SEA

Find Direct Flights to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a direct flight to Seattle departing on 7/2. 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
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle
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Booking Insights
Flight Deals

Cheap Direct Flight Deals to Seattle

Here are some of the best deals found on KAYAK recently from the most popular airlines for direct round-trip flights to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Wed, Jul 29 - Thu, Aug 13
Alaska Airlines Logo
6:03 am - 8:13 am
SFO
-
SEA
2h 10mnonstop
Alaska Airlines Logo
8:42 pm - 10:55 pm
SEA
-
SFO
2h 13mnonstop
$182Alaska Airlines
Sat, Aug 15 - Mon, Aug 17
Delta Logo
8:59 pm - 11:19 pm
SFO
-
SEA
2h 20mnonstop
Delta Logo
7:20 am - 9:36 am
SEA
-
SFO
2h 16mnonstop
$183Delta
Tue, Jul 28 - Tue, Aug 4
United Airlines Logo
8:45 pm - 11:10 pm
SFO
-
SEA
2h 25mnonstop
United Airlines Logo
7:00 am - 9:18 am
SEA
-
SFO
2h 18mnonstop
$185United Airlines
Sat, Aug 1 - Tue, Aug 4
Alaska Airlines Logo
6:17 am - 8:34 am
SJC
-
SEA
2h 17mnonstop
Alaska Airlines Logo
5:45 pm - 8:00 pm
SEA
-
SJC
2h 15mnonstop
$189Alaska Airlines
Thu, Aug 13 - Tue, Aug 18
Alaska Airlines Logo
6:03 am - 8:13 am
SFO
-
SEA
2h 10mnonstop
Alaska Airlines Logo
7:03 am - 9:20 am
SEA
-
SFO
2h 17mnonstop
$190Alaska Airlines
Wed, Jul 22 - Tue, Jul 28
United Airlines Logo
10:59 pm - 1:29 am
SFO
-
SEA
2h 30mnonstop
United Airlines Logo
8:45 am - 11:03 am
SEA
-
SFO
2h 18mnonstop
$191United Airlines
Wed, Aug 12 - Sun, Aug 16
Frontier Logo
11:00 am - 1:17 pm
DEN
-
SEA
3h 17mnonstop
Frontier Logo
7:06 pm - 10:58 pm
SEA
-
DEN
2h 52mnonstop
$192Frontier
Sat, Sep 5 - Tue, Sep 8
Southwest Logo
4:45 pm - 6:55 pm
SJC
-
SEA
2h 10mnonstop
Southwest Logo
6:35 pm - 8:50 pm
SEA
-
SJC
2h 15mnonstop
$192Southwest
Thu, Sep 10 - Wed, Sep 23
Delta Logo
2:15 pm - 4:30 pm
SFO
-
SEA
2h 15mnonstop
Delta Logo
5:51 pm - 8:18 pm
SEA
-
SFO
2h 27mnonstop
$192Delta
Sun, Jul 19 - Sat, Jul 25
Frontier Logo
7:13 am - 9:17 am
DEN
-
SEA
3h 04mnonstop
Frontier Logo
7:06 pm - 10:58 pm
SEA
-
DEN
2h 52mnonstop
$194Frontier
Booking Insights

KAYAK's insights & trends for direct flights to Seattle

Get data-powered insights and trends into direct flights to Seattle to help you find the cheapest direct flights, the best time to fly and much more.

How much is a direct flight to Seattle?

On average, a direct flight to Seattle costs $445. However, cheaper non-stop flights can be found. The cheapest direct flight found on KAYAK in the last 2 weeks cost $120 and flew from Las Vegas McCarran Airport.

Which airlines fly direct from the United States to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct to Seattle/Tacoma Intl.
Find which airlines fly direct to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

United States to Seattle/Tacoma Intl

Monday

ANA,Aer Lingus,Aeromexico, +28 more

ANA,Aer Lingus, +29 more

Tuesday

ANA,Aer Lingus,Aeromexico, +31 more

ANA,Aer Lingus, +32 more

Wednesday

ANA,Aer Lingus,Aeromexico, +26 more

ANA,Aer Lingus, +27 more

Thursday

ANA,Aer Lingus,Aeromexico, +30 more

ANA,Aer Lingus, +31 more

Friday

ANA,Aer Lingus,Aeromexico, +29 more

ANA,Aer Lingus, +30 more

Saturday

ANA,Aer Lingus,Aeromexico, +29 more

ANA,Aer Lingus, +30 more

Sunday

ANA,Aer Lingus,Aeromexico, +30 more

ANA,Aer Lingus, +31 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to United States

Monday

ANA,Aer Lingus,Aeromexico, +28 more

ANA,Aer Lingus, +29 more

Tuesday

ANA,Aer Lingus,Aeromexico, +31 more

ANA,Aer Lingus, +32 more

Wednesday

ANA,Aer Lingus,Aeromexico, +26 more

ANA,Aer Lingus, +27 more

Thursday

ANA,Aer Lingus,Aeromexico, +30 more

ANA,Aer Lingus, +31 more

Friday

ANA,Aer Lingus,Aeromexico, +29 more

ANA,Aer Lingus, +30 more

Saturday

ANA,Aer Lingus,Aeromexico, +29 more

ANA,Aer Lingus, +30 more

Sunday

ANA,Aer Lingus,Aeromexico, +30 more

ANA,Aer Lingus, +31 more

See more direct flights

Good to know - Direct flights from the United States to Seattle

Low season

January

High season

July

Average price round-trip

$573
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 23% increase in price.
(avg. price over the last 2 weeks)

Everything you need to know for your flight to Seattle

Flights with popular airlines flying to Seattle

Flight deals from the most popular airlines with KAYAK users flying the route
Southwest flights to Seattlefrom $177
Delta flights to Seattlefrom $217
United Airlines flights to Seattle
American Airlines flights to Seattlefrom $284
Alaska Airlines flights to Seattlefrom $118
Frontier flights to Seattle