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$129 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 12/10. 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

$129
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 20% 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.

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, +63 more

ANA, Aer Lingus, +64 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 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, +64 more

ANA, Aer Lingus, +65 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, +63 more

ANA, Aer Lingus, +64 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 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, +64 more

ANA, Aer Lingus, +65 more

See more direct flights
See more direct flights

Book cheap flights from Maryland to Seattle

Recent round-trip flight deals

12/10mar.
1 stop
10h 38mPHL-SEA
12/16lun.
1 stop
14h 16mSEA-PHL
$167
2/6jue.
1 stopFrontier
19h 32mPHL-SEA
2/25mar.
1 stopFrontier
30h 17mSEA-PHL
$175
12/7sáb.
1 stopSpirit Airlines
16h 11mPHL-SEA
12/9lun.
1 stopSpirit Airlines
14h 20mSEA-PHL
$204
12/4mié.
2 stopsSpirit Airlines
31h 39mPHL-SEA
12/7sáb.
1 stopSpirit Airlines
11h 10mSEA-PHL
$209
1/11sáb.
nonstopDelta
6h 00mIAD-SEA
1/14mar.
nonstopDelta
5h 00mSEA-IAD
$257
1/11sáb.
nonstopUnited Airlines
6h 01mIAD-SEA
1/15mié.
1 stopUnited Airlines
10h 40mSEA-IAD
$262
2/1sáb.
nonstopAlaska Airlines
6h 03mIAD-SEA
2/8sáb.
1 stopAlaska Airlines
17h 33mSEA-IAD
$266
1/17vie.
nonstopDelta
6h 00mIAD-SEA
1/25sáb.
nonstopDelta
5h 00mSEA-IAD
$267
1/7mar.
1 stopUnited Airlines
10h 00mIAD-SEA
1/14mar.
1 stopUnited Airlines
10h 40mSEA-IAD
$272
1/15mié.
nonstopAlaska Airlines
6h 03mIAD-SEA
1/20lun.
1 stopAlaska Airlines
16h 07mSEA-IAD
$276

Search by stops

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Recent one-way flight deals

12/10mar.
nonstopDelta
6h 10mIAD-SEA
$129
12/11mié.
2 stopsSpirit Airlines
28h 00mPHL-SEA
$129
11/18lun.
1 stopFrontier
22h 15mDCA-SEA
$131
1/17vie.
1 stopJetBlue
10h 09mDCA-SEA
$134
12/10mar.
1 stopAlaska Airlines
10h 46mIAD-SEA
$138
12/14sáb.
1 stopAmerican Airlines
8h 31mDCA-SEA
$138
12/11mié.
nonstopAmerican Airlines
6h 21mPHL-SEA
$139
3/3lun.
1 stopFrontier
28h 37mDCA-SEA
$144
12/14sáb.
1 stopAlaska Airlines
19h 14mIAD-SEA
$144
1/17vie.
1 stopJetBlue
10h 09mDCA-SEA
$176

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Seattle

Last minute flight, train and bus deals

11/13mié.
multi-stopFrontier
27h 40mPHL-SEA
11/17dom.
multi-stopFrontier
17h 25mSEA-PHL
$206
11/12mar.
multi-stop
14h 36mPHL-SEA
12/3mar.
multi-stop
9h 19mSEA-PHL
$213
11/14jue.
multi-stopSpirit Airlines
34h 24mPHL-SEA
11/19mar.
multi-stopSpirit Airlines
29h 17mSEA-PHL
$329
11/13mié.
multi-stopSpirit Airlines
24h 08mBWI-SEA
11/16sáb.
multi-stopSpirit Airlines
8h 33mSEA-BWI
$345
11/14jue.
multi-stopDelta
11h 04mBWI-SEA
12/16lun.
multi-stopDelta
7h 47mSEA-BWI
$481
11/15vie.
multi-stopDelta
7h 55mBWI-SEA
11/23sáb.
multi-stopDelta
6h 50mSEA-BWI
$507
11/15vie.
nonstopUnited Airlines
6h 00mIAD-SEA
11/24dom.
nonstopUnited Airlines
4h 58mSEA-IAD
$567
11/15vie.
nonstopAlaska Airlines
5h 54mBWI-SEA
11/24dom.
nonstopAlaska Airlines
5h 10mSEA-BWI
$568
11/15vie.
multi-stopUnited Airlines
9h 23mIAD-SEA
11/24dom.
nonstopUnited Airlines
4h 58mSEA-IAD
$577
11/14jue.
nonstopAlaska Airlines
5h 54mBWI-SEA
12/15dom.
nonstopAlaska Airlines
5h 06mSEA-BWI
$598

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Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle