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Cheap flights from Washington to Washington, D.C. from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Washington, D.C. departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Southwest Logo
6:35 am - 7:30 pmSEA-BWI
9h 55m2 stops
Southwest Logo
1:15 pm - 9:00 pmBWI-SEA
10h 45m2 stops
$249Southwest
Find Deal
Thu, Dec 4 - Sat, Dec 6
United Airlines Logo
7:51 pm - 7:32 amPDX-BWI
8h 41m1 stop
United Airlines Logo
8:20 am - 1:45 pmBWI-PDX
8h 25m1 stop
$249United Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 20
Multiple Airlines Logo
1:09 pm - 9:22 amSEA-BWI
17h 13m2 stops
Multiple Airlines Logo
8:48 pm - 8:46 amBWI-SEA
14h 58m1 stop
$250Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
10:10 pm - 9:18 amPDX-BWI
8h 08m1 stop
Delta Logo
11:39 am - 5:43 pmBWI-PDX
9h 04m1 stop
$251Delta
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Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
5:18 am - 6:29 pmSEA-BWI
10h 11m2 stops
American Airlines Logo
7:48 am - 12:38 pmBWI-SEA
7h 50m1 stop
$253American Airlines
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Wed, Dec 3 - Wed, Dec 10
Delta Logo
12:32 am - 10:47 amPDX-BWI
7h 15m1 stop
Delta Logo
6:00 am - 12:54 pmBWI-PDX
9h 54m1 stop
$254Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
American Airlines Logo
10:15 pm - 10:19 amPDX-BWI
9h 04m1 stop
American Airlines Logo
2:46 pm - 8:24 pmBWI-PDX
8h 38m1 stop
$257American Airlines
Find Deal
Fri, Jan 16 - Sun, Jan 18
Alaska Airlines Logo
10:11 am - 6:14 pmSEA-BWI
5h 03mnonstop
Alaska Airlines Logo
7:14 pm - 10:14 pmBWI-SEA
6h 00mnonstop
$257Alaska Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 21
Alaska Airlines Logo
9:38 pm - 5:40 amSEA-BWI
5h 02mnonstop
Alaska Airlines Logo
7:00 am - 10:02 amBWI-SEA
6h 02mnonstop
$271Alaska Airlines
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Fri, Dec 5 - Sat, Dec 6
Multiple Airlines Logo
9:53 pm - 7:31 pmSEA-BWI
18h 38m1 stop
Multiple Airlines Logo
10:27 am - 8:46 amBWI-SEA
25h 19m1 stop
$285Multiple Airlines
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Mon, Dec 1 - Sun, Dec 7

Southwest flights from State of Washington to Baltimore

Our best Southwest deals on State of Washington to Baltimore flight tickets
Southwest
Dec 4
SEA6:35 amSeattle/Tacoma Intl
9h 55m
2 stops
BWI7:30 pmBaltimore/Washington
Dec 6
BWI1:15 pmBaltimore/Washington
10h 45m
2 stops
SEA9:00 pmSeattle/Tacoma Intl
$249
Find similar
Southwest
Dec 4
SEA5:15 amSeattle/Tacoma Intl
11h 25m
2 stops
BWI7:40 pmBaltimore/Washington
Dec 11
BWI6:15 amBaltimore/Washington
15h 05m
2 stops
SEA6:20 pmSeattle/Tacoma Intl
$255
Find similar
Southwest
Dec 4
SEA5:15 amSeattle/Tacoma Intl
11h 25m
2 stops
BWI7:40 pmBaltimore/Washington
Dec 10
BWI1:05 pmBaltimore/Washington
12h 50m
2 stops
SEA10:55 pmSeattle/Tacoma Intl
$269
Find similar

United Airlines flights from State of Washington to Baltimore

Our best United Airlines deals on State of Washington to Baltimore flight tickets
United Airlines
Jan 12
PDX7:51 pmPortland
8h 41m
1 stop
BWI7:32 amBaltimore/Washington
Jan 20
BWI8:20 amBaltimore/Washington
8h 25m
1 stop
PDX1:45 pmPortland
$249
Find similar
United Airlines
Jan 10
PDX7:51 pmPortland
8h 16m
1 stop
BWI7:07 amBaltimore/Washington
Jan 14
BWI10:05 amBaltimore/Washington
11h 05m
2 stops
PDX6:10 pmPortland
$252
Find similar
United Airlines
Jan 12
PDX7:51 pmPortland
8h 41m
1 stop
BWI7:32 amBaltimore/Washington
Jan 20
BWI8:20 amBaltimore/Washington
13h 21m
2 stops
PDX6:41 pmPortland
$255
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Baltimore 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Washington to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Thu 12/4

