How popular is this Maryland to Seattle flight route?

This flight path from Maryland to Seattle/Tacoma Intl was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from Maryland to Seattle one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $126. Frontier flights start at $129 while deals on Delta start at $130 one-way.

What are the most popular routes from Maryland to Seattle?

When deciding which route to take from Maryland to Seattle consider Washington, D.C. Reagan-National - Seattle/Tacoma Intl, Washington, D.C. Dulles Intl - Seattle/Tacoma Intl or Philadelphia - Seattle/Tacoma Intl as they are the most popular.

What are the cheapest flights from Maryland to Seattle?

On average you can expect to pay $850 for a flight from Maryland to Seattle. The cheapest flight overall is $128 while the most popular route, (Washington, D.C. Reagan-National - Seattle/Tacoma Intl) is currently priced at $201.

What are the most reliable airlines from Maryland to Seattle?

The top 3 most reliable airlines when flying from Maryland to Seattle are Alaska Airlines (72%), Air Tahiti Nui (72%) and Hawaiian Airlines (71%).

What are the most popular airlines that fly from Maryland to Seattle?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Maryland to Seattle.

How far in advance should I book a flight from Maryland to Seattle?

To save on the cost of your flight from Maryland to Seattle, book at least 31 days before your planned departure. Booking around this time can save you about 72% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $556 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $621.

What is the cheapest month to fly from Maryland to Seattle?

Our data shows that September tends to be the cheapest month to fly to Seattle from Maryland. Users have commonly found prices around $412 for the month, but tickets can be as low as $203. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly into for flights to Seattle from Maryland?

Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Maryland. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

Can I find deals for flights from Maryland to Seattle that include hotel bookings?

Yes. In addition to deals on Maryland to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Maryland to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Seattle.

Can I find deals for business class flights from Maryland to Seattle?

Yes. Cheapflights offers flight deals from Maryland to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$126+ Flights from Maryland to Seattle - Compare & Save Big

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Cheap flight deals from Maryland to Seattle

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$238 (Cheapflightsfares)
One-way from	$126 (Booking.com)
Popular in	December
Cheapest in	September
Average price	$397
Good round-trip deal	$444 or less
Good one-way deal	$178 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Seattle/Tacoma Intl flights.

Search Deals

From Maryland to Seattle/Tacoma Intl

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One-way flight from Maryland to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

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Price to beat on a round-trip flight from Maryland to Seattle/Tacoma Intl.

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Price to beat on a one-way flight from Maryland to Seattle/Tacoma Intl.

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Find flight deals from Maryland to Seattle

Cheapest flights from Maryland to Seattle
Explore the most affordable flight options available from Maryland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Fri 5/26:12 pmBWI - SEA

