$104+ Cheap flights from San Antonio (SAT) to Sky Harbor Intl (PHX)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PHX
Jul 25 — Aug 11
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Sky Harbor Intl 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 Sky Harbor Intl 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 Sky Harbor Intl
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Cheapest flights from San Antonio to Sky Harbor IntlExplore the most affordable flight options available from San Antonio to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
Explore the most affordable flight options available from San Antonio to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:08 am
SAT
- PHX
1 stop8h 27m
Frontier
Sat 11/78:05 am
PHX
- SAT
1 stop9h 48m
Frontier
Deal found 6/21![Frontier logo]()
$261
This Southwest deal was found by Cheapflights users on 6/23. 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 7/216:35 pm
SAT
- PHX
1 stop5h 25m
Southwest
Tue 7/284:30 pm
PHX
- SAT
1 stop4h 50m
Southwest
Deal found 6/23![Southwest logo]()
$262
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 Frontier deal was found by Cheapflights users on 6/23. 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.
Fri 7/177:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Sat 7/186:40 am
PHX
- SAT
1 stop10h 04m
Frontier
Deal found 6/23![Frontier logo]()
$264
This Delta deal was found by Cheapflights users on 6/23. 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 7/216:30 am
SAT
- PHX
1 stop7h 42m
Delta
Tue 7/215:05 pm
PHX
- SAT
1 stop5h 21m
Delta
Deal found 6/23![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 6/23. 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.
Thu 9/106:40 am
SAT
- PHX
Nonstop2h 25m
Southwest
Tue 9/156:10 am
PHX
- SAT
1 stop4h 10m
Southwest
Deal found 6/23![Southwest logo]()
$268
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:43 pm
SAT
- PHX
Nonstop2h 23m
American Airlines
Mon 8/249:17 am
PHX
- SAT
Nonstop2h 23m
American Airlines
Deal found 6/24![American Airlines logo]()
$269
This Expedia 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 Expedia 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 6/21![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 6/22. 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.
Thu 9/177:49 pm
SAT
- PHX
1 stop23h 51m
Frontier
Sat 9/193:40 pm
PHX
- SAT
1 stop16h 32m
Frontier
Deal found 6/22![Frontier logo]()
$271
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:15 pm
SAT
- PHX
2 stops5h 40m
Southwest
Wed 8/56:10 am
PHX
- SAT
1 stop4h 10m
Southwest
Deal found 6/25![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 6/23. 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 9/93:15 pm
SAT
- PHX
2 stops5h 40m
Southwest
Mon 9/147:15 pm
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/23![Southwest logo]()
$273
This Frontier deal was found by Cheapflights users on 6/23. 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.
Sun 7/197:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Thu 7/238:40 am
PHX
- SAT
1 stop8h 04m
Frontier
Deal found 6/23![Frontier logo]()
$275
Best flights from San Antonio to Sky Harbor IntlDiscover carefully curated flight deals from San Antonio to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
Discover carefully curated flight deals from San Antonio to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
This Southwest deal was found by Cheapflights users on 6/22. 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.
Thu 9/172:55 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Tue 9/228:55 am
PHX
- SAT
1 stop6h 30m
Southwest
Deal found 6/22![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 6/24. 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.
Fri 9/257:20 am
SAT
- PHX
1 stop6h 09m
Delta
Mon 9/285:15 pm
PHX
- SAT
1 stop5h 16m
Delta
Deal found 6/24![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 11/312:07 pm
SAT
- PHX
2 stops10h 16m
United Airlines
Sat 11/712:56 pm
PHX
- SAT
2 stops8h 55m
United Airlines
Deal found 6/25![United Airlines logo]()
$357
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:46 pm
SAT
- PHX
Nonstop2h 24m
American Airlines
Mon 7/279:46 am
PHX
- SAT
Nonstop2h 17m
American Airlines
Deal found 6/20![American Airlines logo]()
$387
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.
Thu 11/126:05 am
SAT
- PHX
1 stop4h 55m
Southwest
Wed 11/186:20 am
PHX
- SAT
1 stop6h 00m
Southwest
Deal found 6/20![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:30 pm
SAT
- PHX
1 stop5h 35m
Southwest
Wed 8/55:45 pm
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/25![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 6/23. 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.
