Cheap flights from Quito to San Diego

View AU$529 flight on Fri, 24 Oct. 2025Opens in a new window

Popular airlines from Quito to San Diego

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Cheap Flights from Quito (UIO) to San Diego (SAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 15 Sep. - Tue, 30 Sep.
UIO
Quito
SAN
San Diego
AU$982 Return, found 2 days ago
AU$982
Return
found 2 days ago
Select Delta flight, departing Mon, 15 Sep. from Quito to San Diego, returning Tue, 30 Sep., priced at AU$982 found 2 days ago
Delta
Mon, 15 Sep. - Tue, 30 Sep.
UIO
Quito
SAN
San Diego
AU$983 Return, found 2 days ago
AU$983
Return
found 2 days ago
Select Delta flight, departing Mon, 15 Sep. from Quito to San Diego, returning Tue, 30 Sep., priced at AU$983 found 2 days ago
United
Mon, 15 Sep. - Tue, 30 Sep.
UIO
Quito
SAN
San Diego
AU$1,152 Return, found 2 days ago
AU$1,152
Return
found 2 days ago
Select United flight, departing Mon, 15 Sep. from Quito to San Diego, returning Tue, 30 Sep., priced at AU$1,152 found 2 days ago
American Airlines
Mon, 15 Sep. - Tue, 30 Sep.
UIO
Quito
SAN
San Diego
AU$1,188 Return, found 2 days ago
AU$1,188
Return
found 2 days ago
Select American Airlines flight, departing Mon, 15 Sep. from Quito to San Diego, returning Tue, 30 Sep., priced at AU$1,188 found 2 days ago
Copa
Mon, 15 Sep. - Tue, 30 Sep.
UIO
Quito
SAN
San Diego
AU$1,190 Return, found 2 days ago
AU$1,190
Return
found 2 days ago
Select Copa flight, departing Mon, 15 Sep. from Quito to San Diego, returning Tue, 30 Sep., priced at AU$1,190 found 2 days ago
LATAM Airlines Group
Mon, 15 Sep. - Tue, 30 Sep.
UIO
Quito
SAN
San Diego
AU$1,478 Return, found 2 days ago
AU$1,478
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, 15 Sep. from Quito to San Diego, returning Tue, 30 Sep., priced at AU$1,478 found 2 days ago

Find the cheapest month to fly from Quito (UIO) to San Diego (SAN)

September is typically the cheapest month to fly

From AU$808 - AU$1,511 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.