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

50 flights are operational daily from Maryland to State of Washington as of September 2025. The most popular departure time for this route is 7:00AM, with 47% of flights per day taking off in the evening.

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

As of September 2025, 353 flights take off from Maryland and land in State of Washington each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

If you’re flying from a popular airport in Maryland, such as Baltimore or Salisbury, and flying into State of Washington, then you can expect flight times to average 5h 40m and 8h 23m, respectively.

What airlines fly to State of Washington?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to State of Washington from Maryland according to our data. Alaska Airlines is the first choice among our users, with 59% 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 Maryland to Washington?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Maryland to Washington

When did momondo last update prices for flights from Maryland to Washington?

Prices for flights from Maryland to Washington are updated daily.

How many operators does momondo search for flights from Maryland to Washington?

The number of operators available for flights from Maryland to Washington is 10 as of September 2025.

How old do you have to be to fly from Maryland to Washington?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Washington.

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

The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$93 Cheap Flights from Maryland to Washington in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:27 pm - 12:12 amBWI-PDX

8h 45m1 stop

6:05 am - 5:42 pmPDX-BWI

8h 37m1 stop

$167Frontier

Find Deal

Fri, Oct 3 - Mon, Oct 6

6:29 am - 11:41 amBWI-PDX

8h 12m1 stop

5:15 pm - 5:50 amPDX-BWI

9h 35m1 stop

$185United Airlines

Find Deal

Sat, Oct 18 - Mon, Oct 20

6:00 am - 12:50 pmBWI-PDX

9h 50m1 stop

7:22 pm - 5:58 amPDX-BWI

7h 36m1 stop

$197Delta

Find Deal

Wed, Nov 5 - Tue, Nov 11

7:15 am - 2:45 pmBWI-SEA

10h 30m1 stop

11:55 pm - 10:48 amSEA-BWI

7h 53m1 stop

$227Delta

Find Deal

Fri, Nov 7 - Tue, Nov 11

3:55 pm - 10:55 pmBWI-SEA

10h 00m1 stop

7:25 am - 9:30 pmSEA-BWI

11h 05m2 stops

$232Southwest

Find Deal

Tue, Nov 18 - Fri, Nov 21

2:25 pm - 10:55 pmBWI-SEA

11h 30m2 stops

7:25 am - 9:30 pmSEA-BWI

11h 05m2 stops

$237Southwest

Find Deal

Tue, Nov 18 - Fri, Nov 21

6:25 am - 9:08 amIAD-SEA

5h 43mnonstop

4:20 pm - 12:23 amSEA-IAD

5h 03mnonstop

$252Alaska Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 18

6:25 am - 9:08 amIAD-SEA

5h 43mnonstop

4:20 pm - 12:23 amSEA-IAD

5h 03mnonstop

$255Hawaiian Airlines

Find Deal

Sun, Oct 12 - Sat, Oct 18

5:30 pm - 8:25 pmDCA-SEA

5h 55mnonstop

1:45 pm - 9:55 pmSEA-DCA

5h 10mnonstop

$257Alaska Airlines

Find Deal

Sat, Jan 10 - Thu, Jan 29

7:38 am - 10:30 amBWI-SEA

5h 52mnonstop

10:11 am - 6:16 pmSEA-BWI

5h 05mnonstop

$257Hawaiian Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

Delta flights from Maryland to State of Washington

Our best Delta deals on Maryland to State of Washington flight tickets

Delta

Nov 5

BWI6:00 amBaltimore/Washington

9h 50m

1 stop

PDX12:50 pmPortland

Nov 11

PDX7:22 pmPortland

7h 36m

1 stop

BWI5:58 amBaltimore/Washington

$197

Find similar

Delta

Nov 7

BWI7:15 amBaltimore/Washington

10h 30m

1 stop

SEA2:45 pmSeattle/Tacoma Intl

Nov 11

SEA11:55 pmSeattle/Tacoma Intl

7h 53m

1 stop

BWI10:48 amBaltimore/Washington

$227

Find similar

Delta

Nov 7

IAD7:35 amWashington, D.C. Dulles Intl

5h 53m

SEA10:28 amSeattle/Tacoma Intl

Nov 10

SEA4:59 pmSeattle/Tacoma Intl

4h 55m

IAD12:54 amWashington, D.C. Dulles Intl

$257

Find similar

Alaska Airlines flights from Maryland to State of Washington

Our best Alaska Airlines deals on Maryland to State of Washington flight tickets

Alaska Airlines

Oct 16

IAD6:25 amWashington, D.C. Dulles Intl

5h 43m

SEA9:08 amSeattle/Tacoma Intl

Oct 18

SEA4:20 pmSeattle/Tacoma Intl

5h 03m

IAD12:23 amWashington, D.C. Dulles Intl

$252

Find similar

Alaska Airlines

Jan 10

DCA5:30 pmWashington, D.C. Reagan-National

5h 55m

SEA8:25 pmSeattle/Tacoma Intl

Jan 29

SEA1:45 pmSeattle/Tacoma Intl

5h 10m

DCA9:55 pmWashington, D.C. Reagan-National

$257

Find similar

Alaska Airlines

Nov 5

DCA8:00 amWashington, D.C. Reagan-National

6h 03m

SEA11:03 amSeattle/Tacoma Intl

Nov 11

SEA1:52 pmSeattle/Tacoma Intl

5h 07m

DCA9:59 pmWashington, D.C. Reagan-National

$261

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 10/3

6:27 pm-12:12 am

1 stop8h 45m

Portland

Mon 10/6

6:05 am-5:42 pm

1 stop8h 37m

$167

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Sat 10/18

6:29 am-11:41 am

1 stop8h 12m

Portland

Mon 10/20

5:15 pm-5:50 am

1 stop9h 35m

$185

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Wed 11/5

6:00 am-12:50 pm

1 stop9h 50m

Portland

Tue 11/11

7:22 pm-5:58 am

1 stop7h 36m

$197

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Fri 11/7

7:15 am-2:45 pm

1 stop10h 30m

Seattle/Tacoma Intl

Tue 11/11

11:55 pm-10:48 am

1 stop7h 53m

$227

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Tue 11/18

3:55 pm-10:55 pm

1 stop10h 00m

Seattle/Tacoma Intl

Fri 11/21

7:25 am-9:30 pm

2 stops11h 05m

$232

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Tue 11/18

2:25 pm-10:55 pm

2 stops11h 30m

Seattle/Tacoma Intl

Fri 11/21

7:25 am-9:30 pm

2 stops11h 05m

$237

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Thu 10/16

6:25 am-9:08 am

Nonstop5h 43m

Seattle/Tacoma Intl

Sat 10/18

4:20 pm-12:23 am

Nonstop5h 03m

$252

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Sun 10/12

6:25 am-9:08 am

Nonstop5h 43m

Seattle/Tacoma Intl

Sat 10/18

4:20 pm-12:23 am

Nonstop5h 03m

$255

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sat 1/10

5:30 pm-8:25 pm

Nonstop5h 55m

Seattle/Tacoma Intl

Thu 1/29

1:45 pm-9:55 pm

Nonstop5h 10m

$257

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Wed 11/5

7:38 am-10:30 am

Nonstop5h 52m

Seattle/Tacoma Intl

Sat 11/8

10:11 am-6:16 pm

Nonstop5h 05m

$257

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How to get the cheapest flight ticket from Maryland 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

Airlines

Other information

