$182+ Cheap flights from Alaska to San Antonio (SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SAT
Jun 2 — Jun 91
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 May 3, 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 May 3, 2026.
This Delta deal was found by Cheapflights users on 4/30. 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 7/2210:30 pm
ANC
- SAT
1 stop14h 18m
Delta
Mon 7/276:03 pm
SAT
- ANC
1 stop8h 17m
Delta
Deal found 4/30![Delta logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 6/117:00 am
ANC
- SAT
1 stop19h 00m
Alaska Airlines
Mon 6/154:44 pm
SAT
- ANC
1 stop10h 59m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:42 pm
ANC
- SAT
1 stop13h 56m
American Airlines
Sun 5/316:00 am
SAT
- ANC
1 stop19h 35m
American Airlines
Deal found 4/29![American Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 6/2512:35 am
ANC
- SAT
1 stop13h 38m
Delta
Sun 7/57:40 am
SAT
- ANC
2 stops16h 12m
Delta
Deal found 4/29![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 5/1. 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 5/219:59 pm
ANC
- SAT
1 stop16h 21m
Delta
Sun 5/242:35 pm
SAT
- ANC
1 stop12h 56m
Delta
Deal found 5/1![Delta logo]()
$528
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:01 pm
FAI
- SAT
1 stop25h 15m
Alaska Airlines
Sat 9/265:12 pm
SAT
- FAI
1 stop22h 51m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$532
This American Airlines deal was found by Cheapflights users on 5/2. 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 11/105:50 am
FAI
- SAT
2 stops13h 09m
American Airlines
Tue 11/174:30 pm
SAT
- FAI
2 stops13h 08m
American Airlines
Deal found 5/2![American Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 4/30. 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 5/146:00 am
ANC
- SAT
1 stop12h 32m
Delta
Sat 5/237:55 am
SAT
- ANC
2 stops15h 54m
Delta
Deal found 4/30![Delta logo]()
$533
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:25 pm
ANC
- SAT
1 stop12h 40m
Southwest
Sun 6/74:55 pm
SAT
- ANC
1 stop8h 50m
Southwest
Deal found 4/29![Southwest logo]()
$541
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 7/2212:39 am
FAI
- SAT
2 stops25h 21m
Alaska Airlines
Wed 9/305:12 pm
SAT
- FAI
2 stops18h 53m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/188:00 am
FAI
- SAT
2 stops12h 59m
American Airlines
Fri 6/2612:24 pm
SAT
- FAI
2 stops13h 54m
American Airlines
Deal found 4/28![American Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/188:55 pm
FAI
- SAT
1 stop12h 17m
United Airlines
Fri 6/264:35 pm
SAT
- FAI
1 stop9h 24m
United Airlines
Deal found 4/28![United Airlines logo]()
$600
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 May 3, 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 May 3, 2026.
This Delta deal was found by Cheapflights users on 4/30. 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 6/126:00 am
ANC
- SAT
1 stop12h 32m
Delta
Sun 6/212:30 pm
SAT
- ANC
1 stop13h 25m
Delta
Deal found 4/30![Delta logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 6/117:00 am
ANC
- SAT
1 stop19h 00m
Alaska Airlines
Mon 6/154:44 pm
SAT
- ANC
1 stop10h 59m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$460
This Sun Country Air deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:22 pm
ANC
- SAT
1 stop17h 27m
Sun Country Air
Fri 6/266:40 pm
SAT
- ANC
1 stop20h 48m
Sun Country Air
Deal found 5/2![Sun Country Air logo]()
$589
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/188:00 am
FAI
- SAT
2 stops12h 59m
American Airlines
Fri 6/2612:24 pm
SAT
- FAI
2 stops13h 54m
American Airlines
Deal found 4/28![American Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/188:55 pm
FAI
- SAT
1 stop12h 17m
United Airlines
Fri 6/264:35 pm
SAT
- FAI
1 stop9h 24m
United Airlines
Deal found 4/28![United Airlines logo]()
$600
This Delta deal was found by Cheapflights users on 4/30. 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 6/116:00 am
ANC
- SAT
2 stops15h 33m
Delta
Mon 6/152:30 pm
SAT
- ANC
1 stop9h 22m
Delta
Deal found 4/30![Delta logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:01 pm
FAI
- SAT
1 stop25h 15m
