$262+ Cheap flights from San Francisco (SFO) to Quito (UIO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UIO
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Quito 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
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Cheapest flights from San Francisco to QuitoExplore the most affordable flight options available from San Francisco to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from San Francisco to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This Copa Airlines deal was found by Cheapflights users on 7/20. 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.
Sun 9/68:21 pm
SFO
- UIO
1 stop25h 10m
Copa Airlines
Mon 9/2112:25 pm
UIO
- SFO
1 stop13h 15m
Copa Airlines
Deal found 7/20![Copa Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:45 am
SFO
- UIO
1 stop20h 40m
United Airlines
Fri 8/287:00 am
UIO
- SFO
1 stop19h 27m
United Airlines
Deal found 7/20![United Airlines logo]()
$589
This LATAM Airlines deal was found by Cheapflights users on 7/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:00 pm
SFO
- UIO
1 stop18h 59m
LATAM Airlines
Thu 9/249:00 am
UIO
- SFO
2 stops16h 57m
LATAM Airlines
Deal found 7/18![LATAM Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Tue 11/39:50 pm
SFO
- UIO
2 stops21h 25m
American Airlines
Thu 11/1212:55 am
UIO
- SFO
1 stop12h 58m
American Airlines
Deal found 7/19![American Airlines logo]()
$594
This Copa Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 9/141:12 am
SFO
- UIO
1 stop21h 20m
Copa Airlines
Wed 9/233:07 am
UIO
- SFO
1 stop22h 33m
Copa Airlines
Deal found 7/21![Copa Airlines logo]()
$596
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:20 pm
SFO
- UIO
1 stop10h 30m
Avianca
Sat 12/54:00 am
UIO
- SFO
1 stop11h 00m
Avianca
Deal found 7/19![Avianca logo]()
$598
This Copa Airlines deal was found by Cheapflights users on 7/22. 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 9/238:21 pm
SFO
- UIO
1 stop14h 09m
Copa Airlines
Sun 10/112:31 pm
UIO
- SFO
1 stop11h 09m
Copa Airlines
Deal found 7/22![Copa Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 7/18. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:45 am
SFO
- UIO
1 stop26h 15m
United Airlines
Fri 8/2812:35 am
UIO
- SFO
1 stop13h 39m
United Airlines
Deal found 7/18![United Airlines logo]()
$601
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:20 pm
SFO
- UIO
1 stop10h 30m
Avianca
Thu 11/124:00 am
UIO
- SFO
1 stop11h 00m
Avianca
Deal found 7/20![Avianca logo]()
$606
This Trip.com deal was found by Cheapflights users on 7/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:21 pm
SFO
- UIO
1 stop13h 05m
Multiple Airlines
Mon 9/216:50 pm
UIO
- SFO
2 stops20h 00m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 12/294:15 pm
SFO
- UIO
2 stops23h 27m
Delta
Sat 1/168:45 am
UIO
- SFO
2 stops19h 28m
Delta
Deal found 7/18![Delta logo]()
$612
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:59 pm
SFO
- UIO
1 stop21h 31m
United Airlines
Mon 11/301:35 am
UIO
- SFO
1 stop32h 45m
United Airlines
Deal found 7/20![United Airlines logo]()
$613
Best flights from San Francisco to QuitoDiscover carefully curated flight deals from San Francisco to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from San Francisco to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Copa Airlines deal was found by Cheapflights users on 7/19. 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 9/68:21 pm
SFO
- UIO
1 stop25h 10m
Copa Airlines
Mon 9/2112:25 pm
UIO
- SFO
1 stop13h 15m
Copa Airlines
Deal found 7/19![Copa Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:45 am
SFO
- UIO
1 stop20h 40m
United Airlines
Fri 8/287:00 am
UIO
- SFO
1 stop19h 27m
United Airlines
Deal found 7/20![United Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 7/22. 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 11/109:30 pm
SFO
- UIO
2 stops18h 12m
Delta
Tue 11/178:45 am
UIO
- SFO
2 stops18h 30m
Delta
Deal found 7/22![Delta logo]()
$594
This Avianca deal was found by Cheapflights users on 7/20. 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.
