$182+ Cheap flights from Alaska to San Antonio (SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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Find cheap flights from Alaska to San Antonio with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Alaska to San AntonioExplore the most affordable flight options available from Alaska to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
Explore the most affordable flight options available from Alaska to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:02 pm
ANC
- SAT
1 stop20h 30m
Delta
Sun 6/146:05 am
SAT
- ANC
1 stop21h 50m
Delta
Deal found 5/15![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
ANC
- SAT
1 stop12h 26m
Delta
Mon 7/272:26 pm
SAT
- ANC
1 stop9h 34m
Delta
Deal found 5/14![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:53 pm
FAI
- SAT
1 stop10h 53m
Delta
Tue 6/2312:36 pm
SAT
- FAI
2 stops14h 54m
Delta
Deal found 5/18![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:00 am
ANC
- SAT
2 stops15h 33m
Delta
Mon 6/2212:36 pm
SAT
- ANC
2 stops14h 20m
Delta
Deal found 5/18![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:37 pm
ANC
- SAT
1 stop14h 15m
Delta
Thu 8/132:22 pm
SAT
- ANC
1 stop13h 37m
Delta
Deal found 5/14![Delta logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:00 pm
FAI
- SAT
1 stop20h 57m
Alaska Airlines
Sat 8/224:55 pm
SAT
- FAI
1 stop11h 53m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 5/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:55 pm
ANC
- SAT
1 stop8h 45m
Southwest
Mon 6/222:10 pm
SAT
- ANC
1 stop10h 05m
Southwest
Deal found 5/18![Southwest logo]()
$435
This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:44 pm
ANC
- SAT
1 stop13h 49m
American Airlines
Fri 8/73:41 pm
SAT
- ANC
1 stop11h 07m
American Airlines
Deal found 5/14![American Airlines logo]()
$438
This Expedia deal was found by Cheapflights users on 5/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:53 pm
FAI
- SAT
1 stop10h 07m
Alaska Airlines
Thu 7/307:02 am
SAT
- FAI
1 stop22h 13m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 5/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:55 pm
ANC
- SAT
1 stop8h 45m
Southwest
Sun 6/219:45 am
SAT
- ANC
2 stops14h 30m
Southwest
Deal found 5/18![Southwest logo]()
$463
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:59 pm
FAI
- SAT
2 stops12h 33m
Delta
Thu 7/3012:39 pm
SAT
- FAI
2 stops14h 56m
Delta
Deal found 5/17![Delta logo]()
$485
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:00 am
FAI
- SAT
1 stop8h 43m
United Airlines
Tue 6/234:35 pm
SAT
- FAI
1 stop9h 24m
United Airlines
Deal found 5/17![United Airlines logo]()
$490
Best flights from Alaska to San AntonioDiscover carefully curated flight deals from Alaska to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Alaska to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
ANC
- SAT
1 stop12h 26m
Delta
Mon 7/276:05 pm
SAT
- ANC
1 stop9h 54m
Delta
Deal found 5/17![Delta logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:00 pm
FAI
- SAT
1 stop20h 57m
Alaska Airlines
Sat 8/224:55 pm
SAT
- FAI
1 stop11h 53m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 5/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:55 pm
ANC
- SAT
1 stop8h 45m
Southwest
Mon 6/222:10 pm
SAT
- ANC
1 stop10h 05m
Southwest
Deal found 5/18![Southwest logo]()
$435
This Sun Country Air deal was found by Cheapflights users on 5/16. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:50 pm
ANC
- SAT
1 stop16h 59m
Sun Country Air
Mon 7/136:35 pm
SAT
- ANC
1 stop28h 13m
Sun Country Air
Deal found 5/16![Sun Country Air logo]()
$519
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:00 am
ANC
- SAT
1 stop12h 32m
Delta
Mon 6/222:30 pm
SAT
- ANC
1 stop13h 25m
Delta
Deal found 5/18![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:10 pm
ANC
- SAT
1 stop25h 23m
Delta
Sun 6/146:03 pm
SAT
- ANC
2 stops19h 17m
Delta
Deal found 5/15![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:53 pm
FAI
- SAT
1 stop10h 53m
Delta
Tue 6/2312:36 pm
SAT
- FAI
2 stops14h 54m
Delta
Deal found 5/18![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 5/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:55 pm
ANC
- SAT
1 stop8h 45m
Southwest
Sun 6/219:45 am
SAT
- ANC
2 stops14h 30m
Southwest
Deal found 5/18![Southwest logo]()
$463
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:32 am
ANC
- SAT
2 stops12h 37m
Delta
Thu 8/136:49 am
SAT
- ANC
2 stops16h 20m
Delta
