Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from Rio de Janeiro to San Diego (RIO-SAN)
Prices were available within the past 7 days and start at S$688 for one-way flights and S$1,672 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Thu, 3 Jul - Thu, 17 Jul
GIG
Rio de Janeiro
SAN
San Diego
S$1,672 Return, found 1 day ago
S$1,672
Return
found 1 day ago
![Copa](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CM.gif)
Thu, 3 Jul - Thu, 17 Jul
GIG
Rio de Janeiro
SAN
San Diego
S$1,709 Return, found 1 day ago
S$1,709
Return
found 1 day ago
![Copa](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CM.gif)
Thu, 3 Jul - Thu, 17 Jul
GIG
Rio de Janeiro
SAN
San Diego
S$1,747 Return, found 1 day ago
S$1,747
Return
found 1 day ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Thu, 3 Jul - Thu, 17 Jul
GIG
Rio de Janeiro
SAN
San Diego
S$2,002 Return, found 1 day ago
S$2,002
Return
found 1 day ago
![American Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)
Thu, 3 Jul - Thu, 17 Jul
GIG
Rio de Janeiro
SAN
San Diego
S$2,272 Return, found 1 day ago
S$2,272
Return
found 1 day ago
![GOL Linhas Aereas S.A.](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/G3.gif)
Thu, 3 Jul - Thu, 17 Jul
GIG
Rio de Janeiro
SAN
San Diego
S$2,337 Return, found 1 day ago
S$2,337
Return
found 1 day ago
Expedia's Latest Trends
Flights
Flights from Tampa to Glenwood SpringsFlights from Springfield to Vero BeachFlights from Salisbury to Vero BeachFlights from Fort Lauderdale to Glenwood SpringsFlights from Salt Lake City to Glenwood SpringsFlights from Charleston to HarrisonburgFlights from San Jose to TemeculaFlights from Missoula to TaosFlights from Las Vegas to VictorvilleFlights from La Crosse to HoughtonFlights from Bismarck to WausauFlights from Sioux Falls to Coeur d'AleneFlights from Tulsa to St. AugustineFlights from Ottawa to Lake PlacidFlights from Taos to BozemanFlights from Scranton to BoulderFlights from Raleigh to HarrisonburgFlights from St. Louis to PontianakFlights from Edmonton International Airport to HoughtonFlights from St. Petersburg - Clearwater to ProvoFlights from Omaha to Glenwood SpringsFlights from Pensacola to TaosFlights from Detroit to TemeculaFlights from Syracuse to Gulf ShoresFlights from Fresno to FredericksburgFlights from Princeton to DubaiFlights from Indianapolis to StamfordFlights from Nanaimo to PrincetonFlights from Appleton to SedonaFlights from Houston to Anaheim
*Available to Expedia members.