Sun 9/611:55 pm
SFO
- UIO
2 stops15h 45m
Avianca
Mon 9/216:50 pm
UIO
- SFO
2 stops20h 00m
Avianca
Deal found 7/20![Avianca logo]()
$632
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 9/2112:45 am
SFO
- UIO
1 stop20h 40m
United Airlines
Thu 9/2412:35 am
UIO
- SFO
1 stop19h 54m
United Airlines
Deal found 7/21![United Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 7/22. 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 11/245:59 pm
SFO
- UIO
2 stops21h 43m
Delta
Sat 12/58:45 am
UIO
- SFO
2 stops17h 06m
Delta
Deal found 7/22![Delta logo]()
$594
This Copa Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 9/238:21 pm
SFO
- UIO
1 stop15h 46m
Copa Airlines
Sun 10/118:23 am
UIO
- SFO
1 stop11h 47m
Copa Airlines
Deal found 7/19![Copa Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 7/22. 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 10/1912:45 am
SFO
- UIO
1 stop20h 40m
United Airlines
Fri 10/2312:35 am
UIO
- SFO
1 stop19h 54m
United Airlines
Deal found 7/22![United Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 7/21. 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 11/135:59 pm
SFO
- UIO
2 stops21h 43m
Delta
Mon 11/238:45 am
UIO
- SFO
2 stops18h 30m
Delta
Deal found 7/21![Delta logo]()
$594
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/512:45 am
SFO
- UIO
1 stop20h 40m
United Airlines
Sun 9/137:00 am
UIO
- SFO
1 stop19h 27m
United Airlines
Deal found 7/23![United Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 12/291:00 pm
SFO
- UIO
2 stops26h 42m
Delta
Wed 1/138:45 am
UIO
- SFO
2 stops18h 30m
Delta
Deal found 7/18![Delta logo]()
$612
Last-minute flights from San Francisco to QuitoDiscover last-minute flight deals from San Francisco to Quito. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Quito. Data last updated July 23, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 7/22. 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 8/112:15 pm
SFO
- UIO
1 stop10h 40m
Avianca
Wed 8/264:45 am
UIO
- SFO
2 stops19h 50m
Avianca
Deal found 7/22![Avianca logo]()
$632
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:45 am
SFO
- UIO
1 stop20h 40m
United Airlines
Fri 8/287:00 am
UIO
- SFO
1 stop19h 27m
United Airlines
Deal found 7/20![United Airlines logo]()
$589
This BusinessClass deal was found by Cheapflights users on 7/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:30 pm
SFO
- UIO
2 stops22h 27m
GOL
Thu 8/2711:56 pm
UIO
- SFO
2 stops15h 54m
GOL
Deal found 7/20![GOL logo]()
$635
This Trip.com deal was found by Cheapflights users on 7/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:15 pm
SFO
- UIO
1 stop10h 40m
Avianca
Tue 8/254:45 am
UIO
- SFO
2 stops19h 50m
Avianca
Deal found 7/19![Avianca logo]()
$644
This Expedia deal was found by Cheapflights users on 7/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:18 am
SFO
- UIO
2 stops40h 24m
Multiple Airlines
Mon 8/244:45 am
UIO
- SFO
3 stops27h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$646
This Gotogate deal was found by Cheapflights users on 7/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:15 pm
SFO
- UIO
1 stop10h 40m