Alaska Airlines
Sat 9/265:12 pm
SAT
- FAI
1 stop22h 51m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 5/2. 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 5/269:59 pm
ANC
- SAT
1 stop10h 46m
Delta
Sat 5/3012:08 pm
SAT
- ANC
2 stops15h 48m
Delta
Deal found 5/2![Delta logo]()
$549
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 7/2212:39 am
FAI
- SAT
2 stops25h 21m
Alaska Airlines
Wed 9/305:12 pm
SAT
- FAI
2 stops18h 53m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 5/2. 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 5/256:00 am
ANC
- SAT
1 stop12h 32m
Delta
Sat 5/3012:08 pm
SAT
- ANC
2 stops15h 48m
Delta
Deal found 5/2![Delta logo]()
$549
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 7/181:29 am
ANC
- SAT
1 stop24h 31m
Alaska Airlines
Thu 7/237:02 am
SAT
- ANC
1 stop21h 35m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 5/2. 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 5/219:59 pm
ANC
- SAT
2 stops16h 07m
Delta
Sun 5/242:35 pm
SAT
- ANC
1 stop12h 56m
Delta
Deal found 5/2![Delta logo]()
$553
Last-minute flights from Alaska to San AntonioDiscover last-minute flight deals from Alaska to San Antonio. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to San Antonio. Data last updated May 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/30. 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 5/146:00 am
ANC
- SAT
1 stop12h 32m
Delta
Sat 5/237:55 am
SAT
- ANC
2 stops15h 54m
Delta
Deal found 4/30![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 5/3. 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 5/171:40 am
FAI
- SAT
2 stops19h 33m
Delta
Fri 5/226:35 am
SAT
- FAI
2 stops21h 00m
Delta
Deal found 5/3![Delta logo]()
$738
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 5/171:20 am
FAI
- SAT
1 stop25h 20m
Alaska Airlines
Fri 5/225:57 pm
SAT
- FAI
1 stop21h 44m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$992
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/188:55 pm
FAI
- SAT
2 stops13h 21m
United Airlines
Fri 5/224:35 pm
SAT
- FAI
1 stop9h 24m
United Airlines
Deal found 5/3![United Airlines logo]()
$718
This Delta deal was found by Cheapflights users on 5/1. 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 5/219:59 pm
ANC
- SAT
1 stop16h 21m
Delta
Sun 5/242:35 pm
SAT
- ANC
1 stop12h 56m
Delta
Deal found 5/1![Delta logo]()
$528
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/2111:42 pm
ANC
- SAT
1 stop13h 56m
American Airlines
Sun 5/248:41 am
SAT
- ANC
1 stop18h 11m
American Airlines
Deal found 5/1![American Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 5/1. 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 5/256:00 am
ANC
- SAT
1 stop12h 32m
Delta
Sat 5/3012:08 pm
SAT
- ANC
2 stops15h 48m
Delta
Deal found 5/1![Delta logo]()
$549
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/2512:12 pm
ANC
- SAT
1 stop8h 47m
United Airlines
Sat 5/305:30 am
SAT
- ANC
1 stop8h 40m
United Airlines
Deal found 4/30![United Airlines logo]()
$573
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:42 pm
ANC
- SAT
1 stop11h 21m
American Airlines
Sat 5/303:44 pm
SAT
- ANC
1 stop11h 08m
American Airlines
Deal found 4/29![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:42 pm
ANC
- SAT
1 stop13h 56m
American Airlines
Sun 5/316:00 am
SAT
- ANC
1 stop19h 35m
American Airlines
Deal found 4/29![American Airlines logo]()
$478
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:25 pm
ANC
- SAT
1 stop12h 40m
Southwest
Sun 6/74:55 pm
SAT
- ANC
1 stop8h 50m
Southwest
Deal found 4/29![Southwest logo]()
$541
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 May 3, 2026.
Search for one-way flight options from Alaska to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:55 pm
ANC
- SAT
1 stop9h 40m
Southwest
Deal found 5/2![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 8/151:57 am
ANC
- SAT
1 stop24h 03m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:42 pm
ANC
- SAT
1 stop13h 56m
American Airlines
Deal found 4/29![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 4/29. 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.
