Greenville

$202+ Cheap flights from San Francisco to Greenville (SFO - GSP)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GSP
Jun 22 — Jun 291
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Greenville 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 San Francisco to Greenville

Cheapest flights from San Francisco to Greenville
Explore the most affordable flight options available from San Francisco to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.

This American Airlines deal was found by Cheapflights users on 5/22. 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 8/1911:00 am
SFO
-
GSP
1 stop8h 17m
American Airlines
Tue 8/256:47 am
GSP
-
SFO
1 stop9h 26m
American Airlines
Deal found 5/22$383
This Southwest deal was found by Cheapflights users on 5/22. 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.
Tue 8/410:30 pm
SFO
-
GSP
1 stop8h 45m
Southwest
Sat 8/811:05 am
GSP
-
SFO
1 stop7h 45m
Southwest
Deal found 5/22$393
This Southwest deal was found by Cheapflights users on 5/20. 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 7/2210:25 am
SFO
-
GSP
2 stops8h 35m
Southwest
Wed 7/297:00 am
GSP
-
SFO
2 stops11h 00m
Southwest
Deal found 5/20$405
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 8/2010:10 pm
SFO
-
GSP
1 stop9h 30m
Delta
Tue 8/255:20 pm
GSP
-
SFO
1 stop9h 34m
Delta
Deal found 5/18$408
This American Airlines deal was found by Cheapflights users on 5/20. 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 8/201:15 pm
SFO
-
GSP
1 stop7h 12m
American Airlines
Tue 8/256:47 am
GSP
-
SFO
2 stops9h 25m
American Airlines
Deal found 5/20$413
This American Airlines deal was found by Cheapflights users on 5/21. 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 7/165:00 am
SFO
-
GSP
1 stop7h 42m
American Airlines
Wed 7/228:01 pm
GSP
-
SFO
1 stop7h 42m
American Airlines
Deal found 5/21$431

Find flight deals from San Francisco to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Greenville (GSP). 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 May 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(American Airlines)

One-way from

$202
(Delta)

Popular in

May

Cheapest in

January

Average price

$640
Provider with most accurate pricing for San Francisco-Greenville flight deals.
Provider most trusted by Cheapflights users for San Francisco-Greenville flights.
From San Francisco to Greenville
One-way flight from San Francisco to Greenville
Highest demand for flights based on searches. 11% potential increase in price ($61 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Greenville 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 May 23, 2026.
Use the filters below to find and compare flights from San Francisco to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Wed 11/11

5:00 am-6:05 pm

2 stops10h 05m

Greenville

Sun 11/15

8:15 am-1:45 pm

1 stop8h 30m

$436

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Fri 7/17

10:50 pm-12:15 pm

1 stop10h 25m

Greenville

Wed 7/22

12:50 pm-10:15 pm

2 stops12h 25m

$447

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Wed 11/18

9:25 pm-10:50 am

1 stop10h 25m

Greenville

Fri 11/27

6:40 am-2:25 pm

2 stops10h 45m

$472
Quickest round-trip

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Wed 7/22

11:59 pm-10:47 am

1 stop7h 48m

Greenville

Sun 7/26

7:44 pm-12:36 am

1 stop7h 52m

$487

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Sat 6/13

5:20 am-8:00 pm

2 stops11h 40m

Greenville

Thu 6/18

7:05 am-2:25 pm

2 stops10h 20m

$513

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Sat 6/20

10:50 pm-12:10 pm

1 stop10h 20m

Greenville

Sat 6/27

1:55 pm-11:30 pm

2 stops12h 35m

$514

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Fri 6/19

9:10 pm-1:20 pm

1 stop13h 10m

Greenville

Fri 6/26

12:55 pm-7:55 pm

1 stop10h 00m

$514

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Mon 6/22

10:59 pm-10:59 am

1 stop9h 00m

Greenville

Thu 6/25

7:51 pm-12:45 am

1 stop7h 54m

$523

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Sat 6/13

5:20 am-8:00 pm

2 stops11h 40m

Greenville

Sat 6/20

1:55 pm-8:20 pm

1 stop9h 25m

$532
Cheapest one-way

San FranciscoGreenville

SFO - GSP

SFOGSP

San Francisco

Tue 6/16

9:10 pm-1:10 pm

1 stop13h 00m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from San Francisco to Greenville

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 San Francisco to Greenville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Greenville 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 San Francisco-Greenville 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 San Francisco to Greenville

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

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

To ensure you get the cheapest price possible for a flight from San Francisco to Greenville, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Greenville (average of $305). Flying from San Francisco to Greenville in May is currently the most expensive (average of $640). 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 San Francisco to Greenville?

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated May 23, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from San Francisco to Greenville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from San Francisco to Greenville?

    Southwest and Delta can get you from San Francisco to Greenville in just under 7h 48m. Your travel time can differ by up to 2h 17m. San Francisco and Greenville are separated by a distance of 2227 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from San Francisco to Greenville round-trip from $236. Other airlines that can offer you cheap pricing are Delta, from $305, and Southwest, from $313. American Airlines is currently priced 50% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $157. American Airlines flights start at $166 while deals on Southwest start at $166 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Greenville (average of $305). Flying from San Francisco to Greenville in May is currently the most expensive (average of $640). 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Greer
Simpsonville
Greenwood
Duncan
Seneca

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.

Top 4 airlines flying from San Francisco to Greenville

Discover the top 4 airlines that operate flights from San Francisco to Greenville. 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 May 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$305Average$566FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$313Average$434FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$424Average$576FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.