Cheap flights from Seattle (SEA) from $75

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Fly to

Route

Depart

Return

Price

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Mon 4/27

4:20 pm-8:11 pm

Nonstop2h 51m

$43

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Fri 4/24

6:57 pm-10:49 pm

Nonstop2h 52m

$44

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Fri 3/13

12:24 pm-4:15 pm

Nonstop2h 51m

$45

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Tue 3/24

8:20 pm-10:53 pm

Nonstop2h 33m

$59

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Tue 3/17

7:46 pm-11:32 pm

Nonstop2h 46m

$59

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 3/4

8:41 pm-10:56 pm

Nonstop2h 15m

$74

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Tue 4/28

7:10 am-9:27 am

Nonstop2h 17m

$76

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 3/11

11:59 pm-8:08 am

Nonstop5h 09m

$114

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 3/6

12:25 pm-8:44 pm

Nonstop5h 19m

$115

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 4/8

10:00 am-6:34 pm

1 stop11h 34m

$166

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Seattle?

Currently, 83 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

Atlanta

from$170

Flights from Seattle to

Baltimore

from$148

Flights from Seattle to

Billings

from$88

Flights from Seattle to

Boise

from$79

Flights from Seattle to

Boston

from$118

Flights from Seattle to

Bozeman

from$68

Flights from Seattle to

Burbank

from$98

Flights from Seattle to

Cancún

from$249

Flights from Seattle to

Charleston

from$158

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

Denver

from$58

Flights from Seattle to

Dubai

from$332

Flights from Seattle to

Dublin

from$274

Flights from Seattle to

El Paso

from$188

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.

4:20 pm - 8:11 pm

SEA

DEN

2h 51mnonstop

$43Frontier

Mon, Apr 27

6:57 pm - 10:49 pm

SEA

DEN

2h 52mnonstop

$44Frontier

Fri, Apr 24

12:24 pm - 4:15 pm

SEA

DEN

2h 51mnonstop

$45Frontier

Fri, Mar 13

8:20 pm - 10:53 pm

SEA

LAS

2h 33mnonstop

$59Delta

Tue, Mar 24

7:46 pm - 11:32 pm

SEA

DEN

2h 46mnonstop

$59Delta

Tue, Mar 17

8:41 pm - 10:56 pm

SEA

SFO

2h 15mnonstop

$74Alaska Airlines

Wed, Mar 4

7:10 am - 9:27 am

SEA

SFO

2h 17mnonstop

$76Alaska Airlines

Tue, Apr 28

11:59 pm - 8:08 am

SEA

EWR

5h 09mnonstop

$114United Airlines

Wed, Mar 11

12:25 pm - 8:44 pm

SEA

EWR

5h 19mnonstop

$115United Airlines

Fri, Mar 6

10:00 am - 6:34 pm

SEA

HNL

11h 34m

1 stop

$166American Airlines

Wed, Apr 8

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 Calgary, Puerto Vallarta, Cancún, Tokyo and Shanghai.

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 Los Angeles, Las Vegas, San Diego, San Jose and San Francisco.

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, start at $44, American Airlines flights from Seattle to Los Angeles 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 $480 to travel from Seattle to Phoenix Sky Harbor Intl Airport.

Which destinations have the most frequent flights from Seattle?

Vancouver Intl Airport, Los Angeles and Anchorage are currently the destinations served most frequently from Seattle, with 39, 33 and 23 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.