How many flights depart from Baltimore to State of Washington on average per day?

As of November 2025, there are 3 flights per day flying from Baltimore to State of Washington. The most common time of day flights depart is 7:00AM, with 84% of flights taking off at noon.

What airlines fly to State of Washington?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from Baltimore according to our data. Alaska Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 9 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Baltimore/Washington to Washington?

Frontier, Alaska Airlines, and Delta are the most popular carriers operating from Baltimore/Washington to Washington

How many flights depart from Baltimore to State of Washington on average per week?

As of November 2025, 23 flights take off from Baltimore and land in State of Washington each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

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

Prices for flights from Baltimore/Washington Airport to Washington were last updated today.

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

As of November 2025, there are 9 operators available to choose from for flights from Baltimore/Washington Airport to Washington.

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

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 Baltimore/Washington Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$100 Cheap Flights from Baltimore to Washington in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:55 pm - 10:55 pmBWI-SEA

10h 00m1 stop

6:05 am - 5:15 pmSEA-BWI

8h 10m2 stops

$223Southwest

Find Deal

Fri, Dec 5 - Tue, Jan 6

5:40 pm - 12:35 amBWI-SEA

9h 55m1 stop

6:35 am - 7:30 pmSEA-BWI

9h 55m2 stops

$224Southwest

Find Deal

Sun, Dec 7 - Wed, Dec 10

6:00 am - 12:57 pmBWI-SEA

9h 57m1 stop

11:15 pm - 10:02 amSEA-BWI

7h 47m1 stop

$228Delta

Find Deal

Mon, Nov 24 - Tue, Dec 2

7:14 pm - 10:14 pmBWI-SEA

6h 00mnonstop

10:11 am - 6:14 pmSEA-BWI

5h 03mnonstop

$235Alaska Airlines

Find Deal

Sat, Jan 24 - Wed, Jan 28

7:14 pm - 10:14 pmBWI-SEA

6h 00mnonstop

10:11 am - 6:14 pmSEA-BWI

5h 03mnonstop

$237Alaska Airlines

Find Deal

Sat, Jan 24 - Tue, Feb 3

6:28 pm - 12:50 amBWI-SEA

9h 22m1 stop

7:34 pm - 7:19 amSEA-BWI

8h 45m1 stop

$247United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 16

10:27 am - 5:44 pmBWI-SEA

10h 17m1 stop

7:12 pm - 5:58 amSEA-BWI

7h 46m1 stop

$249Delta

Find Deal

Tue, Nov 18 - Mon, Nov 24

7:00 am - 10:02 amBWI-SEA

6h 02mnonstop

9:38 pm - 5:40 amSEA-BWI

5h 02mnonstop

$252Hawaiian Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 10

6:35 pm - 12:59 amBWI-SEA

9h 24m1 stop

10:53 am - 9:24 pmSEA-BWI

7h 31m1 stop

$254United Airlines

Find Deal

Mon, Nov 17 - Tue, Nov 18

7:00 am - 10:02 amBWI-SEA

6h 02mnonstop

9:38 pm - 5:40 amSEA-BWI

5h 02mnonstop

$261Hawaiian Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 10

American Airlines flights from Baltimore to State of Washington

Our best American Airlines deals on Baltimore to State of Washington flight tickets

American Airlines

Feb 2

BWI2:46 pmBaltimore/Washington

12h 05m

2 stops

SEA11:51 pmSeattle/Tacoma Intl

Feb 6

SEA12:45 pmSeattle/Tacoma Intl

7h 36m

1 stop

BWI11:21 pmBaltimore/Washington

$233

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American Airlines

Jan 16

BWI3:41 pmBaltimore/Washington

9h 30m

1 stop

PDX10:11 pmPortland

Jan 19

PDX10:15 pmPortland

9h 04m

1 stop

BWI10:19 amBaltimore/Washington

$257

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American Airlines

Jan 16

BWI2:46 pmBaltimore/Washington

8h 38m

1 stop

PDX8:24 pmPortland

Jan 19

PDX11:59 pmPortland

10h 57m

2 stops

BWI1:56 pmBaltimore/Washington

$262

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United Airlines flights from Baltimore to State of Washington

Our best United Airlines deals on Baltimore to State of Washington flight tickets

United Airlines

Dec 2

BWI6:28 pmBaltimore/Washington

9h 22m

1 stop

SEA12:50 amSeattle/Tacoma Intl

Dec 16

SEA7:34 pmSeattle/Tacoma Intl

8h 45m

1 stop

BWI7:19 amBaltimore/Washington

$247

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United Airlines

Nov 17

BWI6:35 pmBaltimore/Washington

9h 24m

1 stop

SEA12:59 amSeattle/Tacoma Intl

Nov 18

SEA10:53 amSeattle/Tacoma Intl

7h 31m

1 stop

BWI9:24 pmBaltimore/Washington

$254

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United Airlines

Jan 8

BWI10:05 amBaltimore/Washington

11h 05m

2 stops

PDX6:10 pmPortland

Jan 12

PDX7:51 pmPortland

8h 41m

1 stop

BWI7:32 amBaltimore/Washington

$258

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momondo Fare Finder

Use the filters below to find and compare flights from Baltimore to Washington that are best for you.

