$167+ Cheap flights from Greenville to San Diego (GSP - SAN)
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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SAN
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to San Diego 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 Greenville to San Diego
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Best
Last-minute
One-way
Cheapest flights from Greenville to San DiegoExplore the most affordable flight options available from Greenville to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Greenville to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/246:19 pm -
1 stop20h 20m
Thu 8/2712:24 pm -
1 stop20h 02m
Deal found 8/1![Breeze Airways logo]()
$325
This Delta deal was found by Cheapflights users on 8/3. 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.
Sat 9/55:20 pm -
1 stop8h 40m
Sun 9/610:25 pm -
1 stop8h 37m
Deal found 8/3![Delta logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/248:45 pm -
2 stops21h 56m
Thu 8/2712:24 pm -
1 stop20h 02m
Deal found 8/1![Multiple Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Wed 10/286:30 am -
1 stop7h 57m
Fri 10/3010:30 pm -
1 stop8h 21m
Deal found 8/6![United Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/316:19 pm -
1 stop20h 20m
Wed 9/95:54 pm -
2 stops22h 55m
Deal found 8/3![Multiple Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/3. 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.
Tue 9/16:00 am -
1 stop6h 26m
Sun 9/610:25 pm -
1 stop8h 37m
Deal found 8/3![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 8/3. 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.
Sat 9/57:15 am -
1 stop9h 55m
Tue 9/810:30 pm -
1 stop7h 55m
Deal found 8/3![Delta logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 8/3010:35 am -
1 stop28h 13m
Wed 9/95:54 pm -
2 stops22h 55m
Deal found 8/3![Multiple Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/115:31 pm -
1 stop6h 53m
Mon 9/147:41 pm -
2 stops10h 54m
Deal found 8/6![United Airlines logo]()
$356
Best flights from Greenville to San DiegoDiscover carefully curated flight deals from Greenville to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Greenville to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Delta deal was found by Cheapflights users on 8/6. 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.
Fri 9/115:45 am -
1 stop8h 40m
Mon 9/1410:20 pm -
1 stop9h 04m
Deal found 8/6![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/27:00 am -
1 stop9h 17m
Wed 9/910:30 pm -
1 stop8h 05m
Deal found 8/3![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 8/3. 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.
Mon 8/248:40 am -
1 stop10h 35m
Wed 8/268:35 am -
2 stops9h 20m
Deal found 8/3![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 8/6. 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.
Wed 11/46:00 am -
1 stop8h 13m
Mon 11/96:15 am -
1 stop8h 56m
Deal found 8/6![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/1. 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 8/197:00 am -
2 stops9h 00m
Mon 8/2410:40 pm -
1 stop8h 35m
Deal found 8/1![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 8/4. 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.
Mon 10/55:45 am -
1 stop7h 00m
Fri 10/910:30 pm -
1 stop8h 41m
Deal found 8/4![Delta logo]()
$396
This Southwest deal was found by Cheapflights users on 8/1. 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.
Fri 10/166:25 am -
2 stops9h 15m
Mon 10/199:50 pm -
1 stop9h 15m
Deal found 8/1![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 8/2. 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.
Fri 9/256:25 pm -
1 stop7h 29m
Sun 9/279:45 pm -
1 stop8h 40m
Deal found 8/2![Delta logo]()
$450
This Southwest deal was found by Cheapflights users on 8/1. 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 11/2510:40 am -
1 stop6h 15m
Mon 11/309:55 pm -
1 stop9h 50m
Deal found 8/1![Southwest logo]()
$464
Last-minute flights from Greenville to San DiegoDiscover last-minute flight deals from Greenville to San Diego. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to San Diego. Data last updated August 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/246:19 pm -
1 stop20h 20m
Thu 8/2712:24 pm -
1 stop20h 02m
Deal found 8/1![Breeze Airways logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/248:45 pm -
2 stops21h 56m
Thu 8/2712:24 pm -
1 stop20h 02m
Deal found 8/1![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 8/3010:35 am -
1 stop28h 13m
Wed 9/95:54 pm -
2 stops22h 55m
Deal found 8/3![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/316:19 pm -
1 stop20h 20m
Wed 9/95:54 pm -
2 stops22h 55m
Deal found 8/3![Multiple Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/3. 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.
Tue 9/16:00 am -
1 stop6h 26m
Sun 9/610:25 pm -
1 stop8h 37m
Deal found 8/3![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 8/3. 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.
Sat 9/55:20 pm -
1 stop8h 40m
Sun 9/610:25 pm -
1 stop8h 37m
Deal found 8/3![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 8/3. 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.
Sat 9/57:15 am -
1 stop9h 55m
Tue 9/810:30 pm -
1 stop7h 55m
Deal found 8/3![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/115:31 pm -
1 stop6h 53m
Mon 9/147:41 pm -
2 stops10h 54m
Deal found 8/6![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 8/4. 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.
