Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Phoenix to San Antonio starting at S$ 78

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

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

Cheapest time to fly from Phoenix to San Antonio

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Phoenix to San Antonio

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From S$ 78
Frontier Airlines
From S$ 83
American Airlines
From S$ 121
Delta Air Lines
From S$ 134
Southwest Airlines
From S$ 146
United Airlines
From S$ 168
Alaska Airlines
From S$ 211
ANA airlines

Find more flights and airlines

Alternative Routes from Phoenix to San Antonio

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phoenix to San Antonio.

  • Cheapest
    Spirit Airlines
    PHX
    11:25
    4h 46m
    1 transfer
    SAT
    18:11
    Sky Harbor International Airport - San Antonio International Airport
    Sat, Apr 20Spirit Airlines
    S$ 78
  • Allegiant Air
    AZA
    08:10
    7h 37m
    2 transfer
    SAT
    17:47
    Phoenix-Mesa Gateway Airport - San Antonio International Airport
    Fri, Apr 12Allegiant Air
    S$ 405
  • Allegiant Air
    AZA
    08:10
    7h 37m
    2 transfer
    SAT
    17:47
    Phoenix-Mesa Gateway Airport - San Antonio International Airport
    Fri, Apr 12Allegiant Air
    S$ 405
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Phoenix (PHX) to San Antonio (SAT) the cheapest?

    Airlines adjust prices for flights from Phoenix to San Antonio based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Phoenix (PHX) to San Antonio (SAT) cost?

    According to Trip.com's data, the lowest price is around S$ 480.
  • How long is a flight from Phoenix (PHX) to San Antonio (SAT)?

    It takes about 2 hours 17 minutes to fly from Phoenix (PHX) to San Antonio (SAT).
  • What is the transportation method from the main airport to downtown in San Antonio?

    • The distance from San Antonio International Airport to downtown is about 12km, by taxi about 30 minutes.
  • What are the most popular airlines that fly from Phoenix (PHX) to San Antonio (SAT)?

    Airlines with flights from Phoenix (PHX) to San Antonio (SAT): American Airlines, Southwest Airlines, Alaska Airlines and United Airlines.
  • What's the most popular airline for direct flights from Phoenix (PHX) to San Antonio (SAT)?

    American Airlines operates 2 direct flights from Phoenix (PHX) to San Antonio (SAT).
  • How many airports in San Antonio?

Find cheapest flight ticket from Phoenix to San Antonio

Cheapest direct flight price

S$ 78

Cheapest return ticket price

S$ 245

Cheapest month

February

Peak season for travel

June