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$164+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — SFO
Jun 16 — Jun 231
Mon 6/16
Mon 6/23
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 June 11, 2025.

Round-trip from

$218
(Delta)

One-way from

$164
(American Airlines)

Popular in

May

Cheapest in

August

Average price

$256
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. 31% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 11, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:02 amSGU - SFO
1 stop4h 15mDelta
Sat 7/195:30 amSFO - SGU
1 stop6h 01mDelta
Deal found 6/11$218
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 7/311:30 amSGU - SFO
1 stop4h 48mUnited Airlines
Sun 7/610:50 amSFO - SGU
1 stop4h 07mUnited Airlines
Deal found 6/11$228
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 7/117:22 pmSGU - SFO
1 stop5h 20mAmerican Airlines
Sun 7/136:45 pmSFO - SGU
1 stop4h 25mAmerican Airlines
Deal found 6/10$276

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 June 11, 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

Wed 7/16

6:02 am-9:17 am

1 stop4h 15m

San Francisco

Sat 7/19

5:30 am-12:31 pm

1 stop6h 01m

$218

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

Thu 7/3

11:30 am-3:18 pm

1 stop4h 48m

San Francisco

Sun 7/6

10:50 am-3:57 pm

1 stop4h 07m

$228

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

Fri 7/11

7:22 pm-11:42 pm

1 stop5h 20m

San Francisco

Sun 7/13

6:45 pm-12:10 am

1 stop4h 25m

$276

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

Sat 10/4

7:30 am-1:08 pm

1 stop6h 38m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $364). 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.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 11, 2025.
To help decide which airline to fly from Saint George to San Francisco, see what other customers have to say about Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,784 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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, Delta ($218), United Airlines ($228), and American Airlines ($276) offers the cheapest pricing from Saint George to San Francisco. Delta is currently priced 45% below the average price you’ll pay for this route.

  • 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 $364). 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
Roseville
Mountain View
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

Browse thousands of different options on Cheapflights for your next trip

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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 June 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$186Average$336FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$278FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$468FlexibilityNo cancel feeOn-timeN/A

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