Thu 9/176:40 am
SAT
- PHX
Nonstop2h 25m
Southwest
Sun 9/208:00 pm
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/23![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:50 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Sun 8/237:30 am
PHX
- SAT
Nonstop2h 10m
Southwest
Deal found 6/25![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 6/22. 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 7/225:45 am
SAT
- PHX
1 stop6h 40m
Southwest
Fri 7/243:25 pm
PHX
- SAT
2 stops5h 30m
Southwest
Deal found 6/22![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 6/23. 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 7/205:50 am
SAT
- PHX
1 stop5h 25m
Southwest
Sun 7/268:40 pm
PHX
- SAT
Nonstop2h 15m
Southwest
Deal found 6/23![Southwest logo]()
$445
Last-minute flights from San Antonio to Sky Harbor IntlDiscover last-minute flight deals from San Antonio to Sky Harbor Intl. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Sky Harbor Intl. Data last updated June 25, 2026 and is based on user searches.
This CheapOair 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 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 6/21![Frontier logo]()
$279
This Expedia deal was found by Cheapflights users on 6/23. 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.
Thu 7/97:39 pm
SAT
- PHX
1 stop16h 32m
Frontier
Fri 7/317:45 am
PHX
- SAT
1 stop10h 52m
Frontier
Deal found 6/23![Frontier logo]()
$277
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 Frontier deal was found by Cheapflights users on 6/23. 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 7/167:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Fri 7/178:40 am
PHX
- SAT
1 stop8h 04m
Frontier
Deal found 6/23![Frontier logo]()
$269
This Frontier deal was found by Cheapflights users on 6/23. 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.
Fri 7/177:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Sat 7/186:40 am
PHX
- SAT
1 stop10h 04m
Frontier
Deal found 6/23![Frontier logo]()
$264
This Expedia 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 Expedia 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 6/21![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 6/23. 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.
Sun 7/197:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Thu 7/238:40 am
PHX
- SAT
1 stop8h 04m
Frontier
Deal found 6/23![Frontier logo]()
$275
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:32 pm
SAT
- PHX
1 stop27h 33m
Frontier
Sun 7/268:40 am
PHX
- SAT
1 stop8h 04m
Frontier
Deal found 6/21![Frontier logo]()
$282
This Frontier deal was found by Cheapflights users on 6/24. 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 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 7/268:40 am
PHX
- SAT
1 stop8h 04m
Frontier
Deal found 6/24![Frontier logo]()
$268
This Southwest deal was found by Cheapflights users on 6/23. 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 7/216:35 pm
SAT
- PHX
1 stop5h 25m
Southwest
Tue 7/284:30 pm
PHX
- SAT
1 stop4h 50m
Southwest
Deal found 6/23![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 6/23. 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 7/216:30 am
SAT
- PHX
1 stop7h 42m
Delta
Tue 7/215:05 pm
PHX
- SAT
1 stop5h 21m
Delta
Deal found 6/23![Delta logo]()
$267
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:04 pm
SAT
- PHX
Nonstop2h 22m
American Airlines
Mon 8/1012:20 pm
PHX
- SAT
Nonstop2h 13m
American Airlines
Deal found 6/24![American Airlines logo]()
$283
One-way flights from San Antonio to Sky Harbor IntlSearch for one-way flight options from San Antonio to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
Search for one-way flight options from San Antonio to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Super.com deal was found by Cheapflights users on 6/22. 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.
Wed 10/1412:16 pm
SAT
- PHX
1 stop6h 46m
Frontier
Deal found 6/22![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:49 pm
SAT
- PHX
1 stop5h 50m
Frontier
Deal found 6/24![Frontier logo]()
$105
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:24 pm
SAT
- PHX
1 stop27h 00m
Frontier
Deal found 6/21![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:38 pm
SAT
- PHX
2 stops24h 11m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$114
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Deal found 6/24![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 6/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:39 pm
SAT
- PHX
1 stop5h 53m
Frontier
Deal found 6/24![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 6/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:32 pm
SAT
- PHX
1 stop15h 55m
Frontier
Deal found 6/24![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:49 pm
SAT
- PHX
1 stop5h 50m
Frontier
Deal found 6/24![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:49 pm
SAT
- PHX
1 stop5h 50m
Frontier
Deal found 6/24![Frontier logo]()
$122
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:55 pm
SAT
- PHX
Nonstop2h 20m
Southwest
Deal found 6/24![Southwest logo]()
$124
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.
