$246+ Cheap flights from San Francisco (SFO) to Ecuador
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UIO
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Ecuador with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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Cheapest flights from San Francisco to EcuadorExplore the most affordable flight options available from San Francisco to Ecuador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from San Francisco to Ecuador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This Avianca deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:15 pm -
1 stop10h 45m
Wed 11/410:10 am -
2 stops14h 30m
Deal found 10/18![Avianca logo]()
$618
This Copa Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:36 pm -
1 stop13h 58m
Mon 12/143:08 pm -
1 stop29h 17m
Deal found 10/20![Copa Airlines logo]()
$634
This Avianca deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:15 pm -
1 stop10h 45m
Sat 12/126:55 pm -
2 stops20h 00m
Deal found 10/21![Avianca logo]()
$638
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:33 am -
1 stop10h 31m
Fri 11/66:45 am -
1 stop20h 27m
Deal found 10/20![American Airlines logo]()
$646
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:59 pm -
1 stop21h 37m
Tue 11/2412:55 am -
2 stops17h 15m
Deal found 10/18![American Airlines logo]()
$650
This Copa Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:36 pm -
1 stop13h 58m
Mon 12/76:32 pm -
1 stop25h 53m
Deal found 10/19![Copa Airlines logo]()
$654
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:33 am -
1 stop14h 00m
Sun 12/66:32 pm -
1 stop31h 45m
Deal found 10/19![Copa Airlines logo]()
$657
This Copa Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:12 am -
1 stop10h 55m
Tue 11/33:12 pm -
1 stop29h 13m
Deal found 10/18![Copa Airlines logo]()
$658
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:15 pm -
1 stop10h 45m
Mon 11/94:10 am -
1 stop10h 45m
Deal found 10/16![Avianca logo]()
$661
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:36 pm -
2 stops19h 28m
Mon 11/912:55 am -
2 stops15h 35m
Deal found 10/19![American Airlines logo]()
$662
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:15 pm -
1 stop10h 45m
Mon 11/96:55 pm -
2 stops20h 00m
Deal found 10/16![Avianca logo]()
$667
This BusinessClass deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:46 pm -
1 stop21h 18m
Wed 11/46:45 am -
1 stop15h 32m
Deal found 10/18![GOL logo]()
$668
Best flights from San Francisco to EcuadorDiscover carefully curated flight deals from San Francisco to Ecuador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from San Francisco to Ecuador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:36 pm -
1 stop13h 58m
Mon 12/76:32 pm -
1 stop25h 53m
Deal found 10/16![Copa Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/15:00 am -
1 stop16h 30m
Tue 3/21:35 am -
1 stop12h 07m
Deal found 10/19![United Airlines logo]()
$666
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:59 pm -
1 stop18h 26m
Mon 12/1412:55 am -
1 stop21h 06m
Deal found 10/16![Delta logo]()
$690
This Avianca deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:15 pm -
2 stops16h 45m
Fri 11/207:35 pm -
2 stops19h 20m
Deal found 10/17![Avianca logo]()
$779
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:23 pm -
2 stops20h 53m
Fri 11/203:35 pm -
1 stop22h 17m
Deal found 10/17![American Airlines logo]()
$835
This United deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:00 am -
2 stops36h 20m
Tue 11/109:05 pm -
2 stops25h 53m
Deal found 10/18![Multiple Airlines logo]()
$1,007
This Copa Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/67:36 pm -
1 stop22h 11m
Mon 2/156:31 pm -
1 stop25h 54m
Deal found 10/16![Copa Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/137:00 am -
1 stop14h 25m
Mon 4/1912:35 am -
1 stop18h 37m
Deal found 10/16![United Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1810:00 am -
2 stops29h 52m
Thu 3/118:55 am -
2 stops18h 20m
Deal found 10/17![Delta logo]()
$694
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/237:00 am -
1 stop14h 30m
Tue 3/91:35 am -
1 stop18h 43m
Deal found 10/17![United Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
1 stop12h 25m
Mon 12/78:55 am -
2 stops18h 04m
Deal found 10/16![Delta logo]()
$694
This Copa Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/107:36 pm -
1 stop25h 56m
Sun 2/282:24 pm -
1 stop11h 53m
Deal found 10/20![Copa Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:21 pm -
2 stops20h 31m
Fri 12/412:55 am -
1 stop12h 40m
Deal found 10/16![Delta logo]()
$694
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:59 pm -
1 stop21h 31m
Mon 11/231:35 am -
1 stop12h 11m
Deal found 10/17![United Airlines logo]()
$703
This Avianca deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/301:15 pm -
2 stops16h 45m
Tue 2/23:30 am -
2 stops21h 10m
Deal found 10/20![Avianca logo]()
$851
This Copa Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/86:55 pm -
1 stop12h 19m
Mon 3/152:56 pm -
1 stop29h 32m
Deal found 10/17![Copa Airlines logo]()
$779
This Avianca deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/122:15 pm -
2 stops14h 40m
Fri 4/238:30 pm -
2 stops18h 20m
Deal found 10/19![Avianca logo]()
