$244+ Cheap flights from Alaska to San Antonio (SAT)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Oct 23 — Oct 301
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 September 23, 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 September 23, 2026.
This Delta deal was found by Cheapflights users on 9/22. 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 12/21:42 am -
2 stops19h 49m
Wed 12/912:51 pm -
2 stops14h 46m
Deal found 9/22![Delta logo]()
$487
This Expedia deal was found by Cheapflights users on 9/22. 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.
Thu 12/33:59 pm -
1 stop21h 03m
Wed 12/93:35 pm -
2 stops24h 27m
Deal found 9/22![Alaska Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 9/22. 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 10/111:50 am -
2 stops19h 40m
Wed 10/2112:30 pm -
2 stops15h 15m
Deal found 9/22![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 9/22. 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 10/164:05 pm -
2 stops16h 35m
Fri 10/237:50 am -
2 stops15h 51m
Deal found 9/22![Delta logo]()
$593
This Delta deal was found by Cheapflights users on 9/22. 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 10/131:40 am -
2 stops19h 33m
Thu 10/224:45 pm -
2 stops23h 43m
Deal found 9/22![Delta logo]()
$594
This Delta deal was found by Cheapflights users on 9/22. 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 10/131:40 am -
2 stops19h 33m
Fri 10/2311:36 am -
2 stops15h 59m
Deal found 9/22![Delta logo]()
$595
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/28:45 pm -
2 stops13h 21m
Wed 12/94:57 pm -
1 stop9h 02m
Deal found 9/22![United Airlines logo]()
$600
This Delta deal was found by Cheapflights users on 9/22. 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 11/1210:08 pm -
1 stop10h 47m
Sat 12/1212:51 pm -
2 stops15h 54m
Deal found 9/22![Delta logo]()
$607
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 11/118:14 pm -
1 stop19h 07m
Wed 11/258:00 am -
1 stop14h 09m
Deal found 9/22![American Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 12/1112:07 am -
1 stop9h 39m
Sat 12/124:57 pm -
1 stop9h 02m
Deal found 9/21![United Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 9/22. 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 11/112:21 pm -
2 stops18h 34m
Tue 11/2412:45 pm -
2 stops13h 39m
Deal found 9/22![Delta logo]()
$612
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/118:43 pm -
2 stops13h 03m
Wed 11/254:48 pm -
1 stop9h 08m
Deal found 9/22![United Airlines logo]()
$615
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 September 23, 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 September 23, 2026.
This Delta deal was found by Cheapflights users on 9/21. 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 11/41:50 am -
2 stops19h 40m
Mon 11/96:40 am -
2 stops20h 57m
Deal found 9/21![Delta logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 1/113:59 pm -
1 stop21h 03m
Thu 1/145:00 pm -
1 stop11h 35m
Deal found 9/21![Alaska Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 10/1611:45 pm -
1 stop10h 13m
Sat 10/249:58 am -
2 stops15h 45m
Deal found 9/18![United Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 9/22. 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 12/21:42 am -
2 stops19h 49m
Wed 12/912:51 pm -
2 stops14h 46m
Deal found 9/22![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 9/21. 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 11/1110:08 pm -
1 stop10h 47m
Sun 12/136:28 pm -
1 stop29h 25m
Deal found 9/21![Delta logo]()
$621
This Delta deal was found by Cheapflights users on 9/22. 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 11/1110:08 pm -
1 stop10h 47m
Thu 12/106:28 pm -
1 stop29h 25m
Deal found 9/22![Delta logo]()
$621
This Delta deal was found by Cheapflights users on 9/22. 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 11/101:15 am -
2 stops20h 13m
Fri 11/134:32 pm -
1 stop28h 50m
Deal found 9/22![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 9/22. 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 11/1210:08 pm -
1 stop10h 47m
Wed 12/912:51 pm -
2 stops13h 37m
Deal found 9/22![Delta logo]()
$626
This Delta deal was found by Cheapflights users on 9/21. 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 11/1310:08 pm -
1 stop10h 47m
Sun 12/137:38 am -
2 stops16h 15m
Deal found 9/21![Delta logo]()
$626
This Delta deal was found by Cheapflights users on 9/22. 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 11/1010:08 pm -
1 stop10h 47m
Wed 12/1612:51 pm -
2 stops13h 37m
Deal found 9/22![Delta logo]()
$626
This Delta deal was found by Cheapflights users on 9/21. 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 11/1210:08 pm -
2 stops18h 40m
Sat 12/125:16 am -
2 stops18h 37m
Deal found 9/21![Delta logo]()
$631
This Delta deal was found by Cheapflights users on 9/20. 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.
Wed 12/24:03 pm -
2 stops16h 55m
Sun 12/66:16 am -
2 stops17h 37m
Deal found 9/20![Delta logo]()
$631
This Delta deal was found by Cheapflights users on 9/22. 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 11/1210:08 pm -
2 stops16h 17m
Thu 12/107:43 am -
2 stops18h 45m
Deal found 9/22![Delta logo]()
$631
This Delta deal was found by Cheapflights users on 9/19. 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.
