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Ecuador

$194+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UIO
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$456
(Trip.com)

One-way from

$194
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$629
From San Francisco to Ecuador
Search Deals
One-way flight from San Francisco to Ecuador
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Francisco to Ecuador

Cheapest flights from San Francisco to Ecuador
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 August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/13. 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.
Fri 10/1710:15 pmSFO - GYE
1 stop13h 15mJetBlue
Tue 10/286:20 amGYE - SFO
1 stop19h 39mJetBlue
Deal found 8/13$456
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Fri 10/172:20 pmSFO - GYE
2 stops16h 15mAvianca
Mon 10/273:30 amGYE - SFO
2 stops21h 20mAvianca
Deal found 8/13$463
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 8/142:20 pmSFO - GYE
2 stops17h 35mAvianca
Thu 8/214:15 amGYE - SFO
2 stops20h 30mAvianca
Deal found 8/12$472
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Sat 9/62:20 pmSFO - UIO
1 stop9h 45mAvianca
Fri 9/128:38 pmUIO - SFO
2 stops17h 57mAvianca
Deal found 8/14$482
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 9/912:05 amSFO - GYE
2 stops20h 35mAvianca
Sat 9/206:25 pmGYE - SFO
2 stops20h 10mAvianca
Deal found 8/14$482
This Avianca deal was found by Cheapflights users on 8/13. 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 8/272:20 pmSFO - UIO
1 stop10h 25mAvianca
Wed 9/39:45 amUIO - SFO
2 stops15h 00mAvianca
Deal found 8/13$487
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/1910:55 amSFO - GYE
1 stop22h 20mUnited Airlines
Mon 9/2912:17 pmGYE - SFO
1 stop10h 53mUnited Airlines
Deal found 8/14$487
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/1611:59 pmSFO - GYE
2 stops34h 10mUnited Airlines
Fri 9/2612:17 pmGYE - SFO
1 stop10h 53mUnited Airlines
Deal found 8/14$491
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 9/1712:05 amSFO - UIO
2 stops22h 29mAvianca
Tue 9/232:30 amUIO - SFO
2 stops22h 15mAvianca
Deal found 8/14$492
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/275:00 amSFO - GYE
2 stops19h 05mUnited Airlines
Wed 9/32:47 pmGYE - SFO
1 stop32h 23mUnited Airlines
Deal found 8/13$492
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/511:20 pmSFO - GYE
1 stop12h 10mJetBlue
Sat 10/252:40 pmGYE - SFO
1 stop20h 45mJetBlue
Deal found 8/14$496
This Avianca deal was found by Cheapflights users on 8/13. 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 9/72:20 pmSFO - UIO
2 stops16h 15mAvianca
Fri 9/128:38 pmUIO - SFO
2 stops17h 57mAvianca
Deal found 8/13$497

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 August 14, 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

Sat 10/4

12:05 am-5:20 pm

2 stops15h 15m

Guayaquil Jose Joaquin de Olmedo

Sat 10/25

4:15 am-10:45 pm

2 stops20h 30m

$463

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Fri 9/19

2:20 pm-8:35 am

2 stops16h 15m

Guayaquil Jose Joaquin de Olmedo

Mon 9/29

6:25 pm-12:35 pm

2 stops20h 10m

$463

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 9/9

12:05 am-5:20 pm

2 stops15h 15m

Guayaquil Jose Joaquin de Olmedo

Fri 9/19

3:15 am-12:35 pm

1 stop11h 20m

$463

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Fri 10/17

2:20 pm-8:35 am

2 stops16h 15m

Guayaquil Jose Joaquin de Olmedo

Tue 10/28

4:40 am-10:50 pm

2 stops20h 10m

$463

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sat 10/11

12:05 am-5:05 pm

2 stops15h 00m

Quito Mariscal Sucr

Fri 10/24

8:38 pm-12:35 pm

2 stops17h 57m

$482

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 9/7

2:20 pm-2:05 am

1 stop9h 45m

Quito Mariscal Sucr

Fri 9/12

8:38 pm-12:35 pm

2 stops17h 57m

$482

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sat 9/6

2:20 pm-2:05 am

1 stop9h 45m

Quito Mariscal Sucr

Fri 9/12

8:38 pm-12:35 pm

2 stops17h 57m

$482

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Tue 9/16

2:20 pm-2:05 am

1 stop9h 45m

Quito Mariscal Sucr

Tue 10/7

9:45 am-11:55 pm

2 stops16h 10m

$487

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 8/27

2:20 pm-2:45 am

1 stop10h 25m

Quito Mariscal Sucr

Wed 9/3

9:45 am-10:45 pm

2 stops15h 00m

$487

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 10/5

2:20 pm-8:35 am

2 stops16h 15m

Quito Mariscal Sucr

Sat 10/11

7:15 pm-12:35 pm

2 stops19h 20m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 52 results
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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, April is the cheapest month in which you can book a flight from San Francisco to Ecuador (average of $463). Flying from San Francisco to Ecuador in December is currently the most expensive (average of $791). 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 August 14, 2025.

When flying from San Francisco to Ecuador, 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 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 August 14, 2025.
See what other customers who have flown with Delta, Copa 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.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,509 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Avianca
6.7
Okay
2,401 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to Ecuador from San Francisco.

  • What are the cheapest airlines to fly from San Francisco to Ecuador one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $200. However, be on the lookout for offers from Avianca and United Airlines, as they are both options that can get you from San Francisco to Ecuador for a low price.

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

    Most travelers choose San Francisco - Quito Mariscal Sucr, San Francisco - Guayaquil Jose Joaquin de Olmedo or San Francisco - Baltra when deciding on the best route from San Francisco to Ecuador.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Ecuador 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 San Francisco to Ecuador?

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Ecuador (average of $463). Flying from San Francisco to Ecuador in December is currently the most expensive (average of $791). 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

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Top 6 airlines flying from San Francisco to Ecuador

Discover the top 6 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$363Average$803FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$413Average$682FlexibilityNo cancel feeOn-time70%
AviancaCheapest$432Average$762FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$486Average$782FlexibilityNo cancel feeOn-time69%
DeltaCheapest$531Average$791FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$535Average$987FlexibilityNo cancel feeOn-time71%

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