Ecuador

$191+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UIO
Apr 22 — Apr 291
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

Keep the following information in mind while searching for San Francisco to Ecuador flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$430
(Mytrip)

One-way from

$191
(Avianca)

Popular in

December

Cheapest in

October

Average price

$700
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. 14% potential increase in price ($113 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:30 amSFO - GYE
2 stops12h 50mAvianca
Sat 5/178:50 amGYE - SFO
2 stops17h 05mAvianca
Deal found 4/17$430
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/95:00 amSFO - GYE
2 stops16h 37mUnited Airlines
Sat 5/1712:17 pmGYE - SFO
2 stops21h 07mUnited Airlines
Deal found 4/17$464
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 5/12:30 amSFO - UIO
1 stop22h 15mAvianca
Fri 5/301:40 amUIO - SFO
1 stop12h 55mAvianca
Deal found 4/17$498
This LATAM Airlines deal was found by Cheapflights users on 4/16. 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 4/286:00 amSFO - UIO
1 stop12h 00mLATAM Airlines
Tue 5/139:11 amUIO - SFO
2 stops15h 47mLATAM Airlines
Deal found 4/16$499
This United Airlines deal was found by Cheapflights users on 4/16. 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 4/284:25 pmSFO - UIO
1 stop29h 00mUnited Airlines
Sun 5/1112:35 amUIO - SFO
1 stop32h 49mUnited Airlines
Deal found 4/16$536
This Copa Airlines deal was found by Cheapflights users on 4/17. 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 8/131:28 amSFO - GYE
1 stop20h 11mCopa Airlines
Thu 8/2112:16 pmGYE - SFO
1 stop13h 24mCopa Airlines
Deal found 4/17$562
This Copa Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/31:37 amSFO - UIO
1 stop20h 56mCopa Airlines
Mon 5/125:59 amUIO - SFO
1 stop19h 41mCopa Airlines
Deal found 4/16$564
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 4/2810:45 pmSFO - UIO
1 stop19h 15mDelta
Wed 5/1411:20 pmUIO - SFO
1 stop20h 13mDelta
Deal found 4/16$571
This JetBlue deal was found by Cheapflights users on 4/17. 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.
Wed 5/2811:39 amSFO - GYE
1 stop15h 04mJetBlue
Fri 6/207:29 amGYE - SFO
1 stop18h 30mJetBlue
Deal found 4/17$592
This American Airlines deal was found by Cheapflights users on 4/17. 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 9/38:20 amSFO - UIO
1 stop12h 30mAmerican Airlines
Wed 9/246:40 amUIO - SFO
1 stop17h 59mAmerican Airlines
Deal found 4/17$599
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Sun 6/18:48 pmSFO - UIO
2 stops37h 39mMultiple Airlines
Sun 6/82:29 pmUIO - SFO
1 stop11h 11mMultiple Airlines
Deal found 4/17$615
This Avianca deal was found by Cheapflights users on 4/16. 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 5/42:20 pmSFO - MEC
2 stops14h 35mAvianca
Sun 5/118:50 pmMEC - SFO
2 stops17h 45mAvianca
Deal found 4/16$621

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 April 17, 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

Thu 5/8

2:30 am-5:20 pm

2 stops12h 50m

Guayaquil Jose Joaquin de Olmedo

Sat 5/17

8:50 am-11:55 pm

2 stops17h 05m

$430

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Fri 5/9

5:00 am-11:37 pm

2 stops16h 37m

Guayaquil Jose Joaquin de Olmedo

Sat 5/17

12:17 pm-7:24 am

2 stops21h 07m

$464

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Thu 5/1

2:30 am-2:45 am

1 stop22h 15m

Quito Mariscal Sucr

Fri 5/30

1:40 am-12:35 pm

1 stop12h 55m

$498

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 4/28

6:00 am-8:00 pm

1 stop12h 00m

Quito Mariscal Sucr

Tue 5/13

9:11 am-10:58 pm

2 stops15h 47m

$499

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 4/28

4:25 pm-11:25 pm

1 stop29h 00m

Quito Mariscal Sucr

Sun 5/11

12:35 am-7:24 am

1 stop32h 49m

$536

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sat 5/3

1:37 am-12:33 am

1 stop20h 56m

Quito Mariscal Sucr

Mon 5/12

5:59 am-11:40 pm

1 stop19h 41m

$564

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 4/28

10:45 pm-8:00 pm

1 stop19h 15m

Quito Mariscal Sucr

Wed 5/14

11:20 pm-5:33 pm

1 stop20h 13m

$571

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Wed 5/28

11:39 am-4:43 am

1 stop15h 04m

Guayaquil Jose Joaquin de Olmedo

Fri 6/20

7:29 am-11:59 pm

1 stop18h 30m

$592

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 9/3

8:20 am-10:50 pm

1 stop12h 30m

Quito Mariscal Sucr

Wed 9/24

6:40 am-10:39 pm

1 stop17h 59m

$599

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 6/1

8:48 pm-12:27 pm

2 stops37h 39m

Quito Mariscal Sucr

Sun 6/8

2:29 pm-11:40 pm

1 stop11h 11m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 34 results
1
2
3
4

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 April 17, 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.

Rainfall in Ecuador by month

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

In terms of precipitation, rainfall in Ecuador ranges from 0.0 - 11.0 inches per month. March is typically the wettest month, when rainfall can reach 11.0 in. July is typically the driest time to visit Ecuador when rainfall is around 0.0 in.

Temperature in Ecuador by month

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

If weather is an important factor for your trip to Ecuador, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 77.0 F).

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 April 17, 2025.
Read through reviews of airlines operating flights from San Francisco to Ecuador, such as Delta, Copa Airlines and LATAM Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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 Avianca, with whom users have recently found tickets for as low as $191. However, be on the lookout for offers from Copa Airlines 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?

  • 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

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.

Alternative routes for San Francisco to Ecuador

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from San Francisco to Ecuador

Discover the top 8 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$238Average$574FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$326Average$860FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$363Average$789FlexibilityNo cancel feeOn-time81%
AviancaCheapest$418Average$774FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$424Average$669FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$453Average$805FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$514Average$801FlexibilityNo cancel feeOn-time69%
DeltaCheapest$559Average$764FlexibilityNo cancel feeOn-timeN/A

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.