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Uncover the best deals on Phoenix to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest PHX - SAT Flights
Useful information for finding best airline tickets from Phoenix Sky Harbor International to San Antonio International on your next trip.
Cheapest Round Trip Flight
$259
Frontier Airlines
• 1 stop
• 18h 31m
Oct 16 – Oct 26
The cheapest round trip flight from Phoenix to San Antonio (PHX-SAT-PHX) is currently $259
Cheapest Direct Flight
$381
Southwest Airlines
• nonstop
• 3h 25m
Oct 16
The cheapest nonstop flight from Phoenix to San Antonio (PHX-SAT) is currently $381
Fastest Flight
3h 25m
The fastest nonstop flight from Phoenix to San Antonio (PHX-SAT) takes 3h 25m
Top Airlines Flying from Phoenix to San Antonio
Latest Flight Deals from Phoenix (PHX) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Phoenix to San Antonio. Ideal for travelers with confirmed return itineraries.
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
18h 31m
6:15 AM - 7:26 PM • 1 stop
Phoenix → San Antonio
8h 47m
8:21 PM - 11:48 PM • 1 stop
Frontier Airlines
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
7h
5:20 AM - 11:40 AM • 1 stop
Phoenix → San Antonio
3h 50m
5:10 PM - 5:40 PM • nonstop
Southwest Airlines
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
3h 25m
3:15 PM - 7:20 PM • nonstop
Phoenix → San Antonio
10h 10m
1:40 PM - 5:50 PM • 2 stops
Southwest Airlines
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
3h 39m
9:51 AM - 2:10 PM • nonstop
Phoenix → San Antonio
8h 24m
5:00 AM - 8:04 AM • 1 stop
American Airlines
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
7h 23m
3:17 PM - 10:00 PM • 1 stop
Phoenix → San Antonio
3h 48m
3:39 PM - 4:07 PM • nonstop
American Airlines
Looking for the fastest way to San Antonio? These direct flight options from PHX to SAT offer both convenience and value—no layovers, just straight to your destination.
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
3h 25m
12:55 PM - 5:00 PM • nonstop
Phoenix → San Antonio
3h 45m
9:20 PM - 9:45 PM • nonstop
Southwest Airlines
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
3h 30m
8:55 AM - 1:05 PM • nonstop
Phoenix → San Antonio
3h 45m
6:40 AM - 7:05 AM • nonstop
Southwest Airlines
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
3h 25m
3:15 PM - 7:20 PM • nonstop
Phoenix → San Antonio
3h 50m
5:10 PM - 5:40 PM • nonstop
Southwest Airlines
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
3h 30m
9:15 PM - 1:25 AM • nonstop
Phoenix → San Antonio
3h 45m
6:40 AM - 7:05 AM • nonstop
Southwest Airlines
Oct 16 - Oct 26, Economy
Phoenix → San Antonio
3h 28m
6:51 PM - 10:59 PM • nonstop
Phoenix → San Antonio
4h 3m
8:17 AM - 9:00 AM • nonstop
American Airlines
FAQs on Phoenix to San Antonio Flights
What are the airports in Phoenix?
PHX
What’s the most popular airline flying from PHX to SAT?
The most popular airline flying from Phoenix to San Antonio are
Can I fly from PHX to SAT non-stop?
Yes, you can fly PHX to SAT non-stop on
Which airlines fly nonstop between Phoenix and San Antonio?
The non-stop flights between Phoenix and San Antonio are .
What’s the earliest departure time from PHX to SAT Airport?
The earliest flight leaves PHX at 5:20 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Phoenix to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHX to SAT?
Read the fare rules of the Phoenix to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Phoenix and San Antonio?
operate flights between Phoenix and San Antonio
How long does a flight from Phoenix to San Antonio take?
It takes approximately 2 hour to fly non-stop from PHX to SAT, which is 842.71 miles by air.
Which airlines provide the cheapest flights from Phoenix (PHX) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from PHX were found on AA : USD 430
Do I need a passport to fly between PHX and SAT?
No
What’s the latest departure time from PHX to SAT ?
The last flight leaves PHX at 9:15 pm
Phoenix (PHX) to San Antonio (SAT): Airport Information
| Origin Airport | Phoenix Sky Harbor International , Phoenix, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 843 miles |
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