$44 Find Cheap Flights from San Antonio to Phoenix

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Find cheap flights from San Antonio to Phoenix starting at $44.

Book one-way or return flights from San Antonio to Phoenix from as little as $44. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from San Antonio to Phoenix? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from San Antonio to Phoenix. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from San Antonio to Phoenix

View airlines operating flights from San Antonio to Phoenix. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From $44

Spirit Airlines

From $49

United Airlines

From $111

American Airlines

From $120

Delta Air Lines

From $130

Alaska Airlines

From $166

Southwest Airlines

From $172

ANA airlines

Find more flights and airlines

Find cheap flights from San Antonio to Phoenix by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Antonio to Phoenix.

Cheapest
SAT
18:48
5h 39m
1 transfer
PHX
22:27
San Antonio International Airport - Sky Harbor International Airport
Sat, May 18Frontier Airlines
$44
SAT
09:45
6h 24m
1 transfer
AZA
14:09
San Antonio International Airport - Phoenix-Mesa Gateway Airport
Fri, May 3United Airlines
$322
SAT
09:45
6h 24m
1 transfer
AZA
14:09
San Antonio International Airport - Phoenix-Mesa Gateway Airport
Fri, May 3United Airlines
$322
Find More Flights

Frequently Asked Questions

When are flight tickets from San Antonio (SAT) to Phoenix (PHX) the cheapest?
Airlines adjust prices for flights from San Antonio to Phoenix based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Antonio (SAT) to Phoenix (PHX) cost?
According to Trip.com's data, the lowest price is around $331.
How long does it take to fly from San Antonio (SAT) to Phoenix (PHX) and what is the distance?
It takes around 2 hours 42 minutes to fly from San Antonio (SAT) to Phoenix (PHX).
What are the most popular airlines that fly from San Antonio (SAT) to Phoenix (PHX)?
Airlines with flights from San Antonio (SAT) to Phoenix (PHX): Southwest Airlines, Alaska Airlines, United Airlines and American Airlines.

How to find a cheap flight from San Antonio to Phoenix

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Antonio to Phoenix. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

San Antonio to Phoenix Flight Information

Cheapest nonstop flight price	$43
Cheapest round-trip ticket price	$194
Off-season for travel	May
Peak season for travel	July
Flight distance	1,356.32km
Average flight time	2 hours 42 minutes
Popular airline	Frontier Airlines