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$66+ Cheap flights from Washington to Maryland

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BWI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Washington to Maryland

Keep the following information in mind while searching for Washington to Maryland flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Delta)

One-way from

$66
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$377

Good round-trip deal

$388 or less

Good one-way deal

$239 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Washington, D.C. (WAS) flights.
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From Washington to Maryland
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One-way flight from Washington to Maryland
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Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Washington to Maryland.
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Price to beat on a one-way flight from Washington to Maryland.
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Find flight deals from Washington to Maryland

Cheapest flights from Washington to Maryland
Explore the most affordable flight options available from Washington to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 3/121:30 pmSEA - BWI
1 stop6h 45mDelta
Thu 3/136:00 amBWI - SEA
1 stop7h 42mDelta
Deal found 2/19$207
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/92:02 pmSEA - BWI
1 stop18h 28mMultiple Airlines
Wed 3/125:45 amBWI - SEA
1 stop9h 01mMultiple Airlines
Deal found 2/19$208
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:48 amSEA - BWI
1 stop16h 37mSpirit Airlines
Sat 4/56:19 pmBWI - SEA
1 stop17h 24mSpirit Airlines
Deal found 2/19$209
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:50 pmSEA - BWI
1 stop7h 08mAmerican Airlines
Tue 3/184:53 pmBWI - SEA
2 stops10h 55mAmerican Airlines
Deal found 2/19$212
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/286:45 amPDX - DCA
1 stop7h 14mFrontier
Wed 4/26:00 pmDCA - PDX
1 stop9h 37mFrontier
Deal found 2/19$233
This Frontier deal was found by Cheapflights users on 2/19. 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 5/81:15 pmPDX - IAD
1 stop14h 16mFrontier
Mon 5/128:01 amIAD - PDX
1 stop10h 41mFrontier
Deal found 2/19$238
This CheapOair deal was found by Cheapflights users on 2/19. 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 3/62:02 pmSEA - BWI
1 stop18h 28mFrontier
Sun 3/99:57 pmBWI - SEA
1 stop14h 32mFrontier
Deal found 2/19$246
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:01 pmPDX - BWI
2 stops12h 28mSpirit Airlines
Sun 4/139:29 pmBWI - PDX
1 stop13h 53mSpirit Airlines
Deal found 2/20$248
This CheapOair deal was found by Cheapflights users on 2/20. 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.
Sun 3/167:32 pmPDX - BWI
1 stop7h 18mMultiple Airlines
Fri 3/2112:30 pmBWI - PDX
1 stop15h 07mMultiple Airlines
Deal found 2/20$250
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:54 amPDX - DCA
1 stop9h 05mMultiple Airlines
Tue 4/225:10 pmDCA - PDX
Nonstop5h 50mMultiple Airlines
Deal found 2/18$259
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/259:58 amSEA - BWI
Nonstop5h 05mAlaska Airlines
Tue 4/87:03 pmBWI - SEA
Nonstop5h 57mAlaska Airlines
Deal found 2/19$278
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/711:48 pmSEA - DCA
1 stop11h 10mJetBlue
Tue 3/113:50 pmDCA - SEA
1 stop9h 48mJetBlue
Deal found 2/20$282

Find flights from Washington to Maryland within your budget

Customize your flight search to find flights from Washington to Maryland 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 February 20, 2025.

Fly from

Washington

Fly to

Maryland

Route

Depart

Return

Price

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Wed 3/12

10:55 pm-11:33 am

1 stop9h 38m

Baltimore/Washington

Tue 3/18

7:15 am-12:25 pm

1 stop8h 10m

$207

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Sun 3/9

2:02 pm-11:30 am

1 stop18h 28m

Baltimore/Washington

Wed 3/12

5:45 am-11:46 am

1 stop9h 01m

$208

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Tue 4/1

9:48 am-5:25 am

1 stop16h 37m

Baltimore/Washington

Sat 4/5

6:19 pm-8:43 am

1 stop17h 24m

$209

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Wed 3/12

1:50 pm-11:58 pm

1 stop7h 08m

Baltimore/Washington

Tue 3/18

4:53 pm-12:48 am

2 stops10h 55m

$212

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Fri 3/28

6:45 am-4:59 pm

1 stop7h 14m

Washington, D.C. Reagan-National

Wed 4/2

6:00 pm-12:37 am

1 stop9h 37m

$233

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

Thu 5/8

1:15 pm-6:31 am

1 stop14h 16m

Washington, D.C. Dulles Intl

Mon 5/12

8:01 am-3:42 pm

1 stop10h 41m

$238

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Thu 3/6

2:02 pm-11:30 am

1 stop18h 28m

Baltimore/Washington

Sun 3/9

9:57 pm-9:29 am

1 stop14h 32m

$246

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Fri 4/11

7:01 pm-10:29 am

2 stops12h 28m

Baltimore/Washington

Sun 4/13

9:29 pm-8:22 am

1 stop13h 53m

$248

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sun 3/16

7:32 pm-5:50 am

1 stop7h 18m

Baltimore/Washington

Fri 3/21

12:30 pm-12:37 am

1 stop15h 07m

$250

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Sat 4/12

6:40 am-12:04 pm

1 stop26h 24m

Washington, D.C. Reagan-National

Sat 4/19

6:58 pm-9:55 pm

Nonstop5h 57m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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

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

Travel insights for flights from Washington to Maryland

Get recent, data-driven insights about flights from Washington to Maryland including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from State of Washington to Maryland (average of $241). Flying from State of Washington to Maryland in March is currently the most expensive (average of $290). 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 MD?

Find hourly flight availability from Washington to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from State of Washington to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Maryland

Explore weekly flight availability from Washington to Maryland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from USWA to USMD are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Washington to Maryland, such as Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Washington to Maryland. 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 State of Washington to Maryland flight route?

    Within the past month, 14 users have taken a look at flights from Washington to Maryland.

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

    The cheapest airlines for a one-way flight from State of Washington to Maryland are Spirit Airlines ($66), Frontier ($71), and Delta ($104).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Maryland (average of $241). Flying from State of Washington to Maryland in March is currently the most expensive (average of $290). 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 Washington to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington to Maryland

Discover the top 7 airlines that operate flights from Washington to Maryland. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$171FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$480FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$178Average$267FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$206Average$531FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$262Average$531FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$276Average$613FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$296Average$459FlexibilityNo cancel feeOn-time63%
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