Cheap flights from Seattle (SEA) from $72

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Fly to

Route

Depart

Return

Price

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

sáb 5/9

6:57 pm-10:49 pm

Nonstop2h 52m

$40

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

ter 4/14

6:57 pm-10:49 pm

Nonstop2h 52m

$41

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

ter 3/31

3:50 pm-6:20 pm

Nonstop2h 30m

$59

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

ter 2/24

6:21 pm-8:36 pm

Nonstop2h 15m

$66

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

ter 2/24

6:21 pm-8:36 pm

Nonstop2h 15m

$67

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

ter 2/24

7:29 pm-9:46 pm

Nonstop2h 17m

$74

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

sex 5/8

5:58 pm-8:14 pm

Nonstop2h 16m

$76

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

qua 4/8

7:12 am-11:55 am

1 stop4h 43m

$96

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

sáb 2/28

12:30 pm-3:08 pm

Nonstop2h 38m

$99

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

sex 2/27

11:15 am-1:54 pm

Nonstop2h 39m

$109

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Seattle?

Currently, 88 destinations can be reached directly via flights from Seattle.

Flights from Seattle to

Albuquerque

from$117

Flights from Seattle to

Anchorage

from$169

Flights from Seattle to

Arcata

from$182

Flights from Seattle to

Austin

from$118

Flights from Seattle to

Baltimore

from$148

Flights from Seattle to

Billings

from$88

Flights from Seattle to

Boise

from$69

Flights from Seattle to

Boston

from$138

Flights from Seattle to

Bozeman

from$62

Flights from Seattle to

Burbank

from$88

Flights from Seattle to

Cancún

from$249

Flights from Seattle to

Charleston

from$158

Flights from Seattle to

Charlotte

from$98

Flights from Seattle to

Chennai

from$1,384

Flights from Seattle to

Cincinnati

from$100

Flights from Seattle to

Cleveland

from$108

Flights from Seattle to

Copenhagen

from$388

Flights from Seattle to

Denver

from$53

Find the cheapest flights from Seattle

One-way

Last minute

International

Domestic

Cheap one-way flights from Seattle

Enter your travel dates to find the best prices.

6:57 pm - 10:49 pm

SEA

DEN

2h 52mnonstop

$40Frontier

sáb, mai 9

6:57 pm - 10:49 pm

SEA

DEN

2h 52mnonstop

$41Frontier

ter, abr 14

3:50 pm - 6:20 pm

SEA

LAS

2h 30mnonstop

$59Delta

ter, mar 31

6:21 pm - 8:36 pm

SEA

SFO

2h 15mnonstop

$66Hawaiian Airlines

ter, fev 24

6:21 pm - 8:36 pm

SEA

SFO

2h 15mnonstop

$67Hawaiian Airlines

ter, fev 24

7:29 pm - 9:46 pm

SEA

SFO

2h 17mnonstop

$74United Airlines

ter, fev 24

5:58 pm - 8:14 pm

SEA

SFO

2h 16mnonstop

$76Alaska Airlines

sex, mai 8

7:12 am - 11:55 am

SEA

SAN

4h 43m

1 stop

$96United Airlines

qua, abr 8

12:30 pm - 3:08 pm

SEA

ONT

2h 38mnonstop

$99Alaska Airlines

sáb, fev 28

11:15 am - 1:54 pm

SEA

ONT

2h 39mnonstop

$109Delta

sex, fev 27

Flights from Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to help you craft the best travel plan.

Prices

Other information

What are the most popular domestic flights out of Seattle/Tacoma Intl?

Departing from Seattle/Tacoma Intl, the top domestic flight destinations, based on momondo users' searches, include Los Angeles, St. Louis, Salt Lake City, Idaho Falls, and Honolulu.

Which international cities can I fly to direct from Seattle/Tacoma Intl?

There are many cities you can fly direct to from Seattle/Tacoma Intl. According to searches, the most popular international destinations for direct flights among momondo users are Cancún, Puerto Vallarta, Tokyo, Shanghai and Barcelona.

What are the cheapest cities to fly to from Seattle?

The cheapest city to fly to from Seattle currently is Phoenix at $45. The next cheapest destinations are Las Vegas, Los Angeles, San Diego, San Jose and Denver.

Frequently asked questions regarding flights from Seattle

Which airlines are currently offering the cheapest flights from Seattle?

Our data suggests that currently, the cheapest flights from Seattle are being offered by Alaska Airlines, American Airlines, and Air Canada. For example, Alaska Airlines flights from Seattle to Santa Ana, California, start at $44, American Airlines flights from Seattle to Phoenix Sky Harbor Intl Airport cost around $48, and Air Canada flights from Seattle to Vancouver Intl Airport are around $79.

What is the cheapest flight available from Seattle?

Currently, the cheapest flight from Seattle found by our users is for $45 to Phoenix Sky Harbor Intl Airport. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $484 to travel from Seattle to Phoenix Sky Harbor Intl Airport.

Which destinations have the most frequent flights from Seattle?

Los Angeles, San Francisco and Vancouver Intl Airport are currently the destinations served most frequently from Seattle, with 69, 58 and 58 flights per day on average, respectively.

Which airlines can you fly with from Seattle?

Airlines including American Airlines, Alaska Airlines and Delta frequently fly from Seattle. You can view other airlines by performing a quick search in the form above.

What is the cheapest first class flight from Seattle?

If you are looking for a cheap first class flight, consider flights to San Diego, for which the starting price of a first class seat can be as low as $190.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport?

Prices for flights from Seattle/Tacoma Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport is 61 as of February 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.