$216+ Cheap flights from San Francisco (SFO) to Ecuador
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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UIO
Jan 22 — Jan 291
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Ecuador
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 December 23, 2025.
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 December 23, 2025.
This Ovago deal was found by Cheapflights users on 12/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:00 pmSFO - GYE
1 stop13h 29mJetBlue
Wed 1/75:00 pmGYE - SFO
1 stop34h 08mJetBlue
Deal found 12/20![JetBlue logo]()
$725
This Ovago deal was found by Cheapflights users on 12/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:59 pmSFO - GYE
1 stop12h 11mJetBlue
Sun 1/115:00 pmGYE - SFO
1 stop20h 30mJetBlue
Deal found 12/21![JetBlue logo]()
$750
This FlightHub deal was found by Cheapflights users on 12/20. 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.
Wed 12/3111:10 pmSFO - GYE
2 stops31h 05mMultiple Airlines
Wed 1/75:00 pmGYE - SFO
1 stop20h 30mMultiple Airlines
Deal found 12/20![Multiple Airlines logo]()
$880
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Sun 12/288:45 amSFO - GYE
1 stop29h 51mUnited Airlines
Sun 1/118:34 amGYE - SFO
2 stops26h 15mUnited Airlines
Deal found 12/22![United Airlines logo]()
$923
This CheapOair deal was found by Cheapflights users on 12/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:45 pmSFO - UIO
2 stops26h 32mLATAM Airlines
Sun 12/2811:45 pmUIO - SFO
1 stop13h 58mLATAM Airlines
Deal found 12/22![LATAM Airlines logo]()
$941
This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:20 pmSFO - GYE
2 stops16h 55mAvianca
Wed 1/79:35 pmGYE - SFO
2 stops17h 25mAvianca
Deal found 12/20![Avianca logo]()
$965
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/257:11 pmSFO - GYE
2 stops25h 30mUnited Airlines
Sat 12/278:30 amGYE - SFO
1 stop14h 59mUnited Airlines
Deal found 12/21![United Airlines logo]()
$976
This Orbitz deal was found by Cheapflights users on 12/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:30 pmSFO - UIO
2 stops27h 47mMultiple Airlines
Sun 12/287:00 pmUIO - SFO
2 stops26h 07mMultiple Airlines
Deal found 12/22![Multiple Airlines logo]()
$981
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/249:01 amSFO - UIO
1 stop18h 09mUnited Airlines
Thu 1/11:35 amUIO - SFO
1 stop16h 16mUnited Airlines
Deal found 12/22![United Airlines logo]()
$985
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:00 amSFO - UIO
1 stop10h 25mMultiple Airlines
Wed 1/77:00 pmUIO - SFO
2 stops40h 03mMultiple Airlines
Deal found 12/22![Multiple Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/247:11 pmSFO - UIO
1 stop26h 19mUnited Airlines
Tue 1/131:35 amUIO - SFO
1 stop19h 15mUnited Airlines
Deal found 12/22![United Airlines logo]()
$1,037
This KAYAK deal was found by Cheapflights users on 12/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amSFO - UIO
1 stop12h 25mLATAM Airlines
Fri 1/97:00 pmUIO - SFO
2 stops20h 59mLATAM Airlines
Deal found 12/22![LATAM Airlines logo]()
$1,040
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 December 23, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $348 (Cheapflightsfares) |
One-way from | $216 (Cheapflightsfares) |
Popular in | December |
Cheapest in | October |
Average price | $1,038 |
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 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from San Francisco to Ecuador that are best for you.
Fly from
San Francisco
Fly to
Ecuador
Route
Depart
Return
Price
San FranciscoGuayaquil
SFO - GYE
SFOGYE
San Francisco
Tue 2/24
1:20 pm-9:15 am
2 stops16h 55m
Guayaquil Jose Joaquin de Olmedo
Wed 3/11
10:25 am-10:50 pm
2 stops14h 25m
$348
San FranciscoGuayaquil
SFO - GYE
SFOGYE
San Francisco
Mon 2/23
12:42 am-1:34 pm
1 stop9h 52m
Guayaquil Jose Joaquin de Olmedo
Wed 3/11
4:33 am-11:40 pm
1 stop21h 07m
$366
San FranciscoGuayaquil
SFO - GYE
SFOGYE
San Francisco
Fri 1/16
7:00 am-5:16 am
1 stop19h 16m
Guayaquil Jose Joaquin de Olmedo
Thu 1/29
7:45 am-10:49 pm
1 stop18h 04m
$378
San FranciscoGuayaquil
SFO - GYE
SFOGYE
San Francisco
Mon 1/19
12:40 pm-5:16 am
1 stop13h 36m
Guayaquil Jose Joaquin de Olmedo
Mon 2/2
7:45 am-10:49 pm
1 stop18h 04m
$416
San FranciscoGuayaquil
SFO - GYE
SFOGYE
San Francisco
Mon 2/9
12:42 am-1:34 pm
1 stop9h 52m
Guayaquil Jose Joaquin de Olmedo
Sat 3/7
4:33 am-10:40 pm
1 stop21h 07m
$422
San FranciscoGuayaquil
SFO - GYE
SFOGYE
San Francisco
Tue 2/24
10:39 pm-2:20 pm
1 stop12h 41m
Guayaquil Jose Joaquin de Olmedo
Wed 3/11
10:25 am-10:50 pm
2 stops14h 25m
$439
San FranciscoGuayaquil
SFO - GYE
SFOGYE
San Francisco
Mon 1/19
11:10 pm-5:45 pm
2 stops15h 35m
Guayaquil Jose Joaquin de Olmedo
Mon 2/2
6:55 pm-12:00 pm
2 stops20h 05m
$442
San FranciscoGuayaquil
SFO - GYE
SFOGYE
San Francisco
Sat 1/17
12:42 am-11:18 am
1 stop31h 36m
Guayaquil Jose Joaquin de Olmedo
Thu 1/22
2:35 pm-11:20 pm
1 stop11h 45m
$444
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Tue 3/10
2:20 pm-2:50 am
1 stop10h 30m
Quito Mariscal Sucr
Sat 3/14
5:05 am-10:50 pm
2 stops19h 45m
$449
San FranciscoQuito
SFO - UIO
SFOUIO
San Francisco
Mon 3/9
12:10 am-5:55 pm
2 stops15h 45m
Quito Mariscal Sucr
Wed 3/18
4:00 am-1:00 pm
1 stop11h 00m
$454
Showing 1-10 of 45 results
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.
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
What is the cheapest month to book a flight from San Francisco to Ecuador?
Currently, June is the cheapest month in which you can book a flight from San Francisco to Ecuador (average of $203). Flying from San Francisco to Ecuador in December is currently the most expensive (average of $486). 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.
What is the cheapest time of day to fly from SFO to EC?
Find hourly flight availability from San Francisco to Ecuador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.
It’s optimal to fly from San Francisco to Ecuador in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from San Francisco to Ecuador?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Ecuador. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Francisco to Ecuador flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 December 23, 2025.
See what other customers who have flown with Copa Airlines, LATAM Airlines, and United 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.
Boarding
7.8
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Francisco to Ecuador
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from San Francisco to Ecuador
Discover the top 7 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 2,558,603 searches. Data last updated December 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$1,038 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$432 | Average$784 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$440 | Average$686 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$486 | Average$753 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$522 | Average$797 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$560 | Average$789 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$562 | Average$800 | FlexibilityNo cancel fee | On-time71% |