Cheap flights from Seattle (SEA) from $72

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Route

Depart

Return

Price

Cheapest one-way

SeattleOntario

SEA Seattle/Tacoma Intl - ONT Ontario

SEAONT

Seattle/Tacoma Intl

Wed 9/30

10:53 am-1:45 pm

Nonstop2h 52m

$72

SeattleOntario

SEA Seattle/Tacoma Intl - ONT Ontario

SEAONT

Seattle/Tacoma Intl

Sat 9/19

10:53 am-1:45 pm

Nonstop2h 52m

$72

SeattleLas Vegas

SEA Seattle/Tacoma Intl - LAS Las Vegas Harry Reid Intl

SEALAS

Seattle/Tacoma Intl

Mon 9/7

8:30 pm-11:06 pm

Nonstop2h 36m

$92

SeattleSan Francisco

SEA Seattle/Tacoma Intl - SFO San Francisco

SEASFO

Seattle/Tacoma Intl

Mon 9/28

6:15 am-2:40 pm

2 stops8h 25m

$94

SeattleSan Francisco

SEA Seattle/Tacoma Intl - SFO San Francisco

SEASFO

Seattle/Tacoma Intl

Sat 10/17

5:25 am-2:20 pm

2 stops8h 55m

$94

SeattleLas Vegas

SEA Seattle/Tacoma Intl - LAS Las Vegas Harry Reid Intl

SEALAS

Seattle/Tacoma Intl

Thu 8/27

4:24 pm-7:03 pm

Nonstop2h 39m

$95

Quickest one-way

SeattleSan Francisco

SEA Seattle/Tacoma Intl - SFO San Francisco

SEASFO

Seattle/Tacoma Intl

Fri 9/18

3:45 pm-6:00 pm

Nonstop2h 15m

$96

SeattleSan Francisco

SEA Seattle/Tacoma Intl - SFO San Francisco

SEASFO

Seattle/Tacoma Intl

Fri 10/9

1:19 pm-3:35 pm

Nonstop2h 16m

$96

SeattleSan Francisco

SEA Seattle/Tacoma Intl - SFO San Francisco

SEASFO

Seattle/Tacoma Intl

Fri 9/18

7:35 pm-9:57 pm

Nonstop2h 22m

$96

SeattleLas Vegas

SEA Seattle/Tacoma Intl - LAS Las Vegas Harry Reid Intl

SEALAS

Seattle/Tacoma Intl

Thu 12/17

12:18 pm-3:00 pm

Nonstop2h 42m

$124

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Seattle?

Currently, 82 destinations can be reached directly via flights from Seattle.

Flights from Seattle to

Albuquerque

from$168

Flights from Seattle to

Amsterdam

from$363

Flights from Seattle to

Anchorage

from$208

Flights from Seattle to

Atlanta

from$186

Flights from Seattle to

Austin

from$148

Flights from Seattle to

Baltimore

from$177

Flights from Seattle to

Bellingham

from$197

Flights from Seattle to

Billings

from$178

Flights from Seattle to

Boise

from$138

Flights from Seattle to

Boston

from$193

Flights from Seattle to

Bozeman

from$108

Flights from Seattle to

Burbank

from$173

Flights from Seattle to

Calgary

from$137

Flights from Seattle to

Cancún

from$333

Flights from Seattle to

Charleston

from$203

Flights from Seattle to

Cincinnati

from$228

Flights from Seattle to

Cleveland

from$223

Flights from Seattle to

Copenhagen

from$381

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.

