SEA

$88 Find Cheap Flights from Maryland to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flights Deals

Cheap Flights from Maryland to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maryland to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Maryland to Seattle

Tue, Sep 9 - Tue, Sep 23
American Airlines Logo
2:21 pm - 10:27 pmIAD-SEA
11h 06m1 stop
American Airlines Logo
5:26 am - 4:50 pmSEA-IAD
8h 24m1 stop
$177American Airlines
Find Deal
Tue, Oct 7 - Tue, Nov 4
American Airlines Logo
6:49 am - 11:53 amBWI-SEA
8h 04m1 stop
American Airlines Logo
11:45 am - 9:37 pmSEA-BWI
6h 52m1 stop
$177American Airlines
Find Deal
Sat, Nov 15 - Tue, Dec 2
Delta Logo
6:10 pm - 12:14 amBWI-SEA
9h 04m1 stop
Delta Logo
6:05 am - 4:59 pmSEA-BWI
7h 54m1 stop
$207Delta
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Sat, Oct 11 - Fri, Oct 24
Delta Logo
4:39 pm - 12:11 amBWI-SEA
10h 32m1 stop
Delta Logo
1:45 pm - 12:12 amSEA-BWI
7h 27m1 stop
$227Delta
Find Deal
Sun, Sep 7 - Fri, Sep 19
Spirit Airlines Logo
6:30 am - 3:53 pmPHL-SEA
12h 23m1 stop
Spirit Airlines Logo
4:58 pm - 5:32 amSEA-PHL
9h 34m1 stop
$254Spirit Airlines
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Sat, Aug 16 - Sun, Aug 24
Spirit Airlines Logo
6:30 am - 3:53 pmPHL-SEA
12h 23m1 stop
Spirit Airlines Logo
4:58 pm - 5:32 amSEA-PHL
9h 34m1 stop
$255Spirit Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 31
United Airlines Logo
8:32 am - 4:20 pmBWI-SEA
10h 48m2 stops
United Airlines Logo
11:05 am - 9:24 pmSEA-BWI
7h 19m1 stop
$256United Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 21
Frontier Logo
6:00 pm - 12:31 amDCA-SEA
9h 31m1 stop
Frontier Logo
6:00 am - 5:01 pmSEA-DCA
8h 01m1 stop
$256Frontier
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Fri, Sep 19 - Mon, Sep 22
Frontier Logo
6:49 pm - 12:31 amBWI-SEA
8h 42m1 stop
Frontier Logo
6:00 am - 6:04 pmSEA-BWI
9h 04m1 stop
$260Frontier
Find Deal
Sat, Nov 1 - Wed, Nov 5
United Airlines Logo
12:55 pm - 7:25 pmIAD-SEA
9h 30m1 stop
United Airlines Logo
8:00 am - 4:07 pmSEA-IAD
5h 07mnonstop
$283United Airlines
Find Deal
Useful Info

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$88
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Washington Dulles Airport to Seattle

FAQs for booking flights from Maryland 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.

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)

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