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$317+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SFO
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap 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 June 8, 2026.

This Avianca deal was found by Cheapflights users on 6/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:05 am
GYE
-
SFO
2 stops14h 30m
Avianca
Mon 7/2711:55 pm
SFO
-
GYE
2 stops15h 40m
Avianca
Deal found 6/7$573
This Copa Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 10/62:31 pm
UIO
-
SFO
1 stop11h 09m
Copa Airlines
Tue 10/131:12 am
SFO
-
UIO
1 stop10h 55m
Copa Airlines
Deal found 6/4$576
This Avianca deal was found by Cheapflights users on 6/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:05 am
GYE
-
SFO
2 stops15h 50m
Avianca
Fri 8/282:15 pm
SFO
-
GYE
2 stops16h 40m
Avianca
Deal found 6/7$578
This Avianca deal was found by Cheapflights users on 6/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:05 am
GYE
-
SFO
2 stops14h 30m
Avianca
Tue 11/31:20 pm
SFO
-
GYE
2 stops16h 55m
Avianca
Deal found 6/7$579
This Avianca deal was found by Cheapflights users on 6/6. 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.
Thu 9/174:05 am
UIO
-
SFO
1 stop20h 30m
Avianca
Fri 9/182:15 pm
SFO
-
UIO
1 stop10h 40m
Avianca
Deal found 6/6$586
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:30 am
UIO
-
SFO
2 stops21h 05m
Avianca
Thu 11/121:20 pm
SFO
-
UIO
1 stop10h 30m
Avianca
Deal found 6/6$587
This Delta deal was found by Cheapflights users on 6/3. 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.
Thu 9/1012:59 am
UIO
-
SFO
1 stop17h 56m
Delta
Sun 9/206:00 am
SFO
-
UIO
1 stop10h 59m
Delta
Deal found 6/3$590
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am
UIO
-
SFO
1 stop19h 18m
American Airlines
Tue 9/2910:46 pm
SFO
-
UIO
2 stops20h 05m
American Airlines
Deal found 6/7$592
This Avianca deal was found by Cheapflights users on 6/6. 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.
Thu 7/24:05 am
UIO
-
SFO
1 stop21h 50m
Avianca
Wed 7/82:15 pm
SFO
-
UIO
1 stop10h 40m
Avianca
Deal found 6/6$593
This Avianca deal was found by Cheapflights users on 6/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:25 am
GYE
-
SFO
2 stops14h 25m
Avianca
Mon 11/21:20 pm
SFO
-
GYE
2 stops18h 05m
Avianca
Deal found 6/7$599
This Avianca deal was found by Cheapflights users on 6/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:05 am
GYE
-
SFO
2 stops14h 30m
Avianca
Mon 10/1911:55 pm
SFO
-
GYE
2 stops15h 40m
Avianca
Deal found 6/7$602
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:35 am
UIO
-
SFO
1 stop25h 30m
United Airlines
Fri 7/1712:45 am
SFO
-
UIO
1 stop26h 15m
United Airlines
Deal found 6/6$602

Find 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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(Avianca)

One-way from

$317
(Avianca)

Popular in

March

Cheapest in

January

Average price

$583
Provider with most accurate pricing for Guayaquil Jose Joaquin de Olmedo-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Guayaquil Jose Joaquin de Olmedo-San Francisco flights.
Search Deals
From Ecuador to San Francisco
Search Deals
One-way flight from Ecuador to San Francisco
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 8, 2026.
Use the filters below to find and compare flights from Ecuador to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 10/7

6:32 pm-6:10 pm

1 stop25h 38m

San Francisco

Wed 11/4

7:36 pm-12:32 am

1 stop25h 56m

$576

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Fri 10/30

5:05 am-10:50 pm

2 stops19h 45m

San Francisco

Sat 10/31

2:20 pm-8:55 am

2 stops16h 35m

$576

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 10/6

6:02 am-11:40 pm

1 stop19h 38m

San Francisco

Wed 10/14

8:21 pm-5:30 pm

1 stop19h 09m

$576

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Fri 7/24

7:25 am-12:05 am

1 stop18h 40m

San Francisco

Sat 8/8

11:59 pm-11:25 pm

1 stop21h 26m

$602

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 9/10

12:59 am-7:24 pm

1 stop20h 25m

San Francisco

Sun 9/20

6:00 am-6:59 pm

1 stop10h 59m

$602

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 9/1

7:25 am-12:14 pm

1 stop30h 49m

San Francisco

Thu 11/12

11:59 pm-12:30 am

1 stop21h 31m

$602

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Mon 10/5

2:33 pm-11:40 pm

1 stop11h 07m

San Francisco

Sun 10/18

1:12 am-12:01 am

1 stop20h 49m

$604

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Tue 9/8

6:28 pm-6:10 pm

1 stop25h 42m

San Francisco

Mon 9/21

1:12 am-12:01 am

1 stop20h 49m

$604

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 7/1

4:05 am-12:50 pm

1 stop10h 45m

San Francisco

Thu 7/9

2:30 am-11:40 pm

2 stops19h 10m

$620

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 9/23

3:09 pm-6:10 pm

1 stop29h 01m

San Francisco

Mon 9/28

1:12 am-8:41 pm

1 stop17h 29m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 41 resultsSorted by cheapest first
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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 $152). Flying from Ecuador to San Francisco in May is currently the most expensive (average of $266). 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.

How far ahead should I book a flight from Ecuador to San Francisco?

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ecuador to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 June 8, 2026.
Peruse reviews from past customers who have flown with Copa Airlines,LATAM Airlines, andUnited Airlines 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
7.5
Good
1,568 reviews

Crew

8.1

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

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
7.5
Good
1,568 reviews
Copa Airlines
7.5
Good
1,568 reviews

Crew

8.1

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

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
LATAM Airlines
7.4
Good
1,925 reviews
Copa Airlines
7.5
Good
1,568 reviews

Crew

8.1

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

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
9,781 reviews
Copa Airlines
7.5
Good
1,568 reviews

Crew

8.1

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

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
6.5
Okay
2,531 reviews
Copa Airlines
7.5
Good
1,568 reviews

Crew

8.1

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.9

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 11.0 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 18h 40m. The time it takes to get you to your destination can typically vary by up to 6h 58m. There are 3823 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 Delta, which is currently one of the cheapest options available, starting at $233. United Airlines flights start at $240 while deals on Copa Airlines start at $254 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, January is the cheapest month in which you can book a flight from Ecuador to San Francisco (average of $152). Flying from Ecuador to San Francisco in May is currently the most expensive (average of $266). 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
South San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
Roseville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$152Average$581FlexibilityNo cancel feeOn-time70%
AviancaCheapest$279Average$574FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$292Average$493FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$370Average$400FlexibilityNo cancel feeOn-time81%

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