Alaska Airlines Flight 40 Deals & Information (2026/2027)

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Alaska Airlines Flight 40 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $329 and for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 4 - Tue, Jun 9
KOA
Kona Intl.
SFO
San Francisco Intl.
$329 Roundtrip, found 4 hours ago
$329
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Tue, Jun 9, priced at $329 found 4 hours ago
Thu, Jun 4 - Wed, Jun 10
KOA
Kona Intl.
SFO
San Francisco Intl.
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Wed, Jun 10, priced at $334 found 2 days ago
Wed, May 27 - Wed, Jun 3
KOA
Kona Intl.
SFO
San Francisco Intl.
$350 Roundtrip, found 3 days ago
$350
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, May 27 from Kona Intl. to San Francisco Intl., returning Wed, Jun 3, priced at $350 found 3 days ago
Thu, Jun 4 - Tue, Jun 9
KOA
Kona Intl.
SFO
San Francisco Intl.
$375 Roundtrip, found 4 hours ago
$375
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Tue, Jun 9, priced at $375 found 4 hours ago
Thu, Jun 4 - Tue, Jun 9
KOA
Kona Intl.
SFO
San Francisco Intl.
$391 Roundtrip, found 4 hours ago
$391
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Tue, Jun 9, priced at $391 found 4 hours ago
Thu, Jun 4 - Tue, Jun 9
KOA
Kona Intl.
SFO
San Francisco Intl.
$391 Roundtrip, found 4 hours ago
$391
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Tue, Jun 9, priced at $391 found 4 hours ago
Thu, Jun 4 - Tue, Jun 9
KOA
Kona Intl.
SFO
San Francisco Intl.
$395 Roundtrip, found 4 hours ago
$395
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Tue, Jun 9, priced at $395 found 4 hours ago
Thu, Jun 4 - Wed, Jun 10
KOA
Kona Intl.
SFO
San Francisco Intl.
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Wed, Jun 10, priced at $397 found 2 days ago
Wed, Jun 3 - Wed, Jun 10
KOA
Kona Intl.
SFO
San Francisco Intl.
$400 Roundtrip, found 2 days ago
$400
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Jun 3 from Kona Intl. to San Francisco Intl., returning Wed, Jun 10, priced at $400 found 2 days ago
Thu, Jun 4 - Wed, Jun 10
KOA
Kona Intl.
SFO
San Francisco Intl.
$406 Roundtrip, found 3 hours ago
$406
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Wed, Jun 10, priced at $406 found 3 hours ago
Thu, May 21 - Thu, May 28
KOA
Kona Intl.
SFO
San Francisco Intl.
$406 Roundtrip, found 2 days ago
$406
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 21 from Kona Intl. to San Francisco Intl., returning Thu, May 28, priced at $406 found 2 days ago
Wed, Jun 3 - Wed, Jun 10
KOA
Kona Intl.
SFO
San Francisco Intl.
$410 Roundtrip, found 2 days ago
$410
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Jun 3 from Kona Intl. to San Francisco Intl., returning Wed, Jun 10, priced at $410 found 2 days ago
Mon, May 18 - Tue, May 26
KOA
Kona Intl.
SFO
San Francisco Intl.
$410 Roundtrip, found 4 days ago
$410
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, May 18 from Kona Intl. to San Francisco Intl., returning Tue, May 26, priced at $410 found 4 days ago
Thu, Jun 4 - Tue, Jun 9
KOA
Kona Intl.
SFO
San Francisco Intl.
$411 Roundtrip, found 4 hours ago
$411
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Tue, Jun 9, priced at $411 found 4 hours ago
Thu, Jun 4 - Wed, Jun 10
KOA
Kona Intl.
SFO
San Francisco Intl.
$412 Roundtrip, found 4 days ago
$412
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jun 4 from Kona Intl. to San Francisco Intl., returning Wed, Jun 10, priced at $412 found 4 days ago
Wed, May 27 - Wed, Jun 3
KOA
Kona Intl.
SFO
San Francisco Intl.
$413 Roundtrip, found 3 days ago
$413
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, May 27 from Kona Intl. to San Francisco Intl., returning Wed, Jun 3, priced at $413 found 3 days ago
Mon, May 18 - Tue, May 26
KOA
Kona Intl.
SFO
San Francisco Intl.
$415 Roundtrip, found 4 days ago
$415
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, May 18 from Kona Intl. to San Francisco Intl., returning Tue, May 26, priced at $415 found 4 days ago
Wed, May 20 - Wed, May 27
KOA
Kona Intl.
SFO
San Francisco Intl.
$415 Roundtrip, found 2 days ago
$415
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, May 20 from Kona Intl. to San Francisco Intl., returning Wed, May 27, priced at $415 found 2 days ago
Thu, May 21 - Thu, May 28
KOA
Kona Intl.
SFO
San Francisco Intl.
$416 Roundtrip, found 2 days ago
$416
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 21 from Kona Intl. to San Francisco Intl., returning Thu, May 28, priced at $416 found 2 days ago
Wed, May 20 - Wed, May 27
KOA
Kona Intl.
SFO
San Francisco Intl.
$420 Roundtrip, found 2 days ago
$420
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, May 20 from Kona Intl. to San Francisco Intl., returning Wed, May 27, priced at $420 found 2 days ago