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Cheap flights from San Diego to Saint George from $253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Saint George departing on 8/6. 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 San Diego to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:46 am - 2:43 pm
SAN
-
SGU
3h 57m
1 stop
Delta Logo
3:20 pm - 6:06 pm
SGU
-
SAN
3h 46m
1 stop
$260Delta
Thu, Aug 20 - Sun, Aug 23
United Airlines Logo
10:49 am - 4:03 pm
SAN
-
SGU
4h 14m
1 stop
United Airlines Logo
11:56 am - 5:26 pm
SGU
-
SAN
6h 30m
1 stop
$269United Airlines
Thu, Aug 6 - Thu, Aug 13
Delta Logo
5:01 pm - 9:56 pm
SAN
-
SGU
3h 55m
1 stop
Delta Logo
11:27 am - 3:56 pm
SGU
-
SAN
5h 29m
1 stop
$277Delta
Thu, Aug 6 - Thu, Aug 13
American Airlines Logo
4:22 pm - 5:01 pm
SAN
-
SGU
23h 39m
1 stop
American Airlines Logo
11:41 am - 6:18 pm
SGU
-
SAN
7h 37m
1 stop
$303American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
6:20 am - 11:21 am
SAN
-
SGU
4h 01m
1 stop
American Airlines Logo
11:41 am - 3:26 pm
SGU
-
SAN
4h 45m
1 stop
$320American Airlines
Sun, Aug 2 - Sat, Aug 8
American Airlines Logo
6:20 am - 11:00 am
SAN
-
SGU
3h 40m
1 stop
American Airlines Logo
5:36 pm - 9:35 pm
SGU
-
SAN
4h 59m
1 stop
$326American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
9:57 am - 5:30 pm
SAN
-
SGU
6h 33m
1 stop
American Airlines Logo
11:34 am - 3:39 pm
SGU
-
SAN
5h 05m
1 stop
$328American Airlines
Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
6:35 am - 1:13 pm
SAN
-
SGU
5h 38m
1 stop
United Airlines Logo
1:48 pm - 8:46 pm
SGU
-
SAN
7h 58m
1 stop
$378United Airlines
Thu, Jul 23 - Mon, Jul 27
American Airlines Logo
6:25 am - 11:00 am
SAN
-
SGU
3h 35m
1 stop
American Airlines Logo
7:30 am - 11:51 am
SGU
-
SAN
5h 21m
1 stop
$386American Airlines
Sun, Aug 23 - Sun, Aug 30
United Airlines Logo
10:55 am - 6:13 pm
SAN
-
SGU
6h 18m
1 stop
United Airlines Logo
5:00 am - 9:05 am
SGU
-
SAN
5h 05m
1 stop
$388United Airlines
Sat, Aug 8 - Sat, Aug 15

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American Airlines flights from San Diego to Saint George

Our best American Airlines deals on San Diego to Saint George flight tickets
American Airlines
Aug 20
SAN4:22 pmSan Diego
23h 39m
1 stop
SGU5:01 pmSaint George
Aug 24
SGU11:41 amSaint George
7h 37m
1 stop
SAN6:18 pmSan Diego
$303
American Airlines
Sep 16
SAN6:20 amSan Diego
3h 40m
1 stop
SGU11:00 amSaint George
Sep 20
SGU5:36 pmSaint George
4h 59m
1 stop
SAN9:35 pmSan Diego
$326
American Airlines
Oct 17
SAN9:57 amSan Diego
6h 33m
1 stop
SGU5:30 pmSaint George
Oct 20
SGU11:34 amSaint George
5h 05m
1 stop
SAN3:39 pmSan Diego
$328