1 stop9h 32mFrontier

Mon 5/126:00 amSEA - BWI

1 stop8h 22mFrontier

Deal found 4/30

$238

Tue 5/137:17 amBWI - SEA

1 stop10h 08mSpirit Airlines

Wed 5/213:20 pmSEA - BWI

1 stop11h 50mSpirit Airlines

Deal found 4/30

$239

Tue 6/37:05 pmBWI - SEA

Nonstop5h 55mMultiple Airlines

Wed 6/116:00 amSEA - BWI

1 stop13h 24mMultiple Airlines

Deal found 4/30

$244

Tue 6/36:48 amIAD - SEA

1 stop7h 44mUnited Airlines

Tue 6/102:30 pmSEA - IAD

1 stop7h 04mUnited Airlines

Deal found 4/29

$257

Sat 5/319:00 amIAD - SEA

Nonstop5h 39mMultiple Airlines

Sun 6/13:11 pmSEA - IAD

1 stop11h 47mMultiple Airlines

Deal found 4/30

$258

Sun 5/41:00 pmDCA - SEA

1 stop14h 44mFrontier

Thu 5/156:00 amSEA - DCA

1 stop7h 59mFrontier

Deal found 4/30

$258

Wed 6/257:05 amBWI - SEA

1 stop10h 40mDelta

Sat 7/55:30 pmSEA - BWI

1 stop9h 17mDelta

Deal found 4/30

$259

Thu 5/157:31 amIAD - SEA

1 stop13h 29mFrontier

Fri 5/233:11 pmSEA - IAD

1 stop11h 44mFrontier

Deal found 4/30

$260

Tue 6/37:26 amBWI - SEA

1 stop8h 21mAmerican Airlines

Mon 6/912:05 amSEA - BWI

1 stop8h 11mAmerican Airlines

Deal found 4/30

$262

Sat 5/318:00 amDCA - SEA

Nonstop5h 39mHawaiian Airlines

Sat 6/71:48 pmSEA - DCA

Nonstop5h 11mHawaiian Airlines

Deal found 4/30

$265

Sat 5/246:15 pmIAD - SEA

Nonstop5h 45mAlaska Airlines

Tue 5/274:00 pmSEA - IAD

Nonstop4h 59mAlaska Airlines

Deal found 4/29

$267

Sat 5/314:59 pmDCA - SEA

Nonstop5h 51mDelta

Sat 6/77:35 amSEA - DCA

Nonstop5h 14mDelta

Deal found 4/30

$267

Best flights from Maryland to Seattle
Discover carefully curated flight deals from Maryland to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Thu 5/227:17 amBWI - SEA

1 stop10h 08mSpirit Airlines

Mon 5/263:20 pmSEA - BWI

1 stop11h 50mSpirit Airlines

Deal found 4/30

$238

Fri 5/166:12 pmBWI - SEA

1 stop9h 32mFrontier

Mon 5/196:00 amSEA - BWI

1 stop8h 22mFrontier

Deal found 4/30

$241

Tue 6/37:05 pmBWI - SEA

Nonstop5h 55mMultiple Airlines

Wed 6/116:00 amSEA - BWI

1 stop13h 24mMultiple Airlines

Deal found 4/30

$244

Tue 6/36:48 amIAD - SEA

1 stop7h 44mUnited Airlines

Tue 6/102:30 pmSEA - IAD

1 stop7h 04mUnited Airlines

Deal found 4/29

$257

Wed 6/257:05 amBWI - SEA

1 stop10h 40mDelta

Sat 7/55:30 pmSEA - BWI

1 stop9h 17mDelta

Deal found 4/30

$259

Tue 6/37:26 amBWI - SEA

1 stop8h 21mAmerican Airlines

Mon 6/912:05 amSEA - BWI

1 stop8h 11mAmerican Airlines

Deal found 4/30

$262

Sat 5/318:00 amDCA - SEA

Nonstop5h 39mHawaiian Airlines

Sat 6/71:48 pmSEA - DCA

Nonstop5h 11mHawaiian Airlines

Deal found 4/30

$265

Sat 5/246:15 pmIAD - SEA

Nonstop5h 45mAlaska Airlines

Tue 5/274:00 pmSEA - IAD

Nonstop4h 59mAlaska Airlines

Deal found 4/29

$267

Thu 8/712:40 pmDCA - SEA

1 stop12h 30mJetBlue

Tue 8/199:50 pmSEA - DCA

1 stop10h 47mJetBlue

Deal found 4/30

$289

Sun 6/2912:25 pmBWI - SEA

1 stop22h 37mSun Country Air

Thu 7/311:59 pmSEA - BWI

1 stop8h 42mSun Country Air

Deal found 4/30

$295

Tue 6/102:50 pmBWI - SEA

Nonstop5h 50mSouthwest

Thu 6/129:10 pmSEA - BWI

Nonstop5h 00mSouthwest

Deal found 4/30

$302

Sat 5/319:00 amIAD - SEA

Nonstop5h 39mMultiple Airlines

Sun 6/13:11 pmSEA - IAD

1 stop11h 47mMultiple Airlines

Deal found 4/30

$258

Last-minute flights from Maryland to Seattle
Discover last-minute flight deals from Maryland to Seattle. Data last updated May 1, 2025 and is based on user searches.

