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$84+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BWI
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$203
(Delta)

One-way from

$84
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$417

Good round-trip deal

$305 or less

Good one-way deal

$229 or less
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. 9% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
lun. 11/179:08 amSEA - BWI
1 stop31h 11mMultiple Airlines
vie. 12/56:00 amBWI - SEA
1 stop15h 20mMultiple Airlines
Deal found 9/14$211
This CheapOair deal was found by Cheapflights users on 9/14. 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.
mié. 10/17:00 amSEA - BWI
2 stops35h 14mFrontier
lun. 10/66:27 pmBWI - SEA
1 stop20h 40mFrontier
Deal found 9/14$214
This CheapOair deal was found by Cheapflights users on 9/13. 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.
jue. 10/231:02 pmSEA - BWI
2 stops41h 03mFrontier
lun. 10/276:29 pmBWI - SEA
1 stop20h 44mFrontier
Deal found 9/13$215
This CheapOair deal was found by Cheapflights users on 9/15. 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.
dom. 10/198:43 pmSEA - BWI
1 stop18h 01mFrontier
vie. 10/246:29 pmBWI - SEA
1 stop20h 38mFrontier
Deal found 9/15$218
This CheapOair deal was found by Cheapflights users on 9/13. 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.
jue. 10/161:02 pmSEA - BWI
1 stop25h 30mFrontier
dom. 10/266:29 pmBWI - SEA
1 stop16h 04mFrontier
Deal found 9/13$220
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/181:38 pmGEG - IAD
1 stop6h 44mUnited Airlines
mar. 10/214:00 pmIAD - GEG
1 stop10h 15mUnited Airlines
Deal found 9/12$221
This American Airlines deal was found by Cheapflights users on 9/12. 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.
sáb. 10/181:12 pmGEG - DCA
1 stop7h 00mAmerican Airlines
mar. 10/216:59 amDCA - GEG
1 stop8h 21mAmerican Airlines
Deal found 9/12$221
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/55:11 pmSEA - BWI
1 stop11h 08mUnited Airlines
mié. 12/104:15 pmBWI - SEA
1 stop8h 00mUnited Airlines
Deal found 9/15$222
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
lun. 10/136:39 pmSEA - BWI
1 stop19h 37mMultiple Airlines
sáb. 10/185:35 amBWI - SEA
1 stop17h 13mMultiple Airlines
Deal found 9/14$223
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
vie. 10/241:02 pmSEA - BWI
1 stop14h 33mMultiple Airlines
lun. 10/276:29 pmBWI - SEA
1 stop20h 44mMultiple Airlines
Deal found 9/14$226
This Delta deal was found by Cheapflights users on 9/15. 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.
mié. 11/55:00 pmSEA - BWI
1 stop10h 00mDelta
mar. 11/117:15 amBWI - SEA
1 stop8h 41mDelta
Deal found 9/15$227
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2112:34 amSEA - BWI
1 stop7h 46mAmerican Airlines
mié. 12/36:00 amBWI - SEA
1 stop8h 37mAmerican Airlines
Deal found 9/15$228

Cheapflights Fare Finder

 
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 septiembre 15, 2025.
Use the filters below to find and compare flights from Washington to Maryland that are best for you.

Fly from

Washington

Fly to

Maryland

Route

Depart

Return

Price

SpokaneWashington, D.C.

GEG - IAD

GEGIAD

Spokane

sáb. 10/18

1:38 pm-11:22 pm

1 stop6h 44m

Washington, D.C. Dulles Intl

mar. 10/21

4:00 pm-11:15 pm

1 stop10h 15m

$221

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

lun. 10/27

7:23 pm-11:13 am

2 stops12h 50m

Washington, D.C. Reagan-National

mié. 11/5

4:59 pm-10:48 pm

1 stop8h 49m

$226

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

sáb. 10/18

1:12 pm-11:12 pm

1 stop7h 00m

Washington, D.C. Reagan-National

mar. 10/21

5:00 am-11:43 am

2 stops9h 43m

$226

SpokaneWashington, D.C.

GEG - DCA

GEGDCA

Spokane

mar. 3/3

6:30 am-7:17 pm

2 stops9h 47m

Washington, D.C. Reagan-National

mié. 3/4

4:40 pm-10:45 pm

1 stop9h 05m

$226

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

mar. 10/7

1:35 pm-11:49 pm

1 stop7h 14m

Baltimore/Washington

mié. 10/15

6:00 am-10:33 am

1 stop7h 33m

$227

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

lun. 1/5

12:00 pm-11:50 pm

1 stop8h 50m

Baltimore/Washington

dom. 1/18

7:00 am-12:29 pm

1 stop8h 29m

$227

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

lun. 1/5

12:00 pm-11:50 pm

1 stop8h 50m

Baltimore/Washington

vie. 1/23

8:10 am-2:54 pm

1 stop9h 44m

$227

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

lun. 1/5

12:00 pm-11:50 pm

1 stop8h 50m

Baltimore/Washington

mar. 1/20

7:10 am-3:08 pm

1 stop10h 58m

$227

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

jue. 11/13

1:39 pm-11:49 pm

1 stop7h 10m

Baltimore/Washington

lun. 11/17

7:15 am-12:56 pm

1 stop8h 41m

$227

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

sáb. 10/4

5:45 pm-6:00 am

1 stop9h 15m

Baltimore/Washington

mar. 10/7

7:10 pm-11:57 pm

1 stop7h 47m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Maryland

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 septiembre 15, 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 septiembre 15, 2025.

The most flights from USWA to USMD are scheduled on a Saturday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

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 septiembre 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Washington to Maryland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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, 17 users have taken a look at flights from Washington to Maryland.

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

    Airlines like United Airlines, Delta, and American Airlines fly from State of Washington to Maryland in about 6h 44m. The time it takes to get you to your destination can typically vary by up to 6h 06m. There are 2076 mi between State of Washington and Maryland. This flight may include one or multiple stops.

  • 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 United Airlines ($88), Frontier ($144), and Hawaiian Airlines ($149).

  • 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 8 airlines flying from Washington to Maryland

Discover the top 8 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$130Average$276FlexibilityNo cancel feeOn-time65%
FrontierCheapest$139Average$216FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$153Average$418FlexibilityNo cancel feeOn-time85%
DeltaCheapest$206Average$404FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$595FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$262Average$483FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$454FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$277Average$577FlexibilityNo cancel feeOn-time75%

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