Mon 7/207:39 pm
SAT
- PHX
1 stop19h 38m
Frontier
Deal found 6/21![Frontier logo]()
$125
Find flight deals from San Antonio to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Sky Harbor Intl (PHX). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Frontier) |
One-way from | $104 (Super.com) |
Popular in | May |
Cheapest in | December |
Average price | $353 |
Good round-trip deal | $364 or less |
Good one-way deal | $207 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Sky Harbor Intl 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 25, 2026.
Use the filters below to find and compare flights from San Antonio to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 9/17
2:55 pm-3:15 pm
Nonstop2h 20m
Phoenix Sky Harbor Intl
Tue 9/22
8:55 am-5:25 pm
1 stop6h 30m
$268
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 11/12
6:05 am-10:00 am
1 stop4h 55m
Phoenix Sky Harbor Intl
Wed 11/18
6:20 am-1:20 pm
1 stop6h 00m
$273
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Mon 8/3
6:30 pm-10:05 pm
1 stop5h 35m
Phoenix Sky Harbor Intl
Wed 8/5
5:45 pm-9:55 pm
Nonstop2h 10m
$293
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 9/17
6:40 am-7:05 am
Nonstop2h 25m
Phoenix Sky Harbor Intl
Sun 9/20
8:00 pm-12:10 am
Nonstop2h 10m
$328
Quickest round-trip
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 8/20
7:50 pm-8:10 pm
Nonstop2h 20m
Phoenix Sky Harbor Intl
Sun 8/23
7:30 am-11:40 am
Nonstop2h 10m
$328
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 9/25
7:20 am-11:29 am
1 stop6h 09m
Phoenix Sky Harbor Intl
Mon 9/28
5:15 pm-12:31 am
1 stop5h 16m
$336
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 7/22
5:45 am-10:25 am
1 stop6h 40m
Phoenix Sky Harbor Intl
Fri 7/24
3:25 pm-10:55 pm
2 stops5h 30m
$342
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Tue 11/3
12:07 pm-9:23 pm
2 stops10h 16m
Phoenix Sky Harbor Intl
Sat 11/7
12:56 pm-10:51 pm
2 stops8h 55m
$357
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 7/23
3:46 pm-4:10 pm
Nonstop2h 24m
Phoenix Sky Harbor Intl
Mon 7/27
9:46 am-2:03 pm
Nonstop2h 17m
$387
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Mon 7/20
5:50 am-9:15 am
1 stop5h 25m
Phoenix Sky Harbor Intl
Sun 7/26
8:40 pm-12:55 am
Nonstop2h 15m
$445
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Sky Harbor Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Sky Harbor Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from San Antonio with our price prediction graph.
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 Sky Harbor Intl Airport
Prices
Airlines
How far ahead should I book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?
The best time to book flights from San Antonio to Phoenix Sky Harbor Intl Airport 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 month to book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?
Currently, December is the cheapest month in which you can book a flight from San Antonio to Phoenix Sky Harbor Intl Airport (average of $207). Flying from San Antonio to Phoenix Sky Harbor Intl Airport in May is currently the most expensive (average of $398). 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 25, 2026.
A simple way to save on the total cost of your ticket is to fly from San Antonio to Phoenix Sky Harbor Intl Airport 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.
What is the cheapest day to fly from San Antonio to Phoenix Sky Harbor Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Sky Harbor Intl. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their San Antonio to Phoenix Sky Harbor Intl Airport 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.
The best insider tips for San Antonio to Phoenix Sky Harbor Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Phoenix Sky Harbor Intl Airport trip
Our travel experts
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated June 25, 2026.
Peruse reviews from past customers who have flown with Southwest,American Airlines, andJetBlue from San Antonio to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Sky Harbor Intl. 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 Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGlendale
Buckeye
Goodyear
Surprise
Paradise Valley
Peoria
Payson
Casa Grande
Chandler
Camp Verde
Globe
Fountain Hills
Guadalupe
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San Antonio and Sky Harbor Intl flights
Browse other San Antonio and Sky Harbor Intl flight options. Last updated on June 25, 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 25, 2026.
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Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 25, 2026.
Top 4 airlines flying from San Antonio to Sky Harbor Intl
Discover the top 4 airlines that operate flights from San Antonio to Sky Harbor Intl. 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$205 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$360 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$170 | Average$344 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$173 | Average$258 | FlexibilityNo cancel fee | On-time62% |