£342 Cheap Flights to San Diego Intl.

Popular airlines to San Diego Intl. Airport (SAN)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 25% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Cheap round-trip flights to San Diego Intl.

Prices were available within the past 7 days and start at £342 for one-way flights and £445 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Lufthansa
Swiss International Air Lines
United
British Airways

Find the cheapest month to fly from Columbus (CMH) to San Diego (SAN)

January is typically the cheapest month to fly

From £94 - £345 per traveller.

The Annual Holiday Sale

Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save.

Book with confidence

Travel information

Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Hawaiian Airlines, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Return price
£71
Popular airline
Alaska Airlines

Trending flights to San Diego Intl.

Prices were available within the past 7 days and start at £342 for one-way flights and £445 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways

Explore a world of travel with Expedia

*Available to Expedia members.