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

The month of September is, on average, the cheapest month to fly to State of Washington from Maryland, with most prices found around $366. If you aren’t able to travel to State of Washington during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $377.

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

The cheapest day to depart from Maryland 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 $488. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Maryland to State of Washington for around $620.

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 $497. 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 Maryland at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Maryland to Washington flight route?

Fly from Baltimore/Washington to Seattle/Tacoma Intl for the best Maryland - 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 Maryland 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 Maryland for as low as $340 on momondo.

What cabin class options are available on Maryland to Washington flights?

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

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

Cheap Maryland to State of Washington flight deals and tips

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

Best Price Found	$138
Fastest flight time	5h 30m
Direct flights	Every day
Airports in State of Washington	2 airports

The best one-way flight to State of Washington from Maryland in the past 72 hours is $138. The best round-trip flight deal from Maryland to State of Washington found on momondo in the last 72 hours is $366.

The fastest flight from Maryland to State of Washington takes 5h 30m

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

There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Maryland to Washington?
Prices for flights from Maryland to Washington are updated daily.
How many operators does momondo search for flights from Maryland to Washington?
The number of operators available for flights from Maryland to Washington is 10 as of September 2025.
How old do you have to be to fly from Maryland to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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 Washington. 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 Maryland to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Maryland to State of Washington is Boeing 737-800 Passenger/BBJ2 (winglets) (26.29% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (26.17%), Boeing 737 (12.98%), and Boeing 737-900 Passenger/BBJ3 (winglets) (9.58%).

Best airlines flying from Maryland to State of Washington

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $126	Free Cancellation	Rating 6.3 8,019 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $137	Free Cancellation	Rating 5.8 3,174 reviews	Search Frontier flights
American Airlines	PriceFrom $206	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $206	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $233	Free Cancellation	Rating 7.8 2,724 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $259	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $277	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Sun Country Air	PriceFrom $313	Free Cancellation	Rating 6.9 330 reviews	Search Sun Country Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Maryland 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 Maryland to Washington for you.

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

Yes. All flights to Washington from Maryland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Maryland.

I’m not ready to book a flight from Maryland 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 Maryland 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 Maryland to Washington from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Washington departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Maryland to Washington

Cheap round-trip flights

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Cheap last minute flights

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Delta flights from Maryland to State of Washington

Our best Delta deals on Maryland to State of Washington flight tickets

Alaska Airlines flights from Maryland to State of Washington

Our best Alaska Airlines deals on Maryland to State of Washington flight tickets

momondo Fare Finder

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

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How to get the cheapest flight ticket from Maryland 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 Maryland to Washington flight route?

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

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

What cabin class options are available on Maryland to Washington flights?

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

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

What is the cheapest airline that flies from Maryland to Washington?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Maryland to Washington

What airlines fly to State of Washington?

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

50 flights are operational daily from Maryland to State of Washington as of September 2025. The most popular departure time for this route is 7:00AM, with 47% of flights per day taking off in the evening.

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

As of September 2025, 353 flights take off from Maryland and land in State of Washington each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

If you’re flying from a popular airport in Maryland, such as Baltimore or Salisbury, and flying into State of Washington, then you can expect flight times to average 5h 40m and 8h 23m, respectively.

Cheap Maryland to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland 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 Maryland to Washington?

How many operators does momondo search for flights from Maryland to Washington?

How old do you have to be to fly from Maryland to Washington?

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

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

Best airlines flying from Maryland to State of Washington

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Maryland 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