$184 Cheap Flights from Phoenix (PHX) to St. George (SGU)

View $184 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to St. George Regional Airport (SGU)

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Cheap Flights from Phoenix to St. George (PHX-SGU)

Prices were available within the past 7 days and start at $184 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 1 - Mon, Nov 3
PHX
Phoenix
SGU
St. George
$198 Roundtrip, found 1 hour ago
$198
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Nov 1 from Phoenix to St. George, returning Mon, Nov 3, priced at $198 found 1 hour ago
Delta
Mon, Oct 6 - Tue, Oct 21
PHX
Phoenix
SGU
St. George
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Mon, Oct 6 from Phoenix to St. George, returning Tue, Oct 21, priced at $217 just found
United
Thu, Oct 23 - Sat, Oct 25
PHX
Phoenix
SGU
St. George
$217 Roundtrip, found 15 hours ago
$217
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Oct 23 from Phoenix to St. George, returning Sat, Oct 25, priced at $217 found 15 hours ago
American Airlines
Wed, Feb 18 - Sun, Feb 22
PHX
Phoenix
SGU
St. George
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 18 from Phoenix to St. George, returning Sun, Feb 22, priced at $218 found 2 days ago
United
Thu, Oct 16 - Sat, Oct 18
PHX
Phoenix
SGU
St. George
$237 Roundtrip, found 22 hours ago
$237
Roundtrip
found 22 hours ago
Select United flight, departing Thu, Oct 16 from Phoenix to St. George, returning Sat, Oct 18, priced at $237 found 22 hours ago
American Airlines
Sun, Oct 5 - Tue, Oct 21
PHX
Phoenix
SGU
St. George
$238 Roundtrip, just found
$238
Roundtrip
just found
Select American Airlines flight, departing Sun, Oct 5 from Phoenix to St. George, returning Tue, Oct 21, priced at $238 just found
United
Wed, Dec 3 - Mon, Dec 8
PHX
Phoenix
SGU
St. George
$249 Roundtrip, found 15 hours ago
$249
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Dec 3 from Phoenix to St. George, returning Mon, Dec 8, priced at $249 found 15 hours ago
American Airlines
Sun, Feb 15 - Sun, Feb 22
PHX
Phoenix
SGU
St. George
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 15 from Phoenix to St. George, returning Sun, Feb 22, priced at $258 found 2 days ago
American Airlines
Sun, Oct 5 - Sun, Oct 26
PHX
Phoenix
SGU
St. George
$268 Roundtrip, just found
$268
Roundtrip
just found
Select American Airlines flight, departing Sun, Oct 5 from Phoenix to St. George, returning Sun, Oct 26, priced at $268 just found
United
Fri, Oct 10 - Sat, Oct 18
PHX
Phoenix
SGU
St. George
$273 Roundtrip, found 16 hours ago
$273
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Oct 10 from Phoenix to St. George, returning Sat, Oct 18, priced at $273 found 16 hours ago

Find the cheapest month to fly from Phoenix (PHX) to St. George (SGU)

June is typically the cheapest month to fly

From $198 - $376 per traveler.

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU) cost?
Secure a cheap one-way flight from $184 or cheap return flight from $198 from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
The cheapest month to fly from PHX to SGU is November, when demand is low. Off-peak months are typically when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
When departing from Sky Harbor Intl. Airport (PHX), you can board a direct flight to St. George Airport (SGU) with American Airlines.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
To find the cheapest airline that'll fly you from PHX to SGU, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
When flying out of Sky Harbor Intl. Airport (PHX), you'll have a choice from an average of 2 daily nonstop flights to St. George Airport (SGU).
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
Flights between PHX and SGU are busiest at 11 AM. If you're after a less crowded experience and possibly cheaper tickets, look for a departure that's outside typical rush times.
What day of the week has the most flights from PHX to SGU?
If you fly on a Sunday, you'll get the greatest range of options for flights from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU).
What is the earliest flight from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
Hop on the earliest flight at around 11:28AM UTC-7, departing from Sky Harbor Intl. Airport (PHX). You'll be flying for about 1h 40m, coming in to land at St. George Airport (SGU) at approximately 1:08PM UTC-7.
How long does it take to fly from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
Typically, it takes 1 hour and 34 minutes to travel the 260 mi from PHX to SGU.
What airline has the least delays from PHX to SGU?
With 89% of journeys typically arriving as scheduled, American Airlines has the best on-time performance for direct flights from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU). To keep track of your flight status and get notified about any changes, use the Expedia App.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
To touch down at St. George Airport (SGU) on schedule, select a flight that leaves from Sky Harbor Intl. Airport (PHX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for St. George from Sky Harbor Intl. Airport (PHX)?
Browse your flight options from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU). This is the only airport in St. George you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU) last-minute?
Last-minute fares from PHX to SGU are typically more expensive. To secure the cheapest rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a PHX to SGU flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHX to SGU flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to St. George Airport (SGU)?
If you reserved your PHX to SGU flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
St. George
Airlines serving
American Airlines, Delta, United
Roundtrip price
$198
Distance
262 mi
Average flight time
2 hours 21 mins

Book with confidence

Book with confidence

Phoenix to St. George Flights

The cheapest times to fly from Phoenix to St. George

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to St. George are during the month of November. You can find some of the cheapest flights from Phoenix to St. George with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to St. George

Sunday is one of the best days to book for cheap flights from Phoenix to St. George: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to St. George

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to St. George in 2025. You can also book with separate airlines for your outbound and return journeys, from $184 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to St. George flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to St. George airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to St. George Flights

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