Deal found 5/14![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:30 pm
ANC
- SAT
1 stop14h 18m
Delta
Sat 8/12:26 pm
SAT
- ANC
1 stop13h 33m
Delta
Deal found 5/15![Delta logo]()
$546
Last-minute flights from Alaska to San AntonioDiscover last-minute flight deals from Alaska to San Antonio. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to San Antonio. Data last updated May 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
ANC
- SAT
1 stop12h 32m
Delta
Mon 6/222:30 pm
SAT
- ANC
1 stop13h 25m
Delta
Deal found 5/18![Delta logo]()
$504
This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 am
FAI
- SAT
2 stops14h 36m
American Airlines
Wed 6/33:05 pm
SAT
- FAI
2 stops14h 12m
American Airlines
Deal found 5/14![American Airlines logo]()
$773
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 am
FAI
- SAT
1 stop8h 31m
Alaska Airlines
Wed 6/35:57 pm
SAT
- FAI
2 stops22h 44m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$819
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:30 am
ANC
- SAT
1 stop26h 10m
Alaska Airlines
Sun 6/77:00 am
SAT
- ANC
1 stop20h 46m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:02 pm
ANC
- SAT
1 stop20h 30m
Delta
Sun 6/146:05 am
SAT
- ANC
1 stop21h 50m
Delta
Deal found 5/15![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:00 am
ANC
- SAT
1 stop12h 32m
Delta
Mon 6/222:30 pm
SAT
- ANC
1 stop13h 25m
Delta
Deal found 5/18![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 5/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:55 pm
ANC
- SAT
1 stop8h 45m
Southwest
Mon 6/222:10 pm
SAT
- ANC
1 stop10h 05m
Southwest
Deal found 5/18![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 5/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:55 pm
ANC
- SAT
1 stop8h 45m
Southwest
Sun 6/219:45 am
SAT
- ANC
2 stops14h 30m
Southwest
Deal found 5/18![Southwest logo]()
$463
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:00 am
FAI
- SAT
1 stop8h 43m
United Airlines
Tue 6/234:35 pm
SAT
- FAI
1 stop9h 24m
United Airlines
Deal found 5/17![United Airlines logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:19 am
FAI
- SAT
1 stop25h 41m
Alaska Airlines
Tue 6/234:44 pm
SAT
- FAI
1 stop12h 31m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$522
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:53 pm
FAI
- SAT
1 stop10h 53m
Delta
Tue 6/2312:36 pm
SAT
- FAI
2 stops14h 54m
Delta
Deal found 5/18![Delta logo]()
$372
One-way flights from Alaska to San AntonioSearch for one-way flight options from Alaska to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Alaska to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:42 pm
ANC
- SAT
1 stop11h 21m
American Airlines
Deal found 5/13![American Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:20 pm
ANC
- SAT
2 stops18h 00m
Delta
Deal found 5/13![Delta logo]()
$187
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:41 pm
ANC
- SAT
1 stop13h 52m
American Airlines
Deal found 5/15![American Airlines logo]()
$237
This Expedia deal was found by Cheapflights users on 5/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:53 pm
FAI
- SAT
1 stop10h 07m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:17 pm
ANC
- SAT
1 stop19h 20m
American Airlines
Deal found 5/17![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:55 am
ANC
- SAT
2 stops16h 37m
Delta
Deal found 5/14![Delta logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Fri 7/31:32 pm
ANC
- SAT
3 stops23h 41m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/811:28 pm
ANC
- SAT
3 stops40h 42m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:15 am
ANC
- SAT
2 stops14h 39m
United Airlines
Deal found 5/15![United Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Fri 9/41:20 pm
ANC
- SAT
3 stops23h 37m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 8/512:11 pm
FAI
- SAT
3 stops25h 58m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Sun 5/242:25 am
ANC
- SAT
3 stops29h 35m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$696
Find flight deals from Alaska to San Antonio
Keep the following information in mind while searching for Alaska to San Antonio flight deals. Data was last updated May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $364 (Delta) |
One-way from | $182 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $612 |
Cheapflights Fare Finder
Customize your flight search to find flights from Alaska to San Antonio 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 May 18, 2026.
