$105+ Cheap flights from San Antonio (SAT) to Phoenix
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PHX
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Phoenix 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to Phoenix are usually found in December or February, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from San Antonio to Phoenix
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Cheapest flights from San Antonio to PhoenixExplore the most affordable flight options available from San Antonio to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from San Antonio to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This Southwest deal was found by Cheapflights users on 6/16. 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.
Tue 7/75:55 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Wed 7/88:05 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/16![Southwest logo]()
$247
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:49 pm
SAT
- PHX
1 stop16h 22m
Frontier
Sun 8/169:58 pm
PHX
- SAT
1 stop20h 39m
Frontier
Deal found 6/16![Frontier logo]()
$249
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:16 pm
SAT
- PHX
1 stop20h 55m
Frontier
Sat 10/176:30 am
PHX
- SAT
1 stop13h 16m
Frontier
Deal found 6/17![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Sun 7/266:40 am
PHX
- SAT
1 stop10h 04m
Frontier
Deal found 6/17![Frontier logo]()
$254
This Priceline deal was found by Cheapflights users on 6/16. 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 7/177:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Sun 7/196:40 am
PHX
- SAT
1 stop10h 04m
Frontier
Deal found 6/16![Frontier logo]()
$256
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/87:04 pm
SAT
- PHX
Nonstop2h 22m
American Airlines
Wed 7/154:15 pm
PHX
- SAT
1 stop4h 49m
American Airlines
Deal found 6/17![American Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 8/196:40 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Thu 8/206:15 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/17![Southwest logo]()
$258
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:32 pm
SAT
- PHX
1 stop27h 33m
Frontier
Mon 7/136:53 pm
PHX
- SAT
1 stop21h 51m
Frontier
Deal found 6/17![Frontier logo]()
$259
This American Airlines deal was found by Cheapflights users on 6/17. 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 10/197:27 pm
SAT
- PHX
Nonstop2h 28m
American Airlines
Wed 10/216:50 pm
PHX
- SAT
Nonstop2h 07m
American Airlines
Deal found 6/17![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:45 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Sat 7/257:50 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/18![Southwest logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Wed 7/229:58 pm
PHX
- SAT
1 stop20h 39m
Frontier
Deal found 6/18![Frontier logo]()
$262
Best flights from San Antonio to PhoenixDiscover carefully curated flight deals from San Antonio to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from San Antonio to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:45 am
SAT
- PHX
2 stops7h 00m
Southwest
Mon 8/171:30 pm
PHX
- SAT
1 stop5h 55m
Southwest
Deal found 6/20![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 6/16. 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
SAT
- PHX
1 stop7h 30m
Delta
Mon 9/285:11 pm
PHX
- SAT
1 stop5h 15m
Delta
Deal found 6/16![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:35 am
SAT
- PHX
1 stop4h 47m
United Airlines
Wed 8/1911:32 am
PHX
- SAT
2 stops9h 07m
United Airlines
Deal found 6/20![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 6/16. 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.
Mon 7/205:35 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Wed 7/224:30 pm
PHX
- SAT
1 stop4h 50m
Southwest
Deal found 6/16![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:35 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Tue 7/288:05 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/19![Southwest logo]()
$305
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:29 pm
SAT
- PHX
1 stop7h 55m
Delta
Mon 9/215:15 pm
PHX
- SAT
1 stop5h 16m
Delta
Deal found 6/20![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 pm
SAT
- PHX
1 stop5h 35m
Southwest
Fri 8/286:15 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/20![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:12 pm
SAT
- PHX
2 stops7h 57m
United Airlines
Mon 8/3110:26 am
PHX
- SAT
2 stops8h 26m
United Airlines
Deal found 6/20![United Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 6/16. 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.
