Find Cheap 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: Mon Sep 4 2017 Return: Thu Sep 21 2017 Trip spans 18 days
Major Airline
Major Airline
SFO
UIO
12h 47m
1 stop
UIO
SFO
10h 55m
1 stop
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
American Airlines
American Airlines
SFO
UIO
28h 18m
2 stops
UIO
SFO
25h 20m
2 stops
Depart: Wed Nov 29 2017 Return: Sat Dec 9 2017 Trip spans 11 days
JetBlue
JetBlue
SFO
UIO
12h 54m
1 stop
UIO
SFO
14h 17m
1 stop
Depart: Mon Aug 14 2017 Return: Thu Aug 31 2017 Trip spans 18 days
United
United
SFO
UIO
13h 40m
1 stop
UIO
SFO
16h 36m
1 stop
Depart: Thu Aug 10 2017 Return: Sat Sep 2 2017 Trip spans 24 days
Copa Airlines
Copa Airlines
SFO
UIO
13h 50m
1 stop
UIO
SFO
10h 59m
1 stop
Depart: Fri Jul 7 2017 Return: Thu Jul 27 2017 Trip spans 21 days
Aeromexico
Aeromexico
SFO
UIO
16h 44m
1 stop
UIO
SFO
27h 15m
1 stop
Depart: Mon May 29 2017 Return: Thu Jun 1 2017 Trip spans 4 days
Avianca
Avianca
SFO
GYE
19h 48m
2 stops
GYE
SFO
31h 43m
2 stops
Depart: Sun Jun 11 2017 Return: Thu Jun 15 2017 Trip spans 5 days
United
United
SFO
UIO
26h 25m
1 stop
UIO
SFO
19h 27m
1 stop
Depart: Tue Aug 15 2017 Return: Wed Aug 30 2017 Trip spans 16 days
Major Airline
Major Airline
SFO
GYE
13h 55m
1 stop
GYE
SFO
11h 09m
1 stop
Depart: Thu Nov 16 2017 Return: Sun Nov 26 2017 Trip spans 11 days
Copa Airlines
Copa Airlines
SFO
UIO
32h 02m
1 stop
UIO
SFO
22h 35m
1 stop
Depart: Tue Jun 20 2017 Return: Sun Jun 25 2017 Trip spans 6 days
United
United
SFO
GYE
14h 58m
1 stop
GYE
SFO
22h 35m
1 stop
Depart: Fri Jul 7 2017 Return: Sat Aug 19 2017 Trip spans 44 days
Major Airline
Major Airline
SFO
UIO
16h 44m
1 stop
UIO
SFO
16h 30m
1 stop
Depart: Tue Jun 27 2017 Return: Mon Aug 14 2017 Trip spans 49 days
Copa Airlines
Copa Airlines
SFO
UIO
22h 06m
1 stop
UIO
SFO
11h 00m
1 stop
Depart: Mon Jun 19 2017 Return: Sun Jun 25 2017 Trip spans 7 days
United
United
SFO
GYE
31h 49m
1 stop
GYE
SFO
26h 03m
1 stop
Depart: Mon Sep 4 2017 Return: Wed Sep 13 2017 Trip spans 10 days
Major Airline
Major Airline
SFO
UIO
18h 45m
1 stop
UIO
SFO
22h 35m
1 stop
Depart: Mon Jul 3 2017 Return: Thu Jul 20 2017 Trip spans 18 days
Copa Airlines
Copa Airlines
SFO
UIO
13h 50m
1 stop
UIO
SFO
11h 00m
1 stop
Depart: Sun May 28 2017 Return: Tue Jun 6 2017 Trip spans 10 days
American Airlines
American Airlines
SFO
UIO
16h 38m
2 stops
UIO
SFO
17h 57m
2 stops
Depart: Tue Oct 31 2017 Return: Sat Nov 11 2017 Trip spans 12 days
United
United
SFO
GYE
21h 32m
2 stops
GYE
SFO
20h 43m
2 stops
Depart: Wed Aug 30 2017 Return: Tue Sep 12 2017 Trip spans 14 days
Copa Airlines
Copa Airlines
SFO
UIO
17h 21m
1 stop
UIO
SFO
22h 35m
1 stop
Depart: Tue May 30 2017 Return: Sat Jun 3 2017 Trip spans 5 days
American Airlines
American Airlines
SFO
UIO
19h 21m
2 stops
UIO
SFO
14h 32m
2 stops
* 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.

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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
$432
Destination

Guayaquil
$546
Quito
$432