 pmIAD - PDX

1 stop12h 30mSun Country Air

Deal found 4/22

$315

Tue 7/111:35 pmPDX - DCA

1 stop8h 24mJetBlue

Tue 7/153:00 pmDCA - PDX

1 stop10h 10mJetBlue

Deal found 4/23

$329

Sat 6/79:15 pmPDX - BWI

Nonstop5h 00mSouthwest

Tue 6/106:55 pmBWI - PDX

1 stop8h 20mSouthwest

Deal found 4/22

$330

Thu 6/511:48 amGEG - BWI

1 stop25h 37mFrontier

Wed 6/115:20 pmBWI - GEG

1 stop20h 43mFrontier

Deal found 4/23

$218

Last-minute flights from Washington to Washington, D.C.
Discover last-minute flight deals from Washington to Washington, D.C.. Data last updated April 24, 2025 and is based on user searches.

Mon 4/286:20 amPDX - BWI

1 stop7h 38mFrontier

Fri 5/26:12 pmBWI - PDX

1 stop9h 26mFrontier

Deal found 4/23

$218

Mon 4/286:20 amPDX - DCA

1 stop26h 49mFrontier

Thu 5/17:00 amDCA - PDX

1 stop20h 38mFrontier

Deal found 4/23

$241

Wed 4/3012:30 pmSEA - BWI

1 stop14h 16mSpirit Airlines

Sun 5/46:10 amBWI - SEA

1 stop15h 13mSpirit Airlines

Deal found 4/23

$294

Wed 4/306:33 pmSEA - IAD

1 stop14h 14mMultiple Airlines

Fri 5/28:01 amIAD - SEA

1 stop13h 01mMultiple Airlines

Deal found 4/23

$354

Thu 5/111:02 amPDX - BWI

2 stops23h 45mSpirit Airlines

Mon 5/56:51 amBWI - PDX

1 stop14h 14mSpirit Airlines

Deal found 4/23

$251

Thu 5/18:22 pmSEA - DCA

2 stops36h 45mFrontier

Wed 5/76:00 pmDCA - SEA

1 stop8h 49mFrontier

Deal found 4/22

$279

Thu 5/11:15 pmPDX - IAD

1 stop14h 16mFrontier

Sun 5/47:31 amIAD - PDX

1 stop11h 11mFrontier

Deal found 4/23

$280

Thu 5/17:35 pmSEA - BWI

1 stop15h 03mMultiple Airlines

Mon 5/56:12 pmBWI - SEA

1 stop9h 32mMultiple Airlines

Deal found 4/23

$284

Thu 5/16:00 amSEA - DCA

1 stop12h 59mMultiple Airlines

Sat 5/245:00 pmDCA - SEA

Nonstop5h 56mMultiple Airlines

Deal found 4/22

$298

Thu 5/112:21 pmSEA - BWI

1 stop26h 01mFrontier

Sat 5/245:48 pmBWI - SEA

1 stop9h 49mFrontier

Deal found 4/22

$321

Fri 5/26:52 pmSEA - IAD

1 stop8h 39mFrontier

Mon 5/58:01 amIAD - SEA

1 stop12h 59mFrontier

Deal found 4/23

$300

Sat 5/32:33 pmPDX - BWI

1 stop12h 13mMultiple Airlines

Mon 5/56:12 pmBWI - PDX

1 stop9h 26mMultiple Airlines

Deal found 4/23

$233

One-way flights from Washington to Washington, D.C.
Search for one-way flight options from Washington to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Sat 5/246:35 amPDX - BWI

