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Cheap flights from Saint George to Phoenix from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint George to Phoenix departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Saint George to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:50 am - 8:38 amSGU  Saint George-PHX Phoenix Sky Harbor Intl
3h 48m1 stop Salt Lake City
Delta Logo
1:20 pm - 6:41 pmPHX  Phoenix Sky Harbor Intl-SGU Saint George
4h 21m1 stop Salt Lake City
$156Delta
Fri, Oct 2 - Sat, Oct 3
Delta Logo
5:50 am - 8:44 amSGU  Saint George-PHX Phoenix Sky Harbor Intl
3h 54m1 stop Salt Lake City
Delta Logo
6:00 am - 10:44 amPHX  Phoenix Sky Harbor Intl-SGU Saint George
3h 44m1 stop Salt Lake City
$156Delta
Fri, Sep 4 - Mon, Sep 7
Delta Logo
1:11 pm - 4:24 pmSGU  Saint George-PHX Phoenix Sky Harbor Intl
4h 13m1 stop Salt Lake City
Delta Logo
5:45 am - 10:47 amPHX  Phoenix Sky Harbor Intl-SGU Saint George
4h 02m1 stop Salt Lake City
$156Delta
Sat, Oct 24 - Mon, Oct 26
Delta Logo
11:27 am - 3:57 pmSGU  Saint George-PHX Phoenix Sky Harbor Intl
5h 30m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmPHX  Phoenix Sky Harbor Intl-SGU Saint George
5h 36m1 stop Salt Lake City
$156Delta
Fri, Aug 28 - Tue, Sep 1
Delta Logo
5:50 am - 8:38 amSGU  Saint George-PHX Phoenix Sky Harbor Intl
3h 48m1 stop Salt Lake City
Delta Logo
5:45 am - 10:48 amPHX  Phoenix Sky Harbor Intl-SGU Saint George
4h 03m1 stop Salt Lake City
$156Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
1:14 pm - 3:57 pmSGU  Saint George-PHX Phoenix Sky Harbor Intl
3h 43m1 stop Salt Lake City
Delta Logo
5:10 pm - 9:56 pmPHX  Phoenix Sky Harbor Intl-SGU Saint George
3h 46m1 stop Salt Lake City
$166Delta
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
11:41 am - 11:57 amSGU  Saint George-PHX Phoenix Sky Harbor Intl
1h 16mnonstop
American Airlines Logo
8:39 am - 11:10 amPHX  Phoenix Sky Harbor Intl-SGU Saint George
1h 31mnonstop
$198American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
11:41 am - 11:57 amSGU  Saint George-PHX Phoenix Sky Harbor Intl
1h 16mnonstop
American Airlines Logo
2:38 pm - 5:01 pmPHX  Phoenix Sky Harbor Intl-SGU Saint George
1h 23mnonstop
$198American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
11:41 am - 11:57 amSGU  Saint George-PHX Phoenix Sky Harbor Intl
1h 16mnonstop
American Airlines Logo
2:38 pm - 5:01 pmPHX  Phoenix Sky Harbor Intl-SGU Saint George
1h 23mnonstop
$198American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
7:30 am - 7:49 amSGU  Saint George-PHX Phoenix Sky Harbor Intl
1h 19mnonstop
American Airlines Logo
2:38 pm - 5:01 pmPHX  Phoenix Sky Harbor Intl-SGU Saint George
1h 23mnonstop
$198American Airlines
Fri, Sep 4 - Mon, Sep 7

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Delta flights from Saint George to Phoenix Sky Harbor Intl Airport

Our best Delta deals on Saint George to Phoenix Sky Harbor Intl Airport flight tickets
Delta
Aug 28
SGU11:27 amSaint George
5h 30m
1 stop
PHX3:57 pmPhoenix Sky Harbor Intl
Sep 1
PHX6:00 amPhoenix Sky Harbor Intl
5h 36m
1 stop
SGU12:36 pmSaint George
$156
Delta
Aug 27
SGU1:14 pmSaint George
3h 43m
1 stop
PHX3:57 pmPhoenix Sky Harbor Intl
Aug 31
PHX5:10 pmPhoenix Sky Harbor Intl
3h 46m
1 stop
SGU9:56 pmSaint George
$166
Delta
Sep 4
SGU3:20 pmSaint George
3h 47m
1 stop
PHX6:07 pmPhoenix Sky Harbor Intl
Sep 7
PHX6:00 amPhoenix Sky Harbor Intl
3h 44m
1 stop
SGU10:44 amSaint George
$217

American Airlines flights from Saint George to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Saint George to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Sep 4
SGU11:41 amSaint George
1h 16m
PHX11:57 amPhoenix Sky Harbor Intl
Sep 7
PHX2:38 pmPhoenix Sky Harbor Intl
1h 23m
SGU5:01 pmSaint George
$198
American Airlines
Aug 29
SGU11:41 amSaint George
1h 16m
PHX11:57 amPhoenix Sky Harbor Intl
Sep 12
PHX7:00 pmPhoenix Sky Harbor Intl
1h 24m
SGU9:24 pmSaint George
$268
American Airlines
Aug 14
SGU7:30 amSaint George
1h 19m
PHX7:49 amPhoenix Sky Harbor Intl
Aug 16
PHX8:30 amPhoenix Sky Harbor Intl
1h 30m
SGU11:00 amSaint George
$298

momondo Fare Finder

 
Customize your flight search to find flights from Saint George to Phoenix Sky Harbor Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Saint George to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Fri 10/2

