Are direct flights from Greenville to San Francisco always the best option?

Direct flights offer convenience and save time, but they are not always the most economical choice. Flights with one or more layovers can often be cheaper, though they will extend your travel duration. Your preference for cost versus convenience will guide your decision.

Can flexible travel dates help on Greenville to San Francisco flights?

Absolutely, being flexible with your travel dates can significantly impact flight prices. Mid-week travel or flying during off-peak seasons usually offers more affordable fares. Adjusting your departure or return by a day or two may lead to substantial savings.

What extra costs should I check before booking Greenville to San Francisco flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these fees upfront helps in calculating the total travel expense.

Flights From Greenville

To San Francisco

Cheap Flights from Greenville to San Francisco

Browse current best options from Greenville. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Greenville

RatePunk searches hundreds of travel sites at once for deals on flights to San Francisco

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Greenville to San Francisco

Explore current cheapest deals departing from Greenville to San Francisco

2026-10-03 – 2026-10-09
GSP - San Francisco
91% AI deal score
$408
$259
Round trip
2026-08-13 – 2026-08-19
GSP - San Francisco
79% AI deal score
$356
$310
Round trip
2026-08-24 – 2026-08-27
GSP - San Francisco
79% AI deal score
$364
$310
Round trip
2026-09-23 – 2026-09-28
GSP - San Francisco
80% AI deal score
$386
$310
Round trip
2026-09-05 – 2026-09-08
GSP - San Francisco
79% AI deal score
$381
$310
Round trip
2026-09-05 – 2026-09-06
GSP - San Francisco
79% AI deal score
$380
$310
Round trip
2026-08-13 – 2026-08-20
GSP - San Francisco
78% AI deal score
$355
$311
Round trip
2026-08-20 – 2026-08-24
GSP - San Francisco
79% AI deal score
$374
$311
Round trip
2026-09-23 – 2026-09-26
GSP - San Francisco
80% AI deal score
$387
$311
Round trip
2026-08-14 – 2026-08-26
GSP - San Francisco
70% AI deal score
$315
$332
Round trip

Greenville to San Francisco: Overview

Insights for flights from Greenville to San Francisco

Most itineraries for flights from Greenville to San Francisco connect at least once. Right now, fares for this route are typically $469–$952, with a median of $571. Current fares are above the typical level, and 0% of recent fares were classified as a good price. New deals appear almost daily for this route, so setting up a price alert can be beneficial.

When is the cheapest time to fly from Greenville to San Francisco? The data indicates that February is typically the most affordable month, with a median fare of $234. Following closely, December offers a median fare of $310, and January presents a median of $343. These months offer more budget-friendly options compared to the overall median.

A typical journey from Greenville to San Francisco takes approximately 17h 4m, including connections. Given that most itineraries involve at least one stopover, this duration reflects the time spent traveling with 2 typical connections. The total distance covered on this route is 3587 km, categorizing it as a medium-haul flight.

How much is a round trip from Greenville to San Francisco

Regular price: $349 - $582

Prices are currently below the regular range for flights from Greenville to San Francisco.

The regular price range for flights from Greenville to San Francisco is between $349 and $582. The current lowest deal is $259 with American Airlines for travel from Oct 3-Oct 6.

now $259

Low $349

High $582

The cheapest time to fly from Greenville to San Francisco

The cheapest month to fly from GSP to SFO is February, with a median price of $234. The most expensive month is July, with a median price of $873. Prices are generally lower from January to December.

February

Cheapest

Flights from $234

July

Most Expensive

Flights from $873

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Greenville to San Francisco

Allegiant Air

JetBlue Airways

United Airlines

Breeze Airways

Last-minute flights going from Greenville to San Francisco

Fri, Jul 31

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

United Airlines

$554

$987

One-way

Fri, Jul 31

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

United Airlines

$494

$1,062

One-way

Sat, Aug 1

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

American Airlines

$490

$955

One-way

Mon, Aug 3

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

Allegiant Air

$379

$385

One-way

Wed, Aug 5

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

American Airlines

$444

$584

One-way

Wed, Aug 5

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

United Airlines

$411

$585

One-way

Biggest price drops on these dates for flights from Greenville to San Francisco

3 nights

Oct 21 - Oct 24

$429 → $309

28%

5 nights

Oct 21 - Oct 26

$428 → $309

28%

4 nights

Oct 20 - Oct 24

$425 → $309

27%

5 nights

Oct 19 - Oct 24

$424 → $309

27%

Popular Airports to fly from Greenville to San Francisco

Greenville - San Francisco route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Greenville to San Francisco are above the typical level at $259.

