$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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Jul 20 — Jul 271
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 June 20, 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 June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:00 pm
ANC
- SAT
1 stop13h 12m
United Airlines
Sun 7/125:30 am
SAT
- ANC
1 stop8h 40m
United Airlines
Deal found 6/18![United Airlines logo]()
$365
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:08 pm
ANC
- SAT
1 stop30h 52m
Alaska Airlines
Sat 7/257:00 am
SAT
- ANC
1 stop19h 55m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:01 pm
FAI
- SAT
1 stop21h 12m
Alaska Airlines
Sat 8/295:11 pm
SAT
- FAI
1 stop11h 37m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/148:15 pm
ANC
- SAT
1 stop11h 44m
United Airlines
Fri 7/244:35 pm
SAT
- ANC
1 stop10h 24m
United Airlines
Deal found 6/19![United Airlines logo]()
$450
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 8/2010:28 pm
ANC
- SAT
1 stop23h 12m
Alaska Airlines
Mon 8/242:57 pm
SAT
- ANC
1 stop12h 20m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 6/19. 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 8/187:00 am
FAI
- SAT
2 stops28h 22m
Alaska Airlines
Sat 8/226:15 am
SAT
- FAI
2 stops29h 49m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:00 am
FAI
- SAT
1 stop8h 43m
United Airlines
Sat 8/224:39 pm
SAT
- FAI
1 stop9h 20m
United Airlines
Deal found 6/18![United Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 6/19. 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 10/198:20 pm
ANC
- SAT
1 stop9h 17m
American Airlines
Mon 10/269:16 am
SAT
- ANC
1 stop12h 52m
American Airlines
Deal found 6/19![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 6/19. 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 10/1911:45 pm
ANC
- SAT
2 stops13h 08m
United Airlines
Mon 10/264:48 pm
SAT
- ANC
1 stop8h 51m
United Airlines
Deal found 6/19![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 7/161:00 am
FAI
- SAT
1 stop8h 43m
United Airlines
Thu 7/234:35 pm
SAT
- FAI
1 stop9h 24m
United Airlines
Deal found 6/17![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 6/19. 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 10/199:55 pm
ANC
- SAT
2 stops16h 23m
Delta
Mon 10/268:00 am
SAT
- ANC
2 stops17h 36m
Delta
Deal found 6/19![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 6/17. 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.
Fri 9/181:36 am
FAI
- SAT
2 stops16h 25m
Delta
Sat 10/176:30 am
SAT
- FAI
2 stops20h 45m
Delta
Deal found 6/17![Delta logo]()
$533
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 June 20, 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 June 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:01 pm
FAI
- SAT
1 stop21h 12m
Alaska Airlines
Sat 8/295:11 pm
SAT
- FAI
2 stops18h 53m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/148:15 pm
ANC
- SAT
1 stop11h 44m
United Airlines
Fri 7/244:35 pm
SAT
- ANC
1 stop10h 24m
United Airlines
Deal found 6/19![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:30 pm
ANC
- SAT
1 stop14h 21m
Delta
Fri 7/242:26 pm
SAT
- ANC
1 stop13h 33m
Delta
Deal found 6/16![Delta logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 8/2010:48 pm
ANC
- SAT
1 stop12h 34m
Alaska Airlines
Mon 8/242:57 pm
SAT
- ANC
1 stop12h 20m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Mon 8/171:00 am
FAI
- SAT
1 stop8h 43m
United Airlines
Sat 8/224:39 pm
SAT
- FAI
1 stop9h 20m
United Airlines
Deal found 6/17![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am
ANC
- SAT
2 stops15h 26m
Delta
Mon 9/288:00 am
SAT
- ANC
2 stops16h 00m
Delta
Deal found 6/16![Delta logo]()
$521
This Alaska Airlines deal was found by Cheapflights users on 6/19. 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 8/187:00 am
FAI
- SAT
2 stops28h 22m
Alaska Airlines
Sat 8/226:15 am
SAT
- FAI
2 stops29h 49m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 6/19. 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 10/1911:45 pm
ANC
- SAT
2 stops13h 08m
United Airlines
Mon 10/264:48 pm
SAT
- ANC
1 stop8h 51m
United Airlines
Deal found 6/19![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 7/161:00 am
FAI
- SAT
1 stop8h 43m
United Airlines
Thu 7/234:35 pm
SAT
- FAI
1 stop9h 24m
United Airlines
Deal found 6/17![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 7/110:29 pm
ANC
- SAT
1 stop11h 48m
United Airlines
Tue 7/75:40 am
SAT
- ANC
1 stop8h 30m
United Airlines
Deal found 6/15![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/218:15 pm
ANC
- SAT
1 stop11h 44m
United Airlines
Sat 7/251:39 pm
SAT
- ANC
1 stop8h 33m
United Airlines
Deal found 6/19![United Airlines logo]()
$505
Last-minute flights from Alaska to San AntonioDiscover last-minute flight deals from Alaska to San Antonio. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to San Antonio. Data last updated June 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 7/110:29 pm
ANC
- SAT
1 stop11h 48m
United Airlines
Tue 7/75:40 am
SAT
- ANC
1 stop8h 30m
United Airlines
Deal found 6/15![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:00 pm
ANC
- SAT
1 stop13h 12m
United Airlines
Sun 7/125:30 am
SAT
- ANC
1 stop8h 40m
United Airlines
Deal found 6/18![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/148:15 pm
ANC
- SAT
1 stop11h 44m
United Airlines
Fri 7/244:35 pm
SAT
- ANC
1 stop10h 24m
United Airlines
Deal found 6/19![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:30 pm
ANC
- SAT
1 stop14h 21m
Delta
Fri 7/242:26 pm
SAT
- ANC
1 stop13h 33m
Delta
Deal found 6/16![Delta logo]()
$494
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 7/161:00 am
FAI
- SAT
1 stop8h 43m
United Airlines
Thu 7/234:35 pm
SAT
- FAI
1 stop9h 24m
United Airlines
Deal found 6/17![United Airlines logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Fri 7/175:31 am
FAI
- SAT
1 stop20h 29m
Alaska Airlines
Thu 7/231:32 pm
SAT
- FAI
2 stops15h 43m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$610
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:08 pm
ANC
- SAT
1 stop30h 52m
Alaska Airlines
Sat 7/257:00 am
SAT
- ANC
1 stop19h 55m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 7/212:27 am
ANC
- SAT
1 stop23h 33m
Alaska Airlines
Mon 7/277:02 am
SAT
- ANC
1 stop18h 20m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/218:15 pm
ANC
- SAT
1 stop11h 44m
United Airlines
Sat 7/251:39 pm
SAT
- ANC
1 stop8h 33m
United Airlines
Deal found 6/19![United Airlines logo]()
$505
This Sun Country Air deal was found by Cheapflights users on 6/16. 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.