Avianca
Thu 8/276:50 pm
UIO
- SFO
2 stops29h 45m
Avianca
Deal found 7/20![Avianca logo]()
$650
This Travelocity deal was found by Cheapflights users on 7/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:15 pm
SFO
- UIO
1 stop10h 40m
Multiple Airlines
Thu 8/2712:59 am
UIO
- SFO
1 stop20h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Wed 8/198:21 pm
SFO
- UIO
1 stop14h 10m
Copa Airlines
Thu 8/272:29 pm
UIO
- SFO
1 stop11h 11m
Copa Airlines
Deal found 7/18![Copa Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 7/18. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:45 am
SFO
- UIO
1 stop26h 15m
United Airlines
Thu 8/2712:35 am
UIO
- SFO
1 stop19h 54m
United Airlines
Deal found 7/18![United Airlines logo]()
$601
This LATAM Airlines deal was found by Cheapflights users on 7/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:55 pm
SFO
- UIO
2 stops24h 04m
LATAM Airlines
Fri 8/287:10 am
UIO
- SFO
2 stops29h 07m
LATAM Airlines
Deal found 7/18![LATAM Airlines logo]()
$634
This LATAM Airlines deal was found by Cheapflights users on 7/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:15 pm
SFO
- UIO
1 stop17h 44m
LATAM Airlines
Wed 8/266:53 pm
UIO
- SFO
2 stops29h 07m
LATAM Airlines
Deal found 7/18![LATAM Airlines logo]()
$612
One-way flights from San Francisco to QuitoSearch for one-way flight options from San Francisco to Quito. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from San Francisco to Quito. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/312:45 am
SFO
- UIO
1 stop20h 40m
United Airlines
Deal found 7/23![United Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 7/22. 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.
Wed 9/307:19 pm
SFO
- UIO
2 stops21h 46m
Delta
Deal found 7/22![Delta logo]()
$266
This Copa Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 9/168:21 pm
SFO
- UIO
1 stop25h 10m
Copa Airlines
Deal found 7/21![Copa Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 7/22. 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 9/187:55 pm
SFO
- UIO
2 stops22h 56m
American Airlines
Deal found 7/22![American Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/105:00 am
SFO
- UIO
1 stop16h 25m
United Airlines
Deal found 7/22![United Airlines logo]()
$273
This eDestinos deal was found by Cheapflights users on 7/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:59 pm
SFO
- UIO
2 stops24h 00m
LATAM Airlines
Deal found 7/19![LATAM Airlines logo]()
$277
This Avianca deal was found by Cheapflights users on 7/19. 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.
Sun 10/411:55 pm
SFO
- UIO
2 stops14h 15m
Avianca
Deal found 7/19![Avianca logo]()
$278
This Avianca deal was found by Cheapflights users on 7/19. 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.
Fri 9/182:15 pm
SFO
- UIO
2 stops16h 25m
Avianca
Deal found 7/19![Avianca logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 9/1811:59 pm
SFO
- UIO
1 stop27h 01m
United Airlines
Deal found 7/21![United Airlines logo]()
$284
This Avianca deal was found by Cheapflights users on 7/19. 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.
