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Guayaquil

$248+ Cheap flights from San Francisco (SFO) to Guayaquil (GYE)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GYE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Guayaquil Jose Joaquin de Olmedo are usually found in October or February, booked 35 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from San Francisco to Guayaquil

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Guayaquil (GYE). 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 12, 2025.

Round-trip from

$559
(Avianca)

One-way from

$248
(JetBlue)

Popular in

December

Cheapest in

October

Average price

$713
From San Francisco to Guayaquil Jose Joaquin de Olmedo
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One-way flight from San Francisco to Guayaquil Jose Joaquin de Olmedo
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Highest demand for flights based on searches. 15% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Francisco to Guayaquil

Cheapest flights from San Francisco to Guayaquil
Explore the most affordable flight options available from San Francisco to Guayaquil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/11. 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.
Thu 10/2310:15 pmSFO - GYE
1 stop13h 15mJetBlue
Wed 11/57:40 amGYE - SFO
1 stop15h 34mJetBlue
Deal found 6/11$450
This Avianca deal was found by Cheapflights users on 6/11. 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 9/912:05 amSFO - GYE
2 stops15h 15mAvianca
Sat 9/208:50 amGYE - SFO
2 stops15h 55mAvianca
Deal found 6/11$559
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2810:55 amSFO - GYE
1 stop24h 51mUnited Airlines
Fri 8/2212:16 pmGYE - SFO
1 stop10h 54mUnited Airlines
Deal found 6/10$582
This Delta deal was found by Cheapflights users on 6/12. 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 12/411:30 amSFO - GYE
1 stop16h 50mDelta
Sun 12/214:00 pmGYE - SFO
1 stop23h 45mDelta
Deal found 6/12$634
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 11/1112:31 amSFO - GYE
2 stops18h 29mAmerican Airlines
Wed 11/267:35 amGYE - SFO
1 stop18h 21mAmerican Airlines
Deal found 6/10$643
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 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 stop10h 18mCopa Airlines
Thu 8/216:02 amGYE - SFO
1 stop19h 38mCopa Airlines
Deal found 6/10$649
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmSFO - GYE
1 stop16h 20mLATAM Airlines
Mon 1/124:00 pmGYE - SFO
1 stop21h 44mLATAM Airlines
Deal found 6/10$732
This United deal was found by Cheapflights users on 6/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:55 amSFO - GYE
1 stop10h 44mMultiple Airlines
Sun 9/213:35 amGYE - SFO
2 stops21h 10mMultiple Airlines
Deal found 6/11$750

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Guayaquil 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 12, 2025.
Use the filters below to find and compare flights from San Francisco to Guayaquil that are best for you.

Fly from

San Francisco

Fly to

Guayaquil

Route

Depart

Return

Price

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 10/23

10:15 pm-1:30 pm

1 stop13h 15m

Guayaquil Jose Joaquin de Olmedo

Wed 11/5

7:40 am-8:14 pm

1 stop15h 34m

$450

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 9/9

12:05 am-5:20 pm

2 stops15h 15m

Guayaquil Jose Joaquin de Olmedo

Sat 9/20

8:50 am-10:45 pm

2 stops15h 55m

$559

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Mon 7/28

10:55 am-1:46 pm

1 stop24h 51m

Guayaquil Jose Joaquin de Olmedo

Fri 8/22

12:16 pm-9:10 pm

1 stop10h 54m

$582

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sun 7/27

1:25 am-1:46 pm

1 stop10h 21m

Guayaquil Jose Joaquin de Olmedo

Fri 8/22

4:26 am-11:40 pm

1 stop21h 14m

$626

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 12/4

11:30 am-7:20 am

1 stop16h 50m

Guayaquil Jose Joaquin de Olmedo

Sun 12/21

4:00 pm-12:45 pm

1 stop23h 45m

$634

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 11/11

12:31 am-10:00 pm

2 stops18h 29m

Guayaquil Jose Joaquin de Olmedo

Wed 11/26

7:35 am-10:56 pm

1 stop18h 21m

$643

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Wed 9/10

10:55 am-11:39 pm

1 stop10h 44m

Guayaquil Jose Joaquin de Olmedo

Sun 9/21

3:35 am-10:45 pm

2 stops21h 10m

$750

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 7/31

9:14 pm-1:30 pm

1 stop14h 16m

$248

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 7/31

2:20 pm-2:05 am

1 stop9h 45m

$256

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sat 7/26

5:00 am-11:17 am

2 stops28h 17m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results
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2

Best time to book a flight from San Francisco to Guayaquil

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Guayaquil. Price data was last updated on June 9, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Guayaquil. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from San Francisco to Guayaquil (average of $440). Flying from San Francisco to Guayaquil in December is currently the most expensive (average of $722). 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 GYE?

Find hourly flight availability from San Francisco to Guayaquil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from San Francisco to Guayaquil by exploring options for tickets in the afternoon.

Rainfall in Guayaquil by month

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

In terms of precipitation, rainfall in Guayaquil 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 Guayaquil when rainfall is around 0.0 in.

Temperature in Guayaquil by month

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

If weather is an important factor for your trip to Guayaquil, 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 Guayaquil

Get insights into the airlines that provide service to Guayaquil. 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 Guayaquil. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines and United Airlines from San Francisco to Guayaquil by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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

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

    Cheapflights users have booked flights from San Francisco to Guayaquil round-trip from $559. Other airlines that can offer you cheap pricing are United Airlines, from $582, and Copa Airlines, from $649. Avianca is currently priced 18% below the average price you’ll pay for this route.

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

    $248 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Avianca and United Airlines, with prices starting from $256 and $270, respectively.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Guayaquil (average of $440). Flying from San Francisco to Guayaquil in December is currently the most expensive (average of $722). 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

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Top 4 airlines flying from San Francisco to Guayaquil

Discover the top 4 airlines that operate flights from San Francisco to Guayaquil. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$432Average$596FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$453Average$877FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$476Average$729FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$534Average$755FlexibilityNo cancel feeOn-time69%

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