$180+ Cheap flights from San Antonio (SAT) to Alaska
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ANC
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Alaska 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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Cheapest flights from San Antonio to AlaskaExplore the most affordable flight options available from San Antonio to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from San Antonio to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 9/265:00 am -
1 stop17h 13m
Thu 10/18:20 pm -
1 stop9h 31m
Deal found 8/11![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/12. 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 9/266:45 am -
2 stops12h 42m
Thu 10/110:10 pm -
1 stop16h 00m
Deal found 8/12![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 8/13. 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 9/265:30 am -
1 stop16h 20m
Thu 10/810:09 pm -
2 stops16h 05m
Deal found 8/13![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 8/13. 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 9/116:00 am -
1 stop14h 14m
Fri 9/186:00 am -
1 stop12h 22m
Deal found 8/13![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:45 am -
2 stops16h 30m
Thu 9/176:00 am -
1 stop12h 22m
Deal found 8/13![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 8/10. 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 9/176:07 pm -
1 stop9h 38m
Mon 9/216:00 am -
1 stop12h 22m
Deal found 8/10![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/112:00 pm -
1 stop10h 02m
Sat 9/58:00 pm -
1 stop12h 52m
Deal found 8/10![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/12. 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 8/3112:39 pm -
1 stop13h 45m
Tue 9/810:30 pm -
1 stop14h 23m
Deal found 8/12![Delta logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:23 pm -
1 stop11h 25m
Sat 9/51:49 pm -
2 stops23h 24m
Deal found 8/11![Alaska Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 8/14. 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 9/126:45 am -
2 stops20h 45m
Fri 9/181:35 am -
2 stops16h 31m
Deal found 8/14![Delta logo]()
$417
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/245:00 am -
2 stops13h 09m
Wed 9/305:30 am -
2 stops15h 29m
Deal found 8/11![American Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 8/272:22 pm -
1 stop9h 27m
Mon 8/3110:00 pm -
1 stop10h 49m
Deal found 8/12![Delta logo]()
$496
Best flights from San Antonio to AlaskaDiscover carefully curated flight deals from San Antonio to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from San Antonio to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 9/216:45 am -
2 stops16h 30m
Wed 9/306:00 am -
1 stop12h 22m
Deal found 8/11![Delta logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:23 pm -
1 stop11h 25m
Sat 9/51:49 pm -
2 stops23h 24m
Deal found 8/11![Alaska Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 8/12. 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 9/266:45 am -
2 stops12h 42m
Thu 10/110:10 pm -
1 stop16h 00m
Deal found 8/12![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 8/13. 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 10/306:35 am -
2 stops17h 06m
Fri 11/610:09 pm -
1 stop10h 31m
Deal found 8/13![Delta logo]()
$364
This Priceline deal was found by Cheapflights users on 8/10. 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.
Wed 1/137:37 pm -
1 stop10h 01m
Tue 1/191:18 am -
1 stop14h 20m
Deal found 8/10![Alaska Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 8/13. 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 9/116:45 am -
2 stops16h 30m
Fri 9/186:00 am -
1 stop12h 22m
Deal found 8/13![Delta logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 2/17:37 pm -
2 stops32h 04m
Wed 2/35:50 am -
1 stop9h 48m
Deal found 8/14![Alaska Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 8/10. 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 9/176:07 pm -
1 stop9h 38m
Mon 9/216:00 am -
1 stop12h 22m
Deal found 8/10![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:45 am -
2 stops16h 30m
Thu 9/176:12 am -
2 stops15h 19m
Deal found 8/13![Delta logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:37 pm -
2 stops26h 24m
Fri 1/152:18 am -
1 stop13h 20m
Deal found 8/11![Alaska Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 8/10. 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 9/176:35 am -
2 stops17h 25m
Sun 9/206:00 am -
1 stop12h 22m
Deal found 8/10![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 9/256:45 am -
2 stops16h 30m
Mon 9/2810:10 pm -
1 stop16h 00m