5:50 am-8:38 am

1 stop3h 48m

Phoenix Sky Harbor Intl

Sat 10/3

1:20 pm-6:41 pm

1 stop4h 21m

$156

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Fri 9/4

5:50 am-8:44 am

1 stop3h 54m

Phoenix Sky Harbor Intl

Mon 9/7

6:00 am-10:44 am

1 stop3h 44m

$156

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Sat 10/24

1:11 pm-4:24 pm

1 stop4h 13m

Phoenix Sky Harbor Intl

Mon 10/26

5:45 am-10:47 am

1 stop4h 02m

$156

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Fri 8/28

11:27 am-3:57 pm

1 stop5h 30m

Phoenix Sky Harbor Intl

Tue 9/1

6:00 am-12:36 pm

1 stop5h 36m

$156

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Wed 9/9

5:50 am-8:38 am

1 stop3h 48m

Phoenix Sky Harbor Intl

Wed 9/16

5:45 am-10:48 am

1 stop4h 03m

$156

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Thu 8/27

1:14 pm-3:57 pm

1 stop3h 43m

Phoenix Sky Harbor Intl

Mon 8/31

5:10 pm-9:56 pm

1 stop3h 46m

$166

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Thu 9/3

11:41 am-11:57 am

Nonstop1h 16m

Phoenix Sky Harbor Intl

Mon 9/7

8:39 am-11:10 am

Nonstop1h 31m

$198
Quickest round-trip

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Fri 9/4

11:41 am-11:57 am

Nonstop1h 16m

Phoenix Sky Harbor Intl

Mon 9/7

2:38 pm-5:01 pm

Nonstop1h 23m

$198

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Fri 9/4

11:41 am-11:57 am

Nonstop1h 16m

Phoenix Sky Harbor Intl

Mon 9/7

2:38 pm-5:01 pm

Nonstop1h 23m

$198

Saint GeorgePhoenix

SGU Saint George - PHX Phoenix Sky Harbor Intl

SGUPHX

Saint George

Fri 9/4

7:30 am-7:49 am

Nonstop1h 19m

Phoenix Sky Harbor Intl

Mon 9/7

2:38 pm-5:01 pm

Nonstop1h 23m

$198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint George to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, August is the cheapest month to fly from Saint George to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $267. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of August, then departing from Saint George during the month December is also very affordable. Most momondo users find prices during this month for around $268.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Saint George is on a Thursday. momondo users have found tickets for Thursday departures for as low as $394. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $683. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

At noon is the cheapest time of day to fly from Saint George to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $343. Flying to Phoenix Sky Harbor Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $584. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Saint George to Phoenix Sky Harbor Intl flight route?

Fly from Saint George to Phoenix Sky Harbor Intl for the best Saint George - Phoenix Sky Harbor Intl flight prices

What cabin class options are available on Saint George to Phoenix Sky Harbor Intl Airport flights?

There are 4 cabin classes available to choose from on Saint George to Phoenix Sky Harbor Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Saint George to Phoenix Sky Harbor Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Saint George to Phoenix Sky Harbor Intl Airport.

How have Saint George to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of August 2026, prices for Saint George to Phoenix Sky Harbor Intl Airport flights are approximately 56% more expensive when compared to flights at the same time last year.

When to book flights from Saint George to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Saint George to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint George to Phoenix Sky Harbor Intl Airport (SGU to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint George to Phoenix Sky Harbor Intl Airport

Best Price Found

$333

Fastest flight time

3h 43m

Direct flights

Mon, Tue, Thu, Fri and Sat
The best one-way flight to Phoenix Sky Harbor Intl Airport from Saint George in the past 72 hours is $333. The best round-trip flight deal from Saint George to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $330.
The fastest flight from Saint George to Phoenix Sky Harbor Intl Airport takes 3h 43m
Direct flights go from Saint George to Phoenix Sky Harbor Intl Airport on Monday, Tuesday, Thursday, Friday and Saturday. The only airline offering direct flights is American Airlines.
Search flight deals

Frequently asked questions about flying from Saint George to Phoenix Sky Harbor Intl Airport

  • How far is Saint George to Phoenix Sky Harbor Intl by plane?

    The distance between Saint George and Phoenix Sky Harbor Intl is about 268.0 mi. By plane, this route typically takes 3h 43m.

  • When did momondo last update prices for flights from Saint George Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Saint George Airport to Phoenix Sky Harbor Intl Airport were last updated today.

  • How many operators does momondo search for flights from Saint George Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Saint George Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint George Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Saint George to Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Saint George to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Saint George to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Saint George to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $197Free CancellationRating
7.1
11,923 reviews
Search American Airlines flights

  • American Airlines Flights From Saint George to Phoenix Sky Harbor Intl Airport

    American Airlines is one of the most popular airlines flying from Saint George to Phoenix Sky Harbor Intl Airport, operating 10 flights/week on average for this route. A good American Airlines flight deal for Saint George to Phoenix Sky Harbor Intl Airport starts from $197 round-trip, up to an average price of $297. Our users have rated American Airlines at 7.1/10.

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Chandler
Glendale
Goodyear
Gilbert
Surprise
Peoria
Payson
Casa Grande
Buckeye
Apache Junction
Paradise Valley
Avondale
Camp Verde
Wickenburg
Guadalupe
Globe
Litchfield Park

Why use momondo?

Why should I use momondo to find a flight deal from Saint George to Phoenix?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Saint George to Phoenix for you.

Can I find flights from Saint George to Phoenix with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phoenix from Saint George which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Saint George to Phoenix?

Once all potential Saint George to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Saint George to Phoenix right now. Can momondo alert me if prices change?

Price alerts on flights to Phoenix from Saint George are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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