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Saint George

$140+ Cheap flights from San Diego to Saint George (SAN - SGU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SGU
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from San Diego to Saint George

Cheapest flights from San Diego to Saint George
Explore the most affordable flight options available from San Diego to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:15 pm
SAN
-
SGU
1 stop4h 00m
American Airlines
Thu 5/285:30 pm
SGU
-
SAN
1 stop5h 04m
American Airlines
Deal found 4/21$290
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:20 pm
SAN
-
SGU
1 stop3h 39m
American Airlines
Tue 5/1212:15 pm
SGU
-
SAN
1 stop4h 32m
American Airlines
Deal found 4/20$294
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:50 am
SAN
-
SGU
1 stop3h 50m
Delta
Thu 6/115:50 am
SGU
-
SAN
1 stop3h 52m
Delta
Deal found 4/20$318
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:00 am
SAN
-
SGU
1 stop4h 04m
United Airlines
Wed 12/95:10 am
SGU
-
SAN
1 stop5h 07m
United Airlines
Deal found 4/19$319
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:30 am
SAN
-
SGU
1 stop16h 29m
American Airlines
Tue 5/2611:37 am
SGU
-
SAN
1 stop7h 42m
American Airlines
Deal found 4/21$323
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:32 pm
SAN
-
SGU
1 stop6h 27m
American Airlines
Fri 5/812:15 pm
SGU
-
SAN
1 stop4h 44m
American Airlines
Deal found 4/19$340
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:30 pm
SAN
-
SGU
1 stop3h 50m
American Airlines
Wed 11/116:55 pm
SGU
-
SAN
1 stop3h 57m
American Airlines
Deal found 4/20$344
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:32 pm
SAN
-
SGU
1 stop6h 27m
American Airlines
Sun 5/1012:15 pm
SGU
-
SAN
1 stop4h 44m
American Airlines
Deal found 4/21$356
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:55 am
SAN
-
SGU
1 stop4h 10m
United Airlines
Sat 5/165:15 am
SGU
-
SAN
1 stop5h 00m
United Airlines
Deal found 4/19$359
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:30 am
SAN
-
SGU
1 stop3h 59m
American Airlines
Sat 5/164:38 pm
SGU
-
SAN
1 stop6h 17m
American Airlines
Deal found 4/19$360
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:54 am
SAN
-
SGU
1 stop8h 22m
United Airlines
Sat 5/910:55 am
SGU
-
SAN
1 stop7h 24m
United Airlines
Deal found 4/20$364
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:55 am
SAN
-
SGU
1 stop4h 10m
United Airlines
Mon 5/1811:45 am
SGU
-
SAN
1 stop6h 39m
United Airlines
Deal found 4/19$368

Find flight deals from San Diego to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Saint George (SGU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$290
(United Airlines)

One-way from

$140
(American Airlines)

Popular in

April

Cheapest in

February

Average price

$440
Provider with most accurate pricing for San Diego-Saint George flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Saint George flights.
Search Deals
From San Diego to Saint George
Search Deals
One-way flight from San Diego to Saint George
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 23, 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

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Thu 5/14

10:55 am-4:05 pm

1 stop4h 10m

Saint George

Sat 5/16

5:15 am-9:15 am

1 stop5h 00m

$359

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Wed 5/13

6:30 am-11:29 am

1 stop3h 59m

Saint George

Sat 5/16

4:38 pm-9:55 pm

1 stop6h 17m

$360

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Fri 5/8

7:20 pm-11:59 pm

1 stop3h 39m

Saint George

Sun 5/10

4:38 pm-9:55 pm

1 stop6h 17m

$370

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Fri 5/8

10:55 am-4:05 pm

1 stop4h 10m

Saint George

Sun 5/10

11:45 am-5:24 pm

1 stop6h 39m

$378
Quickest round-trip

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Wed 5/20

6:30 am-11:29 am

1 stop3h 59m

Saint George

Mon 5/25

5:30 pm-9:34 pm

1 stop5h 04m

$387

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Thu 5/21

10:49 am-4:03 pm

1 stop4h 14m

Saint George

Thu 5/28

12:11 pm-10:49 pm

2 stops11h 38m

$449

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Mon 6/8

6:27 pm-9:51 am

2 stops14h 24m

Saint George

Sun 6/14

5:05 am-9:02 am

1 stop4h 57m

$521

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Thu 5/14

10:55 am-4:05 pm

1 stop4h 10m

Saint George

Mon 5/18

11:45 am-8:38 pm

2 stops9h 53m

$544

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Fri 5/15

6:20 am-4:05 pm

2 stops8h 45m

Saint George

Sun 5/17

11:45 am-5:24 pm

1 stop6h 39m

$618

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Mon 6/8

6:20 am-9:51 am

3 stops26h 31m

Saint George

Mon 6/15

5:05 am-9:05 am

1 stop5h 00m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from San Diego to Saint George

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Saint George in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Saint George flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Saint George flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Saint George flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Saint George flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Saint George flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Saint George

What is the cheapest month to book a flight from San Diego to Saint George?

Currently, February is the cheapest month in which you can book a flight from San Diego to Saint George (average of $268). Flying from San Diego to Saint George in April is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from San Diego to Saint George?

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint George. Reviews last updated April 23, 2026.
Read through reviews of airlines operating flights from San Diego to Saint George, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,450 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
7.9
Good
8,450 reviews
Delta
7.9
Good
8,450 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
9,643 reviews
Delta
7.9
Good
8,450 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.1
Good
11,666 reviews
Delta
7.9
Good
8,450 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San Diego to Saint George. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Saint George?

    United Airlines and American Airlines can get you from San Diego to Saint George in just under 3h 59m. Your travel time can differ by up to 11m. San Diego and Saint George are separated by a distance of 364 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Diego to Saint George round-trip?

    Currently priced at $216, Delta will fly you from San Diego to Saint George and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $218 and $278, respectively. Delta is currently priced 33% below the average price you’ll pay for this route.

  • Can I find deals for flights from San Diego to Saint George that include hotel bookings?

    Yes. In addition to deals on San Diego to Saint George flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Saint George?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Saint George.

  • Can I find deals for business class flights from San Diego to Saint George?

    Yes. Cheapflights offers flight deals from San Diego to Saint George by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Saint George?

    Currently, February is the cheapest month in which you can book a flight from San Diego to Saint George (average of $268). Flying from San Diego to Saint George in April is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Saint George?

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

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Top 3 airlines flying from San Diego to Saint George

Discover the top 3 airlines that operate flights from San Diego to Saint George. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$343FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$290FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$389FlexibilityNo cancel feeOn-time69%

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