$212+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Alaska to San Antonio with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Alaska to San Antonio
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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 16, 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 16, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/28:20 pm -
1 stop9h 32m
Mon 10/55:00 am -
1 stop17h 17m
Deal found 9/11![American Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/211:45 pm -
2 stops13h 08m
Mon 10/54:50 pm -
1 stop8h 53m
Deal found 9/11![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 9/12. 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 12/38:45 pm -
1 stop12h 35m
Sun 12/61:50 pm -
1 stop12h 09m
Deal found 9/12![United Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 9/11. 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 10/166:30 am -
2 stops15h 00m
Sat 10/246:50 am -
1 stop15h 07m
Deal found 9/11![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 9/12. 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 10/101:50 am -
2 stops19h 40m
Sat 10/1712:30 pm -
2 stops15h 15m
Deal found 9/12![Delta logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/14. 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 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 10/244:50 pm -
1 stop8h 53m
Deal found 9/14![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/238:59 pm -
2 stops15h 54m
Wed 11/42:20 pm -
2 stops11h 36m
Deal found 9/11![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 11/1010:06 pm -
1 stop10h 49m
Sun 11/157:40 am -
2 stops16h 16m
Deal found 9/13![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 9/12. 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 10/196:30 am -
2 stops15h 00m
Mon 10/266:35 am -
2 stops17h 06m
Deal found 9/12![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 9/11. 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 12/131:47 am -
2 stops19h 40m
Wed 12/1612:51 pm -
2 stops14h 46m
Deal found 9/11![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 12/231:55 am -
2 stops17h 57m
Tue 1/58:00 am -
2 stops19h 15m
Deal found 9/15![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 9/13. 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.
Sat 10/101:50 am -
2 stops19h 40m
Wed 10/146:35 am -
2 stops21h 10m
Deal found 9/13![Delta logo]()
$546
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 16, 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 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/211:45 pm -
2 stops13h 08m
Mon 10/54:50 pm -
1 stop8h 53m
Deal found 9/11![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/2110:06 pm -
1 stop10h 49m
Fri 12/47:43 am -
2 stops18h 45m
Deal found 9/14![Delta logo]()
$430
This Priceline deal was found by Cheapflights users on 9/11. 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 12/143:53 pm -
1 stop23h 45m
Wed 12/167:00 am -
2 stops22h 38m
Deal found 9/11![Alaska Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/238:59 pm -
2 stops16h 53m
Wed 11/44:48 pm -
1 stop9h 08m
Deal found 9/11![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 9/14. 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 10/216:30 am -
2 stops15h 00m
Mon 11/26:35 am -
2 stops17h 06m
Deal found 9/14![Delta logo]()
$435
This United Airlines deal was found by Cheapflights users on 9/12. 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 12/38:45 pm -
1 stop12h 35m
Sun 12/61:50 pm -
1 stop12h 09m
Deal found 9/12![United Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 9/11. 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 10/166:30 am -
2 stops15h 00m
Sat 10/246:50 am -
2 stops17h 09m
Deal found 9/11![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:43 pm -
2 stops13h 03m
Mon 11/24:48 pm -
1 stop9h 08m
Deal found 9/13![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 9/13. 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.
Sun 10/111:50 am -
2 stops19h 40m
Wed 10/216:35 am -
2 stops21h 10m
Deal found 9/13![Delta logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 1/102:37 am -
1 stop10h 25m
Thu 1/145:00 pm -
1 stop11h 35m
Deal found 9/14![Alaska Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 9/12. 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 10/101:50 am -
2 stops19h 40m
Sat 10/1712:30 pm -
2 stops15h 15m
Deal found 9/12![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 10/1910:09 pm -
2 stops16h 05m
Mon 10/266:35 am -
2 stops17h 06m
Deal found 9/14![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 9/11. 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 12/131:47 am -
2 stops19h 40m
Wed 12/1612:51 pm -
2 stops14h 46m
Deal found 9/11![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 12/231:55 am -
2 stops17h 57m
Tue 1/58:00 am -
2 stops19h 15m
Deal found 9/15![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 9/11. 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 10/231:50 am -
2 stops16h 34m
Sun 11/16:35 am -
2 stops21h 10m
Deal found 9/11![Delta logo]()
$546
Last-minute flights from Alaska to San AntonioDiscover last-minute flight deals from Alaska to San Antonio. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to San Antonio. Data last updated September 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/211:45 pm -
2 stops13h 08m
Mon 10/54:50 pm -
1 stop8h 53m
Deal found 9/11![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 9/12. 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 10/101:50 am -
2 stops19h 40m
Sat 10/1712:30 pm -
2 stops15h 15m
Deal found 9/12![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 9/13. 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.