Fri 9/111:05 pm -
2 stops11h 55m
Mon 9/1410:40 pm -
1 stop8h 35m
Deal found 8/4![Southwest logo]()
$362
One-way flights from Greenville to San DiegoSearch for one-way flight options from Greenville to San Diego. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Greenville to San Diego. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/2. 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.
Fri 12/257:05 am -
1 stop6h 30m
Deal found 8/2![Southwest logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/316:19 pm -
1 stop20h 20m
Deal found 8/2![Breeze Airways logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/318:45 pm -
3 stops45h 56m
Deal found 8/2![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sun 8/3010:35 am -
1 stop28h 13m
Deal found 8/2![Breeze Airways logo]()
$179
This Delta deal was found by Cheapflights users on 8/5. 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.
Tue 8/2511:10 am -
1 stop10h 04m
Deal found 8/5![Delta logo]()
$184
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 12/167:00 am -
1 stop10h 29m
Deal found 8/4![Delta logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/111:07 am -
3 stops31h 34m
Deal found 8/1![Multiple Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 8/5. 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 8/2511:00 am -
2 stops8h 55m
Deal found 8/5![Southwest logo]()
$189
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 10/62:16 pm -
2 stops9h 23m
Deal found 8/4![United Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Tue 10/611:28 am -
3 stops39h 23m
Deal found 8/4![Multiple Airlines logo]()
$198
Find flight deals from Greenville to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to San Diego (SAN). 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 August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Kiwi.com) |
One-way from | $167 (Southwest) |
Popular in | June |
Cheapest in | August |
Average price | $362 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to San Diego 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 August 6, 2026.
Use the filters below to find and compare flights from Greenville to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Fri 9/11
5:45 am-11:25 am
1 stop8h 40m
San Diego
Mon 9/14
10:20 pm-10:24 am
1 stop9h 04m
$351
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Wed 9/2
7:00 am-1:17 pm
1 stop9h 17m
San Diego
Wed 9/9
10:30 pm-9:35 am
1 stop8h 05m
$368
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Wed 11/4
6:00 am-11:13 am
1 stop8h 13m
San Diego
Mon 11/9
6:15 am-6:11 pm
1 stop8h 56m
$369
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Mon 8/24
8:40 am-4:15 pm
1 stop10h 35m
San Diego
Wed 8/26
8:35 am-8:55 pm
2 stops9h 20m
$373
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Wed 8/19
7:00 am-1:00 pm
2 stops9h 00m
San Diego
Mon 8/24
10:40 pm-10:15 am
1 stop8h 35m
$373
Quickest round-trip
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Mon 10/5
5:45 am-9:45 am
1 stop7h 00m
San Diego
Fri 10/9
10:30 pm-10:11 am
1 stop8h 41m
$396
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Fri 10/16
6:25 am-12:40 pm
2 stops9h 15m
San Diego
Mon 10/19
9:50 pm-10:05 am
1 stop9h 15m
$401
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Fri 9/25
6:25 pm-10:54 pm
1 stop7h 29m
San Diego
Sun 9/27
9:45 pm-9:25 am
1 stop8h 40m
$450
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Wed 11/25
10:40 am-1:55 pm
1 stop6h 15m
San Diego
Mon 11/30
9:55 pm-10:45 am
1 stop9h 50m
$464
Cheapest one-way
Quickest one-way
GreenvilleSan Diego
GSP Greenville - SAN San Diego
GSPSAN
Greenville
Tue 9/1
10:33 am-3:02 pm
1 stop7h 29m
$184
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Greenville to San Diego
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 Greenville to San Diego in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-San Diego 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 Greenville-San Diego 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 Greenville to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Greenville with our price prediction graph.
GSP-SAN
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 Greenville to San Diego
How far ahead should I book a flight from Greenville to San Diego?
The price you pay for your flight from Greenville to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Greenville to San Diego?
Currently, August is the cheapest month in which you can book a flight from Greenville to San Diego (average of $362). Flying from Greenville to San Diego in June is currently the most expensive (average of $586). 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 Greenville to San Diego?
Airfare is below average for this route at the moment.
Greenville to San Diego flights typically cost between $342 and $453 in August.The cheapest round-trip price found within the last 5 days was $325 on Breeze Airways (Aug 24-Aug 27).
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated August 6, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Greenville to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Greenville to San Diego. 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 locationsEl Cajon
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove
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Greenville and San Diego flights
Browse other Greenville and San Diego flight options. Last updated on August 6, 2026.
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Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Top 4 airlines flying from Greenville to San Diego
Discover the top 4 airlines that operate flights from Greenville to San Diego. 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$478 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$305 | Average$512 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$312 | Average$466 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$312 | Average$476 | FlexibilityNo cancel fee | On-time71% |