Fri 10/236:30 am -
2 stops15h 00m
Wed 11/46:35 am -
2 stops17h 06m
Deal found 9/19![Delta logo]()
$631
This Delta deal was found by Cheapflights users on 9/21. 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 11/101:15 am -
2 stops13h 25m
Sat 12/127:38 am -
2 stops16h 15m
Deal found 9/21![Delta logo]()
$641
Last-minute flights from Alaska to San AntonioDiscover last-minute flight deals from Alaska to San Antonio. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to San Antonio. Data last updated September 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/21. 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 10/11:35 am -
2 stops12h 37m
Mon 10/512:29 pm -
2 stops15h 01m
Deal found 9/21![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 9/20. 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.
Sun 10/41:35 am -
2 stops19h 56m
Fri 10/96:35 am -
2 stops21h 10m
Deal found 9/20![Delta logo]()
$661
This Delta deal was found by Cheapflights users on 9/22. 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 10/111:50 am -
2 stops19h 40m
Wed 10/2112:30 pm -
2 stops15h 15m
Deal found 9/22![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 9/22. 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 10/131:40 am -
2 stops19h 33m
Thu 10/224:45 pm -
2 stops23h 43m
Deal found 9/22![Delta logo]()
$594
This Delta deal was found by Cheapflights users on 9/22. 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 10/131:40 am -
2 stops19h 33m
Fri 10/2311:36 am -
2 stops15h 59m
Deal found 9/22![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 9/22. 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 10/1510:09 pm -
1 stop16h 25m
Thu 10/224:45 pm -
2 stops23h 43m
Deal found 9/22![Delta logo]()
$616
This Delta deal was found by Cheapflights users on 9/22. 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 10/1510:09 pm -
1 stop16h 25m
Fri 10/2312:30 pm -
2 stops15h 05m
Deal found 9/22![Delta logo]()
$617
This Delta deal was found by Cheapflights users on 9/22. 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 10/164:05 pm -
2 stops16h 35m
Fri 10/237:50 am -
2 stops15h 51m
Deal found 9/22![Delta logo]()
$593
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 10/1611:45 pm -
1 stop10h 13m
Fri 10/234:50 pm -
1 stop8h 53m
Deal found 9/21![United Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 10/1611:45 pm -
1 stop10h 13m
Sat 10/249:58 am -
2 stops15h 45m
Deal found 9/18![United Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/198:59 pm -
2 stops13h 25m
Mon 10/261:52 pm -
1 stop12h 04m
Deal found 9/18![United Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:22 pm -
1 stop16h 16m
Mon 10/265:00 am -
1 stop17h 17m
Deal found 9/18![American Airlines logo]()
$621
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 September 23, 2026.
Search for one-way flight options from Alaska to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:06 pm -
2 stops13h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Wed 10/288:22 pm -
1 stop12h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 9/23. 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 10/284:05 pm -
2 stops16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 10/36:00 am -
1 stop12h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 9/21. 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 10/161:40 am -
2 stops16h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/164:15 pm -
3 stops26h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 12/72:53 pm -
3 stops27h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/278:43 pm -
2 stops13h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/21. 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 10/1810:09 pm -
2 stops16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/265:04 pm -
3 stops41h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:29 am -
3 stops19h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$497
This Priceline deal was found by Cheapflights users on 9/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:17 am -
1 stop11h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Alaska Airlines logo]()
$548
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $487 (Delta) |
One-way from | $244 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $768 |
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 7,457,451 searches. Data last updated September 23, 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 Fairbanks - SAT San Antonio
FAISAT
Fairbanks
Tue 10/20
4:06 pm-8:40 am
2 stops13h 34m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$244
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Tue 10/20
8:59 pm-12:11 pm
1 stop12h 12m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$310
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Mon 12/7
10:05 pm-11:58 am
1 stop10h 53m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$310
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Wed 11/25
8:14 pm-12:04 pm
1 stop12h 50m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$310
Quickest round-trip
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Wed 10/28
8:22 pm-9:46 am
1 stop10h 24m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$310
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Mon 12/7
8:45 pm-12:46 pm
2 stops13h 01m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$315
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Wed 10/28
4:05 pm-11:40 am
2 stops16h 35m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$315
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Sun 11/15
8:43 pm-1:16 pm
2 stops13h 33m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$315
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Mon 10/26
11:59 pm-3:38 pm
2 stops12h 39m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$315
FairbanksSan Antonio
FAI Fairbanks - SAT San Antonio
FAISAT
Fairbanks
Wed 11/4
1:50 am-12:30 am
2 stops19h 40m
San Antonio
Mon 11/9
6:40 am-12:37 am
2 stops20h 57m
$487
Showing 1-10 of 26 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.
FAI-SAT
ANC-SAT
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
USAK-SAT
FAI-SAT
ANC-SAT
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 $400). Flying from Alaska to San Antonio in September is currently the most expensive (average of $742). 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?
Airfare is typical for this route at the moment.
Alaska to San Antonio flights typically cost between $588 and $916 in October.The cheapest round-trip price found within the last 5 days was $593 on Delta (Oct 16-Oct 23).
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
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Alternative routes for Alaska to San Antonio
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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 September 23, 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 September 23, 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$297 | Average$650 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$304 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$384 | Average$599 | FlexibilityNo cancel fee | On-time71% |