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$317+ Cheap flights from Guayaquil (GYE) 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
GYE — SFO
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheap flight deals from Guayaquil to San Francisco

Cheapest flights from Guayaquil to San Francisco
Explore the most affordable flight options available from Guayaquil to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This Avianca deal was found by Cheapflights users on 6/23. 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 8/189:10 am
GYE
-
SFO
2 stops15h 25m
Avianca
Thu 8/272:30 am
SFO
-
GYE
2 stops19h 00m
Avianca
Deal found 6/23$578
This Avianca deal was found by Cheapflights users on 6/23. 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
Thu 10/2912:10 am
SFO
-
GYE
2 stops15h 35m
Avianca
Deal found 6/23$579
This Avianca deal was found by Cheapflights users on 6/24. 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.
Wed 8/1210:05 am
GYE
-
SFO
2 stops14h 30m
Avianca
Wed 9/22:15 pm
SFO
-
GYE
2 stops15h 15m
Avianca
Deal found 6/24$593
This Avianca deal was found by Cheapflights users on 6/23. 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 stops15h 20m
Avianca
Deal found 6/23$599
This Avianca deal was found by Cheapflights users on 6/23. 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 10/3010:25 am
GYE
-
SFO
2 stops14h 25m
Avianca
Thu 11/51:20 pm
SFO
-
GYE
2 stops16h 50m
Avianca
Deal found 6/23$602
This Copa Airlines deal was found by Cheapflights users on 6/21. 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 10/156:01 am
GYE
-
SFO
1 stop14h 09m
Copa Airlines
Sun 10/188:21 pm
SFO
-
GYE
1 stop25h 40m
Copa Airlines
Deal found 6/21$604
This Trip.com deal was found by Cheapflights users on 6/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:50 pm
GYE
-
SFO
2 stops29h 45m
Avianca
Mon 8/317:45 am
SFO
-
GYE
3 stops37h 45m
Avianca
Deal found 6/22$618
This Avianca deal was found by Cheapflights users on 6/20. 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 7/910:05 am
GYE
-
SFO
2 stops14h 30m
Avianca
Mon 7/132:15 pm
SFO
-
GYE
2 stops18h 00m
Avianca
Deal found 6/20$623
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:50 pm
GYE
-
SFO
2 stops29h 45m
Avianca
Thu 8/277:45 am
SFO
-
GYE
3 stops28h 50m
Avianca
Deal found 6/23$624
This Trip.com deal was found by Cheapflights users on 6/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:05 am
GYE
-
SFO
2 stops28h 45m
Avianca
Sun 8/302:15 pm
SFO
-
GYE
2 stops40h 40m
Avianca
Deal found 6/22$628

Find flight deals from Guayaquil to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Guayaquil (GYE) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$578
(Avianca)

One-way from

$317
(Avianca)

Popular in

June

Cheapest in

January

Average price

$731
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 Guayaquil Jose Joaquin de Olmedo to San Francisco
Search Deals
One-way flight from Guayaquil Jose Joaquin de Olmedo to San Francisco
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 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 Guayaquil 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 24, 2026.
Use the filters below to find and compare flights from Guayaquil to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Tue 9/8

10:05 am-10:35 pm

2 stops14h 30m

San Francisco

Tue 9/22

11:55 pm-5:35 pm

2 stops15h 40m

$578

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Sun 8/23

6:50 pm-10:35 pm

2 stops29h 45m

San Francisco

Thu 8/27

11:55 pm-11:30 pm

2 stops21h 35m

$624

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Tue 7/14

6:50 pm-6:25 am

3 stops37h 35m

San Francisco

Thu 7/16

11:55 pm-11:30 pm

2 stops21h 35m

$641

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Sat 7/18

6:50 pm-6:25 am

3 stops37h 35m

San Francisco

Mon 7/27

2:15 pm-8:55 am

2 stops16h 40m

$641

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Mon 8/17

6:50 pm-10:35 pm

2 stops29h 45m

San Francisco

Mon 8/24

11:55 pm-5:35 pm

2 stops15h 40m

$649

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Thu 7/23

10:05 am-12:50 pm

2 stops28h 45m

San Francisco

Tue 7/28

7:45 am-5:35 pm

3 stops31h 50m

$656

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Thu 7/23

2:36 pm-6:00 pm

1 stop29h 24m

San Francisco

Mon 7/27

1:12 am-11:38 pm

1 stop20h 26m

$657

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

$673
Cheapest one-way
Quickest one-way

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Fri 8/21

10:05 am-10:35 pm

2 stops14h 30m

$317

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Sat 8/29

10:05 am-10:35 pm

2 stops14h 30m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Guayaquil to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Guayaquil to San Francisco in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Guayaquil-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Guayaquil-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Guayaquil-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Guayaquil-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Guayaquil-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Guayaquil to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Guayaquil 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 Guayaquil to San Francisco

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

To ensure you get the cheapest price possible for a flight from Guayaquil to San Francisco, 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 Guayaquil to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Guayaquil to San Francisco (average of $432). Flying from Guayaquil to San Francisco in June is currently the most expensive (average of $731). 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 much does it cost to fly round-trip from Guayaquil to San Francisco?

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 24, 2026.
Peruse reviews from past customers who have flown with Copa Airlines and United Airlines from Guayaquil 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
7.6
Good
1,569 reviews

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.9

Crew

8.1

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.
Copa Airlines
7.6
Good
1,569 reviews
Copa Airlines
7.6
Good
1,569 reviews

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.9

Crew

8.1

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.
United Airlines
7.4
Good
9,885 reviews
Copa Airlines
7.6
Good
1,569 reviews

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.9

Crew

8.1

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 Guayaquil to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Avianca can get you from Guayaquil to San Francisco in just under 14h 30m. Your travel time can differ by up to . Guayaquil and San Francisco are separated by a distance of 3860 mi.

  • What are the cheapest airlines flying from Guayaquil to San Francisco round-trip?

    Our cheapest airline available from Guayaquil to San Francisco is Copa Airlines. Our recent data shows that you can find tickets from as low as $295 on this airline. An additional option worth looking into is United Airlines, starting at $301. Copa Airlines is currently priced 48% below the average price you’ll pay for this route.

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

    $262 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on Avianca and JetBlue, with prices starting from $270 and $297, respectively.

  • Can I find deals for flights from Guayaquil to San Francisco that include hotel bookings?

    Yes. In addition to deals on Guayaquil to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guayaquil to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guayaquil to San Francisco.

  • Can I find deals for business class flights from Guayaquil to San Francisco?

    Yes. Cheapflights offers flight deals from Guayaquil 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 Guayaquil to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Guayaquil to San Francisco (average of $432). Flying from Guayaquil to San Francisco in June is currently the most expensive (average of $731). 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 Clara
Santa Cruz
Fairfield
Burlingame
Rancho Cordova
Roseville
Cupertino
Emeryville
Watsonville
Newark
San Bruno
Hayward
San Ramon
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Redwood City
Turlock
Daly City
Sunnyvale
Vallejo

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Guayaquil to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Guayaquil to San Francisco

Discover the top 2 airlines that operate flights from Guayaquil 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 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$295Average$597FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$301Average$301FlexibilityNo cancel feeOn-time69%

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