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$138+ Cheap flights from Saint George to San Francisco (SGU - SFO)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — SFO
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheap flight deals from Saint George to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to San Francisco (SFO). 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 juillet 29, 2025.

Round-trip from

$228
(United Airlines)

One-way from

$138
(American Airlines)

Popular in

May

Cheapest in

August

Average price

$288
From Saint George to San Francisco
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One-way flight from Saint George to San Francisco
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Highest demand for flights based on searches. 35% potential increase in price ($207 potential increase over avg. RT price).
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Cheapest flight prices on average. 18% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Saint George to San Francisco

Cheapest flights from Saint George to San Francisco
Explore the most affordable flight options available from Saint George to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
mer. 8/137:30 amSGU - SFO
1 stop6h 26mAmerican Airlines
mer. 8/205:50 amSFO - SGU
1 stop4h 08mAmerican Airlines
Deal found 7/29$273
This United Airlines deal was found by Cheapflights users on 7/28. 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.
ven. 8/2211:25 amSGU - SFO
1 stop4h 36mUnited Airlines
lun. 8/2510:50 amSFO - SGU
1 stop4h 31mUnited Airlines
Deal found 7/28$278
This Delta deal was found by Cheapflights users on 7/29. 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.
mar. 8/126:02 amSGU - SFO
1 stop4h 02mDelta
ven. 8/227:04 pmSFO - SGU
1 stop3h 48mDelta
Deal found 7/29$333

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George to San Francisco 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 juillet 29, 2025.
Use the filters below to find and compare flights from Saint George to San Francisco that are best for you.

Fly from

Saint George

Fly to

San Francisco

Route

Depart

Return

Price

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

mer. 8/13

11:30 am-3:18 pm

1 stop4h 48m

San Francisco

dim. 8/17

8:45 am-3:57 pm

1 stop6h 12m

$228

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

mer. 8/13

7:30 am-12:56 pm

1 stop6h 26m

San Francisco

dim. 8/17

7:54 pm-10:58 am

2 stops14h 04m

$369

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

jeu. 11/6

6:55 pm-10:28 pm

1 stop4h 33m

$138

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

sam. 9/20

11:25 am-3:01 pm

1 stop4h 36m

$194

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

mar. 8/5

1:10 pm-4:13 pm

1 stop4h 03m

$255

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

dim. 11/16

6:20 am-7:47 pm

3 stops14h 27m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Saint George 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 Saint George to San Francisco

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

Currently, January is the cheapest month in which you can book a flight from Saint George to San Francisco (average of $276). Flying from Saint George to San Francisco in June is currently the most expensive (average of $358). 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated juillet 29, 2025.
Read through reviews of airlines operating flights from Saint George to San Francisco, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

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

    According to our current data, United Airlines ($228), and American Airlines ($369) offers the cheapest pricing from Saint George to San Francisco. United Airlines is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Saint George to San Francisco one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $138. Users have also found prices from $194 and $255 on United Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint George to San Francisco 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 Saint George to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Saint George to San Francisco (average of $276). Flying from Saint George to San Francisco in June is currently the most expensive (average of $358). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
South San Francisco
Livermore
Turlock
Manteca
Antioch
Hollister
Watsonville
Sunnyvale
Newark
Milpitas
Campbell
Foster City
Capitola
Santa Clara
San Leandro
Burlingame
Redwood City

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Top 3 airlines flying from Saint George to San Francisco

Discover the top 3 airlines that operate flights from Saint George to San Francisco. 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 juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$186Average$283FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$278FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$468FlexibilityNo cancel feeOn-timeN/A

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