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$91 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 10/21. 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
0 bags

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Good to know

Low season

January

High season

July

Cheapest flight

$91
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Philadelphia 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.

See more FAQs

Prefer to fly non-stop from Maryland to Seattle?

Find which airlines fly direct from Maryland to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Nonstop departures

Maryland to Seattle/Tacoma Intl

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Thursday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Maryland

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Thursday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

See more direct flights
See more direct flights

Book cheap flights from Maryland to Seattle

Recent round-trip flight deals

11/7Thu
1 stopSpirit Airlines
12h 37mBWI-SEA
11/12Tue
2 stopsSpirit Airlines
24h 01mSEA-BWI
$213
10/2Wed
1 stopSpirit Airlines
17h 39mBWI-SEA
10/5Sat
1 stopSpirit Airlines
12h 37mSEA-BWI
$214
10/14Mon
1 stop
17h 56mBWI-SEA
10/17Thu
1 stop
12h 56mSEA-BWI
$215
10/31Thu
1 stop
25h 45mBWI-SEA
11/12Tue
2 stops
13h 25mSEA-BWI
$223
10/3Thu
1 stopFrontier
9h 15mBWI-SEA
10/17Thu
1 stopFrontier
12h 56mSEA-BWI
$228
10/10Thu
1 stopFrontier
13h 37mBWI-SEA
10/13Sun
1 stopFrontier
8h 58mSEA-BWI
$234
10/29Tue
nonstopAlaska Airlines
5h 50mIAD-SEA
11/6Wed
1 stopAlaska Airlines
12h 30mSEA-IAD
$246
10/24Thu
nonstopAlaska Airlines
5h 51mIAD-SEA
10/28Mon
nonstopAlaska Airlines
5h 01mSEA-IAD
$247
10/18Fri
nonstopUnited Airlines
5h 48mIAD-SEA
10/22Tue
1 stopUnited Airlines
8h 34mSEA-IAD
$252
10/29Tue
1 stopUnited Airlines
8h 24mIAD-SEA
10/31Thu
1 stopUnited Airlines
7h 43mSEA-IAD
$256

Search by stops

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Recent one-way flight deals

10/21Mon
2 stopsSpirit Airlines
31h 54mPHL-SEA
$91
11/19Tue
2 stopsSpirit Airlines
21h 47mPHL-SEA
$95
9/21Sat
1 stopFrontier
14h 31mPHL-SEA
$96
9/28Sat
1 stopFrontier
14h 31mPHL-SEA
$97
10/16Wed
nonstopDelta
6h 02mIAD-SEA
$119
10/17Thu
nonstopAlaska Airlines
5h 51mIAD-SEA
$124
11/9Sat
1 stopDelta
9h 59mBWI-SEA
$128
11/6Wed
1 stopAlaska Airlines
10h 48mIAD-SEA
$128
11/7Thu
1 stopSun Country Air
7h 54mIAD-SEA
$130
11/10Sun
1 stopSun Country Air
8h 47mIAD-SEA
$143

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Seattle

Last minute flight, train and bus deals

9/24Tue
multi-stopFrontier
15h 22mPHL-SEA
10/1Tue
multi-stopFrontier
30h 16mSEA-PHL
$165
9/24Tue
multi-stopSpirit Airlines
26h 49mPHL-SEA
10/1Tue
multi-stopSpirit Airlines
14h 31mSEA-PHL
$194
9/23Mon
multi-stop
14h 23mPHL-SEA
9/26Thu
multi-stop
21h 41mSEA-PHL
$305
9/22Sun
multi-stop
20h 30mBWI-SEA
9/27Fri
multi-stop
16h 48mSEA-BWI
$339
9/24Tue
nonstopDelta
5h 54mIAD-SEA
9/30Mon
nonstopDelta
5h 05mSEA-IAD
$467
9/24Tue
multi-stopAlaska Airlines
10h 26mIAD-SEA
9/30Mon
nonstopAlaska Airlines
4h 53mSEA-IAD
$476
9/23Mon
multi-stopUnited Airlines
8h 49mIAD-SEA
9/24Tue
multi-stopUnited Airlines
8h 30mSEA-IAD
$482
9/20Fri
multi-stopAlaska Airlines
8h 45mIAD-SEA
9/27Fri
multi-stopAlaska Airlines
17h 38mSEA-IAD
$486
9/23Mon
multi-stopUnited Airlines
9h 41mIAD-SEA
9/24Tue
multi-stopUnited Airlines
10h 16mSEA-IAD
$487
9/21Sat
nonstopDelta
5h 54mIAD-SEA
9/26Thu
nonstopDelta
5h 05mSEA-IAD
$517

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle