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Cheap flights from Saint George to Phoenix from $184

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 9/15. 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.
American Airlines Logo
7:25 am - 7:43 am
SGU
-
PHX
1h 18mnonstop
American Airlines Logo
8:51 am - 11:21 am
PHX
-
SGU
1h 30mnonstop
$198American Airlines
Fri, Jul 24 - Sun, Jul 26
Delta Logo
8:50 am - 12:12 pm
SGU
-
PHX
4h 22m
1 stop
Delta Logo
6:00 am - 12:35 pm
PHX
-
SGU
5h 35m
1 stop
$217Delta
Fri, Jul 24 - Sun, Jul 26
American Airlines Logo
7:30 am - 8:51 am
SGU
-
PHX
1h 21mnonstop
American Airlines Logo
2:46 pm - 4:11 pm
PHX
-
SGU
1h 25mnonstop
$218American Airlines
Thu, Dec 17 - Sun, Dec 20
American Airlines Logo
7:08 pm - 7:29 pm
SGU
-
PHX
1h 21mnonstop
American Airlines Logo
9:50 pm - 12:13 am
PHX
-
SGU
1h 23mnonstop
$238American Airlines
Tue, Oct 20 - Thu, Oct 29
American Airlines Logo
7:08 pm - 7:29 pm
SGU
-
PHX
1h 21mnonstop
American Airlines Logo
9:50 pm - 12:13 am
PHX
-
SGU
1h 23mnonstop
$248American Airlines
Wed, Oct 14 - Sun, Oct 18
Delta Logo
5:50 am - 8:59 am
SGU
-
PHX
4h 09m
1 stop
Delta Logo
10:05 am - 4:50 pm
PHX
-
SGU
5h 45m
1 stop
$253Delta
Tue, Oct 20 - Fri, Oct 30
American Airlines Logo
7:08 pm - 7:29 pm
SGU
-
PHX
1h 21mnonstop
American Airlines Logo
8:40 am - 11:13 am
PHX
-
SGU
1h 33mnonstop
$258American Airlines
Tue, Oct 20 - Sun, Oct 25
Delta Logo
5:50 am - 8:49 am
SGU
-
PHX
3h 59m
1 stop
Delta Logo
9:45 am - 2:43 pm
PHX
-
SGU
3h 58m
1 stop
$267Delta
Wed, Jul 1 - Mon, Jul 6
American Airlines Logo
11:33 am - 11:46 am
SGU
-
PHX
1h 13mnonstop
American Airlines Logo
8:51 am - 11:21 am
PHX
-
SGU
1h 30mnonstop
$268American Airlines
Wed, Jul 1 - Mon, Jul 6
United Airlines Logo
10:55 am - 5:10 pm
SGU
-
PHX
7h 15m
1 stop
United Airlines Logo
4:49 pm - 10:14 pm
PHX
-
SGU
4h 25m
1 stop
$287United Airlines
Sat, Aug 29 - Sat, Sep 12

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

Our best United Airlines deals on Saint George to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Aug 29
SGU5:00 amSaint George
4h 41m
1 stop
PHX8:41 amPhoenix Sky Harbor Intl
Sep 12
PHX1:55 pmPhoenix Sky Harbor Intl
4h 15m
1 stop
SGU7:10 pmSaint George
$287
United Airlines
Jul 20
SGU12:11 pmSaint George
6h 48m
1 stop
PHX5:59 pmPhoenix Sky Harbor Intl
Jul 27
PHX10:06 amPhoenix Sky Harbor Intl
4h 57m
1 stop
SGU4:03 pmSaint George
$327
United Airlines
Jul 4
SGU1:48 pmSaint George
7h 44m
1 stop
PHX8:32 pmPhoenix Sky Harbor Intl
Jul 8
PHX6:00 amPhoenix Sky Harbor Intl
6h 13m
1 stop
SGU1:13 pmSaint George
$337