United Airlines flights from San Diego to Saint George

Our best United Airlines deals on San Diego to Saint George flight tickets
United Airlines
Aug 7
SAN10:49 amSan Diego
4h 14m
1 stop
SGU4:03 pmSaint George
Aug 13
SGU11:56 amSaint George
6h 30m
1 stop
SAN5:26 pmSan Diego
$269
United Airlines
Jul 23
SAN6:35 amSan Diego
5h 38m
1 stop
SGU1:13 pmSaint George
Jul 27
SGU1:48 pmSaint George
7h 58m
1 stop
SAN8:46 pmSan Diego
$378
United Airlines
Aug 8
SAN10:55 amSan Diego
6h 18m
1 stop
SGU6:13 pmSaint George
Aug 15
SGU5:00 amSaint George
5h 05m
1 stop
SAN9:05 amSan Diego
$388

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Saint George 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 July 11, 2026.
Use the filters below to find and compare flights from San Diego to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Thu 8/20

9:46 am-2:43 pm

1 stop3h 57m

Saint George

Sun 8/23

3:20 pm-6:06 pm

1 stop3h 46m

$260

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Thu 8/6

10:49 am-4:03 pm

1 stop4h 14m

Saint George

Thu 8/13

11:56 am-5:26 pm

1 stop6h 30m

$269

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Thu 8/6

5:01 pm-9:56 pm

1 stop3h 55m

Saint George

Thu 8/13

11:27 am-3:56 pm

1 stop5h 29m

$277

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Thu 8/20

4:22 pm-5:01 pm

1 stop23h 39m

Saint George

Mon 8/24

11:41 am-6:18 pm

1 stop7h 37m

$303

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Sun 8/2

6:20 am-11:21 am

1 stop4h 01m

Saint George

Sat 8/8

11:41 am-3:26 pm

1 stop4h 45m

$320

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Wed 9/16

6:20 am-11:00 am

1 stop3h 40m

Saint George

Sun 9/20

5:36 pm-9:35 pm

1 stop4h 59m

$326

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Sat 10/17

9:57 am-5:30 pm

1 stop6h 33m

Saint George

Tue 10/20

11:34 am-3:39 pm

1 stop5h 05m

$328

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Thu 7/23

6:35 am-1:13 pm

1 stop5h 38m

Saint George

Mon 7/27

1:48 pm-8:46 pm

1 stop7h 58m

$378

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Sun 8/23

6:25 am-11:00 am

1 stop3h 35m

Saint George

Sun 8/30

7:30 am-11:51 am

1 stop5h 21m

$386

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Sat 8/8

10:55 am-6:13 pm

1 stop6h 18m

Saint George

Sat 8/15

5:00 am-9:05 am

1 stop5h 05m

$388

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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How to get the cheapest flight ticket from San Diego to Saint George

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 Saint George?

If you aren’t able to travel to Saint George during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $268.

How have San Diego to Saint George flight prices changed over time?

When to book flights from San Diego to Saint George

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

Cheap San Diego to Saint George (SAN to SGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Saint George

Fastest flight time

3h 46m

Direct flights

None
The fastest flight from San Diego to Saint George takes 3h 46m
There are no direct flights from San Diego to Saint George. There are no popular flight routes from San Diego to Saint George.
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Frequently asked questions about flying from San Diego to Saint George

  • How far is San Diego to Saint George by plane?

    Saint George is 364.5 mi away from San Diego. A reasonable flight in good conditions will take 3h 46m.

  • When did momondo last update prices for flights from San Diego Airport to Saint George Airport?

    Prices for flights from San Diego Airport to Saint George Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Saint George Airport?

  • How old do you have to be to fly from San Diego Airport to Saint George Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The required travel and health documents for your Saint George 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 Saint George Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Saint George?

Best airlines flying from San Diego to Saint George

Compare and see reviews for airlines that fly from San Diego to Saint George with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $216Free CancellationRating
7.8
8,457 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
9,976 reviews
Search United Airlines flights

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane
Virgin

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint George from San Diego.

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

Yes. momondo enables you to select and highlight flights to Saint George from San Diego with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Saint George.

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

Price alerts on flights to Saint George from San Diego 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.

An easier way to manage your Saint George trip

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