Popular airlines from Quito to San Diego
American AirlinesAmerican Airlines
LATAM Airlines GroupLATAM Airlines Group
UnitedUnited
DeltaDelta
CopaCopa
AviancaAvianca
Air CanadaAir Canada
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Find the cheapest month to fly from Quito (UIO) to San Diego (SAN)
September is typically the cheapest month to fly
From €456 - €852 per traveller.
Graph displaying average flight prices per month
Nearby Cities
*Available to Expedia members.