$865
This Copa Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:36 pm -
1 stop15h 06m
Mon 11/912:25 pm -
1 stop13h 47m
Deal found 10/20![Copa Airlines logo]()
$779
This Copa Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:33 am -
1 stop20h 07m
Fri 11/202:47 pm -
1 stop11h 25m
Deal found 10/17![Copa Airlines logo]()
$779
This United deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:15 am -
3 stops28h 15m
Wed 2/1711:35 am -
3 stops38h 24m
Deal found 10/19![Multiple Airlines logo]()
$1,141
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2011:55 am -
1 stop17h 07m
Sat 3/274:00 pm -
1 stop22h 22m
Deal found 10/18![Delta logo]()
$867
This United deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:40 pm -
3 stops42h 50m
Thu 11/192:15 pm -
3 stops31h 43m
Deal found 10/17![Multiple Airlines logo]()
$1,161
This Copa Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:36 pm -
1 stop12h 46m
Sun 12/208:25 am -
1 stop17h 52m
Deal found 10/17![Copa Airlines logo]()
$807
This Expedia deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:15 pm -
3 stops22h 15m
Wed 12/911:35 am -
2 stops24h 29m
Deal found 10/20![Multiple Airlines logo]()
$1,230
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
2 stops28h 30m
Wed 11/259:05 pm -
2 stops28h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,232
This Avianca deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/11:15 pm -
3 stops22h 15m
Sun 2/1411:34 am -
3 stops26h 21m
Deal found 10/19![Avianca logo]()
$1,411
This United deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/314:30 pm -
2 stops35h 30m
Sat 1/99:20 pm -
2 stops30h 10m
Deal found 10/17![Multiple Airlines logo]()
$1,287
This Avianca deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/411:00 pm -
2 stops35h 10m
Sun 2/1411:34 am -
3 stops26h 21m
Deal found 10/19![Avianca logo]()
$1,428
This Avianca deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/211:00 pm -
2 stops33h 30m
Sun 2/141:25 pm -
3 stops24h 30m
Deal found 10/19![Avianca logo]()
$1,428
This Avianca deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/611:00 pm -
3 stops33h 55m
Sun 2/1411:34 am -
3 stops26h 21m
Deal found 10/19![Avianca logo]()
$1,428
Last-minute flights from San Francisco to EcuadorDiscover last-minute flight deals from San Francisco to Ecuador. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Ecuador. Data last updated October 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:36 pm -
2 stops19h 28m
Mon 11/912:55 am -
2 stops15h 35m
Deal found 10/19![American Airlines logo]()
$662
This Avianca deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:15 pm -
2 stops16h 45m
Wed 11/410:10 am -
2 stops14h 30m
Deal found 10/18![Avianca logo]()
$618
This Copa Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:36 pm -
1 stop15h 31m
Wed 10/285:48 am -
1 stop14h 37m
Deal found 10/21![Copa Airlines logo]()
$658
This BusinessClass deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:46 pm -
1 stop21h 18m
Wed 11/46:45 am -
1 stop15h 32m
Deal found 10/18![GOL logo]()
$668
This Copa Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:31 am -
1 stop14h 01m
Wed 11/112:47 pm -
1 stop29h 38m
Deal found 10/19![Copa Airlines logo]()
$779
This Avianca deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:15 pm -
1 stop10h 45m
Thu 10/294:10 am -
1 stop10h 45m
Deal found 10/18![Avianca logo]()
$638
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:15 pm -
1 stop10h 45m
Mon 11/94:10 am -
1 stop10h 45m
Deal found 10/16![Avianca logo]()
$661
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:33 am -
1 stop10h 31m
Fri 11/66:45 am -
1 stop20h 27m
Deal found 10/20![American Airlines logo]()
$646
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:59 pm -
1 stop21h 37m
Tue 11/2412:55 am -
2 stops17h 15m
Deal found 10/18![American Airlines logo]()
$650
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:33 am -
1 stop14h 00m
Sun 12/66:32 pm -
1 stop31h 45m
Deal found 10/19![Copa Airlines logo]()
$657
This Copa Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:36 pm -
1 stop13h 58m
Mon 12/143:08 pm -
1 stop29h 17m
Deal found 10/20![Copa Airlines logo]()
$634
This Copa Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:36 pm -
1 stop13h 58m
Mon 12/76:32 pm -
1 stop25h 53m
Deal found 10/19![Copa Airlines logo]()
$654
One-way flights from San Francisco to EcuadorSearch for one-way flight options from San Francisco to Ecuador. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from San Francisco to Ecuador. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:14 pm -
2 stops19h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:23 pm -
2 stops40h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:20 pm -
3 stops24h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$306
This Copa Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:36 pm -
1 stop15h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Copa Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:45 am -
1 stop20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:55 pm -
2 stops19h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:35 pm -
2 stops20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$323
