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Guayaquil

$303+ Cheap flights from St. Louis (STL) 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GYE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from St. Louis to Guayaquil

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 February 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$814
(United)

Popular in

December

Cheapest in

July
Provider with most accurate pricing for Lambert-St Louis-Guayaquil Jose Joaquin de Olmedo flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Guayaquil Jose Joaquin de Olmedo flights.
Search Deals
From Lambert-St Louis to Guayaquil Jose Joaquin de Olmedo
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Highest demand for flights based on searches. 11% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Find flight deals from St. Louis to Guayaquil

Cheapest flights from St. Louis to Guayaquil
Explore the most affordable flight options available from St. Louis to Guayaquil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United deal was found by Cheapflights users on 2/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/154:20 pmSTL - GYE
2 stops42h 57mUnited Airlines
Sat 5/312:45 pmGYE - STL
2 stops26h 08mUnited Airlines
Deal found 2/20$630
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:31 amSTL - GYE
1 stop15h 29mAmerican Airlines
Tue 9/161:45 pmGYE - STL
1 stop9h 16mAmerican Airlines
Deal found 2/20$657
This oojo deal was found by Cheapflights users on 2/19. 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.
Thu 2/2010:18 amSTL - GYE
2 stops21h 42mAvianca
Sun 3/163:30 amGYE - STL
2 stops30h 38mAvianca
Deal found 2/19$2,378
This Expedia deal was found by Cheapflights users on 2/19. 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.
Fri 9/57:00 amSTL - GYE
3 stops19h 05mMultiple Airlines
Sat 9/1312:55 pmGYE - STL
2 stops43h 11mMultiple Airlines
Deal found 2/19$7,408

Find flights from St. Louis to Guayaquil within your budget

Customize your flight search to find flights from St. Louis 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 February 20, 2025.

Fly from

St. Louis

Fly to

Guayaquil

Route

Depart

Return

Price

St. LouisGuayaquil

STL - GYE

STLGYE

Lambert-St Louis

Tue 4/15

4:20 pm-11:17 am

2 stops42h 57m

Guayaquil Jose Joaquin de Olmedo

Sat 5/31

2:45 pm-4:53 pm

2 stops26h 08m

$630

St. LouisGuayaquil

STL - GYE

STLGYE

Lambert-St Louis

Tue 4/15

5:35 am-8:53 pm

1 stop15h 18m

Guayaquil Jose Joaquin de Olmedo

Sat 5/31

6:00 am-11:41 pm

2 stops17h 41m

$678

St. LouisGuayaquil

STL - GYE

STLGYE

Lambert-St Louis

Wed 5/28

9:50 am-11:20 pm

2 stops13h 30m

$303

St. LouisGuayaquil

STL - GYE

STLGYE

Lambert-St Louis

Sat 5/31

7:37 pm-1:45 pm

2 stops42h 08m

$333

St. LouisGuayaquil

STL - GYE

STLGYE

Lambert-St Louis

Thu 5/29

8:25 am-11:37 pm

2 stops15h 12m

$376

St. LouisGuayaquil

STL - GYE

STLGYE

Lambert-St Louis

Wed 5/28

6:20 pm-9:10 pm

1 stop26h 50m

$433

St. LouisGuayaquil

STL - GYE

STLGYE

Lambert-St Louis

Sat 5/31

10:10 am-11:10 am

2 stops25h 00m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from St. Louis to Guayaquil

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 St. Louis to Guayaquil in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice 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 St. Louis-Guayaquil flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Guayaquil flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Guayaquil flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Guayaquil flights, Cheapflights users trust Expedia the most. Expedia 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 St. Louis-Guayaquil 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 St. Louis to Guayaquil

Have a flexible travel schedule? Discover the best time to fly to Guayaquil from St. Louis 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.

Travel insights for flights from St. Louis to Guayaquil

Get recent, data-driven insights about flights from St. Louis to Guayaquil including ideal travel times, pricing trends, and more.

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 February 20, 2025.
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to Guayaquil round-trip?

    United Airlines, at $814, was found to be the cheapest airline from St. Louis to Guayaquil. An alternate airline flying to your destination would be American Airlines.

  • Can I find deals for flights from St. Louis to Guayaquil that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Guayaquil?

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

  • Can I find deals for business class flights from St. Louis to Guayaquil?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Guayaquil?

    Currently, April is the cheapest month in which you can book a flight from St. Louis to Guayaquil (average of $440). Flying from St. Louis 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 airline flying from St. Louis to Guayaquil

Discover the top airline that operate flights from St. Louis 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$529Average$633FlexibilityNo cancel feeOn-time71%
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