$253+ Cheap flights from Saint George to San Diego (SGU - SAN)
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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — SAN
Jul 12 — Jul 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Saint George to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Saint George to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Saint George to San DiegoExplore the most affordable flight options available from Saint George to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Saint George to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This Delta deal was found by Cheapflights users on 6/10. 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 7/185:50 am
SGU
- SAN
1 stop3h 51m
Delta
Wed 7/226:15 am
SAN
- SGU
1 stop5h 20m
Delta
Deal found 6/10![Delta logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/17:25 am
SGU
- SAN
1 stop5h 25m
American Airlines
Sat 7/46:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/7![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/712:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Mon 7/136:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/11![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/912:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Wed 7/156:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/10![American Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/311:56 am
SGU
- SAN
1 stop6h 30m
United Airlines
Sun 9/132:24 pm
SAN
- SGU
1 stop3h 46m
United Airlines
Deal found 6/9![United Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/125:00 am
SGU
- SAN
1 stop5h 05m
United Airlines
Sun 8/166:30 am
SAN
- SGU
1 stop5h 45m
United Airlines
Deal found 6/11![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/1812:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Thu 7/239:41 am
SAN
- SGU
1 stop6h 18m
American Airlines
Deal found 6/9![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/1012:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Mon 7/136:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/12![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/1711:33 am
SGU
- SAN
1 stop4h 54m
American Airlines
Tue 6/239:51 am
SAN
- SGU
1 stop6h 09m
American Airlines
Deal found 6/8![American Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/7. 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 12/125:10 am
SGU
- SAN
1 stop6h 58m
United Airlines
Wed 12/1611:00 am
SAN
- SGU
1 stop4h 04m
United Airlines
Deal found 6/7![United Airlines logo]()
$378
Best flights from Saint George to San DiegoDiscover carefully curated flight deals from Saint George to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Saint George to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Delta deal was found by Cheapflights users on 6/10. 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 7/185:50 am
SGU
- SAN
1 stop3h 51m
Delta
Wed 7/226:15 am
SAN
- SGU
1 stop5h 20m
Delta
Deal found 6/10![Delta logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/111:33 am
SGU
- SAN
1 stop4h 54m
American Airlines
Sat 7/46:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/7![American Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/125:00 am
SGU
- SAN
1 stop5h 05m
United Airlines
Sun 8/166:30 am
SAN
- SGU
1 stop5h 45m
United Airlines
Deal found 6/11![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 7/612:11 pm
SGU
- SAN
1 stop8h 40m
United Airlines
Sun 7/1210:49 am
SAN
- SGU
1 stop4h 14m
United Airlines
Deal found 6/9![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/35:00 am
SGU
- SAN
2 stops15h 55m
United Airlines
Sun 9/132:24 pm
SAN
- SGU
1 stop3h 46m
United Airlines
Deal found 6/7![United Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/88:50 am
SGU
- SAN
1 stop4h 18m
Delta
Wed 7/85:01 pm
SAN
- SGU
1 stop3h 54m
Delta
Deal found 6/7![Delta logo]()
$565
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/1810:26 am
SGU
- SAN
1 stop7h 54m
United Airlines
Wed 7/226:27 pm
SAN
- SGU
3 stops20h 36m
United Airlines
Deal found 6/10![United Airlines logo]()
$553
Last-minute flights from Saint George to San DiegoDiscover last-minute flight deals from Saint George to San Diego. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Saint George to San Diego. Data last updated June 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/1711:33 am
SGU
- SAN
1 stop4h 54m
American Airlines
Tue 6/239:51 am
SAN
- SGU
1 stop6h 09m
American Airlines
Deal found 6/8![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/17:25 am
SGU
- SAN
1 stop5h 25m
American Airlines
Sat 7/46:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/7![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/712:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Mon 7/136:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/11![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/912:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Wed 7/156:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/10![American Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/912:11 pm
SGU
- SAN
2 stops13h 19m
United Airlines
Wed 7/156:35 am
SAN
- SGU
1 stop5h 38m
United Airlines
Deal found 6/10![United Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/1012:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Mon 7/136:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/12![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/1612:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Sun 7/196:20 am
SAN
- SGU
1 stop4h 01m
American Airlines
Deal found 6/11![American Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/1612:11 pm
SGU
- SAN
2 stops13h 19m
United Airlines
Sun 7/1910:49 am
SAN
- SGU
1 stop4h 14m
United Airlines
Deal found 6/11![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 6/10. 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 7/185:50 am
SGU
- SAN
1 stop3h 51m
Delta
Wed 7/226:15 am
SAN
- SGU
1 stop5h 20m
Delta
Deal found 6/10![Delta logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/1812:10 pm
SGU
- SAN
1 stop4h 16m
American Airlines
Thu 7/239:41 am
SAN
- SGU
1 stop6h 18m
American Airlines
Deal found 6/9![American Airlines logo]()
$357
One-way flights from Saint George to San DiegoSearch for one-way flight options from Saint George to San Diego. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Saint George to San Diego. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 9/135:36 pm
SGU
- SAN
1 stop4h 59m
American Airlines
Deal found 6/10![American Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/205:05 am
SGU
- SAN
1 stop4h 57m
United Airlines
Deal found 6/10![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/65:41 pm
SGU
- SAN
2 stops17h 18m
United Airlines
Deal found 6/10![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 7/1912:11 pm
SGU
- SAN
2 stops21h 11m
United Airlines
Deal found 6/9![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/1911:33 am
SGU
- SAN
1 stop4h 54m
American Airlines
Deal found 6/10![American Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 9/138:34 am
SGU
- SAN
2 stops26h 43m
United Airlines
Deal found 6/12![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 6/8. 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.