📅 Best time to fly

February is historically cheapest at $234

Historically, February is the cheapest month to fly from Greenville to San Francisco at $234.

⏱️ Flight duration

Connecting flights average 17h 4m

Connecting flights from Greenville to San Francisco typically average 17h 4m.

✈️ Airlines & availability

Connecting flights are dominant

This route is dominated by connecting flights, with a median of 2 stopovers.

🏆 Airline highlight

American Airlines offers a recent deal

American Airlines recently offered a deal for $259 from Greenville to San Francisco.

🎯 Booking tip

Deals appear frequently on this route

Deals for flights from Greenville to San Francisco appear frequently.

Greenville main airports to depart from

Greenville–Spartanburg International (GSP)

Cheapest

Greenville–Spartanburg International is a good choice for flights from Greenville to San Francisco.

📍 ~18 km from Greenville (reachable by car)

💸 Flights from ~$300

San Francisco main airports to arrive at

San Francisco International (SFO)

Cheapest

San Francisco International Airport is a good choice for reaching San Francisco and the Bay Area.

📍 ~20 km from San Francisco (reachable by car, public transport)

💸 Flights from ~$300

Airports nearby San Francisco used as alternative

Oakland International (OAK)

Oakland International is a useful alternative arrival airport with direct BART public transit access to San Francisco.

📍 ~18 km from San Francisco (reachable by public transit)

💸 Flights from ~$443

Business & First Class Flight Deals to San Francisco

85% AI deal score

$1,617

$1,268

Save $349

Frequently Asked Questions About Flights to San Francisco

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes present lower fares than direct options.

Booking in advance often provides more options and potentially lower prices, especially for popular routes. However, last-minute deals can sometimes appear, though they are less predictable. Monitoring price trends can help you decide on an optimal booking time.

Yes, comparing nearby airports at both your origin and destination can sometimes reveal different flight options or prices. While it may add to your travel time, the potential savings could be significant. Always factor in the cost and convenience of ground transportation.

Related routes

More routes from Greenville

Flights from Greenville to Amritsar Flights from Greenville to Amsterdam Flights from Greenville to Athens Flights from Greenville to Bangkok Flights from Greenville to Barcelona Flights from Greenville to Beijing Flights from Greenville to Buenos Aires Flights from Greenville to Copenhagen Flights from Greenville to Tokyo Flights from Greenville to Venice Flights from Greenville to Washington, D.C.Flights from Greenville to Zürich

Flights to San Francisco from other cities

Flights from Hong Kong to San Francisco Flights from Honolulu to San Francisco Flights from Houston to San Francisco Flights from Huntsville to San Francisco Flights from Hyderabad to San Francisco Flights from Indianapolis to San Francisco Flights from Islamabad to San Francisco Flights from Istanbul to San Francisco Flights from Kathmandu to San Francisco Flights from Kuala Lumpur to San Francisco Flights from Las Vegas to San Francisco Flights from Los Angeles to San Francisco

Greenville to San Francisco: Overview

Insights for flights from Greenville to San Francisco

How much is a round trip from Greenville to San Francisco

Regular price: $349 - $582

Prices are currently below the regular range for flights from Greenville to San Francisco.

The regular price range for flights from Greenville to San Francisco is between $349 and $582. The current lowest deal is $259 with American Airlines for travel from Oct 3-Oct 6.

now $259

Low $349

High $582

The cheapest time to fly from Greenville to San Francisco

The cheapest month to fly from GSP to SFO is February, with a median price of $234. The most expensive month is July, with a median price of $873. Prices are generally lower from January to December.

February

Cheapest

Flights from $234

July

Most Expensive

Flights from $873

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Greenville to San Francisco

Allegiant Air

JetBlue Airways

United Airlines

Breeze Airways

Last-minute flights going from Greenville to San Francisco

Fri, Jul 31

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

United Airlines

$554

$987

One-way

Fri, Jul 31

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

United Airlines

$494

$1,062

One-way

Sat, Aug 1

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

American Airlines

$490

$955

One-way

Mon, Aug 3

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

Allegiant Air

$379

$385

One-way

Wed, Aug 5

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

American Airlines

$444

$584

One-way

Wed, Aug 5

⌛ Last-Minute

GSP - San Francisco

Greenville (GSP) - San Francisco (SFO)

United Airlines

$411

$585

One-way

Biggest price drops on these dates for flights from Greenville to San Francisco

3 nights

Oct 21 - Oct 24

$429 → $309

28%

5 nights

Oct 21 - Oct 26

$428 → $309

28%

4 nights

Oct 20 - Oct 24

$425 → $309

27%

5 nights

Oct 19 - Oct 24

$424 → $309

27%

Popular Airports to fly from Greenville to San Francisco