$35+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
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 78 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from San Antonio to Phoenix
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 December 12, 2025.
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 December 12, 2025.
This Super.com deal was found by Cheapflights users on 12/11. 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.
This Frontier deal was found by Cheapflights users on 12/11. 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.
This Frontier deal was found by Cheapflights users on 12/11. 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.
This Super.com deal was found by Cheapflights users on 12/11. 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.
This Frontier deal was found by Cheapflights users on 12/11. 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.
This Super.com deal was found by Cheapflights users on 12/10. 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.
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
This Super.com deal was found by Cheapflights users on 12/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
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 December 12, 2025.
Round-trip from | $73 (Super.com) |
|---|---|
One-way from | $35 (Super.com) |
Popular in | March |
Cheapest in | December |
Average price | $241 |
Cheapflights Fare Finder
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
Price
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 1/16
4:25 pm-6:05 pm
Nonstop2h 40m
Phoenix Sky Harbor Intl
Sun 1/18
1:11 pm-4:17 pm
Nonstop2h 06m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 1/1
6:45 am-2:33 pm
1 stop8h 48m
Phoenix Sky Harbor Intl
Tue 1/6
1:07 pm-4:15 pm
Nonstop2h 08m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Mon 1/19
4:25 pm-6:05 pm
Nonstop2h 40m
Phoenix Sky Harbor Intl
Mon 1/26
6:00 am-5:03 pm
1 stop10h 03m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 1/9
10:13 am-12:29 am
1 stop15h 16m
Phoenix Sky Harbor Intl
Sun 1/11
7:32 pm-11:00 am
1 stop14h 28m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 1/1
6:02 am-7:34 am
Nonstop2h 32m
Phoenix Sky Harbor Intl
Tue 1/6
4:56 pm-8:04 pm
Nonstop2h 08m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Fri 1/16
6:30 am-11:36 pm
2 stops18h 06m
Phoenix Sky Harbor Intl
Sun 1/18
1:11 pm-4:17 pm
Nonstop2h 06m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 12/24
2:09 pm-12:29 am
1 stop11h 20m
Phoenix Sky Harbor Intl
Thu 1/1
6:15 am-9:23 am
Nonstop2h 08m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Wed 1/7
3:55 pm-12:29 am
1 stop9h 34m
Phoenix Sky Harbor Intl
Wed 1/14
2:34 pm-9:30 am
2 stops17h 56m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Sat 1/24
7:35 am-1:09 pm
1 stop6h 34m
Phoenix Sky Harbor Intl
Wed 1/28
7:15 am-2:43 pm
1 stop6h 28m
San AntonioPhoenix
SAT - PHX
SATPHX
San Antonio
Thu 1/22
12:31 pm-2:11 pm
Nonstop2h 40m
Phoenix Sky Harbor Intl
Mon 1/26
4:34 pm-11:52 pm
2 stops30h 18m
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.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Phoenix
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 December 5, 2025.
The best time to book flights from San Antonio to Phoenix is 78 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 December 12, 2025.
A simple way to save on the total cost of your ticket is to fly from San Antonio to Phoenix in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.
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 December 16, 2024.
Travelers seeking maximum savings on their San Antonio to Phoenix flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 December 12, 2025.
The most flights from SAT to PH1 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
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 December 12, 2025.
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.
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Ila,Mar 2025
HOU - DAL
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Ila,Mar 2025
HOU - DAL
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
See prices for flight routes from nearby airports that may be better suited for you.
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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$192 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$294 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$364 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$177 | Average$368 | FlexibilityNo cancel fee | On-time71% |