$49+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PHX
Mar 11 — Mar 181
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 November, booked 50 days in advance, depart on a Thursday or Wednesday and return on a Tuesday
Cheap flight deals from San Antonio to Phoenix
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Best
Last-minute
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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 February 9, 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 February 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sun 3/111:35 am
SAT
- PHX
1 stop22h 35m
Frontier
Wed 3/49:52 am
PHX
- SAT
1 stop6h 23m
Frontier
Deal found 2/8![Frontier logo]()
$157
This Frontier deal was found by Cheapflights users on 2/8. 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 2/238:22 pm
SAT
- PHX
1 stop5h 19m
Frontier
Thu 2/269:17 am
PHX
- SAT
1 stop9h 08m
Frontier
Deal found 2/8![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 2/279:33 am
SAT
- PHX
Nonstop2h 43m
Frontier
Thu 3/59:59 pm
PHX
- SAT
2 stops34h 07m
Frontier
Deal found 2/6![Frontier logo]()
$161
This CheapOair deal was found by Cheapflights users on 2/8. 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 4/94:36 pm
SAT
- PHX
Nonstop2h 35m
Frontier
Sun 4/129:24 pm
PHX
- SAT
1 stop24h 55m
Frontier
Deal found 2/8![Frontier logo]()
$165
This Super.com deal was found by Cheapflights users on 2/6. 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.
Fri 2/279:33 am
SAT
- PHX
Nonstop2h 43m
Frontier
Sun 3/811:53 am
PHX
- SAT
Nonstop2h 10m
Frontier
Deal found 2/6![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 2/8. 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 3/24:00 pm
SAT
- PHX
1 stop5h 34m
Frontier
Sun 3/811:53 am
PHX
- SAT
Nonstop2h 10m
Frontier
Deal found 2/8![Frontier logo]()
$169
This CheapOair deal was found by Cheapflights users on 2/7. 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 2/287:56 pm
SAT
- PHX
1 stop13h 16m
Frontier
Fri 3/61:04 pm
PHX
- SAT
Nonstop2h 10m
Frontier
Deal found 2/7![Frontier logo]()
$170
This CheapOair deal was found by Cheapflights users on 2/8. 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 4/17:45 am
SAT
- PHX
1 stop18h 02m
Frontier
Wed 4/86:50 am
PHX
- SAT
1 stop15h 29m
Frontier
Deal found 2/8![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 2/8. 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.
Mon 3/24:00 pm
SAT
- PHX
1 stop5h 34m
Frontier
Thu 3/56:00 am
PHX
- SAT
1 stop12h 30m
Frontier
Deal found 2/8![Frontier logo]()
$173
This CheapOair deal was found by Cheapflights users on 2/7. 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 2/287:56 pm
SAT
- PHX
1 stop13h 16m
Frontier
Sat 3/710:24 pm
PHX
- SAT
1 stop23h 53m
Frontier
Deal found 2/7![Frontier logo]()
$174
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 February 9, 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 February 9, 2026.
This Expedia deal was found by Cheapflights users on 2/8. 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.
Mon 3/24:00 pm
SAT
- PHX
1 stop5h 34m
Frontier
Thu 3/56:00 am
PHX
- SAT
1 stop12h 30m
Frontier
Deal found 2/8![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 4/153:14 pm
SAT
- PHX
1 stop10h 33m
Multiple Airlines
Wed 4/222:05 pm
PHX
- SAT
2 stops17h 25m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$198
This Southwest deal was found by Cheapflights users on 2/6. 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 3/256:00 pm
SAT
- PHX
Nonstop2h 40m
Southwest
Mon 3/305:05 pm
PHX
- SAT
1 stop5h 10m
Southwest
Deal found 2/6![Southwest logo]()
$240
This Frontier deal was found by Cheapflights users on 2/8. 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 4/94:36 pm
SAT
- PHX
Nonstop2h 35m
Frontier
Sun 4/1211:44 am
PHX
- SAT
Nonstop2h 07m
Frontier
Deal found 2/8![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 2/9. 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 3/264:54 pm
SAT
- PHX
Nonstop2h 43m
Frontier
Sun 3/2912:39 am
PHX
- SAT
1 stop10h 44m
Frontier
Deal found 2/9![Frontier logo]()
$178
This Expedia deal was found by Cheapflights users on 2/7. 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.
