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Ecuador

$204+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UIO
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$450
(JetBlue)

One-way from

$204
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$774
From San Francisco to Ecuador
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One-way flight from San Francisco to Ecuador
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Highest demand for flights based on searches. 16% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:14 pmSFO - GYE
1 stop14h 16mJetBlue
Fri 8/227:29 amGYE - SFO
1 stop18h 14mJetBlue
Deal found 7/1$450
This LATAM Airlines deal was found by Cheapflights users on 7/1. 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 10/275:05 pmSFO - UIO
2 stops23h 55mLATAM Airlines
Mon 11/311:50 pmUIO - SFO
2 stops15h 10mLATAM Airlines
Deal found 7/1$509
This Copa Airlines deal was found by Cheapflights users on 7/1. 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 9/151:30 amSFO - UIO
1 stop14h 01mCopa Airlines
Tue 10/72:31 pmUIO - SFO
1 stop11h 09mCopa Airlines
Deal found 7/1$517
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/85:00 amSFO - UIO
1 stop16h 25mUnited Airlines
Tue 9/1612:35 amUIO - SFO
1 stop20h 25mUnited Airlines
Deal found 7/3$529
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 10/111:10 amSFO - UIO
1 stop30h 09mAmerican Airlines
Tue 10/76:30 amUIO - SFO
1 stop14h 28mAmerican Airlines
Deal found 7/3$530
This Gotogate deal was found by Cheapflights users on 7/2. 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 9/162:20 pmSFO - GYE
1 stop9h 45mAvianca
Wed 9/243:15 amGYE - SFO
1 stop11h 20mAvianca
Deal found 7/2$554
This Flighttix deal was found by Cheapflights users on 7/1. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:00 amSFO - GYE
2 stops16h 37mUnited Airlines
Tue 8/1212:17 pmGYE - SFO
1 stop10h 58mUnited Airlines
Deal found 7/1$574
This Delta deal was found by Cheapflights users on 7/3. 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.
Sun 8/1711:59 pmSFO - UIO
1 stop18h 01mDelta
Sun 8/2411:15 pmUIO - SFO
1 stop21h 37mDelta
Deal found 7/3$578
This Flysmarter deal was found by Cheapflights users on 7/3. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:05 amSFO - UIO
2 stops15h 00mAvianca
Mon 10/63:55 amUIO - SFO
1 stop20h 50mAvianca
Deal found 7/3$579
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Mon 8/111:30 amSFO - GYE
1 stop10h 16mMultiple Airlines
Fri 8/221:35 pmGYE - SFO
2 stops25h 00mMultiple Airlines
Deal found 7/2$580
This Copa Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 9/261:30 amSFO - MEC
1 stop13h 55mCopa Airlines
Wed 10/16:23 pmMEC - SFO
1 stop31h 17mCopa Airlines
Deal found 7/1$624
This Avianca deal was found by Cheapflights users on 7/1. 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 8/222:20 pmSFO - CUE
2 stops14h 45mAvianca
Tue 8/268:30 pmCUE - SFO
2 stops18h 05mAvianca
Deal found 7/1$635

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 July 3, 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

Mon 7/28

9:14 pm-1:30 pm

1 stop14h 16m

Guayaquil Jose Joaquin de Olmedo

Fri 8/22

7:29 am-11:43 pm

1 stop18h 14m

$450

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 10/27

5:05 pm-7:00 pm

2 stops23h 55m

Quito Mariscal Sucr

Mon 11/3

11:50 pm-12:00 pm

2 stops15h 10m

$509

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 9/15

1:30 am-5:31 pm

1 stop14h 01m

Quito Mariscal Sucr

Tue 10/7

2:31 pm-11:40 pm

1 stop11h 09m

$517

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 9/8

5:00 am-11:25 pm

1 stop16h 25m

Quito Mariscal Sucr

Tue 9/16

12:35 am-7:00 pm

1 stop20h 25m

$529

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 10/1

11:10 am-7:19 pm

1 stop30h 09m

Quito Mariscal Sucr

Tue 10/7

6:30 am-6:58 pm

1 stop14h 28m

$530

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 9/16

2:20 pm-2:05 am

1 stop9h 45m

Guayaquil Jose Joaquin de Olmedo

Wed 9/24

3:15 am-12:35 pm

1 stop11h 20m

$554

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Fri 8/1

5:00 am-11:37 pm

2 stops16h 37m

Guayaquil Jose Joaquin de Olmedo

Tue 8/12

12:17 pm-9:15 pm

1 stop10h 58m

$574

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Thu 8/28

2:30 am-5:05 pm

2 stops12h 35m

Quito Mariscal Sucr

Fri 9/19

9:43 pm-12:35 pm

2 stops16h 52m

$577

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 8/17

11:59 pm-8:00 pm

1 stop18h 01m

Quito Mariscal Sucr

Sun 8/24

11:15 pm-6:52 pm

1 stop21h 37m

$578

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Mon 8/11

1:30 am-1:46 pm

1 stop10h 16m

Guayaquil Jose Joaquin de Olmedo

Fri 8/22

1:35 pm-12:35 pm

2 stops25h 00m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 38 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 July 3, 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 July 3, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Copa 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
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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.
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
1,467 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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.
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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 United Airlines, with whom users have recently found tickets for as low as $221. However, be on the lookout for offers from Copa Airlines and Delta, 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$396Average$797FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$412Average$705FlexibilityNo cancel feeOn-time70%
AviancaCheapest$432Average$776FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$453Average$832FlexibilityNo cancel feeOn-time71%
DeltaCheapest$500Average$765FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$532Average$822FlexibilityNo cancel feeOn-time69%

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