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$315+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SFO
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$526
(Cheapflightsfares)

One-way from

$315
(Avianca)

Popular in

June

Cheapest in

May

Average price

$615
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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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 5/153:15 amGYE - SFO
1 stop11h 20mAvianca
Wed 5/212:20 pmSFO - GYE
1 stop9h 45mAvianca
Deal found 3/30$526
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 5/13:15 amUIO - SFO
1 stop11h 20mAvianca
Mon 5/122:20 pmSFO - UIO
2 stops16h 15mAvianca
Deal found 3/30$556
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Thu 4/173:15 amGYE - SFO
1 stop11h 20mMultiple Airlines
Sun 4/272:20 pmSFO - GYE
2 stops33h 45mMultiple Airlines
Deal found 3/30$573
This United Airlines deal was found by Cheapflights users on 3/30. 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 3/3012:35 amUIO - SFO
1 stop20h 57mUnited Airlines
Mon 4/711:59 pmSFO - UIO
1 stop21h 26mUnited Airlines
Deal found 3/30$575
This LATAM Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/111:20 pmUIO - SFO
1 stop13h 05mLATAM Airlines
Tue 5/136:15 amSFO - UIO
1 stop11h 45mLATAM Airlines
Deal found 3/30$584
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 3/316:00 amUIO - SFO
2 stops16h 50mAmerican Airlines
Mon 4/77:39 amSFO - UIO
1 stop11h 17mAmerican Airlines
Deal found 3/30$589
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Thu 8/73:15 amUIO - SFO
2 stops33h 11mMultiple Airlines
Mon 8/182:20 pmSFO - UIO
1 stop10h 25mMultiple Airlines
Deal found 3/30$603
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 10/317:30 amGYE - SFO
1 stop17h 14mAmerican Airlines
Wed 11/261:24 pmSFO - GYE
1 stop29h 36mAmerican Airlines
Deal found 3/31$628
This Copa Airlines deal was found by Cheapflights users on 3/30. 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 5/164:28 amGYE - SFO
1 stop21h 12mCopa Airlines
Tue 5/201:37 amSFO - GYE
1 stop13h 55mCopa Airlines
Deal found 3/30$649
This United Airlines deal was found by Cheapflights users on 3/31. 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 10/912:14 pmGYE - SFO
1 stop10h 36mUnited Airlines
Mon 11/38:45 amSFO - GYE
1 stop23h 40mUnited Airlines
Deal found 3/31$660
This Copa Airlines deal was found by Cheapflights users on 3/30. 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 5/13:07 amUIO - SFO
1 stop17h 16mCopa Airlines
Sun 5/111:37 amSFO - UIO
1 stop17h 00mCopa Airlines
Deal found 3/30$661
This JetBlue deal was found by Cheapflights users on 3/31. 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.
Tue 4/89:34 pmGYE - SFO
1 stop21h 16mJetBlue
Fri 4/2510:21 pmSFO - GYE
1 stop18h 42mJetBlue
Deal found 3/31$720

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 March 31, 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

Thu 5/15

3:15 am-12:35 pm

1 stop11h 20m

San Francisco

Wed 5/21

2:20 pm-2:05 am

1 stop9h 45m

$526

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 5/1

6:15 pm-12:35 pm

2 stops20h 20m

San Francisco

Wed 5/14

2:20 pm-2:45 am

1 stop10h 25m

$556

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Thu 4/17

3:15 am-12:35 pm

1 stop11h 20m

San Francisco

Sun 4/27

2:20 pm-2:05 am

2 stops33h 45m

$573

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 4/10

10:59 pm-10:35 am

1 stop13h 36m

San Francisco

Sat 4/26

10:30 pm-8:00 pm

1 stop19h 30m

$575

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 5/1

11:20 pm-10:25 am

1 stop13h 05m

San Francisco

Tue 5/13

6:15 am-8:00 pm

1 stop11h 45m

$584

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 4/10

10:59 pm-1:44 pm

1 stop16h 45m

San Francisco

Fri 4/25

2:20 pm-2:45 am

1 stop10h 25m

$594

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Fri 5/16

4:28 am-11:40 pm

1 stop21h 12m

San Francisco

Tue 5/20

1:37 am-5:32 pm

1 stop13h 55m

$649

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Sun 6/1

2:45 pm-8:58 pm

1 stop32h 13m

San Francisco

Thu 6/12

10:55 am-1:45 pm

1 stop24h 50m

$660

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 5/1

3:07 am-6:23 pm

1 stop17h 16m

San Francisco

Sun 5/11

1:37 am-8:37 pm

1 stop17h 00m

$661

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 9/11

12:35 am-8:50 pm

1 stop22h 15m

San Francisco

Fri 9/19

12:43 am-11:25 pm

1 stop20h 42m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 24 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 $393). 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 March 31, 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.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 March 31, 2025.
See what other customers who have flown with Delta, Copa Airlines and LATAM Airlines from Ecuador to San Francisco have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $315. Copa Airlines flights start at $328 while deals on United Airlines start at $433 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 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 $393). 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 Ecuador?

Book flights to Ecuador if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
Fairfield
South San Francisco
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Hayward
Vallejo
Newark
Alameda
Sunnyvale
Campbell
Daly City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ecuador to San Francisco

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Top 4 airlines flying from Ecuador to San Francisco

Discover the top 4 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$256Average$667FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$301Average$653FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$510Average$693FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$631Average$704FlexibilityNo cancel feeOn-time69%
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