Cheap flights from Dayton, OH to San Diego, CA
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
Most popular airline | Allegiant Air |
---|
Sorry, we couldn't find any results
Sorry, we couldn't find any results
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. Dayton and San Diego have 120 direct flights per week.
Check-in for a flight from Dayton 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 Dayton
- Flights from Dayton to Tampa
- Flights from Dayton to Orlando
- Flights from Dayton to San José
- Flights from Dayton to Portland
- Flights from Dayton to Aguadilla
- Flights from Dayton to Punta Gorda
- Flights from Dayton to London
- Flights from Dayton to Dammam
- Flights from Dayton to Dallas
- Flights from Dayton to Guwahati
- Flights from Dayton to Oakland
- Flights from Dayton to Oslo
- Flights from Dayton to Venice
- Flights from Dayton to Guayaquil
- Flights from Dayton to New Delhi
- Flights from Dayton to New York
- Flights from Dayton to Las Vegas
- Flights from Dayton to Denver
- Flights from Dayton to Chicago
- Flights from Dayton to Miami
Flights to San Diego
- Flights from Denver to San Diego
- Flights from Las Vegas to San Diego
- Flights from Austin to San Diego
- Flights from Cincinnati to San Diego
- Flights from Philadelphia to San Diego
- Flights from New York to San Diego
- Flights from Phoenix to San Diego
- Flights from Charlotte to San Diego
- Flights from Washington, D.C. to San Diego
- Flights from Atlanta to San Diego
- Flights from Raleigh to San Diego
- Flights from Chicago to San Diego
- Flights from Orlando to San Diego
- Flights from San Antonio to San Diego
- Flights from Detroit to San Diego
- Flights from Dallas to San Diego
- Flights from St. Louis to San Diego
- Flights from Cleveland to San Diego
- Flights from Salt Lake City to San Diego
- Flights from Minneapolis to San Diego
Popular routes
- Flights from London to New York
- Flights from New York to Tel Aviv
- Flights from Little Rock to Vijayawada
- Flights from Kansas City to Lower Prince's Quarter
- Flights from Omaha to Manaus
- Flights from Hoʻolehua to Oakland
- Flights from St. Louis to Tallahassee
- Flights from San Diego to Dayton
- Flights from Kauai to Key West
- Flights from Flint to Hurghada
- Flights from McAllen to La Paz
- Flights from Los Angeles to Las Vegas
- Flights from Columbia to Seattle