Alaska Airlines Flight 3451 Deals & Information (2025/2026)

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Alaska Airlines Flight 3451 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $238 and $99 for one-way flights to General Mariano Escobedo Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 3 - Wed, Sep 10
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$238 Roundtrip, found 6 hours ago
$238
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Wed, Sep 3 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Wed, Sep 10, priced at $238 found 6 hours ago
Thu, Aug 28 - Tue, Sep 2
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$253 Roundtrip, found 13 hours ago
$253
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Thu, Aug 28 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Tue, Sep 2, priced at $253 found 13 hours ago
Sun, Sep 21 - Fri, Sep 26
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$256 Roundtrip, found 20 hours ago
$256
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Sun, Sep 21 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Fri, Sep 26, priced at $256 found 20 hours ago
Fri, Aug 8 - Sat, Aug 9
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$259 Roundtrip, found 9 hours ago
$259
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Fri, Aug 8 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Sat, Aug 9, priced at $259 found 9 hours ago
Thu, Aug 7 - Sun, Aug 17
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$264 Roundtrip, found 18 hours ago
$264
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Thu, Aug 7 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Sun, Aug 17, priced at $264 found 18 hours ago
Thu, Aug 28 - Sun, Aug 31
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$268 Roundtrip, found 5 hours ago
$268
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Aug 28 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Sun, Aug 31, priced at $268 found 5 hours ago
Mon, Aug 25 - Fri, Aug 29
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$270 Roundtrip, found 15 hours ago
$270
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Mon, Aug 25 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Fri, Aug 29, priced at $270 found 15 hours ago
Thu, Sep 18 - Tue, Sep 23
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$271 Roundtrip, found 20 hours ago
$271
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Sep 18 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Tue, Sep 23, priced at $271 found 20 hours ago
Wed, Oct 15 - Thu, Oct 16
LAX
Los Angeles Intl.
MTY
General Mariano Escobedo Intl.
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Los Angeles Intl. to General Mariano Escobedo Intl., returning Thu, Oct 16, priced at $272 found 1 day ago

Frequently asked questions

What route does flight number AS3451 take?
You'll be arriving into San Francisco Intl. Airport (SFO) from Orange County, CA Airport (SNA-John Wayne) if you're traveling on flight number AS3451. You'll be in the sky for 1 hour and 30 minutes on this trip. It's also worthwhile noting that the flight conveniently operates non-stop.
How often is AS3451 on time?
If you're traveling with Alaska Airlines flight number AS3451, be prepared by keeping a book or tablet handy — 75% of these flights arrive on time. If your trip encounters a delay, the typical wait is about 20 minutes. This flight has a star rating of 2.3.
What kind of plane is on flight number AS3451?
Expect to hop on board an Embraer 175 if you have a seat on flight AS3451. Most flights from SNA to San Francisco Airport are operated using this aircraft model.
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 AS3451 flight with Travelocity, please visit our Customer Service Portal.