Fri 8/147:50 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Mon 8/176:15 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/16![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:18 pm
SAT
- PHX
2 stops7h 41m
United Airlines
Sun 7/266:10 am
PHX
- SAT
1 stop7h 29m
United Airlines
Deal found 6/18![United Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:50 am
SAT
- PHX
2 stops7h 20m
Southwest
Sat 7/257:50 am
PHX
- SAT
2 stops6h 10m
Southwest
Deal found 6/18![Southwest logo]()
$429
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:35 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Fri 7/246:45 pm
PHX
- SAT
1 stop4h 10m
Southwest
Deal found 6/19![Southwest logo]()
$433
Last-minute flights from San Antonio to PhoenixDiscover last-minute flight deals from San Antonio to Phoenix. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Phoenix. Data last updated June 21, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/16. 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.
Tue 7/75:55 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Wed 7/88:05 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/16![Southwest logo]()
$247
This Expedia deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:39 pm
SAT
- PHX
1 stop19h 01m
Frontier
Sat 7/114:48 pm
PHX
- SAT
1 stop23h 56m
Frontier
Deal found 6/18![Frontier logo]()
$264
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/87:04 pm
SAT
- PHX
Nonstop2h 22m
American Airlines
Wed 7/154:15 pm
PHX
- SAT
1 stop4h 49m
American Airlines
Deal found 6/17![American Airlines logo]()
$257
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:32 pm
SAT
- PHX
1 stop27h 33m
Frontier
Mon 7/136:53 pm
PHX
- SAT
1 stop21h 51m
Frontier
Deal found 6/17![Frontier logo]()
$259
This Frontier deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Mon 7/138:40 am
PHX
- SAT
1 stop8h 04m
Frontier
Deal found 6/18![Frontier logo]()
$268
This Orbitz deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:39 pm
SAT
- PHX
1 stop19h 38m
Frontier
Sat 7/186:40 am
PHX
- SAT
1 stop10h 04m
Frontier
Deal found 6/21![Frontier logo]()
$263
This Priceline deal was found by Cheapflights users on 6/16. 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 7/177:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Sun 7/196:40 am
PHX
- SAT
1 stop10h 04m
Frontier
Deal found 6/16![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Wed 7/229:58 pm
PHX
- SAT
1 stop20h 39m
Frontier
Deal found 6/18![Frontier logo]()
$262
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:45 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Sat 7/257:50 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/18![Southwest logo]()
$261
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Sun 7/266:40 am
PHX
- SAT
1 stop10h 04m
Frontier
Deal found 6/17![Frontier logo]()
$254
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 7/296:45 am
SAT
- PHX
Nonstop2h 20m
Southwest
Mon 8/107:15 pm
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/17![Southwest logo]()
$258
One-way flights from San Antonio to PhoenixSearch for one-way flight options from San Antonio to Phoenix. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from San Antonio to Phoenix. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:49 pm
SAT
- PHX
1 stop5h 38m
Frontier
Deal found 6/17![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Deal found 6/19![Frontier logo]()
$113
This Trip.com deal was found by Cheapflights users on 6/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:32 pm
SAT
- PHX
1 stop27h 33m
Frontier
Deal found 6/17![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:49 pm
SAT
- PHX
1 stop13h 51m
Frontier
Deal found 6/18![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 6/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:39 pm
SAT
- PHX
1 stop19h 01m
Frontier
Deal found 6/16![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Deal found 6/20![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:49 pm
SAT
- PHX
1 stop13h 51m
Frontier
Deal found 6/21![Frontier logo]()
$121
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Deal found 6/21![Frontier logo]()
$122
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:25 pm
SAT
- PHX
Nonstop2h 25m
Southwest
Deal found 6/19![Southwest logo]()
$124
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/83:46 pm
SAT
- PHX
Nonstop2h 24m
American Airlines
Deal found 6/17![American Airlines logo]()
$125
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:39 pm
SAT
- PHX
1 stop14h 01m
Frontier
Deal found 6/17![Frontier logo]()
$126
Find flight deals from San Antonio to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 21, 2026.
