Find Deals on Flights from San Francisco to Ecuador

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

(Round-trip)
Depart: Sun Mar 26 2017 Return: Sat Apr 1 2017 Trip spans 7 days
Major Airline
Major Airline
SFO
UIO
28h 53m
1 stop
UIO
SFO
28h 30m
1 stop
Depart: Sun Apr 30 2017 Return: Sun May 14 2017 Trip spans 15 days
Aeromexico
Aeromexico
SFO
UIO
14h 19m
1 stop
UIO
SFO
29h 30m
1 stop
Depart: Tue Aug 29 2017 Return: Sat Sep 9 2017 Trip spans 12 days
Avianca
Avianca
SFO
GYE
43h 45m
2 stops
GYE
SFO
27h 03m
2 stops
Depart: Mon May 1 2017 Return: Thu May 11 2017 Trip spans 11 days
Aeromexico
Aeromexico
SFO
UIO
28h 49m
1 stop
UIO
SFO
29h 30m
1 stop
Depart: Mon Jul 31 2017 Return: Sat Aug 19 2017 Trip spans 20 days
Major Airline
Major Airline
SFO
UIO
14h 24m
1 stop
UIO
SFO
29h 30m
1 stop
Depart: Wed May 24 2017 Return: Mon Jun 5 2017 Trip spans 13 days
Aeromexico
Aeromexico
SFO
UIO
14h 24m
1 stop
UIO
SFO
29h 30m
1 stop
Depart: Fri Apr 7 2017 Return: Mon Apr 17 2017 Trip spans 11 days
Major Airline
Major Airline
SFO
UIO
14h 19m
1 stop
UIO
SFO
13h 28m
1 stop
Depart: Mon Jun 26 2017 Return: Tue Jul 11 2017 Trip spans 16 days
Aeromexico
Aeromexico
SFO
UIO
14h 19m
1 stop
UIO
SFO
16h 30m
1 stop
Depart: Tue Aug 1 2017 Return: Mon Aug 21 2017 Trip spans 21 days
Aeromexico
Aeromexico
SFO
UIO
14h 24m
1 stop
UIO
SFO
16h 30m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 10 2017 Trip spans 8 days
$1354
Select
American Airlines
American Airlines
SFO
SCY
23h 05m
3 stops
SCY
SFO
25h 29m
2 stops
Depart: Wed May 10 2017 Return: Thu May 18 2017 Trip spans 9 days
Major Airline
Major Airline
SFO
GYE
25h 05m
2 stops
GYE
SFO
28h 04m
2 stops
Depart: Thu Jun 1 2017 Return: Fri Jun 9 2017 Trip spans 9 days
Major Airline
Major Airline
SFO
GYE
19h 48m
2 stops
GYE
SFO
20h 55m
2 stops
Depart: Sun Apr 30 2017 Return: Thu May 4 2017 Trip spans 5 days
Avianca
Avianca
SFO
GYE
21h 20m
2 stops
GYE
SFO
21h 21m
2 stops
Depart: Sun Jul 2 2017 Return: Sun Jul 16 2017 Trip spans 15 days
Aeromexico
Aeromexico
SFO
UIO
14h 24m
1 stop
UIO
SFO
29h 30m
1 stop
Depart: Fri Apr 7 2017 Return: Sun Apr 16 2017 Trip spans 10 days
Major Airline
Major Airline
SFO
UIO
23h 09m
2 stops
UIO
SFO
21h 30m
2 stops
Depart: Sun May 21 2017 Return: Mon May 29 2017 Trip spans 9 days
Avianca
Avianca
SFO
GPS
33h 20m
3 stops
GPS
SFO
36h 30m
3 stops
Depart: Sat Apr 8 2017 Return: Sat Apr 15 2017 Trip spans 8 days
Aeromexico
Aeromexico
SFO
UIO
27h 58m
2 stops
UIO
SFO
16h 41m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 17 2017 Trip spans 15 days
Major Airline
Major Airline
SFO
GYE
28h 35m
2 stops
GYE
SFO
24h 20m
2 stops
Depart: Wed Jun 28 2017 Return: Fri Jul 7 2017 Trip spans 10 days
Aeromexico
Aeromexico
SFO
UIO
14h 19m
1 stop
UIO
SFO
16h 30m
1 stop
Depart: Sat Jul 8 2017 Return: Sun Jul 23 2017 Trip spans 16 days
Major Airline
Major Airline
SFO
GYE
19h 04m
2 stops
GYE
SFO
31h 48m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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,
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Airports
Origin

San Francisco
$449
Destination

Guayaquil
$577
San Cristobal
$1354
Quito
$449
Baltra
$892