Mon 3/98:53 pm
SAT
- PHX
1 stop28h 51m
Frontier
Mon 3/166:50 am
PHX
- SAT
1 stop15h 27m
Frontier
Deal found 2/7![Frontier logo]()
$208
This Southwest deal was found by Cheapflights users on 2/6. 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 3/256:00 pm
SAT
- PHX
Nonstop2h 40m
Southwest
Fri 3/2712:30 pm
PHX
- SAT
Nonstop2h 00m
Southwest
Deal found 2/6![Southwest logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/46:12 pm
SAT
- PHX
1 stop6h 47m
Frontier
Sun 3/159:24 pm
PHX
- SAT
1 stop9h 42m
Frontier
Deal found 2/6![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/610:05 am
SAT
- PHX
1 stop15h 46m
Frontier
Sun 3/811:53 am
PHX
- SAT
Nonstop2h 10m
Frontier
Deal found 2/6![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 3/58:25 pm
SAT
- PHX
2 stops22h 05m
Frontier
Sun 3/811:53 am
PHX
- SAT
Nonstop2h 10m
Frontier
Deal found 2/8![Frontier logo]()
$264
This CheapOair deal was found by Cheapflights users on 2/8. 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 3/199:34 pm
SAT
- PHX
1 stop14h 43m
Frontier
Mon 3/239:24 pm
PHX
- SAT
1 stop24h 53m
Frontier
Deal found 2/8![Frontier logo]()
$270
Last-minute flights from San Antonio to PhoenixDiscover last-minute flight deals from San Antonio to Phoenix. Data last updated February 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Phoenix. Data last updated February 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/7. 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 2/147:56 pm
SAT
- PHX
1 stop13h 16m
Frontier
Mon 2/165:35 am
PHX
- SAT
Nonstop2h 10m
Frontier
Deal found 2/7![Frontier logo]()
$186
This CheapOair deal was found by Cheapflights users on 2/7. 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 2/147:56 pm
SAT
- PHX
1 stop13h 16m
Frontier
Wed 2/189:52 am
PHX
- SAT
1 stop6h 23m
Frontier
Deal found 2/7![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 2/8. 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 2/175:36 pm
SAT
- PHX
1 stop7h 23m
Frontier
Fri 2/208:52 am
PHX
- SAT
1 stop9h 45m
Frontier
Deal found 2/8![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 2/175:36 pm
SAT
- PHX
1 stop7h 23m
Frontier
Mon 3/169:24 pm
PHX
- SAT
1 stop24h 53m
Frontier
Deal found 2/8![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 2/9. 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 2/175:36 pm
SAT
- PHX
1 stop7h 23m
Frontier
Sat 2/219:22 am
PHX
- SAT
1 stop8h 39m
Frontier
Deal found 2/9![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 2/186:12 pm
SAT
- PHX
1 stop15h 00m
Frontier
Sat 2/219:22 am
PHX
- SAT
1 stop8h 39m
Frontier
Deal found 2/8![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 2/186:12 pm
SAT
- PHX
1 stop6h 47m
Frontier
Wed 3/49:52 am
PHX
- SAT
1 stop6h 23m
Frontier
Deal found 2/6![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 2/198:25 pm
SAT
- PHX
1 stop12h 17m
Frontier
Sat 2/217:06 pm
PHX
- SAT
2 stops14h 34m
Frontier
Deal found 2/8![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 2/8. 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 2/198:25 pm
SAT
- PHX
1 stop12h 17m
Frontier
Sun 2/223:03 pm
PHX
- SAT
1 stop22h 52m
Frontier
Deal found 2/8![Frontier logo]()
$282
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 February 9, 2026.
Search for one-way flight options from San Antonio to Phoenix. Find affordable one-way fares based on user searches. Data last updated February 9, 2026.
This Super.com deal was found by Cheapflights users on 2/7. 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 2/239:20 am
SAT
- PHX
Nonstop2h 43m
Frontier
Deal found 2/7![Frontier logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 5/53:14 pm
SAT
- PHX
1 stop10h 33m
Frontier
Deal found 2/8![Frontier logo]()
$55
This Frontier deal was found by Cheapflights users on 2/6. 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 3/35:36 pm
SAT
- PHX
1 stop7h 23m
Frontier
Deal found 2/6![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 2/6. 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.