Sat 10/101:50 am -
2 stops19h 40m
Wed 10/146:35 am -
2 stops21h 10m
Deal found 9/13![Delta logo]()
$546
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:45 pm -
1 stop10h 13m
Mon 10/194:50 pm -
1 stop8h 53m
Deal found 9/14![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 9/11. 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 10/166:30 am -
2 stops15h 00m
Sat 10/246:50 am -
1 stop15h 07m
Deal found 9/11![Delta logo]()
$450
This United Airlines deal was found by Cheapflights users on 9/14. 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 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 10/244:50 pm -
1 stop8h 53m
Deal found 9/14![United Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/168:22 pm -
1 stop16h 16m
Sat 10/247:00 am -
1 stop15h 17m
Deal found 9/11![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/188:22 pm -
1 stop16h 16m
Sun 10/255:00 am -
1 stop17h 17m
Deal found 9/14![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 10/1910:09 pm -
2 stops16h 05m
Mon 10/266:35 am -
2 stops17h 06m
Deal found 9/14![Delta logo]()
$474
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/198:22 pm -
1 stop16h 16m
Mon 10/265:00 am -
1 stop17h 17m
Deal found 9/14![American Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 9/11. 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 10/221:50 am -
2 stops19h 40m
Sun 10/256:35 am -
2 stops21h 10m
Deal found 9/11![Delta logo]()
$606
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/238:59 pm -
2 stops15h 54m
Wed 11/42:20 pm -
2 stops11h 36m
Deal found 9/11![United Airlines logo]()
$464
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 16, 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 16, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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 stop9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 10/271:40 am -
2 stops12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/29:54 pm -
1 stop17h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 9/14. 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 10/216:30 am -
2 stops15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$223
This Delta deal was found by Cheapflights users on 9/12. 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 10/111:40 am -
2 stops16h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/1211:45 pm -
1 stop10h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/218:22 pm -
1 stop9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/198:22 pm -
1 stop9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/138:22 pm -
1 stop16h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/198:59 pm -
2 stops15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:09 pm -
1 stop10h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$320
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 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $420 (United Airlines) |
One-way from | $212 (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 16, 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 Anchorage - SAT San Antonio
ANCSAT
Anchorage
Tue 10/27
1:40 am-5:10 pm
2 stops12h 30m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$217
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Fri 10/2
9:54 pm-6:18 pm
1 stop17h 24m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$222
Quickest round-trip
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Tue 10/20
11:45 pm-12:58 pm
1 stop10h 13m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$222
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Wed 10/21
6:30 am-12:30 am
2 stops15h 00m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$223
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Mon 10/19
8:59 pm-3:53 pm
2 stops15h 54m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$227
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Sun 10/11
1:40 am-9:10 pm
2 stops16h 30m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$262
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Wed 10/28
8:22 pm-11:56 am
1 stop12h 34m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$310
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Fri 10/2
11:45 pm-3:53 pm
2 stops13h 08m
San Antonio
Mon 10/5
4:50 pm-10:43 pm
1 stop8h 53m
$430
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Sat 11/21
10:06 pm-11:55 am
1 stop10h 49m
San Antonio
Fri 12/4
7:43 am-11:28 pm
2 stops18h 45m
$430
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Fri 10/23
8:59 pm-4:52 pm
2 stops16h 53m
San Antonio
Wed 11/4
4:48 pm-10:56 pm
1 stop9h 08m
$430
Showing 1-10 of 22 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.
ANC-SAT
FAI-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
ANC-SAT
FAI-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.
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 September 16, 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 16, 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$289 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$599 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$650 | FlexibilityNo cancel fee | On-time75% |