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$75+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BWI
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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 November 3, 2025.

This CheapOair deal was found by Cheapflights users on 11/2. 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 12/153:40 pmSEA - DCA
1 stop18h 26mFrontier
Sun 1/42:00 pmDCA - SEA
1 stop25h 30mFrontier
Deal found 11/2$251
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 12/212:32 amPDX - BWI
1 stop7h 15mDelta
Wed 12/104:49 pmBWI - PDX
1 stop8h 30mDelta
Deal found 11/3$251
This CheapOair deal was found by Cheapflights users on 11/2. 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 11/61:08 pmSEA - DCA
1 stop29h 51mFrontier
Mon 11/108:15 amDCA - SEA
1 stop30h 52mFrontier
Deal found 11/2$252
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 12/412:35 pmSEA - IAD
1 stop7h 40mUnited Airlines
Fri 1/305:17 pmIAD - SEA
1 stop8h 26mUnited Airlines
Deal found 11/2$252
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/36:15 amSEA - BWI
1 stop9h 14mAmerican Airlines
Sat 12/65:00 amBWI - SEA
2 stops11h 06mAmerican Airlines
Deal found 11/1$253
This Delta deal was found by Cheapflights users on 11/1. 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.
Tue 12/212:32 amPDX - BWI
1 stop7h 15mDelta
Mon 12/157:15 amBWI - PDX
1 stop8h 25mDelta
Deal found 11/1$254
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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.
Sat 12/69:56 amSEA - IAD
1 stop9h 09mAlaska Airlines
Mon 12/85:37 pmIAD - SEA
1 stop9h 35mAlaska Airlines
Deal found 10/31$254
This Southwest deal was found by Cheapflights users on 11/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:10 pmSEA - BWI
1 stop13h 35mSouthwest
Thu 12/116:15 amBWI - SEA
2 stops15h 05mSouthwest
Deal found 11/1$255
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 11/247:12 pmSEA - BWI
1 stop7h 46mDelta
Wed 11/266:00 amBWI - SEA
2 stops27h 39mDelta
Deal found 11/2$256
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 12/412:31 amSEA - DCA
1 stop7h 19mAmerican Airlines
Mon 12/81:45 pmDCA - SEA
1 stop8h 04mAmerican Airlines
Deal found 11/2$256
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/511:34 amSEA - IAD
1 stop8h 25mAmerican Airlines
Sun 12/76:00 amIAD - SEA
1 stop11h 55mAmerican Airlines
Deal found 11/2$256
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 12/39:38 pmSEA - BWI
Nonstop5h 02mAlaska Airlines
Sat 12/67:00 amBWI - SEA
Nonstop6h 02mAlaska Airlines
Deal found 11/1$257

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 November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$226
(Kiwi.com)

One-way from

$75
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$407

Good round-trip deal

$297 or less

Good one-way deal

$199 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 Maryland
Search Deals
One-way flight from Washington to Maryland
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington to Maryland.
Search Deals
Price to beat on a one-way flight from Washington to Maryland.
Search Deals

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 November 3, 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

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Mon 2/2

7:51 pm-7:32 am

1 stop8h 41m

Baltimore/Washington

Sat 2/7

8:42 am-2:46 pm

1 stop9h 04m

$249

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Wed 12/3

10:10 pm-9:18 am

1 stop8h 08m

Baltimore/Washington

Wed 12/10

5:36 pm-10:10 pm

1 stop7h 34m

$251

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 2/21

7:49 pm-7:27 am

1 stop8h 38m

Baltimore/Washington

Sat 2/28

4:10 pm-9:15 pm

1 stop8h 05m

$251

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Tue 12/2

12:32 am-10:47 am

1 stop7h 15m

Baltimore/Washington

Wed 12/17

5:36 pm-10:10 pm

1 stop7h 34m

$251

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 12/6

12:32 am-10:47 am

1 stop7h 15m

Baltimore/Washington

Tue 12/9

4:49 pm-10:19 pm

1 stop8h 30m

$254

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

Thu 12/11

7:59 pm-5:30 pm

1 stop18h 31m

Washington, D.C. Dulles Intl

Sun 12/14

5:37 pm-12:12 am

1 stop9h 35m

$256

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

Mon 12/8

7:59 pm-5:30 pm

1 stop18h 31m

Washington, D.C. Dulles Intl

Thu 12/11

5:37 pm-12:12 am

1 stop9h 35m

$256

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 12/6

10:50 am-9:08 pm

1 stop7h 18m

Baltimore/Washington

Sat 12/13

1:10 pm-10:52 pm

2 stops12h 42m

$256

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Mon 11/24

7:12 pm-5:58 am

1 stop7h 46m

Baltimore/Washington

Wed 11/26

6:00 am-6:39 am

2 stops27h 39m

$256

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Fri 1/16

10:15 pm-10:19 am

1 stop9h 04m

Baltimore/Washington

Sun 1/18

2:46 pm-8:24 pm

1 stop8h 38m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

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, May is the cheapest month in which you can book a flight from State of Washington to Maryland (average of $117). Flying from State of Washington to Maryland in November is currently the most expensive (average of $233). 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 November 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 37% on flights from State of Washington to Maryland by exploring options for tickets in the afternoon.

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

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

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

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 November 3, 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
11,235 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,799 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,997 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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, 19 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 Alaska Airlines fly from State of Washington to Maryland in about 8h 08m. The time it takes to get you to your destination can typically vary by up to 10h 23m. There are 2351 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 Frontier ($75), United Airlines ($85), and Southwest ($90).

  • 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, May is the cheapest month in which you can book a flight from State of Washington to Maryland (average of $117). Flying from State of Washington to Maryland in November is currently the most expensive (average of $233). 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$130Average$271FlexibilityNo cancel feeOn-time65%
FrontierCheapest$148Average$241FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$153Average$418FlexibilityNo cancel feeOn-time85%
DeltaCheapest$206Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$586FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$462FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$456FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$276Average$599FlexibilityNo cancel feeOn-time75%

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