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
Jul 24
SGU12:10 pmSaint George
1h 18m
PHX12:28 pmPhoenix Sky Harbor Intl
Jul 25
PHX8:51 amPhoenix Sky Harbor Intl
1h 30m
SGU11:21 amSaint George
$198
American Airlines
Dec 17
SGU7:30 amSaint George
1h 21m
PHX8:51 amPhoenix Sky Harbor Intl
Dec 20
PHX2:46 pmPhoenix Sky Harbor Intl
1h 25m
SGU4:11 pmSaint George
$218
American Airlines
Oct 20
SGU7:08 pmSaint George
1h 21m
PHX7:29 pmPhoenix Sky Harbor Intl
Oct 29
PHX9:50 pmPhoenix Sky Harbor Intl
1h 23m
SGU12:13 amSaint George
$238

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 June 21, 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 - PHX

SGUPHX

Saint George

Fri 7/24

7:25 am-7:43 am

Nonstop1h 18m

Phoenix Sky Harbor Intl

Sun 7/26

8:51 am-11:21 am

Nonstop1h 30m

$198

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Fri 7/24

8:50 am-12:12 pm

1 stop4h 22m

Phoenix Sky Harbor Intl

Sun 7/26

6:00 am-12:35 pm

1 stop5h 35m

$217

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Thu 12/17

7:30 am-8:51 am

Nonstop1h 21m

Phoenix Sky Harbor Intl

Sun 12/20

2:46 pm-4:11 pm

Nonstop1h 25m

$218

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Tue 10/20

7:08 pm-7:29 pm

Nonstop1h 21m

Phoenix Sky Harbor Intl

Thu 10/29

9:50 pm-12:13 am

Nonstop1h 23m

$238

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Wed 10/14

7:08 pm-7:29 pm

Nonstop1h 21m

Phoenix Sky Harbor Intl

Sun 10/18

9:50 pm-12:13 am

Nonstop1h 23m

$248

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Tue 10/20

5:50 am-8:59 am

1 stop4h 09m

Phoenix Sky Harbor Intl

Fri 10/30

10:05 am-4:50 pm

1 stop5h 45m

$253

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Tue 10/20

7:08 pm-7:29 pm

Nonstop1h 21m

Phoenix Sky Harbor Intl

Sun 10/25

8:40 am-11:13 am

Nonstop1h 33m

$258

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Wed 7/1

5:50 am-8:49 am

1 stop3h 59m

Phoenix Sky Harbor Intl

Mon 7/6

9:45 am-2:43 pm

1 stop3h 58m

$267
Quickest round-trip

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Wed 7/1

11:33 am-11:46 am

Nonstop1h 13m

Phoenix Sky Harbor Intl

Mon 7/6

8:51 am-11:21 am

Nonstop1h 30m

$268

Saint GeorgePhoenix

SGU - PHX

SGUPHX

Saint George

Sat 8/29

10:55 am-5:10 pm

1 stop7h 15m

Phoenix Sky Harbor Intl

Sat 9/12

4:49 pm-10:14 pm

1 stop4h 25m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Phoenix from

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 typical price of a round-trip flight between Saint George and Phoenix Sky Harbor Intl Airport?

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

In general, December 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 $238. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of December, then departing from Saint George during the month October is also very affordable. Most momondo users find prices during this month for around $238.

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 $378. 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 $650. 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 morning because they tend to be around $463. 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 3 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 June 2026, prices for Saint George to Phoenix Sky Harbor Intl Airport flights are approximately 44% cheaper 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

$233

Fastest flight time

3h 47m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Saint George in the past 72 hours is $233. The best round-trip flight deal from Saint George to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $358.
The fastest flight from Saint George to Phoenix Sky Harbor Intl Airport takes 3h 47m
Direct flights go from Saint George to Phoenix Sky Harbor Intl Airport every day.
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 47m.

  • 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
11,723 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 18 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 $298. 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
Gilbert
Goodyear
Casa Grande
Surprise
Peoria
Payson
Buckeye
Paradise Valley
Apache Junction
Avondale
Camp Verde
Wickenburg
Guadalupe
Litchfield Park
Queen Creek

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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