Use the filters below to find and compare flights from Alaska to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Wed 7/22
6:00 am-9:26 pm
1 stop12h 26m
San Antonio
Mon 7/27
6:05 pm-12:59 am
1 stop9h 54m
$365
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Mon 6/15
6:00 am-9:32 pm
1 stop12h 32m
San Antonio
Mon 6/22
2:30 pm-12:55 am
1 stop13h 25m
$365
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Tue 6/9
8:10 pm-12:33 am
1 stop25h 23m
San Antonio
Sun 6/14
6:03 pm-10:20 am
2 stops19h 17m
$370
FairbanksSan Antonio
FAI - SAT
FAISAT
Fairbanks
Wed 6/17
9:53 pm-11:46 am
1 stop10h 53m
San Antonio
Tue 6/23
12:36 pm-12:30 am
2 stops14h 54m
$372
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Wed 8/5
1:32 am-5:09 pm
2 stops12h 37m
San Antonio
Thu 8/13
6:49 am-8:09 pm
2 stops16h 20m
$375
FairbanksSan Antonio
FAI - SAT
FAISAT
Fairbanks
Wed 8/19
4:00 pm-3:57 pm
1 stop20h 57m
San Antonio
Sat 8/22
4:55 pm-1:48 am
1 stop11h 53m
$405
Quickest round-trip
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Mon 6/15
11:55 pm-11:40 am
1 stop8h 45m
San Antonio
Mon 6/22
2:10 pm-9:15 pm
1 stop10h 05m
$435
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Mon 6/15
11:55 pm-11:40 am
1 stop8h 45m
San Antonio
Sun 6/21
9:45 am-9:15 pm
2 stops14h 30m
$463
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Thu 7/9
1:50 pm-9:49 am
1 stop16h 59m
San Antonio
Mon 7/13
6:35 pm-7:48 pm
1 stop28h 13m
$519
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Sun 7/26
10:30 pm-3:48 pm
1 stop14h 18m
San Antonio
Sat 8/1
2:26 pm-12:59 am
1 stop13h 33m
$546
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Best time to book a flight from Alaska to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Alaska with our price prediction graph.
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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.
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Everything you need to know about your flight from Alaska to San Antonio
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What is the cheapest month to book a flight from Alaska to San Antonio?
Currently, April is the cheapest month in which you can book a flight from Alaska to San Antonio (average of $239). Flying from Alaska to San Antonio in July is currently the most expensive (average of $657). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Alaska to San Antonio?
Related info for your journey
Find useful and relevant information for your journey from Alaska to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Alaska to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alaska to San Antonio by cabin class
Find flights from Alaska to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alaska and San Antonio flights
Browse other Alaska and San Antonio flight options. Last updated on May 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 18, 2026.
Alaska to San Antonio flights
Consider these flights traveling from Alaska to San Antonio.
Top 4 airlines flying from Alaska to San Antonio
Discover the top 4 airlines that operate flights from Alaska to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$599 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$703 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$304 | Average$431 | FlexibilityNo cancel fee | On-timeN/A |