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$90+ Cheap flights from Maryland to Washington

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SEA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Maryland to Washington

Cheapest flights from Maryland to Washington
Explore the most affordable flight options available from Maryland to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:10 amPHL - SEA
1 stop31h 21mFrontier
Mon 1/52:54 pmSEA - PHL
1 stop11h 37mFrontier
Deal found 12/15$304
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:36 pmPHL - SEA
1 stop18h 54mFrontier
Mon 12/292:54 pmSEA - PHL
1 stop11h 37mFrontier
Deal found 12/16$305
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 pmDCA - SEA
1 stop21h 30mFrontier
Mon 1/52:54 pmSEA - DCA
1 stop19h 08mFrontier
Deal found 12/16$313
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 pmDCA - SEA
1 stop21h 30mFrontier
Tue 1/61:00 pmSEA - DCA
1 stop29h 59mFrontier
Deal found 12/16$314
This Booking.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:10 amPHL - SEA
1 stop31h 21mFrontier
Sun 1/42:54 pmSEA - PHL
1 stop11h 37mFrontier
Deal found 12/15$332
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:36 pmPHL - SEA
1 stop18h 54mFrontier
Sat 1/32:54 pmSEA - PHL
1 stop11h 37mFrontier
Deal found 12/16$334
This Frontier deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:10 amPHL - PDX
1 stop9h 14mFrontier
Thu 1/112:47 pmPDX - PHL
1 stop13h 44mFrontier
Deal found 12/15$337
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:00 amDCA - PDX
1 stop30h 43mFrontier
Thu 12/2512:47 pmPDX - DCA
1 stop21h 14mFrontier
Deal found 12/16$338
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:36 pmPHL - SEA
1 stop18h 54mFrontier
Thu 1/11:25 pmSEA - PHL
1 stop13h 06mFrontier
Deal found 12/16$338
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 pmDCA - SEA
1 stop21h 30mFrontier
Thu 1/11:25 pmSEA - DCA
1 stop20h 36mFrontier
Deal found 12/16$338
This Priceline deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 amPHL - SEA
1 stop9h 41mFrontier
Sun 1/42:54 pmSEA - PHL
1 stop11h 37mFrontier
Deal found 12/15$347
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amBWI - PDX
1 stop7h 49mDelta
Tue 12/305:11 pmPDX - BWI
1 stop9h 34mDelta
Deal found 12/15$348

Find flight deals from Maryland to Washington

Keep the following information in mind while searching for Maryland to Washington flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$184
(Frontier)

One-way from

$90
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$461

Good round-trip deal

$372 or less

Good one-way deal

$232 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Seattle/Tacoma Intl flights.
Search Deals
From Maryland to Washington
Search Deals
One-way flight from Maryland to Washington
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Maryland to Washington.
Search Deals
Price to beat on a one-way flight from Maryland to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Maryland to Washington that are best for you.

Fly from

Maryland

Fly to

Washington

Route

Depart

Return

Price

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Wed 1/14

7:30 am-10:29 am

Nonstop5h 59m

Seattle/Tacoma Intl

Tue 1/20

11:10 pm-11:52 am

1 stop9h 42m

$209

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Wed 1/28

7:30 am-10:29 am

Nonstop5h 59m

Seattle/Tacoma Intl

Wed 2/4

7:10 am-7:09 pm

1 stop8h 59m

$209

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Fri 1/30

7:30 am-10:29 am

Nonstop5h 59m

Seattle/Tacoma Intl

Fri 2/6

12:00 pm-11:57 pm

1 stop8h 57m

$209

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Wed 2/25

12:23 pm-8:00 pm

1 stop10h 37m

Seattle/Tacoma Intl

Fri 3/6

3:20 pm-11:10 pm

Nonstop4h 50m

$209

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Thu 1/22

7:00 am-2:45 pm

1 stop10h 45m

Seattle/Tacoma Intl

Sun 1/25

3:20 pm-11:10 pm

Nonstop4h 50m

$209

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Wed 2/4

7:30 am-10:29 am

Nonstop5h 59m

Seattle/Tacoma Intl

Sun 2/8

6:05 am-4:46 pm

1 stop7h 41m

$209

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sat 2/21

4:44 pm-7:43 pm

Nonstop5h 59m

Seattle/Tacoma Intl

Wed 2/25

8:30 am-6:59 pm

1 stop7h 29m

$209

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Fri 1/30

4:44 pm-7:43 pm

Nonstop5h 59m

Seattle/Tacoma Intl

Wed 2/4

6:05 am-5:04 pm

1 stop7h 59m

$209

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Wed 1/21

4:44 pm-7:43 pm

Nonstop5h 59m

Seattle/Tacoma Intl

Sat 1/31

11:10 pm-8:53 am

1 stop6h 43m

$209

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Mon 2/2

6:56 pm-11:21 am

1 stop19h 25m

Seattle/Tacoma Intl

Thu 2/5

8:50 pm-5:56 pm

1 stop18h 06m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Maryland 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 Maryland to Washington

What is the cheapest month to book a flight from Maryland to State of Washington?

Currently, March is the cheapest month in which you can book a flight from Maryland to State of Washington (average of $104). Flying from Maryland to State of Washington in July is currently the most expensive (average of $232). 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 MD to WA?

Find hourly flight availability from Maryland to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Maryland to State of Washington in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Maryland to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Maryland to Washington. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Maryland to State of Washington flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Maryland to Washington by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,478 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,478 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,093 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

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

  • How popular is this Maryland to State of Washington flight route?

    Flights from Maryland to Washington have been viewed 26 times in the past calendar month.

  • How long is the flight from Maryland to State of Washington?

    For as low as $209, Delta can have you in State of Washington from Maryland in 5h 59m. Maryland and State of Washington are separated by a distance of 2299 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Maryland to State of Washington one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $76. American Airlines flights start at $89 while deals on Delta start at $99 one-way.

  • Can I find deals for flights from Maryland to Washington that include hotel bookings?

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

  • How can I find direct flights from Maryland to Washington?

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

  • Can I find deals for business class flights from Maryland to Washington?

    Yes. Cheapflights offers flight deals from Maryland to Washington 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 Maryland to State of Washington?

    Currently, March is the cheapest month in which you can book a flight from Maryland to State of Washington (average of $104). Flying from Maryland to State of Washington in July is currently the most expensive (average of $232). 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

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Alternative routes for Maryland to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Maryland to Washington

Discover the top 9 airlines that operate flights from Maryland to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$125Average$278FlexibilityNo cancel feeOn-time65%
FrontierCheapest$148Average$250FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$626FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$478FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$231Average$417FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$236Average$492FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$277Average$567FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$313Average$402FlexibilityNo cancel feeOn-time83%

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