Find Deals on Flights from Ecuador to San Francisco

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ecuador to San Francisco

(Round-trip)
Depart: Thu Jan 19 2017 Return: Sat Jan 28 2017 Trip spans 10 days
Aeromexico
Aeromexico
UIO
SFO
29h 32m
1 stop
SFO
UIO
28h 53m
1 stop
Depart: Wed Feb 15 2017 Return: Wed Mar 1 2017 Trip spans 15 days
United
United
GYE
SFO
20h 13m
1 stop
SFO
GYE
21h 57m
2 stops
Depart: Fri Apr 7 2017 Return: Sat Apr 15 2017 Trip spans 9 days
LATAM Airlines
LATAM Airlines
UIO
SFO
21h 36m
2 stops
SFO
UIO
56h 35m
2 stops
Depart: Tue Apr 11 2017 Return: Thu Apr 20 2017 Trip spans 10 days
Avianca
Avianca
GYE
SFO
25h 38m
2 stops
SFO
GYE
22h 30m
2 stops
Depart: Fri Feb 3 2017 Return: Thu Feb 16 2017 Trip spans 14 days
Aeromexico
Aeromexico
UIO
SFO
14h 53m
1 stop
SFO
UIO
14h 19m
1 stop
Depart: Fri Dec 16 2016 Return: Thu Dec 29 2016 Trip spans 14 days
Aeromexico
Aeromexico
UIO
SFO
14h 53m
1 stop
SFO
UIO
14h 19m
1 stop
Depart: Sat Dec 17 2016 Return: Sun Jan 1 2017 Trip spans 16 days
Aeromexico
Aeromexico
UIO
SFO
14h 53m
1 stop
SFO
UIO
14h 19m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Guayaquil
$718
Quito
$499
Destination

San Francisco
$499