Cheap flights from Greenville to San Antonio (GSP - SAT)

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The best prices from Greenville to San Antonio are usually found in August or June, booked 37 days in advance, depart on a Sunday or Thursday and return on a Wednesday

How to find the cheapest flight from
Greenville (GSP) to San Antonio (SAT)

All the information you need to plan the best GSP to SAT flight in 2021: compare Greenville to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
GSP - SAT
Price
$226 - $374

Popular in

March

High demand for flights, 21% potential price rise

Cheapest in

August

Best time to find cheap flights, 24% potential price drop

Round-trip from

$226

From Greenville to San Antonio

One-way from

$119

One-way flight from Greenville to San Antonio

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Greenville to San Antonio?

Users have found that flying from Greenville to San Antonio on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Greenville to San Antonio?

To save on the cost of your flight from Greenville to San Antonio, book at least 24 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $119 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $155.

What is the cheapest month to fly from Greenville to San Antonio?

Our data shows that June tends to be the cheapest month to fly to San Antonio from Greenville. Users have commonly found prices around $134 for the month, but tickets can be as low as $70. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Greenville to San Antonio (GSP - SAT)?

A simple way to save on the total cost of your ticket is to fly from Greenville to San Antonio in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.

Cheap flights from Greenville to San Antonio in May, June 2021

The best prices found for GSP to SAT flights for May, June
21 May - 26 May
$272pp
GSP
Greenville
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GSP
Greenville
21 May - 26 May
$277pp
GSP
Greenville
American Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GSP
Greenville
19 May - 24 May
$279pp
GSP
Greenville
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GSP
Greenville

Greenville to San Antonio 2021 flight deals

Cheap flights to San Antonio from Greenville found for this year
15 Oct - 19 Oct
$265pp
GSP
Greenville
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GSP
Greenville
21 May - 26 May
$272pp
GSP
Greenville
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GSP
Greenville
21 May - 26 May
$277pp
GSP
Greenville
American Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GSP
Greenville

Last minute flights from Greenville to San Antonio

Late deals on round-trip flights to San Antonio from Greenville, departing today and this week
12 May - 19 May
$344pp
GSP
Greenville
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GSP
Greenville
12 May - 19 May
$348pp
GSP
Greenville
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
   
2 STOPS
GSP
Greenville
13 May - 18 May
$356pp
GSP
Greenville
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GSP
Greenville

One-way flights to San Antonio from Greenville

The cheapest one-way flights from Greenville to San Antonio
10:28 am - 3:17 pm
Delta
1 Stop
5h 49m
GSP - SAT
Delta
$119
Delta
2:00 am - 8:44 pm
American Airlines
3 Stops
19h 44m
GSP - SAT
American Airlines
1:02 pm - 6:37 am
Multiple Airlines
3 Stops
42h 35m
GSP - SAT
Multiple Airlines
$503
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Greenville</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Greenville to San Antonio

Are flight prices decreasing from Greenville to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Greenville and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Greenville to San Antonio to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Greenville to San Antonio include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Greenville to San Antonio have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Greenville to San Antonio for under $300 on Cheapflights?

Yes, there are multiple flights from Greenville to San Antonio for under $300. The cheapest flight booked recently is on Multiple Airlines for just $265, but on average you can expect to pay $301.

Are there nonstop flights from Greenville to San Antonio for under $300 on Cheapflights?

There are no nonstop flights from Greenville to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Greenville to San Antonio for under $400?

There are currently 14+ open flights from Greenville to San Antonio within the next 7 days for less than $400.

How popular is this flight route?

Flights from Greenville to San Antonio have been viewed 68 times in the past calendar month.

Does it rain more in Greenville or San Antonio?

Greenville will have the same amount of rainfall in 1 compared to San Antonio over the next 14 days.

Is Greenville weather warmer or cooler than San Antonio?

Expect the weather to be around 97 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Antonio is generally hotter than in Greenville.

How long is the flight from Greenville to San Antonio?

Delta, American Airlines, and United Airlines can get you from Greenville to San Antonio in just under 4h 16m. Your travel time can differ by up to 1h 11m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Our cheapest airline available from Greenville to San Antonio is American Airlines. Our recent data shows that you can find tickets from as low as $272 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $301 and $334 round-trip. American Airlines is 8% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Delta. According to our data, you can fly for as low as $119. Users have also found prices from $144 and $146 on Delta and American Airlines, respectively.

Alternative routes for Greenville to San Antonio

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

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Greenville to San Antonio.

Airports servicing Greenville

Airports servicing San Antonio

Top 3 airlines flying from Greenville to San Antonio

The chart below displays the airlines Cheapflights users traveling from Greenville to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$124 $324 No cancel fee 69%
American Airlines
$138 $325 No cancel fee 71%
Delta
$134 $327 No cancel fee N/A
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