This LATAM Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![LATAM Airlines logo]()
$337
This Copa Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2812:33 am -
1 stop17h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Copa Airlines logo]()
$338
This BusinessClass deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1011:45 pm -
2 stops21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![GOL logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:30 am -
2 stops28h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/129:44 am -
3 stops30h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$367
Find flight deals from San Francisco to Ecuador
Keep the following information in mind while searching for San Francisco to Ecuador flight deals. Data was last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $618 (Avianca) |
One-way from | $246 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $619 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Ecuador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from San Francisco to Ecuador that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Wed 11/11
7:36 pm-2:12 pm
1 stop15h 36m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$310
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Thu 11/12
12:33 am-5:33 pm
1 stop14h 00m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$310
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Fri 11/6
10:25 pm-9:25 pm
1 stop20h 00m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$313
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Thu 12/31
7:05 am-6:10 am
1 stop20h 05m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$323
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Mon 11/9
9:42 pm-9:25 pm
1 stop20h 43m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$323
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Tue 11/24
7:21 pm-6:52 pm
2 stops20h 31m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$323
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Wed 11/11
5:19 pm-6:52 pm
2 stops22h 33m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$323
Quickest round-trip
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Fri 11/13
6:00 am-9:25 pm
1 stop12h 25m
Quito Mariscal Sucr
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$323
San FranciscoGuayaquil
SFO San Francisco - GYE Guayaquil Jose Joaquin de Olmedo
SFOGYE
San Francisco
Mon 11/16
10:20 pm-11:18 am
3 stops57h 58m
Guayaquil Jose Joaquin de Olmedo
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$336
San FranciscoGuayaquil
SFO San Francisco - GYE Guayaquil Jose Joaquin de Olmedo
SFOGYE
San Francisco
Sat 11/14
12:45 am-11:40 pm
2 stops19h 55m
Guayaquil Jose Joaquin de Olmedo
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$404
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Ecuador
Have a flexible travel schedule? Discover the best time to fly to Ecuador from San Francisco with our price prediction graph.
SFO-UIO
SFO-GYE
SFO-GPS
SFO-CUE
SFO-SCY
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Ecuador
SFO-EC0
SFO-UIO
SFO-GYE
SFO-GPS
SFO-CUE
What is the cheapest month to book a flight from San Francisco to Ecuador?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Ecuador (average of $626). Flying from San Francisco to Ecuador in December is currently the most expensive (average of $987). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from San Francisco to Ecuador?
To ensure you get the cheapest price possible for a flight from San Francisco to Ecuador, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Ecuador
Get insights into the airlines that provide service to Ecuador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ecuador. Reviews last updated October 21, 2026.
See what other customers who have flown with Delta,Copa Airlines, andUnited Airlines from San Francisco to Ecuador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Ecuador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Ecuador
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ecuador by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Ecuador by cabin class
Find flights from San Francisco to Ecuador, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Ecuador flights
Browse other San Francisco and Ecuador flight options. Last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Ecuador flights
Consider these flights traveling from San Francisco to Ecuador.
Fly to Ecuador regions
Consider these flights traveling to Ecuador regions.
Top 8 airlines flying from San Francisco to Ecuador
Discover the top 8 airlines that operate flights from San Francisco to Ecuador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$577 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$232 | Average$569 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$635 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$733 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$739 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$402 | Average$679 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$589 | Average$912 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$645 | Average$1,267 | FlexibilityNo cancel fee | On-time74% |