Deal found 8/14![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 8/14. 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 9/126:45 am -
2 stops20h 45m
Fri 9/181:35 am -
2 stops16h 31m
Deal found 8/14![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 8/272:22 pm -
1 stop9h 27m
Mon 8/3110:00 pm -
2 stops17h 46m
Deal found 8/12![Delta logo]()
$502
Last-minute flights from San Antonio to AlaskaDiscover last-minute flight deals from San Antonio to Alaska. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Alaska. Data last updated August 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 8/272:22 pm -
1 stop9h 27m
Mon 8/3110:00 pm -
1 stop10h 49m
Deal found 8/12![Delta logo]()
$496
This Delta deal was found by Cheapflights users on 8/12. 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 8/3112:39 pm -
1 stop13h 45m
Tue 9/810:30 pm -
1 stop14h 23m
Deal found 8/12![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/112:00 pm -
1 stop10h 02m
Sat 9/58:00 pm -
1 stop12h 52m
Deal found 8/10![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:23 pm -
1 stop11h 25m
Sat 9/51:49 pm -
2 stops23h 24m
Deal found 8/11![Alaska Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:45 am -
2 stops16h 30m
Thu 9/176:00 am -
1 stop12h 22m
Deal found 8/13![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 8/13. 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 9/116:00 am -
1 stop14h 14m
Fri 9/186:00 am -
1 stop12h 22m
Deal found 8/13![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 8/14. 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 9/126:45 am -
2 stops20h 45m
Fri 9/181:35 am -
2 stops16h 31m
Deal found 8/14![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 8/10. 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 9/176:07 pm -
1 stop9h 38m
Mon 9/216:00 am -
1 stop12h 22m
Deal found 8/10![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/245:00 am -
2 stops13h 09m
Wed 9/305:30 am -
2 stops15h 29m
Deal found 8/11![American Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 9/265:00 am -
1 stop17h 13m
Thu 10/18:20 pm -
1 stop9h 31m
Deal found 8/11![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/12. 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 9/266:45 am -
2 stops12h 42m
Thu 10/110:10 pm -
1 stop16h 00m
Deal found 8/12![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 8/13. 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 9/265:30 am -
1 stop16h 20m
Thu 10/810:09 pm -
2 stops16h 05m
Deal found 8/13![Delta logo]()
$366
One-way flights from San Antonio to AlaskaSearch for one-way flight options from San Antonio to Alaska. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from San Antonio to Alaska. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 11/154:48 pm -
1 stop9h 08m
Deal found 8/12![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/104:39 pm -
1 stop10h 20m
Deal found 8/13![United Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 8/14. 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 9/57:55 am -
1 stop14h 05m
Deal found 8/14![Delta logo]()
$203
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/84:45 pm -
1 stop10h 14m
Deal found 8/11![United Airlines logo]()
$244
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:43 pm -
2 stops21h 19m
Deal found 8/12![Alaska Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 8/239:27 am -
1 stop16h 05m
Deal found 8/11![American Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/44:39 pm -
1 stop10h 20m
Deal found 8/12![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 8/14. 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 9/312:05 pm -
2 stops15h 54m
Deal found 8/14![Delta logo]()
$302
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:11 pm -
1 stop11h 37m
Deal found 8/14![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 8/12. 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 11/156:35 am -
2 stops17h 21m
Deal found 8/12![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 8/14. 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 8/2012:39 pm -
2 stops14h 55m
Deal found 8/14![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 8/204:39 pm -
1 stop9h 20m
Deal found 8/14![United Airlines logo]()
$357
Find flight deals from San Antonio to Alaska
Keep the following information in mind while searching for San Antonio to Alaska flight deals. Data was last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $351 (Trip.com) |
One-way from | $180 (United Airlines) |
Popular in | July |
Cheapest in | October |
Average price | $676 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Alaska 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 August 15, 2026.
