
Alaska Airlines Flight AS91 Deals & Information (2025/2026)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Alaska Airlines Flight 91 Route Deals From $169
The cheapest prices found with in the last 7 days for return flights were $327 and $169 for one-way flights to Sitka for the period specified. Prices and availability are subject to change. Additional terms apply.
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$327 Roundtrip, found 1 day ago
$327
Roundtrip
found 1 day ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$330 Roundtrip, found 12 hours ago
$330
Roundtrip
found 12 hours ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$345 Roundtrip, found 12 hours ago
$345
Roundtrip
found 12 hours ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$350 Roundtrip, found 12 hours ago
$350
Roundtrip
found 12 hours ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$350 Roundtrip, found 13 hours ago
$350
Roundtrip
found 13 hours ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$351 Roundtrip, found 1 day ago
$351
Roundtrip
found 1 day ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
SEA
Seattle - Tacoma Intl.
SIT
Sitka
$357 Roundtrip, found 1 day ago
$357
Roundtrip
found 1 day ago