Alaska Airlines Flight 3491 Deals & Information (2025/2026)

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Alaska Airlines Flight 3491 Route Deals From $40

The cheapest prices found with in the last 7 days for return flights were $99 and $40 for one-way flights to Fresno Yosemite Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 2 - Sat, Dec 6
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$99 Roundtrip, found 11 hours ago
$99
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Dec 2 from San Diego Intl. to Fresno Yosemite Intl., returning Sat, Dec 6, priced at $99 found 11 hours ago
Thu, Dec 11 - Mon, Dec 15
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$109 Roundtrip, found 5 hours ago
$109
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Dec 11 from San Diego Intl. to Fresno Yosemite Intl., returning Mon, Dec 15, priced at $109 found 5 hours ago
Tue, Dec 2 - Sat, Dec 6
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$114 Roundtrip, found 11 hours ago
$114
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Dec 2 from San Diego Intl. to Fresno Yosemite Intl., returning Sat, Dec 6, priced at $114 found 11 hours ago
Thu, Dec 4 - Mon, Dec 8
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$119 Roundtrip, found 5 days ago
$119
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Dec 4 from San Diego Intl. to Fresno Yosemite Intl., returning Mon, Dec 8, priced at $119 found 5 days ago
Tue, Dec 2 - Sat, Dec 6
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$119 Roundtrip, found 11 hours ago
$119
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Dec 2 from San Diego Intl. to Fresno Yosemite Intl., returning Sat, Dec 6, priced at $119 found 11 hours ago
Thu, Dec 4 - Sun, Dec 7
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$125 Roundtrip, just found
$125
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Dec 4 from San Diego Intl. to Fresno Yosemite Intl., returning Sun, Dec 7, priced at $125 just found
Tue, Jan 6 - Thu, Jan 15
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$127 Roundtrip, found 18 hours ago
$127
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Tue, Jan 6 from San Diego Intl. to Fresno Yosemite Intl., returning Thu, Jan 15, priced at $127 found 18 hours ago
Sat, Nov 22 - Sun, Nov 23
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$129 Roundtrip, found 5 days ago
$129
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Nov 22 from San Diego Intl. to Fresno Yosemite Intl., returning Sun, Nov 23, priced at $129 found 5 days ago
Tue, Dec 9 - Fri, Dec 12
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$130 Roundtrip, found 6 days ago
$130
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Diego Intl. to Fresno Yosemite Intl., returning Fri, Dec 12, priced at $130 found 6 days ago
Tue, Jan 6 - Tue, Jan 13
SAN
San Diego Intl.
FAT
Fresno Yosemite Intl.
$132 Roundtrip, found 18 hours ago
$132
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Tue, Jan 6 from San Diego Intl. to Fresno Yosemite Intl., returning Tue, Jan 13, priced at $132 found 18 hours ago

Frequently asked questions

What route does flight number AS3491 take?
AS3491 takes approximately 1 hour and 15 minutes to jet non-stop from San Diego Intl. Airport (SAN) to Fresno Yosemite Intl. Airport. We all know there's magic in the destination, but the journey is always half the fun!
What terminal does AS3491 fly out of?
You'll likely be departing from Terminal 2 if you're flying on AS3491 direct from San Diego, CA Airport (SAN-San Diego Intl.) to FAT.
What kind of plane is on flight number AS3491?
The route for AS3491 is almost always San Diego Airport to Fresno, CA Airport (FAT-Fresno Yosemite Intl.), and the Embraer 175 is the type of plane you're likely to be traveling on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AS3491 flight with Travelocity, please visit our Customer Service Portal.