San Francisco

$244+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
GYE — SFO
Jan 27 — Feb 31
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Guayaquil Jose Joaquin de Olmedo to San Francisco are usually found in November or January, booked 67 days in advance, depart on a Monday or Tuesday and return on a Sunday

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 December 28, 2025.

This Avianca deal was found by Cheapflights users on 12/26. 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.
Sat 12/278:00 pmGYE - SFO
2 stops19h 00mAvianca
Sat 1/1011:10 pmSFO - GYE
2 stops15h 35mAvianca
Deal found 12/26$875
This Expedia deal was found by Cheapflights users on 12/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:40 pmGYE - SFO
2 stops23h 20mAvianca
Sat 1/311:10 pmSFO - GYE
2 stops31h 05mAvianca
Deal found 12/26$898
This Copa Airlines deal was found by Cheapflights users on 12/25. 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 12/278:30 amGYE - SFO
1 stop17h 47mCopa Airlines
Fri 1/912:42 amSFO - GYE
1 stop9h 52mCopa Airlines
Deal found 12/25$904
This Expedia deal was found by Cheapflights users on 12/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:00 pmGYE - SFO
2 stops19h 00mMultiple Airlines
Sat 1/311:59 pmSFO - GYE
1 stop12h 11mMultiple Airlines
Deal found 12/26$923
This LATAM Airlines deal was found by Cheapflights users on 12/25. 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.
Sat 12/274:30 pmGYE - SFO
1 stop23h 16mLATAM Airlines
Sat 1/105:55 amSFO - GYE
2 stops16h 45mLATAM Airlines
Deal found 12/25$955
This Avianca deal was found by Cheapflights users on 12/26. 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.
Sat 12/279:05 amGYE - SFO
2 stops17h 15mMultiple Airlines
Sat 1/108:30 amSFO - GYE
1 stop17h 50mMultiple Airlines
Deal found 12/26$1,003

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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$398
(Priceline)

One-way from

$244
(United Airlines)

Popular in

August

Cheapest in

November

Average price

$622
Provider with most accurate pricing for Guayaquil Jose Joaquin de Olmedo-San Francisco flight deals.
Provider most trusted by Cheapflights users for Guayaquil Jose Joaquin de Olmedo-San Francisco flights.
From Guayaquil Jose Joaquin de Olmedo to San Francisco
One-way flight from Guayaquil Jose Joaquin de Olmedo to San Francisco
Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 December 28, 2025.
Use the filters below to find and compare flights from Guayaquil to San Francisco that are best for you.

Fly from

Guayaquil

Fly to

San Francisco

Route

Depart

Return

Price

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Thu 5/28

6:30 pm-12:35 pm

2 stops20h 05m

San Francisco

Sat 5/30

2:30 am-5:20 pm

2 stops12h 50m

$398

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Wed 2/11

7:30 am-12:22 am

1 stop19h 52m

San Francisco

Wed 2/18

12:30 pm-5:18 am

1 stop13h 48m

$411

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Wed 1/28

7:45 am-9:20 pm

1 stop16h 35m

San Francisco

Fri 2/27

7:00 am-5:14 am

1 stop19h 14m

$411

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Tue 2/3

2:35 pm-5:50 pm

2 stops30h 15m

San Francisco

Mon 2/9

12:43 am-8:46 pm

2 stops17h 03m

$428

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Fri 1/30

8:34 am-7:49 am

2 stops26h 15m

San Francisco

Wed 2/25

5:00 am-11:42 pm

2 stops15h 42m

$428

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Sun 2/1

12:20 pm-7:49 am

2 stops22h 29m

San Francisco

Mon 2/9

12:43 am-8:46 pm

2 stops17h 03m

$428

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Thu 1/29

8:34 am-7:49 am

2 stops26h 15m

San Francisco

Mon 2/9

11:59 pm-8:46 pm

2 stops17h 47m

$428

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Thu 1/29

8:34 am-11:59 pm

2 stops18h 25m

San Francisco

Sun 2/8

7:10 pm-8:46 pm

2 stops22h 36m

$428

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Sat 1/31

8:34 am-7:49 am

2 stops26h 15m

San Francisco

Fri 2/27

11:59 pm-8:46 pm

2 stops17h 47m

$428

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

Thu 1/29

8:34 am-7:49 am

2 stops26h 15m

San Francisco

Sat 2/7

11:59 pm-8:46 pm

2 stops17h 47m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 15 results
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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Guayaquil-San Francisco flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Guayaquil to San Francisco. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Guayaquil to San Francisco, you should look to book at least 67 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, June is the cheapest month in which you can book a flight from Guayaquil to San Francisco (average of $257). Flying from Guayaquil to San Francisco in August is currently the most expensive (average of $522). 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 GYE to SFO?

Find hourly flight availability from Guayaquil 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 December 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Guayaquil to San Francisco at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

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 December 28, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines, and Avianca 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.

Boarding

7.8

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Boarding

7.8

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Boarding

7.8

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Boarding

7.8

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

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, United Airlines, and Copa Airlines can get you from Guayaquil to San Francisco in just under 11h 45m. Your travel time can differ by up to 10h 44m. Guayaquil and San Francisco are separated by a distance of 3860 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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. Additional options worth looking into are United Airlines and Avianca, starting at $301 and $322 round-trip. Copa Airlines is currently priced 47% 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 United Airlines, with prices starting from $264 and $301, 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, June is the cheapest month in which you can book a flight from Guayaquil to San Francisco (average of $257). Flying from Guayaquil to San Francisco in August is currently the most expensive (average of $522). 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
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Top 3 airlines flying from Guayaquil to San Francisco

Discover the top 3 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$295Average$809FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$301Average$601FlexibilityNo cancel feeOn-time69%
AviancaCheapest$463Average$609FlexibilityNo cancel feeOn-time71%

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