Ecuador

$225+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UIO
Jun 9 — Jun 161
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Ecuador with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 May 10, 2026.

This BusinessClass deal was found by Cheapflights users on 5/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:36 pm
SFO
-
GYE
2 stops21h 19m
GOL
Tue 10/138:25 am
GYE
-
SFO
1 stop12h 16m
GOL
Deal found 5/8$531
This Copa Airlines deal was found by Cheapflights users on 5/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:12 am
SFO
-
GYE
1 stop10h 21m
Copa Airlines
Sun 10/258:34 am
GYE
-
SFO
1 stop17h 06m
Copa Airlines
Deal found 5/8$558
This Copa Airlines deal was found by Cheapflights users on 5/7. 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 6/48:16 pm
SFO
-
GYE
1 stop19h 13m
Copa Airlines
Thu 6/1112:21 pm
GYE
-
SFO
1 stop13h 19m
Copa Airlines
Deal found 5/7$571
This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:25 am
SFO
-
UIO
2 stops18h 18m
LATAM Airlines
Sun 5/247:06 am
UIO
-
SFO
2 stops29h 04m
LATAM Airlines
Deal found 5/10$577
This United Airlines deal was found by Cheapflights users on 5/9. 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 5/197:15 am
SFO
-
UIO
1 stop14h 10m
United Airlines
Tue 5/2612:35 am
UIO
-
SFO
1 stop16h 28m
United Airlines
Deal found 5/9$579
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 5/195:45 am
SFO
-
UIO
2 stops14h 47m
American Airlines
Thu 5/2811:59 pm
UIO
-
SFO
2 stops15h 05m
American Airlines
Deal found 5/7$584
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 9/199:20 pm
SFO
-
GYE
2 stops19h 40m
American Airlines
Sat 9/268:20 am
GYE
-
SFO
2 stops26h 14m
American Airlines
Deal found 5/10$588
This Copa Airlines deal was found by Cheapflights users on 5/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:21 pm
SFO
-
UIO
1 stop15h 46m
Copa Airlines
Mon 10/53:11 pm
UIO
-
SFO
1 stop10h 29m
Copa Airlines
Deal found 5/8$590
This United Airlines deal was found by Cheapflights users on 5/9. 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 11/2212:45 am
SFO
-
UIO
1 stop20h 45m
United Airlines
Wed 11/251:35 am
UIO
-
SFO
1 stop25h 29m
United Airlines
Deal found 5/9$591
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 5/196:15 am
SFO
-
UIO
1 stop14h 17m
American Airlines
Wed 5/276:00 am
UIO
-
SFO
1 stop19h 59m
American Airlines
Deal found 5/7$598
This FlightHub deal was found by Cheapflights users on 5/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:15 pm
SFO
-
UIO
1 stop10h 40m
Avianca
Mon 10/124:05 am
UIO
-
SFO
1 stop10h 45m
Avianca
Deal found 5/7$606
This FlightHub deal was found by Cheapflights users on 5/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:15 pm
SFO
-
UIO
1 stop10h 40m
Avianca
Tue 9/14:05 am
UIO
-
SFO
1 stop10h 45m
Avianca
Deal found 5/8$608

Find 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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$531
(BusinessClass)

One-way from

$225
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$664
Provider with most accurate pricing for San Francisco-Guayaquil Jose Joaquin de Olmedo flight deals.
Provider most trusted by Cheapflights users for San Francisco-Guayaquil Jose Joaquin de Olmedo flights.
From San Francisco to Ecuador
One-way flight from San Francisco to Ecuador
Highest demand for flights based on searches. 15% potential increase in price ($117 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 10, 2026.
Use the filters below to find and compare flights from San Francisco to Ecuador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Wed 10/14

1:12 am-11:37 pm

1 stop20h 25m

Guayaquil Jose Joaquin de Olmedo

Sun 10/25

4:33 am-11:40 pm

1 stop21h 07m

$558

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 6/4

8:16 pm-5:29 pm

1 stop19h 13m

Guayaquil Jose Joaquin de Olmedo

Thu 6/11

12:21 pm-11:40 pm

1 stop13h 19m

$571

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Thu 9/24

8:21 pm-12:30 pm

1 stop14h 09m

Quito Mariscal Sucr

Mon 10/5

6:02 am-11:40 pm

1 stop19h 38m

$590

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 8/12

12:45 am-5:00 am

1 stop26h 15m

Quito Mariscal Sucr

Sat 8/22

7:25 am-4:57 pm

1 stop11h 32m

$591

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Fri 9/18

1:12 am-1:34 pm

1 stop10h 22m

Guayaquil Jose Joaquin de Olmedo

Sat 9/26

8:28 am-11:40 pm

1 stop17h 12m

$609
Quickest round-trip

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 9/20

8:21 pm-11:26 am

1 stop13h 05m

Quito Mariscal Sucr

Sat 10/3

2:31 pm-11:40 pm

1 stop11h 09m

$613

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 9/9

1:12 am-8:41 pm

1 stop17h 29m

Quito Mariscal Sucr

Sat 9/19

6:00 am-11:40 pm

1 stop19h 40m

$613

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 9/23

12:45 am-11:25 pm

1 stop20h 40m

Quito Mariscal Sucr

Sun 10/4

12:35 am-6:29 pm

1 stop19h 54m

$617

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 10/7

12:45 am-11:25 pm

1 stop20h 40m

Quito Mariscal Sucr

Mon 10/19

12:35 am-9:30 am

1 stop10h 55m

$617

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Tue 5/19

12:45 am-11:25 pm

1 stop20h 40m

Quito Mariscal Sucr

Tue 5/26

7:25 am-12:15 am

1 stop18h 50m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 56 resultsSorted by cheapest first
1
2
3
...
6

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

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

To ensure you get the cheapest price possible for a flight from San Francisco to Ecuador, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco to Ecuador?

Currently, July is the cheapest month in which you can book a flight from San Francisco to Ecuador (average of $191). Flying from San Francisco to Ecuador in January is currently the most expensive (average of $387). 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 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 May 10, 2026.
See what other customers who have flown with Copa Airlines,LATAM Airlines, andUnited 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.

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

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

  • How long is the flight from San Francisco to Ecuador?

    There are many flights that can get you from San Francisco to Ecuador in 17h 40m. Fly via GOL, Copa Airlines, or United Airlines to get the fastest option. There are 3860 mi between San Francisco and Ecuador. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $199. However, be on the lookout for offers from United Airlines and Copa 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?

  • 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, July is the cheapest month in which you can book a flight from San Francisco to Ecuador (average of $191). Flying from San Francisco to Ecuador in January is currently the most expensive (average of $387). 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

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 7 airlines flying from San Francisco to Ecuador

Discover the top 7 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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$203Average$577FlexibilityNo cancel feeOn-time62%
DeltaCheapest$232Average$559FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$317Average$787FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$332Average$673FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$402Average$679FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$456Average$707FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$570Average$767FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.