$142+ Cheap flights from San Diego to Greenville (SAN - 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Diego 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.The best prices from San Diego to Greenville are usually found in January or August, booked 30 days in advance, depart on a Wednesday or Friday and return on a Friday
Cheap flight deals from San Diego to Greenville
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $351 (American Airlines) |
One-way from | $142 (Mytrip) |
Popular in | March |
Cheapest in | January |
Average price | $438 |
Find flight deals from San Diego to Greenville
Cheapest flights from San Diego to GreenvilleExplore the most affordable flight options available from San Diego to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from San Diego to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This American Airlines deal was found by Cheapflights users on 2/20. 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.
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 2/20. 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.
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 2/19. 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.
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Breeze Airways deal was found by Cheapflights users on 2/20. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from San Diego to Greenville within your budget
Customize your flight search to find flights from San Diego 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 February 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Thu 3/6
1:50 pm-11:41 pm
1 stop6h 51m
Greenville
Wed 3/12
6:00 am-10:27 am
1 stop7h 27m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Thu 3/20
6:15 am-8:28 pm
2 stops35h 13m
Greenville
Sun 3/23
10:11 pm-7:16 am
3 stops36h 05m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Tue 3/18
9:35 pm-10:50 am
1 stop10h 15m
Greenville
Sun 3/23
3:25 pm-11:25 pm
2 stops11h 00m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Thu 3/6
6:50 pm-9:51 am
2 stops12h 01m
Greenville
Wed 3/12
6:00 am-4:30 pm
2 stops13h 30m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Sun 3/16
9:50 pm-9:27 am
1 stop8h 37m
Greenville
Sun 3/23
5:47 am-2:36 pm
2 stops11h 49m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Wed 3/5
6:15 am-10:38 pm
2 stops13h 23m
Greenville
Mon 9/22
4:07 pm-8:52 am
2 stops19h 45m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Mon 6/23
12:43 pm-10:23 am
2 stops18h 40m
Greenville
Thu 6/26
10:33 am-11:58 am
3 stops28h 25m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Thu 5/1
8:14 am-8:57 pm
2 stops33h 43m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Sat 5/17
10:59 am-10:45 pm
1 stop8h 46m
San DiegoGreenville
SAN - GSP
SANGSP
San Diego
Sat 5/17
12:21 pm-3:51 pm
2 stops24h 30m
Compare providers for flights from San Diego 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 Diego to Greenville in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Greenville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-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 Diego-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 Diego to Greenville
Have a flexible travel schedule? Discover the best time to fly to Greenville from San Diego with our price prediction graph.
Travel insights for flights from San Diego to Greenville
Get recent, data-driven insights about flights from San Diego to Greenville including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Diego to Greenville?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Greenville. Price data was last updated on February 14, 2025.
The best time to book flights from San Diego to Greenville is 30 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 San Diego to Greenville?
Currently, January is the cheapest month in which you can book a flight from San Diego to Greenville (average of $329). Flying from San Diego to Greenville in March is currently the most expensive (average of $396). 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 SAN to GSP?
Find hourly flight availability from San Diego to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
It’s typically best to fly out from San Diego to Greenville in the morning. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.
Rainfall in Greenville by month
Plan your trip to Greenville by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.
Temperature in Greenville by month
Plan your trip to Greenville by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Greenville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
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 February 20, 2025.
To help decide which airline to fly from San Diego to Greenville, see what other customers have to say about Southwest, Breeze Airways and Alaska Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Arlene,May 2024
SAN - OAK
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Arlene,May 2024
SAN - OAK
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Arlene,May 2024
SAN - OAK
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Arlene,May 2024
SAN - OAK
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Arlene,May 2024
SAN - OAK
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Arlene,May 2024
SAN - OAK
Related info for your journey
Find useful and relevant information for your journey from San Diego to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsBrowse 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.
Alternative routes for San Diego to Greenville
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from San Diego to Greenville
Discover the top 3 airlines that operate flights from San Diego 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 February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$454 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$348 | Average$455 | FlexibilityNo cancel fee | On-time71% |