Sun 7/55:50 am
SGU
- SAN
1 stop3h 52m
Delta
Deal found 6/8![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 6/1912:11 pm
SGU
- SAN
2 stops22h 48m
United Airlines
Deal found 6/10![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 7/55:41 pm
SGU
- SAN
2 stops27h 10m
United Airlines
Deal found 6/8![United Airlines logo]()
$461
Find flight deals from Saint George to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to San Diego (SAN). 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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (United Airlines) |
One-way from | $253 (American Airlines) |
Popular in | July |
Cheapest in | August |
Average price | $550 |
Cheapflights Fare Finder
Customize your flight search to find flights from Saint George to San Diego 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 June 12, 2026.
Use the filters below to find and compare flights from Saint George to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Sat 7/18
5:50 am-8:41 am
1 stop3h 51m
San Diego
Wed 7/22
6:15 am-12:35 pm
1 stop5h 20m
$260
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Wed 7/1
11:33 am-3:27 pm
1 stop4h 54m
San Diego
Sat 7/4
6:20 am-11:21 am
1 stop4h 01m
$278
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Wed 8/12
5:00 am-9:05 am
1 stop5h 05m
San Diego
Sun 8/16
6:30 am-1:15 pm
1 stop5h 45m
$344
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Mon 7/6
12:11 pm-7:51 pm
1 stop8h 40m
San Diego
Sun 7/12
10:49 am-4:03 pm
1 stop4h 14m
$458
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Thu 9/3
5:00 am-7:55 pm
2 stops15h 55m
San Diego
Sun 9/13
2:24 pm-7:10 pm
1 stop3h 46m
$462
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Sat 7/18
10:26 am-5:20 pm
1 stop7h 54m
San Diego
Wed 7/22
6:27 pm-4:03 pm
3 stops20h 36m
$553
Quickest round-trip
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Wed 7/8
8:50 am-12:08 pm
1 stop4h 18m
San Diego
Wed 7/8
5:01 pm-9:55 pm
1 stop3h 54m
$565
Cheapest one-way
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Sun 9/13
5:36 pm-9:35 pm
1 stop4h 59m
$253
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Sun 7/19
5:41 pm-10:25 pm
1 stop5h 44m
$253
Saint GeorgeSan Diego
SGU - SAN
SGUSAN
Saint George
Thu 8/6
11:41 am-3:26 pm
1 stop4h 45m
$253
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Saint George to San Diego
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 Saint George to San Diego in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Saint George-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Saint George-San Diego 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 Saint George-San Diego 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 Saint George to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Saint George with our price prediction graph.
SGU-SAN
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 Saint George to San Diego
What is the cheapest month to book a flight from Saint George to San Diego?
Currently, August is the cheapest month in which you can book a flight from Saint George to San Diego (average of $243). Flying from Saint George to San Diego in July is currently the most expensive (average of $602). 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 Saint George to San Diego?
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated June 12, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Saint George to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Saint George to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
Coronado
La Mesa
Santee
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Saint George
Popular flights
San Diego flight routes
Alternative routes for Saint George to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Saint George to San Diego by cabin class
Find flights from Saint George to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Saint George and San Diego flights
Browse other Saint George and San Diego flight options. Last updated on June 12, 2026.
Other flights from Saint George
Browse through other flights departing from Saint George. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Top 2 airlines flying from Saint George to San Diego
Discover the top 2 airlines that operate flights from Saint George to San Diego. 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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$215 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$243 | Average$348 | FlexibilityNo cancel fee | On-time71% |