Fri 5/26:12 pmBWI - SEA

1 stop9h 32mFrontier

Mon 5/126:00 amSEA - BWI

1 stop8h 22mFrontier

Deal found 4/30

$238

Sun 5/41:00 pmDCA - SEA

1 stop14h 44mFrontier

Thu 5/156:00 amSEA - DCA

1 stop7h 59mFrontier

Deal found 4/30

$258

Mon 5/56:00 pmDCA - SEA

1 stop9h 44mFrontier

Thu 5/156:00 amSEA - DCA

1 stop7h 59mFrontier

Deal found 4/30

$258

Mon 5/512:20 pmPHL - SEA

1 stop15h 24mFrontier

Thu 5/812:21 pmSEA - PHL

1 stop26h 16mFrontier

Deal found 4/30

$320

Tue 5/65:15 amPHL - SEA

1 stop22h 41mSpirit Airlines

Thu 5/86:00 amSEA - PHL

2 stops21h 30mSpirit Airlines

Deal found 4/29

$350

Wed 5/76:30 amIAD - SEA

Nonstop5h 43mAlaska Airlines

Wed 5/712:00 pmSEA - IAD

1 stop25h 00mAlaska Airlines

Deal found 4/30

$272

Wed 5/76:15 amPHL - SEA

2 stops10h 04mUnited Airlines

Wed 5/147:15 pmSEA - PHL

1 stop7h 20mUnited Airlines

Deal found 4/29

$298

Wed 5/76:53 pmPHL - SEA

Nonstop6h 07mMultiple Airlines

Sat 5/106:00 amSEA - PHL

1 stop12h 15mMultiple Airlines

Deal found 4/30

$300

Thu 5/87:17 amBWI - SEA

1 stop10h 08mMultiple Airlines

Mon 5/126:00 amSEA - BWI

1 stop8h 22mMultiple Airlines

Deal found 5/1

$262

Thu 5/87:17 amBWI - SEA

1 stop10h 08mSpirit Airlines

Tue 5/133:20 pmSEA - BWI

1 stop11h 50mSpirit Airlines

Deal found 4/30

$265

Thu 5/87:45 amIAD - SEA

1 stop13h 15mMultiple Airlines

Thu 5/159:00 amSEA - IAD

1 stop24h 38mMultiple Airlines

Deal found 4/30

$334

Thu 5/86:45 pmPHL - SEA

Nonstop6h 05mAmerican Airlines

Thu 6/1910:41 pmSEA - PHL

Nonstop5h 07mAmerican Airlines

Deal found 4/29

$359

One-way flights from Maryland to Seattle
Search for one-way flight options from Maryland to Seattle. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Tue 5/137:17 amBWI - SEA

1 stop10h 08mSpirit Airlines

Deal found 4/30

$126

Mon 5/196:12 pmBWI - SEA

1 stop9h 32mFrontier

Deal found 4/30

$129

Sat 6/284:45 pmBWI - SEA

1 stop8h 17mDelta

Deal found 4/30

$130

Sat 5/245:48 pmIAD - SEA

Nonstop5h 53mUnited Airlines

Deal found 4/30

$140

Thu 5/297:05 pmBWI - SEA

Nonstop5h 55mAlaska Airlines

Deal found 4/30

$144

Sun 6/111:54 amIAD - SEA

3 stops39h 16mMultiple Airlines

Deal found 4/30

$146

Sun 5/117:00 amDCA - SEA

1 stop20h 44mFrontier

Deal found 4/30

$146

Mon 6/231:22 pmIAD - SEA

1 stop12h 28mSun Country Air

Deal found 4/30

$148

Fri 9/2612:23 pmBWI - SEA

1 stop7h 47mSun Country Air

Deal found 4/30

$148

Tue 6/176:13 pmIAD - SEA

Nonstop5h 47mHawaiian Airlines

Deal found 4/30

$149

Mon 5/1210:48 amPHL - SEA

1 stop16h 22mSpirit Airlines

Deal found 4/30

$149

Sat 5/318:00 amDCA - SEA

Nonstop5h 39mHawaiian Airlines

Deal found 4/30

$149

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Thu 5/22

7:17 am-2:25 pm

1 stop10h 08m

Seattle/Tacoma Intl

Mon 5/26

3:20 pm-6:10 am

1 stop11h 50m

$238

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Fri 5/16

6:12 pm-12:44 am

1 stop9h 32m

Seattle/Tacoma Intl

Mon 5/19

6:00 am-5:22 pm

1 stop8h 22m

$241

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Tue 6/3

7:05 pm-10:00 pm

Nonstop5h 55m

Seattle/Tacoma Intl

Wed 6/11

6:00 am-10:24 pm

1 stop13h 24m

$244

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Tue 6/3

6:48 am-11:32 am

1 stop7h 44m

Seattle/Tacoma Intl

Tue 6/10

2:30 pm-12:34 am

1 stop7h 04m

$257

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Sat 5/31

9:00 am-11:39 am

Nonstop5h 39m

Seattle/Tacoma Intl

Sun 6/1

3:11 pm-5:58 am

1 stop11h 47m

$258

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sun 5/4

1:00 pm-12:44 am

1 stop14h 44m

Seattle/Tacoma Intl

Thu 5/15

6:00 am-4:59 pm

1 stop7h 59m

$258

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Wed 6/25

7:05 am-2:45 pm

1 stop10h 40m

Seattle/Tacoma Intl

Sat 7/5

5:30 pm-5:47 am

1 stop9h 17m

$259

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Thu 5/15

7:31 am-6:00 pm

1 stop13h 29m

Seattle/Tacoma Intl

Fri 5/23

3:11 pm-5:55 am

1 stop11h 44m

$260

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Tue 6/3

7:26 am-12:47 pm

1 stop8h 21m

Seattle/Tacoma Intl

Mon 6/9

12:05 am-11:16 am

1 stop8h 11m

$262

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sat 5/31

8:00 am-10:39 am

Nonstop5h 39m

Seattle/Tacoma Intl

Sat 6/7

1:48 pm-9:59 pm

Nonstop5h 11m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results

...

Best time to book a flight from Maryland to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Maryland 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 Maryland to Seattle

What is the cheapest month to book a flight from Maryland to Seattle?

Currently, January is the cheapest month in which you can book a flight from Maryland to Seattle (average of $238). Flying from Maryland to Seattle in July is currently the most expensive (average of $405). 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 MD to SEA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Seattle as you normally would.

Weekly flight availability from Maryland to Seattle

The most flights from USMD to SEA are scheduled on a Thursday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Maryland to Seattle to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,972 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,294 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,934 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,409 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airport do you fly into for flights to Seattle from Maryland?
Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Maryland. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.
How popular is this Maryland to Seattle flight route?
This flight path from Maryland to Seattle/Tacoma Intl was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Maryland to Seattle one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $126. Frontier flights start at $129 while deals on Delta start at $130 one-way.
What are the most popular routes from Maryland to Seattle?
When deciding which route to take from Maryland to Seattle consider Washington, D.C. Reagan-National - Seattle/Tacoma Intl, Washington, D.C. Dulles Intl - Seattle/Tacoma Intl or Philadelphia - Seattle/Tacoma Intl as they are the most popular.
What are the most reliable airlines from Maryland to Seattle?
The top 3 most reliable airlines when flying from Maryland to Seattle are Alaska Airlines (72%), Air Tahiti Nui (72%) and Hawaiian Airlines (71%).
What are the cheapest flights from Maryland to Seattle?
On average you can expect to pay $850 for a flight from Maryland to Seattle. The cheapest flight overall is $128 while the most popular route, (Washington, D.C. Reagan-National - Seattle/Tacoma Intl) is currently priced at $201.
Can I find deals for flights from Maryland to Seattle that include hotel bookings?
Yes. In addition to deals on Maryland to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Seattle.
Can I find deals for business class flights from Maryland to Seattle?
Yes. Cheapflights offers flight deals from Maryland to Seattle 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 Maryland to Seattle?
Currently, January is the cheapest month in which you can book a flight from Maryland to Seattle (average of $238). Flying from Maryland to Seattle in July is currently the most expensive (average of $405). 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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Renton

Ocean Shores

Lacey

Leavenworth

Federal Way

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Shoreline

Cle Elum

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Kent

Lynnwood

Aberdeen

Shelton

Silverdale

Redmond

Issaquah

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Top 9 airlines flying from Maryland to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$110	Average$221	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$123	Average$259	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$206	Average$349	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$206	Average$598	FlexibilityNo cancel fee	On-time71%
Sun Country Air	Cheapest$244	Average$368	FlexibilityNo cancel fee	On-time83%
Hawaiian Airlines	Cheapest$277	Average$445	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$277	Average$490	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$277	Average$426	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$341	Average$554	FlexibilityNo cancel fee	On-time63%

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$126+ Cheap flights from Maryland to Seattle (SEA)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maryland to Seattle with Cheapflights

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Cheap flight deals from Maryland to Seattle

Keep the following information in mind while searching for Maryland to Seattle flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Maryland to Seattle

Cheapest flights from Maryland to SeattleExplore the most affordable flight options available from Maryland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Maryland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Maryland to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Maryland with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Maryland to Seattle?

What is the cheapest time of day to fly from MD to SEA?

Find hourly flight availability from Maryland to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Weekly flight availability from Maryland to Seattle

Explore weekly flight availability from Maryland to Seattle. 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 May 1, 2025.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 1, 2025.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Seattle from Maryland?

How popular is this Maryland to Seattle flight route?

What are the cheapest airlines to fly from Maryland to Seattle one-way?

What are the most popular routes from Maryland to Seattle?

What are the most reliable airlines from Maryland to Seattle?

What are the cheapest flights from Maryland to Seattle?

Can I find deals for flights from Maryland to Seattle that include hotel bookings?

How can I find direct flights from Maryland to Seattle?

Can I find deals for business class flights from Maryland to Seattle?

What is the cheapest month to book a flight from Maryland to Seattle?

Traveling to a place near Maryland?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maryland to Seattle

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Top 9 airlines flying from Maryland to Seattle

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Cheapest flights from Maryland to Seattle
Explore the most affordable flight options available from Maryland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.