Cheap flights from Greenville, SC to San Diego, CA
Flights starting at £107. Choose between Allegiant Air, United Airlines, or Frontier Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to San Diego
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at San Diego International, or McClellan–Palomar. The most popular airlines for this route are Allegiant Air, United Airlines, Frontier Airlines, Spirit Airlines, and JetBlue Airways. Greenville and San Diego have 97 direct flights per week.
Check-in for a flight from Greenville to San Diego
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in San Diego
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 18°C | 10°C |
February | 17°C | 10°C |
March | 18°C | 11°C |
April | 19°C | 12°C |
May | 20°C | 14°C |
June | 22°C | 16°C |
July | 24°C | 18°C |
August | 25°C | 19°C |
September | 25°C | 19°C |
October | 23°C | 16°C |
November | 21°C | 13°C |
December | 17°C | 11°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Greenville
- Flights from Greenville to London
- Flights from Greenville to Washington, D.C.
- Flights from Greenville to Las Vegas
- Flights from Greenville to Manchester
- Flights from Greenville to Orlando
- Flights from Greenville to Reykjavik
- Flights from Greenville to Berlin
- Flights from Greenville to Naples
- Flights from Greenville to San Pedro Sula
- Flights from Greenville to Paris
- Flights from Greenville to Tallinn
- Flights from Greenville to Fort Lauderdale
- Flights from Greenville to San Juan
- Flights from Greenville to Nice
- Flights from Greenville to Oslo
- Flights from Greenville to Hurghada
- Flights from Greenville to Birmingham
- Flights from Greenville to Los Angeles
- Flights from Greenville to Seattle
- Flights from Greenville to Tampa
Flights to San Diego
- Flights from London to San Diego
- Flights from Edmonton to San Diego
- Flights from Manchester to San Diego
- Flights from Las Vegas to San Diego
- Flights from Dublin to San Diego
- Flights from Reykjavik to San Diego
- Flights from Bellingham to San Diego
- Flights from New York to San Diego
- Flights from San Jose to San Diego
- Flights from Paris to San Diego
- Flights from San Francisco to San Diego
- Flights from Calgary to San Diego
- Flights from Raleigh to San Diego
- Flights from Tampa to San Diego
- Flights from Austin to San Diego
- Flights from Naples to San Diego
- Flights from Glasgow to San Diego
- Flights from Denver to San Diego
- Flights from Frankfurt to San Diego
- Flights from Taipei to San Diego
Popular routes
- Flights from Singapore to Jakarta
- Flights from Port-au-Prince to Doha
- Flights from Piura to Muscat
- Flights from Perth to Tirana
- Flights from Cap-Haïtien to Chicago
- Flights from Okinawa Island to Tampa
- Flights from Islamabad to Goiânia
- Flights from Singapore to Algiers
- Flights from Dortmund to Fort Myers
- Flights from Pasto to Madrid
- Flights from London to Athens
- Flights from Cape Town to Montería