6:35 am-7:30 pm

2 stops9h 55m

Baltimore/Washington

Sat 12/6

1:15 pm-9:00 pm

2 stops10h 45m

$249

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Mon 1/12

7:51 pm-7:32 am

1 stop8h 41m

Baltimore/Washington

Tue 1/20

8:20 am-1:45 pm

1 stop8h 25m

$249

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Thu 12/4

1:09 pm-9:22 am

2 stops17h 13m

Baltimore/Washington

Sun 12/7

8:48 pm-8:46 am

1 stop14h 58m

$250

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Tue 12/2

10:10 pm-9:18 am

1 stop8h 08m

Baltimore/Washington

Tue 12/9

11:39 am-5:43 pm

1 stop9h 04m

$251

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Wed 12/3

5:18 am-6:29 pm

2 stops10h 11m

Baltimore/Washington

Wed 12/10

7:48 am-12:38 pm

1 stop7h 50m

$253

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 12/6

12:32 am-10:47 am

1 stop7h 15m

Baltimore/Washington

Tue 12/9

6:00 am-12:54 pm

1 stop9h 54m

$254

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

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Sat 1/10

10:11 am-6:14 pm

Nonstop5h 03m

Baltimore/Washington

Wed 1/21

7:14 pm-10:14 pm

Nonstop6h 00m

$257

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Fri 12/5

9:38 pm-5:40 am

Nonstop5h 02m

Baltimore/Washington

Sat 12/6

7:00 am-10:02 am

Nonstop6h 02m

$271

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

Mon 12/1

9:53 pm-7:31 pm

1 stop18h 38m

Baltimore/Washington

Sun 12/7

10:27 am-8:46 am

1 stop25h 19m

$285

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from State of Washington to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in September, then November is your next best option. Flight prices from State of Washington to Baltimore during November average around $338.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from State of Washington to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $394. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $568. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from State of Washington in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $355 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $466.

What is the cheapest Washington to Baltimore/Washington flight route?

Fly from Seattle/Tacoma Intl to Baltimore/Washington for the best Washington - Baltimore/Washington flight prices

How far in advance should I book a flight to Baltimore?

You are more likely to see cheaper flights to Baltimore from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from State of Washington for as low as $312 on momondo.

What cabin class options are available on Washington to Baltimore/Washington flights?

There are 4 cabin classes available to choose from on Washington to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Baltimore flights?

You could potentially save up to 17% on your flight if you consider stops on a State of Washington to Baltimore flight.

Cheap State of Washington to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Baltimore

Best Price Found

$199

Fastest flight time

4h 58m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from State of Washington in the past 72 hours is $199. The best round-trip flight deal from State of Washington to Baltimore found on momondo in the last 72 hours is $297.
The fastest flight from State of Washington to Baltimore takes 4h 58m
Direct flights go from State of Washington to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
Search flight deals

  • When did momondo last update prices for flights from Washington to Baltimore/Washington Airport?

    Prices for flights from Washington to Baltimore/Washington Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Baltimore/Washington Airport?

  • How old do you have to be to fly from Washington to Baltimore/Washington Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Baltimore?

Best airlines flying from State of Washington to Baltimore

Compare and see reviews for airlines that fly from State of Washington to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $130Free CancellationRating
6.3
8,112 reviews
Search Spirit Airlines flights
FrontierPriceFrom $148Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $153Free CancellationRating
7.8
2,799 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $206Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $206Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,237 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $276Free CancellationRating
8.0
11,237 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Baltimore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Baltimore. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Baltimore with flexible booking policies on momondo?

All flight searches from Washington to Baltimore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Baltimore?

momondo helps you find the best flight between Washington and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Baltimore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from Washington and alert you when they change.

An easier way to manage your Baltimore trip

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