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$147+ Cheap flights from Spartanburg, SC to San Francisco (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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SFO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to San Francisco are usually found in January or February, booked 25 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Spartanburg to San Francisco

Keep the following information in mind while searching for Spartanburg to San Francisco flight deals. Data was last updated July 31, 2025.

Round-trip from

$318
(Frontier)

One-way from

$147
(FlightHub)

Popular in

July

Cheapest in

January

Average price

$479
From Spartanburg to San Francisco
Search Deals
One-way flight from Spartanburg to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 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 Spartanburg to San Francisco

Cheapest flights from Spartanburg to San Francisco
Explore the most affordable flight options available from Spartanburg to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:31 pmCLT - SFO
1 stop8h 54mFrontier
Fri 8/88:53 pmSFO - CLT
1 stop11h 49mFrontier
Deal found 7/29$318
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:40 amCLT - SFO
1 stop8h 45mSouthwest
Wed 9/39:05 pmSFO - CLT
1 stop9h 45mSouthwest
Deal found 7/30$324
This Sun Country Air deal was found by Cheapflights users on 7/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:36 amCLT - SFO
1 stop14h 15mSun Country Air
Wed 11/191:15 pmSFO - CLT
1 stop25h 23mSun Country Air
Deal found 7/30$355
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:52 pmCLT - SFO
2 stops10h 59mMultiple Airlines
Sun 8/2411:59 pmSFO - CLT
1 stop11h 41mMultiple Airlines
Deal found 7/30$425

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg 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 July 31, 2025.
Use the filters below to find and compare flights from Spartanburg to San Francisco that are best for you.

Fly from

Spartanburg

Fly to

San Francisco

Route

Depart

Return

Price

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Tue 8/5

5:31 pm-11:25 pm

1 stop8h 54m

San Francisco

Fri 8/8

8:53 pm-11:42 am

1 stop11h 49m

$318

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Wed 8/27

7:40 am-1:25 pm

1 stop8h 45m

San Francisco

Wed 9/3

9:05 pm-9:50 am

1 stop9h 45m

$324

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Thu 10/16

11:36 am-10:51 pm

1 stop14h 15m

San Francisco

Wed 11/19

1:15 pm-5:38 pm

1 stop25h 23m

$355

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Fri 8/22

2:52 pm-10:51 pm

2 stops10h 59m

San Francisco

Sun 8/24

11:59 pm-2:40 pm

1 stop11h 41m

$425

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Wed 9/3

12:55 pm-3:29 pm

Nonstop5h 34m

San Francisco

Wed 9/10

11:17 am-12:28 am

1 stop10h 11m

$435

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Mon 8/4

9:17 pm-10:25 am

1 stop16h 08m

$147

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Tue 9/30

7:40 am-1:25 pm

1 stop8h 45m

$162

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Thu 8/28

2:14 pm-10:51 pm

2 stops11h 37m

$182

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Mon 8/18

6:15 pm-5:26 pm

1 stop26h 11m

$218

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Sat 8/30

1:27 pm-6:05 pm

1 stop7h 38m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
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Best time to book a flight from Spartanburg to San Francisco

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

How far ahead should I book a flight from Spartanburg to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to San Francisco. Price data was last updated on July 25, 2025.

The best time to book flights from Spartanburg to San Francisco is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Spartanburg to San Francisco (average of $276). Flying from Spartanburg 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.

What is the cheapest time of day to fly from SB1 to SFO?

Find hourly flight availability from Spartanburg to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Spartanburg to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Spartanburg to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to San Francisco. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Spartanburg to San Francisco flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Spartanburg to San Francisco?

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 July 31, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Spartanburg to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Spartanburg 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 airport do you fly into for flights to San Francisco from Spartanburg?

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to San Francisco from Spartanburg. Booking flights from Spartanburg to San Francisco (SFO) should be relatively easy as there are 3 daily inbound flights from Spartanburg from 5 different airlines.

  • How popular is this Spartanburg to San Francisco flight route?

    This flight path from Spartanburg to San Francisco was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $147. Southwest flights start at $162 while deals on Sun Country Air start at $218 one-way.

  • What are the most reliable airlines from Spartanburg to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Spartanburg to San Francisco consider choosing American Airlines (59%), China Southern (49%) or Qantas Airways (42%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Spartanburg to San Francisco?

    While on average a flight from Spartanburg to San Francisco is generally $1,091, our data shows the cheapest flight currently is $329. When looking at the most popular route, (Charlotte Douglas - San Francisco), you can expect to pay $278 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spartanburg 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 Spartanburg to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Spartanburg to San Francisco (average of $276). Flying from Spartanburg 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 5 airlines flying from Spartanburg to San Francisco

Discover the top 5 airlines that operate flights from Spartanburg 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$202FlexibilityNo cancel feeOn-time62%
DeltaCheapest$276Average$431FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$473FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$454FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$511FlexibilityNo cancel feeOn-time63%

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