Round-trip from | $247 (Southwest) |
|---|---|
One-way from | $105 (Frontier) |
Popular in | May |
Cheapest in | December |
Average price | $353 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Phoenix 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 June 21, 2026.
Use the filters below to find and compare flights from San Antonio to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Sat 8/15
9:45 am-2:45 pm
2 stops7h 00m
Phoenix Sky Harbor Intl
Mon 8/17
1:30 pm-9:25 pm
1 stop5h 55m
$283
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Mon 7/20
5:35 pm-5:55 pm
Nonstop2h 20m
Phoenix Sky Harbor Intl
Wed 7/22
4:30 pm-11:20 pm
1 stop4h 50m
$289
Quickest round-trip
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 7/24
5:35 pm-5:55 pm
Nonstop2h 20m
Phoenix Sky Harbor Intl
Tue 7/28
8:05 am-12:15 pm
Nonstop2h 10m
$305
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 8/26
6:30 pm-10:05 pm
1 stop5h 35m
Phoenix Sky Harbor Intl
Fri 8/28
6:15 am-10:25 am
Nonstop2h 10m
$315
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 8/14
7:50 pm-8:10 pm
Nonstop2h 20m
Phoenix Sky Harbor Intl
Mon 8/17
6:15 am-10:25 am
Nonstop2h 10m
$316
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 9/25
6:45 am-12:15 pm
1 stop7h 30m
Phoenix Sky Harbor Intl
Mon 9/28
5:11 pm-12:26 am
1 stop5h 15m
$336
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 9/18
12:29 pm-6:24 pm
1 stop7h 55m
Phoenix Sky Harbor Intl
Mon 9/21
5:15 pm-12:31 am
1 stop5h 16m
$336
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Tue 8/18
7:35 am-10:22 am
1 stop4h 47m
Phoenix Sky Harbor Intl
Wed 8/19
11:32 am-10:39 pm
2 stops9h 07m
$352
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 8/26
4:12 pm-10:09 pm
2 stops7h 57m
Phoenix Sky Harbor Intl
Mon 8/31
10:26 am-8:52 pm
2 stops8h 26m
$393
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Sat 7/18
5:50 am-11:10 am
2 stops7h 20m
Phoenix Sky Harbor Intl
Sat 7/25
7:50 am-4:00 pm
2 stops6h 10m
$429
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from San Antonio with our price prediction graph.
SAT-PH1
SAT-PHX
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 Phoenix
SAT-PH1
SAT-PHX
What is the cheapest month to book a flight from San Antonio to Phoenix?
Currently, November is the cheapest month in which you can book a flight from San Antonio to Phoenix (average of $29). Flying from San Antonio to Phoenix in June is currently the most expensive (average of $163). 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.
What is the cheapest time of day to fly from SAT to PHX?
Find hourly flight availability from San Antonio to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 21, 2026.
A simple way to save on the total cost of your ticket is to fly from San Antonio to Phoenix at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the evening.
Weekly flight availability from San Antonio to Phoenix
Explore weekly flight availability from San Antonio to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 21, 2026.
The most flights from SAT to PH1 are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from San Antonio to Phoenix?
How far ahead should I book a flight from San Antonio to Phoenix?
The best time to book flights from San Antonio to Phoenix is 56 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.
What is the cheapest day to fly from San Antonio to Phoenix?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Phoenix. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their San Antonio to Phoenix flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated June 21, 2026.
Read through reviews of airlines operating flights from San Antonio to Phoenix, such as Southwest,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
7.9
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 Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Phoenix
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Complete your trip
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Search flights from San Antonio to Phoenix by cabin class
Find flights from San Antonio to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Phoenix flights
Browse other San Antonio and Phoenix flight options. Last updated on June 21, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Antonio to Phoenix
Discover the top 4 airlines that operate flights from San Antonio to Phoenix. 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$205 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$357 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$170 | Average$345 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$173 | Average$258 | FlexibilityNo cancel fee | On-time62% |