Find cheap flights from Alaska to Seattle/Tacoma Airport

SEA

Find cheap flights from Alaska to Seattle/Tacoma Airport

Round-trip
Economy
Boston (BOS)
Seattle/Tacoma Intl
Thu 7/9
Thu 7/16
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Seattle/Tacoma Airport

Good to know

Low season

November Best time to beat the crowds with an average 6% drop in price.

High season

January Most popular time to fly with an average 13% increase in price.

Average price of a round-trip

$264 (avg. price over the last 2 weeks)

Good deal for a round-trip

$136 or less

FAQs for booking Alaska to Seattle/Tacoma Airport flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top airlines flying Alaska to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,434 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta

Book cheap flights from Alaska to Seattle/Tacoma Airport (round-trip)

Airports
Origin
Fairbanks
$231
only
$231
Anchorage
$220
only
$220
Juneau
$197
only
$197
Ketchikan
$219
only
$219
Destination
Seattle
$197
only
$197
Fri, Jul 17
JNU
Juneau Intl
SEA
Seattle/Tacoma Airport
2h 23m
Tue, Jul 21
SEA
Seattle/Tacoma Airport
JNU
Juneau Intl
2h 22m
Trip: 5 days
Based on null reviews
Wed, Jul 8
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 21m
Sun, Jul 26
SEA
Seattle/Tacoma Airport
ANC
Anchorage Airport
3h 21m
Trip: 19 days
Based on null reviews
Thu, Oct 15
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 30m
Mon, Oct 26
SEA
Seattle/Tacoma Airport
ANC
Anchorage Airport
3h 40m
Trip: 12 days
Based on null reviews
Tue, Jul 14
KTN
Ketchikan
SEA
Seattle/Tacoma Airport
1h 54m
Tue, Jul 21
SEA
Seattle/Tacoma Airport
KTN
Ketchikan
2h 15m
Trip: 8 days
Based on null reviews
Wed, Aug 12
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
7h 05m
Mon, Aug 17
SEA
Seattle/Tacoma Airport
ANC
Anchorage Airport
3h 29m
Trip: 6 days
Based on null reviews
Fri, Aug 7
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 17m
Sat, Aug 8
SEA
Seattle/Tacoma Airport
ANC
Anchorage Airport
3h 42m
Trip: 2 days
Based on null reviews
Mon, Aug 3
JNU
Juneau Intl
SEA
Seattle/Tacoma Airport
2h 35m
Mon, Aug 3
SEA
Seattle/Tacoma Airport
JNU
Juneau Intl
5h 10m
Trip: 1 days
Based on null reviews
Fri, Aug 7
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 17m
Sat, Aug 8
SEA
Seattle/Tacoma Airport
ANC
Anchorage Airport
8h 09m
Trip: 2 days
Based on null reviews
Fri, Aug 7
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 32m
Sat, Aug 15
SEA
Seattle/Tacoma Airport
FAI
Fairbanks
3h 45m
Trip: 9 days
Based on null reviews
Mon, Aug 17
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 34m
Tue, Aug 18
SEA
Seattle/Tacoma Airport
FAI
Fairbanks
3h 49m
Trip: 2 days
Based on null reviews
Fri, Aug 7
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 32m
Sat, Aug 15
SEA
Seattle/Tacoma Airport
FAI
Fairbanks
14h 10m
Trip: 9 days
Based on null reviews
Thu, Oct 15
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 29m
Mon, Oct 26
SEA
Seattle/Tacoma Airport
ANC
Anchorage Airport
3h 43m
Trip: 12 days
Based on null reviews
Sun, Aug 16
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 34m
Tue, Aug 18
SEA
Seattle/Tacoma Airport
FAI
Fairbanks
3h 41m
Trip: 3 days
Based on null reviews
Wed, Aug 12
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 19m
Mon, Aug 17
SEA
Seattle/Tacoma Airport
ANC
Anchorage Airport
7h 45m
Trip: 6 days
Based on null reviews
Tue, Oct 6
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 34m
Sun, Oct 11
SEA
Seattle/Tacoma Airport
FAI
Fairbanks
6h 11m
Trip: 6 days
Based on null reviews
Thu, Jul 23
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 22m
Fri, Jul 24
SEA
Seattle/Tacoma Airport
FAI
Fairbanks
3h 33m
Trip: 2 days
Based on null reviews
Wed, Oct 7
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 34m
Mon, Oct 12
SEA
Seattle/Tacoma Airport
FAI
Fairbanks
3h 50m
Trip: 6 days
Based on null reviews
Thu, Oct 15
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 29m
Mon, Oct 26
SEA
Seattle/Tacoma Airport
ANC
Anchorage Airport
3h 49m
Trip: 12 days
Based on null reviews
Fri, Jul 17
JNU
Juneau Intl
SEA
Seattle/Tacoma Airport
2h 23m
Tue, Jul 21
SEA
Seattle/Tacoma Airport
JNU
Juneau Intl
5h 57m
Trip: 5 days
Based on null reviews
Thu, Jul 23
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 22m
Fri, Jul 24
SEA
Seattle/Tacoma Airport
FAI
Fairbanks
11h 54m
Trip: 2 days
Based on null reviews

Book cheap flights from Alaska to Seattle/Tacoma Airport (one-way)

Airports
Origin
Fairbanks
$119
only
$119
Sitka
$99
only
$99
Anchorage
$112
only
$112
Juneau
$99
only
$99
Ketchikan
$99
only
$99
Destination
Seattle
$99
only
$99
Thu, Aug 27
SIT
Sitka
SEA
Seattle/Tacoma Airport
2h 32m
Based on null reviews
Fri, Jul 17
JNU
Juneau Intl
SEA
Seattle/Tacoma Airport
2h 23m
Based on null reviews
Sat, Aug 22
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
25h 29m
Based on null reviews
Wed, Jul 29
KTN
Ketchikan
SEA
Seattle/Tacoma Airport
1h 54m
Based on null reviews
Sun, Jul 19
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
28h 16m
Based on null reviews
Fri, Jul 17
JNU
Juneau Intl
SEA
Seattle/Tacoma Airport
2h 23m
Based on null reviews
Wed, Jul 22
KTN
Ketchikan
SEA
Seattle/Tacoma Airport
1h 54m
Based on null reviews
Thu, Sep 10
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 28m
Based on null reviews
Thu, Aug 27
SIT
Sitka
SEA
Seattle/Tacoma Airport
2h 32m
Based on null reviews
Sun, Aug 16
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
7h 46m
Based on null reviews
Tue, Jul 7
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 27m
Based on null reviews
Sat, Jul 11
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
11h 46m
Based on null reviews
Mon, Jul 6
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
3h 11m
Based on null reviews
Mon, Jul 27
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
24h 16m
Based on null reviews
Fri, Jul 31
KTN
Ketchikan
SEA
Seattle/Tacoma Airport
1h 54m
Based on null reviews
Fri, Jul 31
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
21h 35m
Based on null reviews
Wed, Sep 9
FAI
Fairbanks
SEA
Seattle/Tacoma Airport
3h 34m
Based on null reviews
Fri, Jun 26
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
19h 43m
Based on null reviews
Wed, Jul 1
JNU
Juneau Intl
SEA
Seattle/Tacoma Airport
2h 24m
Based on null reviews
Mon, Jul 20
ANC
Anchorage Airport
SEA
Seattle/Tacoma Airport
24h 16m
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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