10:53 am - 1:45 pmSEA Seattle/Tacoma Intl-ONT Ontario

2h 52mnonstop

$72Frontier

Wed, Sep 30

10:53 am - 1:45 pmSEA Seattle/Tacoma Intl-ONT Ontario

2h 52mnonstop

$72Frontier

Sat, Sep 19

8:30 pm - 11:06 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 36mnonstop

$92JetBlue

Mon, Sep 7

6:15 am - 2:40 pmSEA Seattle/Tacoma Intl-SFO San Francisco

8h 25m2 stops Phoenix Sky Harbor Intl San Diego

$94Southwest

Mon, Sep 28

5:25 am - 2:20 pmSEA Seattle/Tacoma Intl-SFO San Francisco

8h 55m2 stops Phoenix Sky Harbor Intl Los Angeles

$94Southwest

Sat, Oct 17

4:24 pm - 7:03 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 39mnonstop

$95Alaska Airlines

Thu, Aug 27

3:45 pm - 6:00 pmSEA Seattle/Tacoma Intl-SFO San Francisco

2h 15mnonstop

$96Alaska Airlines

Fri, Sep 18

1:19 pm - 3:35 pmSEA Seattle/Tacoma Intl-SFO San Francisco

2h 16mnonstop

$96United Airlines

Fri, Oct 9

7:35 pm - 9:57 pmSEA Seattle/Tacoma Intl-SFO San Francisco

2h 22mnonstop

$96United Airlines

Fri, Sep 18

12:18 pm - 3:00 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 42mnonstop

$124JetBlue

Thu, Dec 17

Last-minute flight deals from Seattle

Enter your travel dates to find the best prices.

11:54 am - 2:45 pmSEA Seattle/Tacoma Intl-ONT Ontario

2h 51mnonstop

4:44 pm - 7:33 pmONT Ontario-SEA Seattle/Tacoma Intl

2h 49mnonstop

$152Frontier

Tue, Aug 25 - Tue, Sep 1

11:54 am - 2:45 pmSEA Seattle/Tacoma Intl-ONT Ontario

2h 51mnonstop

4:44 pm - 7:33 pmONT Ontario-SEA Seattle/Tacoma Intl

2h 49mnonstop

$152Frontier

Wed, Aug 26 - Tue, Sep 1

8:38 pm - 11:17 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 39mnonstop

11:43 am - 2:30 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 47mnonstop

$213Alaska Airlines

Wed, Aug 26 - Thu, Aug 27

2:37 pm - 12:18 amSEA Seattle/Tacoma Intl-SFO San Francisco

9h 41m1 stop Denver Intl

6:00 am - 8:08 amSFO San Francisco-SEA Seattle/Tacoma Intl

2h 08mnonstop

$249Multiple Airlines

Thu, Aug 27 - Wed, Sep 9

2:37 pm - 12:18 amSEA Seattle/Tacoma Intl-SFO San Francisco

9h 41m1 stop Denver Intl

3:26 pm - 5:39 pmSFO San Francisco-SEA Seattle/Tacoma Intl

2h 13mnonstop

$249Multiple Airlines

Tue, Aug 25 - Mon, Sep 14

7:18 am - 3:34 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

8h 16m1 stop San Francisco

8:02 am - 10:51 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 49mnonstop

$262Alaska Airlines

Wed, Aug 26 - Thu, Aug 27

11:50 am - 3:04 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

3h 14mnonstop

3:59 pm - 7:05 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 06mnonstop

$352Delta

Wed, Aug 26 - Mon, Sep 14

1:30 pm - 4:41 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

3h 11mnonstop

3:59 pm - 7:05 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 06mnonstop

$352Delta

Tue, Aug 25 - Mon, Sep 14

11:40 am - 2:50 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

3h 10mnonstop

6:15 pm - 9:15 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 00mnonstop

$352Southwest

Wed, Aug 26 - Wed, Sep 16

12:55 pm - 6:50 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

5h 55m1 stop Denver Intl

3:15 pm - 7:15 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

4h 00m1 stop San Jose

$370Southwest

Tue, Aug 25 - Wed, Sep 30

Cheapest international flights from Seattle

Enter your travel dates to find the best prices.

9:45 pm - 9:45 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

23h 00m1 stop Las Vegas Harry Reid Intl

6:00 am - 6:45 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

13h 45m1 stop Los Angeles

$377Frontier

Wed, Oct 7 - Wed, Oct 14

9:16 pm - 9:10 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

22h 54m1 stop Las Vegas Harry Reid Intl

7:55 pm - 6:26 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

24h 31m1 stop Los Angeles

$384Frontier

Tue, Oct 27 - Tue, Nov 17

7:25 pm - 11:59 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

27h 34m1 stop Los Angeles

7:55 pm - 6:45 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

23h 50m1 stop Los Angeles

$385Frontier

Wed, Oct 7 - Tue, Oct 20

8:00 pm - 11:59 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

26h 59m1 stop Los Angeles

7:55 pm - 6:45 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

23h 50m1 stop Los Angeles

$392Frontier

Tue, Oct 13 - Tue, Oct 20

10:57 am - 9:45 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

9h 48m1 stop Las Vegas Harry Reid Intl

8:10 am - 7:59 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

12h 49m1 stop Guadalajara Miguel Hidal

$398Multiple Airlines

Tue, Oct 6 - Sun, Oct 11

7:25 pm - 11:59 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

27h 34m1 stop Los Angeles

6:00 am - 6:45 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

13h 45m1 stop Los Angeles

$399Frontier

Wed, Oct 7 - Wed, Oct 21

9:45 pm - 9:45 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

23h 00m1 stop Las Vegas Harry Reid Intl

6:00 am - 6:45 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

13h 45m1 stop Los Angeles

$400Frontier

Wed, Oct 7 - Wed, Oct 14

4:27 pm - 5:30 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

24h 03m1 stop Denver Intl

11:55 am - 8:58 amMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

22h 03m1 stop Las Vegas Harry Reid Intl

$407Frontier

Sat, Oct 10 - Sat, Oct 24

10:57 am - 9:45 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

9h 48m1 stop Las Vegas Harry Reid Intl

6:00 am - 6:45 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

13h 45m1 stop Los Angeles

$411Frontier

Tue, Oct 6 - Wed, Oct 21

8:00 pm - 11:59 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

26h 59m1 stop Los Angeles

8:10 am - 7:59 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

12h 49m1 stop Guadalajara Miguel Hidal

$415Multiple Airlines

Tue, Oct 13 - Sun, Oct 18

Cheapest domestic flights from Seattle

Enter your travel dates to find the best prices.

9:45 pm - 12:25 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$118Frontier

Wed, Sep 23 - Thu, Oct 1

10:57 am - 1:44 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 47mnonstop

3:26 pm - 6:28 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

3h 02mnonstop

$121Frontier

Tue, Sep 22 - Fri, Sep 25

9:45 pm - 12:25 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$123Frontier

Wed, Sep 16 - Wed, Sep 23

9:45 pm - 12:25 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$124Frontier

Wed, Sep 16 - Tue, Sep 22

9:45 pm - 12:25 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$125Frontier

Wed, Sep 16 - Wed, Sep 23

9:45 pm - 12:25 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$127Frontier

Wed, Sep 16 - Wed, Sep 23

9:16 pm - 11:56 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

8:30 am - 11:31 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

3h 01mnonstop

$128Frontier

Tue, Oct 27 - Wed, Nov 4

9:45 pm - 12:25 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$129Frontier

Wed, Sep 16 - Wed, Sep 23

7:45 pm - 10:28 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 43mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$130Frontier

Mon, Sep 28 - Thu, Oct 1

9:45 pm - 12:25 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$131Frontier

Wed, Sep 23 - Sat, Sep 26

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, Salt Lake City, Idaho Falls, St. Louis, and El Paso.

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

momondo search trends show that the most popular international cities to visit when flying direct from Seattle/Tacoma Intl include Guadalajara, Cancún, Calgary, Puerto Vallarta, and Shanghai.

What are the cheapest cities to fly to from Seattle?

The cheapest city to fly to from Seattle currently is Long Beach at $58. The next cheapest destinations are Ontario, Las Vegas, Los Angeles, Oakland and San Diego.

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 $51, 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 $58 to Long Beach. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $181 to travel from Seattle to Long Beach.

Which destinations have the most frequent flights from Seattle?

Los Angeles, Vancouver Intl Airport and Chicago are currently the destinations served most frequently from Seattle, with 53, 50 and 40 flights per day on average, respectively.

Which airlines can you fly with from Seattle?

Airlines including American Airlines, Alaska Airlines and Air France 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 Los Angeles, for which the starting price of a first class seat can be as low as $239.

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 65 as of August 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.