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Route

Depart

Return

Price

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Fri 12/5

3:55 pm-10:55 pm

1 stop10h 00m

Seattle/Tacoma Intl

Tue 1/6

6:05 am-5:15 pm

2 stops8h 10m

$223

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Sun 12/7

5:40 pm-12:35 am

1 stop9h 55m

Seattle/Tacoma Intl

Wed 12/10

6:35 am-7:30 pm

2 stops9h 55m

$224

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Mon 11/24

6:00 am-12:57 pm

1 stop9h 57m

Seattle/Tacoma Intl

Tue 12/2

11:15 pm-10:02 am

1 stop7h 47m

$228

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Sat 1/24

7:14 pm-10:14 pm

Nonstop6h 00m

Seattle/Tacoma Intl

Wed 1/28

10:11 am-6:14 pm

Nonstop5h 03m

$235

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Sat 1/24

7:14 pm-10:14 pm

Nonstop6h 00m

Seattle/Tacoma Intl

Tue 2/3

10:11 am-6:14 pm

Nonstop5h 03m

$237

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Tue 12/2

6:28 pm-12:50 am

1 stop9h 22m

Seattle/Tacoma Intl

Tue 12/16

7:34 pm-7:19 am

1 stop8h 45m

$247

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Tue 11/18

10:27 am-5:44 pm

1 stop10h 17m

Seattle/Tacoma Intl

Mon 11/24

7:12 pm-5:58 am

1 stop7h 46m

$249

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Thu 12/4

7:00 am-10:02 am

Nonstop6h 02m

Seattle/Tacoma Intl

Wed 12/10

9:38 pm-5:40 am

Nonstop5h 02m

$252

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Mon 11/17

6:35 pm-12:59 am

1 stop9h 24m

Seattle/Tacoma Intl

Tue 11/18

10:53 am-9:24 pm

1 stop7h 31m

$254

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Thu 12/4

7:00 am-10:02 am

Nonstop6h 02m

Seattle/Tacoma Intl

Wed 12/10

9:38 pm-5:40 am

Nonstop5h 02m

$261

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

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

Prices

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What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Baltimore, with most prices found around $306. If you aren’t able to travel to State of Washington during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $358.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Baltimore to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $489. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to State of Washington for around $618.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $499. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $597 on average. Flights to State of Washington from Baltimore at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Baltimore for as low as $329 on momondo.

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

There are 4 cabin classes available to choose from on Baltimore/Washington to 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 Baltimore to State of Washington flights?

No. A direct flight is the cheapest option for a flight between Baltimore to State of Washington.

Cheap Baltimore to State of Washington flight deals and tips

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

Best Price Found	$226
Fastest flight time	5h 51m
Direct flights	Every day
Airports in State of Washington	1 airport

The best one-way flight to State of Washington from Baltimore in the past 72 hours is $226. The best round-trip flight deal from Baltimore to State of Washington found on momondo in the last 72 hours is $352.

The fastest flight from Baltimore to State of Washington takes 5h 51m

Direct flights go from Baltimore to State of Washington every day.

There is 1 airport near State of Washington: Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Baltimore/Washington Airport to Washington?
Prices for flights from Baltimore/Washington Airport to Washington were last updated today.
How many operators does momondo search for flights from Baltimore/Washington Airport to Washington?
As of November 2025, there are 9 operators available to choose from for flights from Baltimore/Washington Airport to Washington.
How old do you have to be to fly from Baltimore/Washington Airport to Washington?
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 Baltimore/Washington Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Baltimore to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Baltimore to State of Washington is Boeing 737-800 Passenger/BBJ2 (winglets) (24.26% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (22.99%), Boeing 737 (14.31%), and Boeing 737-900 Passenger/BBJ3 (winglets) (10.96%).

Best airlines flying from Baltimore to State of Washington

Compare and see reviews for airlines that fly from Baltimore to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $126	Free Cancellation	Rating 6.3 8,113 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $148	Free Cancellation	Rating 5.8 3,115 reviews	Search Frontier flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
American Airlines	PriceFrom $206	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 9,000 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $231	Free Cancellation	Rating 7.8 2,800 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $238	Free Cancellation	Rating 8.0 4,239 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $278	Free Cancellation	Rating 8.0 11,241 reviews	Search Alaska Airlines flights
Sun Country Air	PriceFrom $313	Free Cancellation	Rating 6.9 335 reviews	Search Sun Country Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Washington for you.

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

Yes. momondo allows you to filter the results for Baltimore to Washington flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Washington.

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Baltimore to Washington from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Washington departing on 1/7. 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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Filter for what you want

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American Airlines flights from Baltimore to State of Washington

Our best American Airlines deals on Baltimore to State of Washington flight tickets

United Airlines flights from Baltimore to State of Washington

Our best United Airlines deals on Baltimore to State of Washington flight tickets

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Use the filters below to find and compare flights from Baltimore to Washington that are best for you.

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

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 State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

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

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

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

How far in advance should I book a flight to State of Washington?

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

There are 4 cabin classes available to choose from on Baltimore/Washington to 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 Baltimore to State of Washington flights?

No. A direct flight is the cheapest option for a flight between Baltimore to State of Washington.

What is the cheapest airline that flies from Baltimore/Washington to Washington?

Frontier, Alaska Airlines, and Delta are the most popular carriers operating from Baltimore/Washington to Washington

What airlines fly to State of Washington?

How many flights depart from Baltimore to State of Washington on average per day?

As of November 2025, there are 3 flights per day flying from Baltimore to State of Washington. The most common time of day flights depart is 7:00AM, with 84% of flights taking off at noon.

How many flights depart from Baltimore to State of Washington on average per week?

As of November 2025, 23 flights take off from Baltimore and land in State of Washington each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

Cheap Baltimore to State of Washington flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

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

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

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

What documentation or ID do you need to fly to Washington?

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

Best airlines flying from Baltimore to State of Washington

Compare and see reviews for airlines that fly from Baltimore to State of Washington with momondo

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo