How does KAYAK find such low prices on flights from Maryland to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maryland to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$127 CHEAP FLIGHTS from Maryland to Seattle

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Cheap Flights from Maryland to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maryland to Seattle

Sat, Oct 24 - Wed, Oct 28

7:00 am - 3:12 pmDCA Washington, D.C. Reagan-National-SEA Seattle/Tacoma Intl

11h 12m1 stop Denver Intl

7:41 pm - 12:49 pmSEA Seattle/Tacoma Intl-DCA Washington, D.C. Reagan-National

14h 08m1 stop Denver Intl

$278Frontier

Thu, Oct 22 - Wed, Oct 28

7:00 am - 3:12 pmDCA Washington, D.C. Reagan-National-SEA Seattle/Tacoma Intl

11h 12m1 stop Denver Intl

7:41 pm - 12:49 pmSEA Seattle/Tacoma Intl-DCA Washington, D.C. Reagan-National

14h 08m1 stop Denver Intl

$278Frontier

Fri, Sep 18 - Fri, Sep 25

7:47 pm - 9:20 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

16h 33m1 stop San Diego

3:56 pm - 11:59 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 03mnonstop

$317Alaska Airlines

Tue, Oct 20 - Tue, Oct 27

5:50 am - 3:12 pmPHL Philadelphia-SEA Seattle/Tacoma Intl

12h 22m1 stop Denver Intl

9:59 pm - 3:14 pmSEA Seattle/Tacoma Intl-PHL Philadelphia

14h 15m1 stop Portland

$330Multiple Airlines

Mon, Oct 19 - Tue, Oct 27

5:50 am - 3:12 pmPHL Philadelphia-SEA Seattle/Tacoma Intl

12h 22m1 stop Denver Intl

8:59 pm - 3:14 pmSEA Seattle/Tacoma Intl-PHL Philadelphia

15h 15m1 stop Portland

$330Multiple Airlines

Fri, Sep 11 - Wed, Sep 23

7:15 pm - 9:57 pmBWI Baltimore/Washington-SEA Seattle/Tacoma Intl

5h 42mnonstop

10:23 pm - 6:30 amSEA Seattle/Tacoma Intl-BWI Baltimore/Washington

5h 07mnonstop

$333Alaska Airlines

Wed, Sep 30 - Sun, Oct 4

7:05 am - 9:56 amPHL Philadelphia-SEA Seattle/Tacoma Intl

5h 51mnonstop

9:30 pm - 5:50 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 20mnonstop

$359Delta

Fri, Sep 18 - Mon, Sep 21

7:05 am - 9:56 amPHL Philadelphia-SEA Seattle/Tacoma Intl

5h 51mnonstop

9:30 pm - 5:50 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 20mnonstop

$359Delta

Thu, Oct 22 - Mon, Oct 26

8:20 am - 11:39 amPHL Philadelphia-SEA Seattle/Tacoma Intl

6h 19mnonstop

10:48 pm - 7:00 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 12mnonstop

$359American Airlines

Wed, Dec 9 - Wed, Jan 6

6:35 pm - 9:59 pmPHL Philadelphia-SEA Seattle/Tacoma Intl

6h 24mnonstop

6:12 am - 2:17 pmSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 05mnonstop

$359American Airlines

Recent last minute flight deals from Maryland to Seattle

Fri, Aug 21 - Tue, Aug 25

8:37 pm - 9:19 amPHL Philadelphia-SEA Seattle/Tacoma Intl

15h 42m1 stop Denver Intl

8:53 pm - 6:30 amSEA Seattle/Tacoma Intl-PHL Philadelphia

30h 37m1 stop Las Vegas Harry Reid Intl

$329Frontier

Sat, Aug 22 - Mon, Aug 24

8:37 pm - 9:19 amPHL Philadelphia-SEA Seattle/Tacoma Intl

15h 42m1 stop Denver Intl

9:29 pm - 6:30 amSEA Seattle/Tacoma Intl-PHL Philadelphia

30h 01m1 stop Las Vegas Harry Reid Intl

$329Frontier

Mon, Aug 24 - Thu, Sep 24

8:00 am - 10:39 amPHL Philadelphia-SEA Seattle/Tacoma Intl

29h 39m1 stop Las Vegas Harry Reid Intl

9:27 pm - 5:40 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 13mnonstop

$394Multiple Airlines

Sat, Aug 22 - Wed, Aug 26

8:55 am - 5:00 pmPHL Philadelphia-SEA Seattle/Tacoma Intl

11h 05m1 stop Nashville Intl

12:55 pm - 11:50 pmSEA Seattle/Tacoma Intl-PHL Philadelphia

7h 55m1 stop Denver Intl

$415Southwest

Tue, Aug 25 - Tue, Sep 1

7:35 pm - 10:56 pmPHL Philadelphia-SEA Seattle/Tacoma Intl

6h 21mnonstop

9:58 pm - 6:16 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 18mnonstop

$415American Airlines

Sat, Aug 22 - Wed, Aug 26

7:35 pm - 10:56 pmPHL Philadelphia-SEA Seattle/Tacoma Intl

6h 21mnonstop

9:58 pm - 6:16 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 18mnonstop

$415American Airlines

Sat, Aug 22 - Wed, Aug 26

12:10 pm - 6:15 pmPHL Philadelphia-SEA Seattle/Tacoma Intl

9h 05m2 stops Chicago Midway Denver Intl

12:55 pm - 11:50 pmSEA Seattle/Tacoma Intl-PHL Philadelphia

7h 55m1 stop Denver Intl

$420Southwest

Fri, Aug 21 - Mon, Jun 28

8:37 pm - 9:19 amPHL Philadelphia-SEA Seattle/Tacoma Intl

15h 42m1 stop Denver Intl

9:45 pm - 5:55 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 10mnonstop

$420Multiple Airlines

Tue, Aug 25 - Sat, Aug 29

7:05 am - 10:01 amPHL Philadelphia-SEA Seattle/Tacoma Intl

5h 56mnonstop

9:30 pm - 5:50 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 20mnonstop

$437Delta

Tue, Aug 25 - Tue, Sep 1

7:05 am - 10:01 amPHL Philadelphia-SEA Seattle/Tacoma Intl

5h 56mnonstop

9:30 pm - 5:50 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 20mnonstop

$437Delta

Recent direct flight deals from Maryland to Seattle

Fri, Sep 11 - Wed, Sep 23

7:15 pm - 9:57 pmBWI Baltimore/Washington-SEA Seattle/Tacoma Intl

5h 42mnonstop

10:23 pm - 6:30 amSEA Seattle/Tacoma Intl-BWI Baltimore/Washington

5h 07mnonstop

$333Alaska Airlines

Fri, Oct 2 - Fri, Oct 9

7:00 am - 9:51 amPHL Philadelphia-SEA Seattle/Tacoma Intl

5h 51mnonstop

9:29 pm - 5:41 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 12mnonstop

$335Alaska Airlines

Fri, Sep 18 - Mon, Sep 21

7:05 am - 9:56 amPHL Philadelphia-SEA Seattle/Tacoma Intl

5h 51mnonstop

9:30 pm - 5:50 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 20mnonstop

$359Delta

Wed, Sep 30 - Sun, Oct 4

7:05 am - 9:56 amPHL Philadelphia-SEA Seattle/Tacoma Intl

5h 51mnonstop

9:30 pm - 5:50 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 20mnonstop

$359Delta

Thu, Oct 22 - Mon, Oct 26

8:20 am - 11:39 amPHL Philadelphia-SEA Seattle/Tacoma Intl

6h 19mnonstop

10:48 pm - 7:00 amSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 12mnonstop

$359American Airlines

Wed, Dec 9 - Wed, Jan 6

6:35 pm - 9:59 pmPHL Philadelphia-SEA Seattle/Tacoma Intl

6h 24mnonstop

6:12 am - 2:17 pmSEA Seattle/Tacoma Intl-PHL Philadelphia

5h 05mnonstop

$359American Airlines

Sat, Sep 26 - Mon, Sep 28

5:45 pm - 8:37 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 52mnonstop

11:14 pm - 7:17 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 03mnonstop

$377United Airlines

Sat, Sep 26 - Sun, Sep 27

5:45 pm - 8:37 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 52mnonstop

11:14 pm - 7:17 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 03mnonstop

$377United Airlines

Tue, Sep 15 - Tue, Sep 22

10:20 am - 1:00 pmBWI Baltimore/Washington-SEA Seattle/Tacoma Intl

5h 40mnonstop

10:30 pm - 6:30 amSEA Seattle/Tacoma Intl-BWI Baltimore/Washington

5h 00mnonstop

$416Southwest

Fri, Sep 18 - Fri, Sep 25

12:20 pm - 3:00 pmBWI Baltimore/Washington-SEA Seattle/Tacoma Intl

5h 40mnonstop

10:30 pm - 6:30 amSEA Seattle/Tacoma Intl-BWI Baltimore/Washington

5h 00mnonstop

$442Southwest

Useful Info

Low season	January
High season	July
Cheapest flight	$127

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from Baltimore to Seattle

How does KAYAK find such low prices on flights from Maryland to Seattle?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maryland to Seattle?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Seattle?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lynnwood

Centralia

Fife

Lakewood

Westport

Lacey

Mukilteo

Woodinville

Poulsbo

Edmonds

Aberdeen

DuPont

Shoreline

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

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Complete your trip

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Return flight deals

Information on the airport you'll fly into in Seattle

Seattle (SEA)

SEA

$127 Find Cheap Flights from Maryland to Seattle - Compare and Save

Cheap Flights from Maryland to Seattle

Recent round-trip flight deals from Maryland to Seattle

Recent one-way flight deals from Maryland to Seattle

Recent last minute flight deals from Maryland to Seattle

Recent direct flight deals from Maryland to Seattle

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Low season

High season

Cheapest flight

FAQs for booking flights from Maryland to Seattle

Traveling to a place near Seattle?

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Maryland

Complete your trip to Seattle with a hotel stay or car rental

Find direct flights for Seattle

Flights to other popular destinations

Flights from domestic origins to Seattle

Choose which airport to fly into in Seattle

Find deals for your return flight