Use the filters below to find and compare flights from San Antonio to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioAnchorage
SAT San Antonio - ANC Anchorage
SATANC
San Antonio
Mon 9/21
6:45 am-8:15 pm
2 stops16h 30m
Anchorage
Wed 9/30
6:00 am-9:22 pm
1 stop12h 22m
$364
San AntonioAnchorage
SAT San Antonio - ANC Anchorage
SATANC
San Antonio
Sat 9/26
6:45 am-4:27 pm
2 stops12h 42m
Anchorage
Thu 10/1
10:10 pm-5:10 pm
1 stop16h 00m
$364
San AntonioAnchorage
SAT San Antonio - ANC Anchorage
SATANC
San Antonio
Fri 10/30
6:35 am-8:41 pm
2 stops17h 06m
Anchorage
Fri 11/6
10:09 pm-11:40 am
1 stop10h 31m
$364
San AntonioAnchorage
SAT San Antonio - ANC Anchorage
SATANC
San Antonio
Fri 9/11
6:45 am-8:15 pm
2 stops16h 30m
Anchorage
Fri 9/18
6:00 am-9:22 pm
1 stop12h 22m
$373
Quickest round-trip
San AntonioAnchorage
SAT San Antonio - ANC Anchorage
SATANC
San Antonio
Thu 9/17
6:07 pm-12:45 am
1 stop9h 38m
Anchorage
Mon 9/21
6:00 am-9:22 pm
1 stop12h 22m
$377
San AntonioAnchorage
SAT San Antonio - ANC Anchorage
SATANC
San Antonio
Thu 9/10
6:45 am-8:15 pm
2 stops16h 30m
Anchorage
Thu 9/17
6:12 am-12:31 am
2 stops15h 19m
$380
San AntonioAnchorage
SAT San Antonio - ANC Anchorage
SATANC
San Antonio
Thu 9/17
6:35 am-9:00 pm
2 stops17h 25m
Anchorage
Sun 9/20
6:00 am-9:22 pm
1 stop12h 22m
$396
San AntonioAnchorage
SAT San Antonio - ANC Anchorage
SATANC
San Antonio
Fri 9/25
6:45 am-8:15 pm
2 stops16h 30m
Anchorage
Mon 9/28
10:10 pm-5:10 pm
1 stop16h 00m
$410
San AntonioFairbanks
SAT San Antonio - FAI Fairbanks
SATFAI
San Antonio
Tue 9/1
5:23 pm-1:48 am
1 stop11h 25m
Fairbanks
Sat 9/5
1:49 pm-4:13 pm
2 stops23h 24m
$411
San AntonioFairbanks
SAT San Antonio - FAI Fairbanks
SATFAI
San Antonio
Sat 9/12
6:45 am-12:30 am
2 stops20h 45m
Fairbanks
Fri 9/18
1:35 am-9:06 pm
2 stops16h 31m
$417
Showing 1-10 of 26 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from San Antonio with our price prediction graph.
SAT-ANC
SAT-FAI
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 San Antonio to Alaska
SAT-USAK
SAT-ANC
SAT-FAI
What is the cheapest month to book a flight from San Antonio to Alaska?
Currently, January is the cheapest month in which you can book a flight from San Antonio to Alaska (average of $399). Flying from San Antonio to Alaska in November is currently the most expensive (average of $886). 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 San Antonio to Alaska?
Airfare is below average for this route at the moment.
San Antonio to Alaska flights typically cost between $477 and $971 in September.The cheapest round-trip price found within the last 5 days was $359 on American Airlines (Sep 26-Oct 1).
How far ahead should I book a flight from San Antonio to Alaska?
The best time to book flights from San Antonio to Alaska is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Alaska
Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated August 15, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from San Antonio to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Antonio to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Alaska by cabin class
Find flights from San Antonio to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Alaska flights
Browse other San Antonio and Alaska flight options. Last updated on August 15, 2026.
Popular flight searches
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San Antonio to Alaska flights
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Top 5 airlines flying from San Antonio to Alaska
Discover the top 5 airlines that operate flights from San Antonio to Alaska. 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$320 | Average$763 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$350 | Average$519 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$384 | Average$692 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$458 | Average$528 | FlexibilityNo cancel fee | On-time63% |