Wed 7/221:22 pm
ANC
- SAT
1 stop17h 27m
Sun Country Air
Mon 7/276:40 pm
SAT
- ANC
1 stop28h 08m
Sun Country Air
Deal found 6/16![Sun Country Air logo]()
$519
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 June 20, 2026.
Search for one-way flight options from Alaska to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:00 pm
ANC
- SAT
1 stop13h 12m
United Airlines
Deal found 6/18![United Airlines logo]()
$182
This Southwest deal was found by Cheapflights users on 6/18. 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.
Thu 7/911:55 pm
ANC
- SAT
2 stops11h 35m
Southwest
Deal found 6/18![Southwest logo]()
$187
This Priceline deal was found by Cheapflights users on 6/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:19 am
FAI
- SAT
1 stop25h 41m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 6/20. 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 7/1310:30 pm
ANC
- SAT
1 stop14h 21m
Delta
Deal found 6/20![Delta logo]()
$211
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:30 am
ANC
- SAT
2 stops12h 44m
Delta
Deal found 6/16![Delta logo]()
$216
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:34 pm
FAI
- SAT
2 stops23h 59m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:30 am
ANC
- SAT
2 stops12h 44m
Delta
Deal found 6/16![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 9/198:25 pm
ANC
- SAT
1 stop10h 19m
Delta
Deal found 6/15![Delta logo]()
$255
This Sun Country Air deal was found by Cheapflights users on 6/16. 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 7/21:32 pm
ANC
- SAT
1 stop17h 17m
Sun Country Air
Deal found 6/16![Sun Country Air logo]()
$259
This Sun Country Air deal was found by Cheapflights users on 6/15. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:52 pm
ANC
- SAT
1 stop9h 57m
Sun Country Air
Deal found 6/15![Sun Country Air logo]()
$278
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:25 pm
ANC
- SAT
1 stop11h 00m
Southwest
Deal found 6/16![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 6/15. 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 6/301:30 am
ANC
- SAT
2 stops12h 43m
Delta
Deal found 6/15![Delta logo]()
$326
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 June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $365 (United Airlines) |
One-way from | $182 (United Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $642 |
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 June 20, 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
FairbanksSan Antonio
FAI - SAT
FAISAT
Fairbanks
Wed 8/26
4:01 pm-4:13 pm
1 stop21h 12m
San Antonio
Sat 8/29
5:11 pm-9:04 am
2 stops18h 53m
$425
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Tue 7/14
8:15 pm-10:59 am
1 stop11h 44m
San Antonio
Fri 7/24
4:35 pm-11:59 pm
1 stop10h 24m
$450
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Thu 8/20
10:48 pm-2:22 pm
1 stop12h 34m
San Antonio
Mon 8/24
2:57 pm-12:17 am
1 stop12h 20m
$465
FairbanksSan Antonio
FAI - SAT
FAISAT
Fairbanks
Tue 8/18
7:00 am-2:22 pm
2 stops28h 22m
San Antonio
Sat 8/22
6:15 am-9:04 am
2 stops29h 49m
$474
Quickest round-trip
FairbanksSan Antonio
FAI - SAT
FAISAT
Fairbanks
Mon 8/17
1:00 am-12:43 pm
1 stop8h 43m
San Antonio
Sat 8/22
4:39 pm-10:59 pm
1 stop9h 20m
$476
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Mon 10/19
11:45 pm-3:53 pm
2 stops13h 08m
San Antonio
Mon 10/26
4:48 pm-10:39 pm
1 stop8h 51m
$484
FairbanksSan Antonio
FAI - SAT
FAISAT
Fairbanks
Thu 7/16
1:00 am-12:43 pm
1 stop8h 43m
San Antonio
Thu 7/23
4:35 pm-10:59 pm
1 stop9h 24m
$487
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Tue 7/14
10:30 pm-3:51 pm
1 stop14h 21m
San Antonio
Fri 7/24
2:26 pm-12:59 am
1 stop13h 33m
$494
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Wed 7/1
10:29 pm-1:17 pm
1 stop11h 48m
San Antonio
Tue 7/7
5:40 am-11:10 am
1 stop8h 30m
$504
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Tue 7/21
8:15 pm-10:59 am
1 stop11h 44m
San Antonio
Sat 7/25
1:39 pm-7:12 pm
1 stop8h 33m
$505
Showing 1-10 of 27 resultsSorted by cheapest first
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.
Cheapflights Insights
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 $573). 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 June 20, 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 June 20, 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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$289 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$599 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$683 | FlexibilityNo cancel fee | On-time75% |