$254+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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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 29, 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 29, 2026.
This Delta deal was found by Cheapflights users on 9/29. 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 9/29![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 9/25. 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 10/162:24 pm -
2 stops16h 18m
Fri 10/2312:30 pm -
2 stops15h 05m
Deal found 9/25![Delta logo]()
$593
This Delta deal was found by Cheapflights users on 9/28. 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 10/3110:17 pm -
1 stop20h 53m
Wed 11/116:30 pm -
1 stop29h 28m
Deal found 9/28![Delta logo]()
$598
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/2612:31 am -
1 stop12h 45m
Tue 11/105:29 pm -
1 stop9h 15m
Deal found 9/28![Alaska Airlines logo]()
$599
This Delta deal was found by Cheapflights users on 9/26. 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 10/217:50 am -
2 stops15h 51m
Deal found 9/26![Delta logo]()
$601
This Delta deal was found by Cheapflights users on 9/28. 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 10/3110:17 pm -
1 stop20h 53m
Fri 11/134:32 pm -
1 stop28h 50m
Deal found 9/28![Delta logo]()
$609
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/108:14 pm -
1 stop16h 23m
Sun 11/155:00 am -
1 stop17h 09m
Deal found 9/28![American Airlines logo]()
$610
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:59 pm -
1 stop21h 03m
Wed 12/95:00 pm -
1 stop25h 01m
Deal found 9/29![Alaska Airlines logo]()
$612
This Delta deal was found by Cheapflights users on 9/28. 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
Fri 11/136:30 pm -
1 stop26h 52m
Deal found 9/28![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 9/28. 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 10/281:40 am -
2 stops19h 50m
Wed 11/116:30 pm -
1 stop29h 28m
Deal found 9/28![Delta logo]()
$615
This Delta deal was found by Cheapflights users on 9/28. 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 10/241:40 am -
2 stops19h 33m
Sat 11/146:30 am -
1 stop14h 52m
Deal found 9/28![Delta logo]()
$617
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/265:04 pm -
1 stop20h 12m
Tue 11/105:29 pm -
1 stop22h 04m
Deal found 9/28![Alaska Airlines logo]()
$619
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 29, 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 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 9/27![Alaska Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 9/29. 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 9/29![Delta logo]()
$507
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/268:43 pm -
2 stops13h 33m
Mon 11/22:20 pm -
2 stops11h 36m
Deal found 9/25![United Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 9/25. 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 10/162:24 pm -
2 stops16h 18m
Fri 10/2312:30 pm -
2 stops15h 05m
Deal found 9/25![Delta logo]()
$593
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:54 pm -
2 stops17h 08m
Wed 12/95:00 pm -
1 stop12h 35m
Deal found 9/29![Alaska Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/1311:45 pm -
1 stop10h 13m
Sun 10/184:50 pm -
1 stop8h 53m
Deal found 9/24![United Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 9/24. 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 1/71:30 am -
2 stops18h 48m
Fri 1/152:00 pm -
1 stop10h 03m
Deal found 9/24![Delta logo]()
$607
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/258:43 pm -
2 stops15h 55m
Sun 11/14:48 pm -
1 stop9h 08m
Deal found 9/26![United Airlines logo]()
$661
This Alaska Airlines deal was found by Cheapflights users on 9/27. 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 11/139:03 am -
1 stop28h 16m
Mon 11/165:29 pm -
1 stop9h 15m
Deal found 9/27![Alaska Airlines logo]()
$663
This Delta deal was found by Cheapflights users on 9/28. 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 10/1710:09 pm -
1 stop10h 31m
Wed 10/2112:30 pm -
2 stops11h 11m
Deal found 9/28![Delta logo]()
$625
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/218:59 pm -
1 stop12h 12m
Wed 10/282:20 pm -
2 stops11h 36m
Deal found 9/25![United Airlines logo]()
$672
Last-minute flights from Alaska to San AntonioDiscover last-minute flight deals from Alaska to San Antonio. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to San Antonio. Data last updated September 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/25. 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 10/162:24 pm -
2 stops16h 18m
Fri 10/2312:30 pm -
2 stops15h 05m
Deal found 9/25![Delta logo]()
$593
This Delta deal was found by Cheapflights users on 9/26. 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 10/217:50 am -
2 stops15h 51m
Deal found 9/26![Delta logo]()
$601
This Delta deal was found by Cheapflights users on 9/28. 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 10/241:40 am -
2 stops19h 33m
Sat 11/146:30 am -
1 stop14h 52m
Deal found 9/28![Delta logo]()
$617
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/2612:31 am -
1 stop12h 45m
Tue 11/105:29 pm -
1 stop9h 15m
Deal found 9/28![Alaska Airlines logo]()
$599
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/261:43 am -
2 stops11h 33m
Wed 11/115:29 pm -
1 stop22h 04m