Thu 3/264:54 pm
SAT
- PHX
Nonstop2h 43m
Frontier
Deal found 2/6![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 2/256:12 pm
SAT
- PHX
1 stop6h 47m
Frontier
Deal found 2/6![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/46:12 pm
SAT
- PHX
1 stop6h 47m
Frontier
Deal found 2/8![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 2/7. 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.
Thu 3/124:54 pm
SAT
- PHX
Nonstop2h 43m
Frontier
Deal found 2/7![Frontier logo]()
$73
This Frontier deal was found by Cheapflights users on 2/7. 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 4/94:36 pm
SAT
- PHX
Nonstop2h 35m
Frontier
Deal found 2/7![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 5/63:14 pm
SAT
- PHX
1 stop10h 33m
Frontier
Deal found 2/8![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Tue 4/77:45 am
SAT
- PHX
1 stop12h 02m
Frontier
Deal found 2/7![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 2/7. 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 4/126:45 am
SAT
- PHX
1 stop6h 04m
Frontier
Deal found 2/7![Frontier logo]()
$80
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 February 9, 2026.
Round-trip from | $157 (Kiwi.com) |
|---|---|
One-way from | $49 (Super.com) |
Popular in | July |
Cheapest in | December |
Average price | $267 |
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 February 9, 2026.
Use the filters below to find and compare flights from San Antonio to Phoenix that are best for you.
Fly from
San Antonio
Fly to
Phoenix
Route
Depart
Return
Price
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Mon 3/2
4:00 pm-8:34 pm
1 stop5h 34m
Phoenix Sky Harbor Intl
Thu 3/5
6:00 am-7:30 pm
1 stop12h 30m
$173
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 4/9
4:36 pm-5:11 pm
Nonstop2h 35m
Phoenix Sky Harbor Intl
Sun 4/12
11:44 am-3:51 pm
Nonstop2h 07m
$178
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 3/26
4:54 pm-5:37 pm
Nonstop2h 43m
Phoenix Sky Harbor Intl
Sun 3/29
12:39 am-1:23 pm
1 stop10h 44m
$178
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 4/15
3:14 pm-11:47 pm
1 stop10h 33m
Phoenix Sky Harbor Intl
Wed 4/22
2:05 pm-9:30 am
2 stops17h 25m
$198
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Mon 3/9
8:53 pm-11:44 pm
1 stop28h 51m
Phoenix Sky Harbor Intl
Mon 3/16
6:50 am-12:17 am
1 stop15h 27m
$208
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 3/4
6:12 pm-11:59 pm
1 stop6h 47m
Phoenix Sky Harbor Intl
Sun 3/15
9:24 pm-9:06 am
1 stop9h 42m
$212
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 3/6
10:05 am-12:51 am
1 stop15h 46m
Phoenix Sky Harbor Intl
Sun 3/8
11:53 am-4:03 pm
Nonstop2h 10m
$231
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 3/25
6:00 pm-6:40 pm
Nonstop2h 40m
Phoenix Sky Harbor Intl
Mon 3/30
5:05 pm-12:15 am
1 stop5h 10m
$240
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 3/25
6:00 pm-6:40 pm
Nonstop2h 40m
Phoenix Sky Harbor Intl
Fri 3/27
12:30 pm-4:30 pm
Nonstop2h 00m
$252
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 3/5
8:25 pm-5:30 pm
2 stops22h 05m
Phoenix Sky Harbor Intl
Sun 3/8
11:53 am-4:03 pm
Nonstop2h 10m
$264
Showing 1-10 of 21 results
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
How far ahead should I book a flight from San Antonio to Phoenix?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Phoenix. Price data was last updated on February 6, 2026.
The best time to book flights from San Antonio to Phoenix is 50 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?
Currently, December is the cheapest month in which you can book a flight from San Antonio to Phoenix (average of $46). Flying from San Antonio to Phoenix in April is currently the most expensive (average of $138). 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 February 9, 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 14% on your trip compared to booking a flight in the morning.
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 February 7, 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 mornings 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 February 9, 2026.
Read through reviews of airlines operating flights from San Antonio to Phoenix, such as Southwest, American Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Related info for your journey
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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 February 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$190 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$361 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$172 | Average$347 | FlexibilityNo cancel fee | On-time71% |