1 stop7h 18mFrontier

Deal found 4/23

$88

Tue 5/2012:26 pmGEG - DCA

1 stop6h 33mFrontier

Deal found 4/24

$89

Tue 6/101:37 pmPDX - BWI

1 stop13h 33mSpirit Airlines

Deal found 4/23

$100

Thu 5/2911:49 amGEG - BWI

1 stop25h 39mFrontier

Deal found 4/23

$110

Mon 6/95:57 pmGEG - BWI

2 stops33h 13mMultiple Airlines

Deal found 4/23

$116

Tue 6/35:30 pmPDX - BWI

1 stop9h 59mAlaska Airlines

Deal found 4/23

$118

Tue 7/810:55 pmPDX - BWI

1 stop9h 47mDelta

Deal found 4/22

$119

Fri 5/166:20 amPDX - DCA

1 stop7h 39mFrontier

Deal found 4/23

$119

Sat 5/241:29 pmPDX - BWI

2 stops12h 51mUnited Airlines

Deal found 4/22

$124

Sun 6/11:45 pmPDX - IAD

1 stop13h 13mFrontier

Deal found 4/22

$125

Mon 5/193:20 pmSEA - BWI

2 stops16h 44mSpirit Airlines

Deal found 4/23

$135

Wed 6/49:56 amSEA - BWI

Nonstop5h 09mAlaska Airlines

Deal found 4/22

$139

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 5/24

6:35 am-4:53 pm

1 stop7h 18m

Baltimore/Washington

Wed 5/28

5:23 pm-11:05 pm

1 stop8h 42m

$176

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 5/24

6:35 am-4:53 pm

1 stop7h 18m

Baltimore/Washington

Tue 6/3

7:17 am-12:42 pm

1 stop8h 25m

$196

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Fri 5/9

1:37 pm-11:46 am

2 stops19h 09m

Baltimore/Washington

Mon 5/12

7:17 am-4:45 pm

1 stop12h 28m

$202

SpokaneBaltimore

GEG - BWI

GEGBWI

Spokane

Thu 6/5

11:48 am-4:25 pm

1 stop25h 37m

Baltimore/Washington

Wed 6/11

5:20 pm-11:03 am

1 stop20h 43m

$218

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Sat 5/17

6:00 am-4:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Tue 6/3

5:00 pm-7:56 pm

Nonstop5h 56m

$223

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Sun 5/11

6:00 am-12:07 pm

1 stop27h 07m

Washington, D.C. Reagan-National

Wed 5/21

6:00 pm-11:49 pm

1 stop8h 49m

$224

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

Fri 5/9

6:52 pm-6:31 am

1 stop8h 39m

Washington, D.C. Dulles Intl

Sun 5/11

7:31 am-6:00 pm

1 stop13h 29m

$228

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

Tue 5/27

4:00 pm-11:59 pm

Nonstop4h 59m

Washington, D.C. Dulles Intl

Thu 5/29

7:25 am-2:16 pm

1 stop9h 51m

$233

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 8/30

10:55 pm-11:42 am

1 stop9h 47m

Baltimore/Washington

Thu 9/4

6:00 am-10:24 am

1 stop7h 24m

$237

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Mon 4/28

6:20 am-12:09 pm

1 stop26h 49m

Washington, D.C. Reagan-National

Thu 5/1

7:00 am-12:38 am

1 stop20h 38m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results

...

Best time to book a flight from Washington to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Washington with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Washington, D.C.

What is the cheapest month to book a flight from State of Washington to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Washington, D.C. (average of $309). Flying from State of Washington to Washington, D.C. in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Washington, D.C. as you normally would.

Weekly flight availability from State of Washington to Washington, D.C.

The most flights from USWA to WAS are scheduled on a Thursday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,918 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,286 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,393 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,685 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines to fly from State of Washington to Washington, D.C. one-way?
$88 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Alaska Airlines, with prices starting from $100 and $118, respectively.
What are the most popular routes from State of Washington to Washington, D.C.?
Most travelers choose Seattle/Tacoma Intl - Washington, D.C. Dulles Intl, Seattle/Tacoma Intl - Washington, D.C. Reagan-National or Seattle/Tacoma Intl - Baltimore/Washington when deciding on the best route from State of Washington to Washington, D.C..
What are the most reliable airlines from State of Washington to Washington, D.C.?
Consider Ethiopian Air (93%), Lufthansa (92%) or Austrian Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from State of Washington to Washington, D.C..
What are the cheapest flights from State of Washington to Washington, D.C.?
Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Seattle/Tacoma Intl - Washington, D.C. Dulles Intl) can be booked for $238 on average our data indicates $729 when flying from State of Washington to Washington, D.C..
Can I find deals for flights from Washington to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Washington to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Washington, D.C..
Can I find deals for business class flights from Washington to Washington, D.C.?
Yes. Cheapflights offers flight deals from Washington to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from State of Washington to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from State of Washington to Washington, D.C. (average of $309). Flying from State of Washington to Washington, D.C. in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Arlington

Alexandria

Woodbridge

Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Towson

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Washington to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$86	Average$248	FlexibilityNo cancel fee	On-time62%
Hawaiian Airlines	Cheapest$143	Average$437	FlexibilityNo cancel fee	On-time85%
Sun Country Air	Cheapest$169	Average$534	FlexibilityNo cancel fee	On-time83%
Alaska Airlines	Cheapest$174	Average$640	FlexibilityNo cancel fee	On-time75%
Spirit Airlines	Cheapest$178	Average$267	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$198	Average$476	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$206	Average$444	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$238	Average$501	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$321	Average$463	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$88+ Cheap flights from Washington to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to Washington, D.C.

Keep the following information in mind while searching for Washington to Washington, D.C. flight deals. Data was last updated April 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Washington to Washington, D.C.

Cheapest flights from Washington to Washington, D.C.Explore the most affordable flight options available from Washington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Washington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Washington, D.C.

What is the cheapest month to book a flight from State of Washington to Washington, D.C.?

What is the cheapest time of day to fly from WA to WAS?

Find hourly flight availability from Washington to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Weekly flight availability from State of Washington to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from State of Washington to Washington, D.C. one-way?

What are the most popular routes from State of Washington to Washington, D.C.?

What are the most reliable airlines from State of Washington to Washington, D.C.?

What are the cheapest flights from State of Washington to Washington, D.C.?

Can I find deals for flights from Washington to Washington, D.C. that include hotel bookings?

How can I find direct flights from Washington to Washington, D.C.?

Can I find deals for business class flights from Washington to Washington, D.C.?

What is the cheapest month to book a flight from State of Washington to Washington, D.C.?

Traveling to a place near Washington?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Washington to Washington, D.C.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington to Washington, D.C.
Explore the most affordable flight options available from Washington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.