Deal found 9/28![Alaska Airlines logo]()
$604
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/2612:24 pm -
1 stop24h 52m
Wed 11/115:29 pm -
1 stop10h 20m
Deal found 9/28![Alaska Airlines logo]()
$619
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/274:01 pm -
1 stop21h 15m
Fri 11/135:29 pm -
1 stop10h 23m
Deal found 9/28![Alaska Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 9/28. 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
Fri 11/136:30 pm -
1 stop26h 52m
Deal found 9/28![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 9/28. 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 10/276:30 am -
2 stops15h 00m
Mon 11/912:45 pm -
2 stops13h 39m
Deal found 9/28![Delta logo]()
$620
This Delta deal was found by Cheapflights users on 9/28. 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 10/281:40 am -
2 stops19h 50m
Wed 11/116:30 pm -
1 stop29h 28m
Deal found 9/28![Delta logo]()
$615
This Delta deal was found by Cheapflights users on 9/28. 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 10/301:40 am -
2 stops16h 44m
Sat 11/1412:45 pm -
2 stops15h 54m
Deal found 9/28![Delta logo]()
$609
This Delta deal was found by Cheapflights users on 9/28. 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 10/3110:17 pm -
1 stop20h 53m
Wed 11/116:30 pm -
1 stop29h 28m
Deal found 9/28![Delta logo]()
$598
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 29, 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 29, 2026.
This Delta deal was found by Cheapflights users on 9/28. 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 10/271:50 am -
2 stops12h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 9/28. 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 10/2410:09 pm -
1 stop10h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sat 10/248:59 pm -
2 stops15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/26. 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 12/2511:36 pm -
1 stop10h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 9/26. 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 12/256:11 am -
2 stops13h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/25. 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 10/194:05 pm -
2 stops14h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Delta logo]()
$316
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/238:22 pm -
1 stop16h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/25. 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 10/46:00 am -
1 stop12h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 9/26. 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 12/251:20 am -
2 stops20h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/48:59 pm -
2 stops15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/178:59 pm -
2 stops15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 9/29. 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 10/56:00 am -
1 stop12h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Delta logo]()
$330
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $476 (Alaska Airlines) |
One-way from | $254 (Delta) |
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 29, 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 10/27
1:50 am-5:10 pm
2 stops12h 20m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$254
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Sat 10/17
8:59 pm-12:11 pm
1 stop12h 12m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$299
Quickest round-trip
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Sat 10/24
10:09 pm-11:40 am
1 stop10h 31m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$299
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Sat 10/24
8:59 pm-3:38 pm
2 stops15h 39m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$304
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
$304
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Fri 10/16
1:40 am-9:24 pm
2 stops16h 44m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$310
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Fri 12/25
6:11 am-11:01 pm
2 stops13h 50m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$315
AnchorageSan Antonio
ANC Anchorage - SAT San Antonio
ANCSAT
Anchorage
Thu 10/22
4:05 pm-11:40 am
2 stops16h 35m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$316
FairbanksSan Antonio
FAI Fairbanks - SAT San Antonio
FAISAT
Fairbanks
Wed 10/28
4:06 pm-4:16 pm
1 stop21h 10m
San Antonio
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$474
FairbanksSan Antonio
FAI Fairbanks - SAT San Antonio
FAISAT
Fairbanks
Mon 1/11
3:59 pm-4:02 pm
1 stop21h 03m
San Antonio
Thu 1/14
5:00 pm-1:35 am
1 stop11h 35m
$476
Showing 1-10 of 21 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 $506 and $652 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
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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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Alaska and San Antonio flights
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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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$599 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$650 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$304 | Average$431 | FlexibilityNo cancel fee | On-timeN/A |