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Cheap Flights from Phoenix to St. George starting at S$ 319

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 St. George

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 St. George

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

United Airlines
From S$ 319
Delta Air Lines
From S$ 320
Frontier Airlines
From S$ 357
American Airlines
From S$ 409
Southwest Airlines
From S$ 475
Alaska Airlines
From S$ 770
ANA airlines

Find more flights and airlines

Alternative Routes from Phoenix to St. George

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

  • Cheapest
    United Airlines
    PHX
    16:42
    5h 3m
    1 transfer
    SGU
    22:45
    Sky Harbor International Airport - St. George Regional Airport
    Thu, Apr 25United Airlines
    S$ 319
  • United Airlines
    PHX
    16:42
    5h 3m
    1 transfer
    SGU
    22:45
    Sky Harbor International Airport - St. George Regional Airport
    Thu, Apr 25United Airlines
    S$ 319
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Phoenix (PHX) to St. George (SGU) the cheapest?

    Airlines adjust prices for flights from Phoenix to St. George 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 St. George (SGU) cost?

    According to Trip.com's data, the lowest price is around S$ 638.
  • How long is a flight from Phoenix (PHX) to St. George (SGU)?

    It takes about 1 hour 19 minutes to fly from Phoenix (PHX) to St. George (SGU).
  • What are the most popular airlines that fly from Phoenix (PHX) to St. George (SGU)?

    Airlines with flights from Phoenix (PHX) to St. George (SGU): Alaska Airlines and American Airlines.
  • What's the most popular airline for direct flights from Phoenix (PHX) to St. George (SGU)?

    American Airlines operates 1 direct flights from Phoenix (PHX) to St. George (SGU).
  • How many airports in St. George?

    There are 1 airports near St. George: St. George Regional Airport.

Find cheapest flight ticket from Phoenix to St. George

Cheapest direct flight price

S$ 319

Cheapest return ticket price

S$ 469

Cheapest month

February

Peak season for travel

June