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$220+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SFO
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$385
(Gotogate)

One-way from

$220
(SmartFares)

Popular in

August

Cheapest in

November

Average price

$432
Provider with most accurate pricing for Guayaquil Jose Joaquin de Olmedo-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Guayaquil Jose Joaquin de Olmedo-San Francisco flights.
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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. 9% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This Gotogate deal was found by Cheapflights users on 1/7. 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 2/1710:05 amUIO - SFO
2 stops14h 45mAvianca
Mon 2/231:20 pmSFO - UIO
2 stops16h 35mAvianca
Deal found 1/7$385
This Mytrip deal was found by Cheapflights users on 1/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:20 pmUIO - SFO
2 stops24h 40mAvianca
Tue 2/241:20 pmSFO - UIO
2 stops16h 35mAvianca
Deal found 1/7$386
This Avianca deal was found by Cheapflights users on 1/8. 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 10/64:05 amUIO - SFO
1 stop10h 45mAvianca
Wed 10/1411:55 pmSFO - UIO
2 stops15h 10mAvianca
Deal found 1/8$389
This United Airlines deal was found by Cheapflights users on 1/7. 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 4/612:35 amUIO - SFO
1 stop13h 43mUnited Airlines
Mon 4/136:55 pmSFO - UIO
1 stop26h 30mUnited Airlines
Deal found 1/7$392
This Mytrip deal was found by Cheapflights users on 1/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:05 amUIO - SFO
1 stop20h 30mAvianca
Sat 5/92:30 amSFO - UIO
2 stops12h 35mAvianca
Deal found 1/7$399
This LATAM Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 1/2111:45 pmUIO - SFO
1 stop20h 58mLATAM Airlines
Thu 1/296:00 amSFO - UIO
1 stop12h 35mLATAM Airlines
Deal found 1/6$401
This Copa Airlines deal was found by Cheapflights users on 1/7. 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 2/182:32 pmUIO - SFO
1 stop11h 48mCopa Airlines
Mon 2/2312:42 amSFO - UIO
1 stop13h 50mCopa Airlines
Deal found 1/7$403
This LATAM Airlines deal was found by Cheapflights users on 1/7. 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 2/27:00 pmUIO - SFO
2 stops28h 25mLATAM Airlines
Wed 2/1810:00 pmSFO - UIO
1 stop20h 35mLATAM Airlines
Deal found 1/7$405
This Mytrip deal was found by Cheapflights users on 1/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/64:00 amUIO - SFO
1 stop22h 20mAvianca
Wed 2/111:20 pmSFO - UIO
2 stops20h 50mAvianca
Deal found 1/8$406
This United Airlines deal was found by Cheapflights users on 1/7. 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 4/207:25 amUIO - SFO
1 stop25h 51mUnited Airlines
Wed 4/2912:45 amSFO - UIO
1 stop20h 40mUnited Airlines
Deal found 1/7$418
This Copa Airlines deal was found by Cheapflights users on 1/7. 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 1/222:35 pmGYE - SFO
1 stop11h 45mCopa Airlines
Sun 1/2512:42 amSFO - GYE
1 stop9h 52mCopa Airlines
Deal found 1/7$423
This Avianca deal was found by Cheapflights users on 1/6. 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 3/910:25 amGYE - SFO
2 stops14h 25mAvianca
Tue 3/172:20 pmSFO - GYE
2 stops18h 05mAvianca
Deal found 1/6$424

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 January 8, 2026.
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

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 2/17

10:05 am-9:50 pm

2 stops14h 45m

San Francisco

Mon 2/23

1:20 pm-8:55 am

2 stops16h 35m

$385

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 2/18

2:20 pm-12:00 pm

2 stops24h 40m

San Francisco

Tue 2/24

1:20 pm-8:55 am

2 stops16h 35m

$386

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 2/3

4:00 am-12:00 pm

1 stop11h 00m

San Francisco

Mon 2/16

1:20 pm-2:50 am

1 stop10h 30m

$389

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 4/7

9:45 am-11:55 pm

2 stops16h 10m

San Francisco

Mon 4/13

2:15 pm-8:35 am

2 stops16h 20m

$389

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Mon 4/6

12:35 am-12:18 pm

1 stop13h 43m

San Francisco

Mon 4/13

6:55 pm-11:25 pm

1 stop26h 30m

$392

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Mon 4/27

7:25 am-7:16 am

1 stop25h 51m

San Francisco

Sat 5/9

12:45 am-5:00 am

1 stop26h 15m

$392

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 2/18

2:32 pm-11:20 pm

1 stop11h 48m

San Francisco

Mon 2/23

12:42 am-5:32 pm

1 stop13h 50m

$403

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Mon 2/2

7:00 pm-8:25 pm

2 stops28h 25m

San Francisco

Wed 2/18

10:00 pm-9:35 pm

1 stop20h 35m

$405

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Fri 2/6

4:00 am-11:20 pm

1 stop22h 20m

San Francisco

Wed 2/11

1:20 pm-1:10 pm

2 stops20h 50m

$406

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Thu 1/22

2:35 pm-11:20 pm

1 stop11h 45m

San Francisco

Sun 1/25

12:42 am-1:34 pm

1 stop9h 52m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 41 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, August is the cheapest month in which you can book a flight from Ecuador to San Francisco (average of $231). Flying from Ecuador to San Francisco in January is currently the most expensive (average of $317). 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.

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 January 8, 2026.
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
1,562 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

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
1,562 reviews
Copa Airlines
7.6
Good
1,562 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

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
9,142 reviews
Copa Airlines
7.6
Good
1,562 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

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
6.6
Okay
2,490 reviews
Copa Airlines
7.6
Good
1,562 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

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 Avianca, Copa Airlines, and United Airlines fly from Ecuador to San Francisco in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 9h 09m. 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 cheapest airlines to fly from Ecuador to San Francisco one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $240. Copa Airlines flights start at $254 while deals on Avianca start at $264 one-way.

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

    When deciding which route to take from Ecuador to San Francisco consider Guayaquil Jose Joaquin de Olmedo - San Francisco, Quito Mariscal Sucr - 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, August is the cheapest month in which you can book a flight from Ecuador to San Francisco (average of $231). Flying from Ecuador to San Francisco in January is currently the most expensive (average of $317). 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
South San Francisco
Santa Cruz
Santa Clara
Livermore
Watsonville
Redwood City
Sunnyvale
San Bruno
Daly City
Manteca
Turlock
San Carlos
San Ramon
Vallejo
San Lorenzo
Hollister
Foster City
Union City
Davis

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$295Average$658FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$301Average$682FlexibilityNo cancel feeOn-time69%
AviancaCheapest$432Average$599FlexibilityNo cancel feeOn-time71%

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