Cheap flights from St. Louis (STL) to Ecuador

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How to find the cheapest flight from
St. Louis (STL) to Ecuador

All the information you need to plan the best STL to UIO flight in 2022: compare St. Louis to Ecuador flight prices with the expected peak season, weather and rainfall in Ecuador.
What is the cheapest month to fly from St. Louis to Ecuador?

August is one of the best times of the year to fly to Ecuador from St. Louis. Prices for August average $968 per person but you can even find prices for as low as $397. The most expensive prices can be found in the month of November. Opting for a August flight can save you 36% on your journey compared to booking in November

When is the cheapest time to fly from St. Louis to Ecuador (STL - EC)?

When flying from St. Louis 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.

Cheap flights from St. Louis to Ecuador in May, June 2022

The best prices found for STL to Ecuador flights for May, June
23 Jun - 30 Jun
$527pp
STL
Lambert-St Louis
Copa Airlines
   
2 STOPS
UIO
Quito Mariscal Sucr
UIO
Quito Mariscal Sucr
Copa Airlines
   
2 STOPS
STL
Lambert-St Louis
19 Jun - 7 Jul
$537pp
STL
Lambert-St Louis
Copa Airlines
   
2 STOPS
UIO
Quito Mariscal Sucr
UIO
Quito Mariscal Sucr
Copa Airlines
   
2 STOPS
STL
Lambert-St Louis
19 Jun - 7 Jul
$538pp
STL
Lambert-St Louis
Copa Airlines
   
2 STOPS
UIO
Quito Mariscal Sucr
UIO
Quito Mariscal Sucr
Copa Airlines
   
2 STOPS
STL
Lambert-St Louis

Lambert-St Louis to Ecuador 2022 flight deals

Cheap flights to Ecuador from St. Louis found for this year
5 Dec - 12 Dec
$514pp
STL
Lambert-St Louis
Copa Airlines
   
2 STOPS
UIO
Quito Mariscal Sucr
UIO
Quito Mariscal Sucr
Copa Airlines
   
2 STOPS
STL
Lambert-St Louis
9 Oct - 3 Dec
$526pp
STL
Lambert-St Louis
Copa Airlines
   
2 STOPS
UIO
Quito Mariscal Sucr
UIO
Quito Mariscal Sucr
Copa Airlines
   
2 STOPS
STL
Lambert-St Louis
23 Jun - 30 Jun
$527pp
STL
Lambert-St Louis
Copa Airlines
   
2 STOPS
UIO
Quito Mariscal Sucr
UIO
Quito Mariscal Sucr
Copa Airlines
   
2 STOPS
STL
Lambert-St Louis

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Ecuador</span> flights.

Flight FAQs

From St. Louis to Ecuador

What airport do you fly from for flights from St. Louis to Ecuador?

For a flight from St. Louis to Ecuador, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

Which airlines flying from Lambert-St Louis to Ecuador have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Copa Airlines, and Spirit Airlines flying from Lambert-St Louis to Ecuador have implemented new flexible cancellation policies.

Can I find flights from St. Louis to Ecuador for under $600 on Cheapflights?

Yes, there are multiple flights from St. Louis to Ecuador for under $600. The cheapest flight booked recently is on Copa Airlines for just $526, but on average you can expect to pay $596.

What are the most popular airlines that fly from St. Louis to Ecuador?

Before booking your flight from St. Louis to Ecuador check out the most popular airlines for this route: American Airlines, Copa Airlines or Delta.

What are the cheapest flights from St. Louis to Ecuador?

Looking for the cheapest flight from St. Louis to Ecuador? While on average our users pay $632, our data indicates the cheapest price to be $471. The most popular route (Lambert-St Louis - Quito Mariscal Sucr), is priced around $527.

What are the most popular routes from St. Louis to Ecuador?

Most travelers choose Lambert-St Louis - Quito Mariscal Sucr, Lambert-St Louis - Guayaquil Jose Joaquin de Olmedo or Lambert-St Louis - Baltra when deciding on the best route from St. Louis to Ecuador.

COVID Restrictions

View COVID Travel Restrictions for Ecuador

Do I need a COVID test to fly to Ecuador from St. Louis?

Information is based on travel restrictions from Lambert-St Louis to Ecuador

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Ecuador.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ecuador.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Ecuador.

Documents
Health Declaration Form - Travelers are required to complete a health declaration form online before departure to Ecuador. Travelers who are unable to complete the form online must submit a physical form to the Ministry of Health officials on arrival in Ecuador.

Traffic Control Card for the Galapagos Islands - Travelers must complete a traffic control card issued by the Galapagos Government Council. Travelers can receive this card from the Galapagos Government Council counter located in Quito or Guayaquil airports.


Do I need a test to fly back to St. Louis from Ecuador?

Returning to Lambert-St Louis from Ecuador

COVID-19 testing requirements
Visitors from Ecuador must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Ecuador are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Ecuador

Destination points for flights from St. Louis to Ecuador

Select to see more specific information for flights from St. Louis to all places in Ecuador.

Destination information for Ecuador

Things to know before you go - useful duration and weather info for your trip from St. Louis to Ecuador.
Today's exchange rate
$1 = $1.00

Airports servicing St. Louis

Airports servicing

Esmeraldas (ESM)
Santa Rosa Regional (ETR)
Guayaquil (GYE)
Nueva Loja Lago Agrio (LGQ)
Loja (LOH)

Top 5 airlines flying from Lambert-St Louis to Ecuador

The chart below displays the airlines Cheapflights users traveling from St. Louis to Ecuador choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$271 $405 No cancel fee 65%
Copa Airlines
$447 $563 No cancel fee 70%
United Airlines
$571 $644 No cancel fee 69%
Delta
$579 $848 No cancel fee N/A
American Airlines
$579 $818 No cancel fee 71%
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