San Francisco

$90+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SFO
Jan 17 — Jan 241
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Spartanburg to San Francisco are usually found in November or May, booked 86 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap 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 December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:14 pmCLT - SFO
1 stop18h 09mFrontier
Tue 1/64:48 pmSFO - CLT
2 stops19h 49mFrontier
Deal found 12/15$388
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:17 pmCLT - SFO
1 stop15h 07mFrontier
Mon 1/511:20 pmSFO - CLT
2 stops17h 26mFrontier
Deal found 12/15$396
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:32 pmCLT - SFO
1 stop15h 51mFrontier
Tue 12/304:07 pmSFO - CLT
1 stop21h 12mFrontier
Deal found 12/16$397
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:17 pmCLT - SFO
1 stop15h 07mFrontier
Tue 12/304:07 pmSFO - CLT
1 stop21h 12mFrontier
Deal found 12/16$398
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:14 pmCLT - SFO
1 stop18h 09mFrontier
Mon 1/511:20 pmSFO - CLT
2 stops17h 26mFrontier
Deal found 12/15$435
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:14 pmCLT - SFO
1 stop18h 09mFrontier
Tue 1/207:00 amSFO - CLT
2 stops24h 40mFrontier
Deal found 12/16$436
This Frontier deal was found by Cheapflights users on 12/17. 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.
Wed 12/245:14 pmCLT - SFO
1 stop10h 10mFrontier
Wed 12/316:24 amSFO - CLT
1 stop6h 55mFrontier
Deal found 12/17$442
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:43 pmCLT - SFO
2 stops18h 30mFrontier
Wed 12/316:24 amSFO - CLT
1 stop25h 58mFrontier
Deal found 12/15$443
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:17 pmCLT - SFO
1 stop15h 07mFrontier
Wed 12/311:29 pmSFO - CLT
2 stops18h 53mFrontier
Deal found 12/15$455
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/243:10 pmCLT - SFO
Nonstop5h 42mAmerican Airlines
Tue 1/206:00 amSFO - CLT
1 stop10h 35mAmerican Airlines
Deal found 12/16$464
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:51 pmCLT - SFO
2 stops20h 32mFrontier
Sun 1/118:58 amSFO - CLT
1 stop29h 57mFrontier
Deal found 12/17$468

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$380
(Kiwi.com)

One-way from

$90
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$538
Provider with most accurate pricing for Charlotte Douglas-San Francisco flight deals.
Provider most trusted by Cheapflights users for Charlotte Douglas-San Francisco flights.
From Spartanburg to San Francisco
One-way flight from Spartanburg to San Francisco
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 December 18, 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

Wed 2/18

7:45 am-1:25 pm

1 stop8h 40m

San Francisco

Sat 2/21

6:55 am-5:20 pm

1 stop7h 25m

$382

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Sat 1/17

11:10 am-4:35 pm

1 stop8h 25m

San Francisco

Mon 1/19

9:30 pm-10:20 am

1 stop9h 50m

$391

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Thu 1/29

8:25 am-1:35 pm

1 stop8h 10m

San Francisco

Thu 2/5

5:50 am-3:35 pm

1 stop6h 45m

$391

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Mon 1/12

7:45 am-1:25 pm

1 stop8h 40m

San Francisco

Sat 1/17

9:30 pm-10:20 am

1 stop9h 50m

$391

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Thu 1/29

8:25 am-5:05 pm

2 stops11h 40m

San Francisco

Tue 2/3

5:50 pm-10:20 am

2 stops13h 30m

$392

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Tue 1/20

7:30 am-1:25 pm

1 stop8h 55m

San Francisco

Sun 1/25

6:25 am-4:30 pm

1 stop7h 05m

$405

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Sat 1/17

7:00 am-11:35 am

1 stop7h 35m

San Francisco

Fri 1/23

9:30 pm-10:30 am

1 stop10h 00m

$414

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Mon 1/12

6:50 pm-12:24 am

1 stop8h 34m

$91

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Sun 1/25

5:13 pm-12:28 am

1 stop10h 15m

$103

CharlotteSan Francisco

CLT - SFO

CLTSFO

Charlotte Douglas

Mon 1/12

1:46 pm-11:07 pm

2 stops36h 21m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 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 December 12, 2025.

The best time to book flights from Spartanburg to San Francisco is 86 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, August is the cheapest month in which you can book a flight from Spartanburg to San Francisco (average of $106). Flying from Spartanburg to San Francisco in December is currently the most expensive (average of $338). 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 December 18, 2025.

One of the essential ways to save on airfare from Spartanburg to San Francisco is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 2% on airfare.

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 Friday evenings when fares are most often at their lowest. Sunday 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 December 18, 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.

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 0 daily inbound flights from Spartanburg from 5 different airlines.

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

  • How long is the flight from Spartanburg to San Francisco?

    Departing from Spartanburg to San Francisco will take you 8h 40m. Airlines will cover a distance of 2289 mi.

  • 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 $73. Delta flights start at $109 while deals on American Airlines start at $161 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 Qantas Airways (88%), China Southern (86%) or American Airlines (75%) 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 $576, our data shows the cheapest flight currently is $376. When looking at the most popular route, (Charlotte Douglas - San Francisco), you can expect to pay $203 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, August is the cheapest month in which you can book a flight from Spartanburg to San Francisco (average of $106). Flying from Spartanburg to San Francisco in December is currently the most expensive (average of $338). 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
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Redwood City
Sunnyvale
Santa Clara
San Bruno
Daly City
San Carlos
Vallejo
Hollister
San Ramon
Foster City
Union City
Davis
Emeryville

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Alternative routes for Spartanburg to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$149Average$238FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$202Average$462FlexibilityNo cancel feeOn-time63%
DeltaCheapest$208Average$428FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$455FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$458FlexibilityNo cancel feeOn-time71%

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