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Alamosa

$592+ Cheap flights from San Francisco to Alamosa (SFO - ALS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ALS
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from San Francisco to Alamosa

Cheapest flights from San Francisco to Alamosa
Explore the most affordable flight options available from San Francisco to Alamosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
SFO
-
ALS
1 stop6h 30m
Multiple Airlines
Tue 6/302:00 pm
ALS
-
SFO
2 stops30h 35m
Multiple Airlines
Deal found 6/9$592
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:16 pm
SFO
-
ALS
2 stops19h 14m
Multiple Airlines
Tue 6/302:00 pm
ALS
-
SFO
1 stop11h 27m
Multiple Airlines
Deal found 6/9$595
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:32 am
SFO
-
ALS
2 stops11h 58m
Multiple Airlines
Sun 6/282:00 pm
ALS
-
SFO
1 stop22h 43m
Multiple Airlines
Deal found 6/9$606
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:38 pm
SFO
-
ALS
1 stop23h 52m
Multiple Airlines
Sun 6/282:00 pm
ALS
-
SFO
1 stop22h 43m
Multiple Airlines
Deal found 6/9$607
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
SFO
-
ALS
1 stop6h 30m
Multiple Airlines
Tue 6/302:00 pm
ALS
-
SFO
2 stops30h 35m
Multiple Airlines
Deal found 6/9$626
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:32 am
SFO
-
ALS
2 stops11h 58m
Multiple Airlines
Sat 6/272:00 pm
ALS
-
SFO
1 stop7h 58m
Multiple Airlines
Deal found 6/9$639
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
SFO
-
ALS
1 stop6h 30m
Multiple Airlines
Fri 6/262:00 pm
ALS
-
SFO
1 stop22h 43m
Multiple Airlines
Deal found 6/9$640
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
SFO
-
ALS
1 stop6h 30m
Multiple Airlines
Sun 6/282:00 pm
ALS
-
SFO
1 stop22h 43m
Multiple Airlines
Deal found 6/9$641
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:43 pm
SFO
-
ALS
1 stop14h 47m
Multiple Airlines
Sun 6/282:00 pm
ALS
-
SFO
1 stop22h 43m
Multiple Airlines
Deal found 6/9$648

Find flight deals from San Francisco to Alamosa

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Alamosa (ALS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$592
(Kiwi.com)
Provider with most accurate pricing for San Francisco-Alamosa flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Alamosa flights.
Search Deals
From San Francisco to Alamosa
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Alamosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from San Francisco to Alamosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoAlamosa

SFO - ALS

SFOALS

San Francisco

Fri 6/26

5:16 pm-1:30 pm

2 stops19h 14m

Alamosa

Tue 6/30

2:00 pm-12:27 am

1 stop11h 27m

$595

San FranciscoAlamosa

SFO - ALS

SFOALS

San Francisco

Tue 6/23

6:00 am-1:30 pm

1 stop6h 30m

Alamosa

Sun 6/28

2:00 pm-11:43 am

1 stop22h 43m

$607

San FranciscoAlamosa

SFO - ALS

SFOALS

San Francisco

Wed 6/24

6:00 am-1:30 pm

1 stop6h 30m

Alamosa

Sun 6/28

2:00 pm-12:27 am

1 stop11h 27m

$607

San FranciscoAlamosa

SFO - ALS

SFOALS

San Francisco

Tue 6/23

6:00 am-1:30 pm

1 stop6h 30m

Alamosa

Fri 6/26

2:00 pm-2:16 pm

2 stops25h 16m

$639

San FranciscoAlamosa

SFO - ALS

SFOALS

San Francisco

Wed 6/24

12:38 pm-1:30 pm

1 stop23h 52m

Alamosa

Fri 6/26

2:00 pm-11:43 am

1 stop22h 43m

$640
Quickest round-trip

San FranciscoAlamosa

SFO - ALS

SFOALS

San Francisco

Wed 6/24

6:00 am-1:30 pm

1 stop6h 30m

Alamosa

Sat 6/27

2:00 pm-8:58 pm

1 stop7h 58m

$640

San FranciscoAlamosa

SFO - ALS

SFOALS

San Francisco

Mon 6/22

6:00 am-1:30 pm

1 stop6h 30m

Alamosa

Fri 6/26

2:00 pm-11:43 am

1 stop22h 43m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on San Francisco-Alamosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Alamosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Alamosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Alamosa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Alamosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Alamosa

Have a flexible travel schedule? Discover the best time to fly to Alamosa from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Alamosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from San Francisco to Alamosa that include hotel bookings?

    Yes. In addition to deals on San Francisco to Alamosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Alamosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Alamosa.

  • Can I find deals for business class flights from San Francisco to Alamosa?

    Yes. Cheapflights offers flight deals from San Francisco to Alamosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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