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$262+ Cheap flights from Ecuador to San Francisco (SFO)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SFO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Ecuador to San Francisco

Keep the following information in mind while searching for Ecuador to San Francisco flight deals. Data was last updated September 17, 2025.

Round-trip from

$466
(Cheapflightsfares)

One-way from

$262
(Priceline)

Popular in

August

Cheapest in

November

Average price

$573
From Ecuador to San Francisco
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One-way flight from Ecuador to San Francisco
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Highest demand for flights based on searches. 6% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ecuador to San Francisco

Cheapest flights from Ecuador to San Francisco
Explore the most affordable flight options available from Ecuador to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Tue 9/166:50 pmUIO - SFO
2 stops19h 45mAvianca
Mon 9/2212:05 amSFO - UIO
2 stops20h 20mAvianca
Deal found 9/15$452
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:15 amGYE - SFO
1 stop11h 20mAvianca
Wed 10/222:20 pmSFO - GYE
2 stops16h 15mAvianca
Deal found 9/17$466
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Thu 10/28:38 pmUIO - SFO
2 stops17h 57mAvianca
Sun 10/512:05 amSFO - UIO
2 stops15h 00mAvianca
Deal found 9/15$469
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 10/156:05 amGYE - SFO
1 stop19h 34mCopa Airlines
Tue 10/211:31 amSFO - GYE
1 stop17h 03mCopa Airlines
Deal found 9/15$470
This Avianca deal was found by Cheapflights users on 9/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:38 pmUIO - SFO
2 stops17h 57mAvianca
Sat 10/112:30 amSFO - UIO
1 stop21h 35mAvianca
Deal found 9/16$474
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 10/1511:05 amGYE - SFO
2 stops13h 40mMultiple Airlines
Tue 10/281:36 amSFO - GYE
1 stop9h 56mMultiple Airlines
Deal found 9/17$476
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Thu 10/23:15 amUIO - SFO
1 stop11h 20mAvianca
Sat 10/112:20 pmSFO - UIO
1 stop9h 45mAvianca
Deal found 9/15$479
This Avianca deal was found by Cheapflights users on 9/15. 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 9/233:15 amUIO - SFO
1 stop35h 20mAvianca
Sat 10/42:30 amSFO - UIO
1 stop21h 35mAvianca
Deal found 9/15$484
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:38 pmUIO - SFO
2 stops17h 57mAvianca
Tue 11/181:35 amSFO - UIO
1 stop22h 15mAvianca
Deal found 9/16$486
This Delta deal was found by Cheapflights users on 9/17. 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.
Wed 10/112:59 amUIO - SFO
1 stop19h 49mDelta
Mon 10/69:50 pmSFO - UIO
2 stops19h 22mDelta
Deal found 9/17$487
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 9/172:30 amUIO - SFO
2 stops22h 15mAvianca
Tue 9/3012:05 amSFO - UIO
2 stops22h 29mAvianca
Deal found 9/15$488
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 9/242:30 amUIO - SFO
2 stops22h 15mAvianca
Sun 10/52:20 pmSFO - UIO
2 stops16h 15mAvianca
Deal found 9/15$489

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ecuador to San Francisco 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 September 17, 2025.
Use the filters below to find and compare flights from Ecuador to San Francisco that are best for you.

Fly from

Ecuador

Fly to

San Francisco

Route

Depart

Return

Price

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Wed 10/15

4:29 am-11:39 pm

1 stop21h 10m

San Francisco

Tue 10/28

1:36 am-1:32 pm

1 stop9h 56m

$470

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Tue 10/14

3:15 am-12:35 pm

1 stop11h 20m

San Francisco

Wed 10/29

2:20 pm-9:15 am

2 stops16h 55m

$470

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 11/20

1:35 am-7:35 am

1 stop33h 00m

San Francisco

Fri 11/28

7:10 pm-12:30 am

1 stop26h 20m

$487

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 10/1

12:59 am-8:28 pm

1 stop21h 29m

San Francisco

Mon 10/6

11:00 pm-6:59 pm

1 stop17h 59m

$487

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 12/23

8:00 am-2:22 pm

1 stop33h 22m

San Francisco

Sat 1/17

2:41 pm-12:30 am

1 stop30h 49m

$487

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 10/1

12:35 am-11:57 pm

1 stop25h 22m

San Francisco

Sun 10/5

12:43 am-11:25 pm

1 stop20h 42m

$487

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Sun 12/21

1:35 am-6:59 pm

1 stop20h 24m

San Francisco

Fri 1/16

12:43 am-12:30 am

1 stop20h 47m

$487

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 1/28

1:35 am-11:59 pm

1 stop25h 24m

San Francisco

Sun 2/15

7:10 pm-12:30 am

1 stop26h 20m

$487

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Fri 10/24

4:29 am-11:39 pm

1 stop21h 10m

San Francisco

Thu 11/13

12:36 am-11:55 pm

1 stop20h 19m

$494

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Wed 10/15

3:15 am-12:35 pm

1 stop11h 20m

San Francisco

Wed 10/22

2:20 pm-2:05 am

1 stop9h 45m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 29 results
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Best time to book a flight from Ecuador to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Ecuador 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 Ecuador to San Francisco

What is the cheapest month to book a flight from Ecuador to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Ecuador to San Francisco (average of $276). Flying from Ecuador to San Francisco in June is currently the most expensive (average of $357). 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 EC to SFO?

Find hourly flight availability from Ecuador to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Ecuador to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines, and Avianca from Ecuador to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,533 reviews
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
United Airlines
7.4
Good
8,926 reviews
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.7
Okay
2,436 reviews
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from Ecuador to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Ecuador?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Ecuador to San Francisco.

  • How long is the flight from Ecuador to San Francisco?

    Airlines like Copa Airlines, Avianca, and United Airlines fly from Ecuador to San Francisco in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 21h 40m. There are 3860 mi between Ecuador and San Francisco. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Ecuador to San Francisco?

    When deciding which route to take from Ecuador to San Francisco consider Quito Mariscal Sucr - San Francisco, Guayaquil Jose Joaquin de Olmedo - San Francisco or Baltra - San Francisco as they are the most popular.

  • Can I find deals for flights from Ecuador to San Francisco that include hotel bookings?

    Yes. In addition to deals on Ecuador to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ecuador to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ecuador to San Francisco.

  • Can I find deals for business class flights from Ecuador to San Francisco?

    Yes. Cheapflights offers flight deals from Ecuador to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ecuador to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Ecuador to San Francisco (average of $276). Flying from Ecuador to San Francisco in June is currently the most expensive (average of $357). 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Burlingame
Redwood City
San Mateo
San Leandro
Lathrop

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ecuador to San Francisco

Discover the top 3 airlines that operate flights from Ecuador to San Francisco. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$256Average$677FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$297Average$683FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$301Average$682FlexibilityNo cancel feeOn-time69%

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