Wed 11/251:20 pm
SFO
- UIO
2 stops16h 35m
Avianca
Deal found 7/19![Avianca logo]()
$285
This FlightHub deal was found by Cheapflights users on 7/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:45 am
SFO
- UIO
1 stop17h 10m
Avianca
Deal found 7/18![Avianca logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:59 pm
SFO
- UIO
1 stop21h 26m
United Airlines
Deal found 7/20![United Airlines logo]()
$291
Find flight deals from San Francisco to Quito
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Quito (UIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $577 (Copa Airlines) |
One-way from | $262 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $807 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Quito 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 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from San Francisco to Quito that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Sun 9/6
8:21 pm-11:31 pm
1 stop25h 10m
Quito Mariscal Sucr
Mon 9/21
12:25 pm-11:40 pm
1 stop13h 15m
$577
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Sun 8/16
12:45 am-11:25 pm
1 stop20h 40m
Quito Mariscal Sucr
Fri 8/28
7:00 am-12:27 am
1 stop19h 27m
$589
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Mon 9/21
12:45 am-11:25 pm
1 stop20h 40m
Quito Mariscal Sucr
Thu 9/24
12:35 am-6:29 pm
1 stop19h 54m
$589
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Mon 10/19
12:45 am-11:25 pm
1 stop20h 40m
Quito Mariscal Sucr
Fri 10/23
12:35 am-6:29 pm
1 stop19h 54m
$589
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Sat 9/5
12:45 am-11:25 pm
1 stop20h 40m
Quito Mariscal Sucr
Sun 9/13
7:00 am-12:27 am
1 stop19h 27m
$589
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Tue 11/10
9:30 pm-6:42 pm
2 stops18h 12m
Quito Mariscal Sucr
Tue 11/17
8:45 am-12:15 am
2 stops18h 30m
$594
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Tue 11/24
5:59 pm-6:42 pm
2 stops21h 43m
Quito Mariscal Sucr
Sat 12/5
8:45 am-10:51 pm
2 stops17h 06m
$594
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Fri 11/13
5:59 pm-6:42 pm
2 stops21h 43m
Quito Mariscal Sucr
Mon 11/23
8:45 am-12:15 am
2 stops18h 30m
$594
Quickest round-trip
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Wed 9/23
8:21 pm-2:07 pm
1 stop15h 46m
Quito Mariscal Sucr
Sun 10/11
8:23 am-6:10 pm
1 stop11h 47m
$600
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Tue 12/29
1:00 pm-6:42 pm
2 stops26h 42m
Quito Mariscal Sucr
Wed 1/13
8:45 am-12:15 am
2 stops18h 30m
$612
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Quito
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Quito in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Quito flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Francisco-Quito flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Francisco-Quito flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Quito flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Quito flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Quito
Have a flexible travel schedule? Discover the best time to fly to Quito from San Francisco with our price prediction graph.
SFO-UIO
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 Quito
Prices
More
How far ahead should I book a flight from San Francisco to Quito?
To ensure you get the cheapest price possible for a flight from San Francisco to Quito, you should look to book at least 2 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.
What is the cheapest month to book a flight from San Francisco to Quito?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Quito (average of $567). Flying from San Francisco to Quito in December is currently the most expensive (average of $991). 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 much does it cost to fly round-trip from San Francisco to Quito?
What’s the top layover airport for flights from San Francisco to Quito?
Share of 1-stop round-trip flights from San Francisco to Quito chosen by Cheapflights users in the past 12 months, using the same layover each way.
San Salvador (SAL) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Francisco to Quito on Cheapflights.
What’s the cheapest layover airport for flights from San Francisco to Quito?
Average round-trip fare for 1-stop flights from San Francisco to Quito, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Salvador (SAL) is the most affordable 1-stop option, with an average round-trip price of $585.
What’s the fastest layover option from San Francisco to Quito?
Shortest average travel time for 1-stop one-way flights from San Francisco to Quito, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Salvador (SAL) have the shortest average one-way travel time for 1-stop routes: 9h 45m.
Which airport typically offers the quickest layover for flights from San Francisco to Quito?
Average layover duration for 1-stop one-way flights from San Francisco to Quito, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 34m.
Reviews of airlines servicing Quito
Get insights into the airlines that provide service to Quito. 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 Quito. Reviews last updated July 23, 2026.
Read through reviews of airlines operating flights from San Francisco to Quito, such as Delta,Copa Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
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 Quito. 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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Complete your trip
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Search flights from San Francisco to Quito by cabin class
Find flights from San Francisco to Quito, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Quito flights
Browse other San Francisco and Quito flight options. Last updated on July 23, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Quito
Explore flights to Quito departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Top 7 airlines flying from San Francisco to Quito
Discover the top 7 airlines that operate flights from San Francisco to Quito. 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 2,558,603 searches. Data last updated July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$382 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$756 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$634 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$344 | Average$715 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$402 | Average$679 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$577 | Average$780 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,264 | Average$1,271 | FlexibilityNo cancel fee | On-time74% |