Sun 5/2412:35 am
ANC
- SAT
2 stops13h 45m
Delta
Deal found 4/29![Delta logo]()
$250
This United Airlines deal was found by Cheapflights users on 5/2. 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 6/201:00 am
FAI
- SAT
1 stop8h 43m
United Airlines
Deal found 5/2![United Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 6/2212:18 am
FAI
- SAT
1 stop25h 42m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$279
This Expedia deal was found by Cheapflights users on 4/30. 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.
Sun 9/201:59 pm
FAI
- SAT
2 stops23h 17m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 5/2. 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 6/201:35 am
FAI
- SAT
2 stops16h 57m
Delta
Deal found 5/2![Delta logo]()
$302
This American Airlines deal was found by Cheapflights users on 5/1. 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 9/168:20 pm
ANC
- SAT
1 stop9h 17m
American Airlines
Deal found 5/1![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 5/1. 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 9/141:30 am
ANC
- SAT
2 stops12h 55m
Delta
Deal found 5/1![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 5/1. 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 9/149:55 pm
ANC
- SAT
1 stop16h 21m
Delta
Deal found 5/1![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 5/2. 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 6/218:00 am
FAI
- SAT
2 stops12h 59m
American Airlines
Deal found 5/2![American Airlines logo]()
$337
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 May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $365 (Delta) |
One-way from | $182 (Southwest) |
Popular in | May |
Cheapest in | March |
Average price | $843 |
Cheapflights Fare Finder
Customize your flight search to find flights from Alaska to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 3, 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 - SAT
ANCSAT
Anchorage
Fri 6/12
6:00 am-9:32 pm
1 stop12h 32m
San Antonio
Sun 6/21
2:30 pm-12:55 am
1 stop13h 25m
$365
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Thu 6/11
6:00 am-12:33 am
2 stops15h 33m
San Antonio
Mon 6/15
2:30 pm-8:52 pm
1 stop9h 22m
$370
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Thu 6/11
7:00 am-5:00 am
1 stop19h 00m
San Antonio
Mon 6/15
4:44 pm-12:43 am
1 stop10h 59m
$460
FairbanksSan Antonio
FAI - SAT
FAISAT
Fairbanks
Wed 9/23
12:01 pm-4:16 pm
1 stop25h 15m
San Antonio
Sat 9/26
5:12 pm-1:03 pm
1 stop22h 51m
$532
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Tue 5/26
9:59 pm-11:45 am
1 stop10h 46m
San Antonio
Sat 5/30
12:08 pm-12:56 am
2 stops15h 48m
$549
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Mon 5/25
6:00 am-9:32 pm
1 stop12h 32m
San Antonio
Sat 5/30
12:08 pm-12:56 am
2 stops15h 48m
$549
FairbanksSan Antonio
FAI - SAT
FAISAT
Fairbanks
Wed 7/22
12:39 am-5:00 am
2 stops25h 21m
San Antonio
Wed 9/30
5:12 pm-9:05 am
2 stops18h 53m
$551
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Thu 5/21
9:59 pm-5:06 pm
2 stops16h 07m
San Antonio
Sun 5/24
2:35 pm-12:31 am
1 stop12h 56m
$553
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Sat 7/18
1:29 am-5:00 am
1 stop24h 31m
San Antonio
Thu 7/23
7:02 am-1:37 am
1 stop21h 35m
$555
AnchorageSan Antonio
ANC - SAT
ANCSAT
Anchorage
Sun 6/21
1:22 pm-9:49 am
1 stop17h 27m
San Antonio
Fri 6/26
6:40 pm-12:28 pm
1 stop20h 48m
$589
Showing 1-10 of 28 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, March is the cheapest month in which you can book a flight from Alaska to San Antonio (average of $237). Flying from Alaska to San Antonio in September is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Alaska to San Antonio?
Related info for your journey
Find useful and relevant information for your journey from Alaska to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Alaska to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alaska to San Antonio by cabin class
Find flights from Alaska to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alaska and San Antonio flights
Browse other Alaska and San Antonio flight options. Last updated on May 3, 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 May 3, 2026.
Alaska to San Antonio flights
Consider these flights traveling from Alaska to San Antonio.
Top 4 airlines flying from Alaska to San Antonio
Discover the top 4 airlines that operate flights from Alaska to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$289 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$599 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$689 | FlexibilityNo cancel fee | On-time75% |