HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ecuador

$158+ Cheap flights from Missouri to Ecuador

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — UIO
ene. 2 — ene. 91
vie. 1/2
vie. 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Ecuador with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Ecuador

Cheapest flights from Missouri to Ecuador
Explore the most affordable flight options available from Missouri to Ecuador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 3, 2025.

This KAYAK deal was found by Cheapflights users on 12/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:15 pmMCI - GYE
1 stop28h 38mSpirit Airlines
mié. 1/211:26 amGYE - MCI
1 stop10h 05mSpirit Airlines
Deal found 12/1$401
This American Airlines deal was found by Cheapflights users on 12/1. 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.
jue. 12/45:10 amSTL - GYE
1 stop16h 56mAmerican Airlines
vie. 2/203:31 pmGYE - STL
2 stops20h 28mAmerican Airlines
Deal found 12/1$842
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/73:47 pmMCI - GYE
2 stops30h 56mSpirit Airlines
mié. 12/1012:49 amGYE - MCI
2 stops23h 26mSpirit Airlines
Deal found 12/3$869
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:01 pmMCI - GYE
1 stop27h 42mSpirit Airlines
jue. 1/81:26 amGYE - MCI
1 stop10h 05mSpirit Airlines
Deal found 12/2$893
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/113:47 pmMCI - GYE
2 stops30h 56mSpirit Airlines
jue. 1/81:26 amGYE - MCI
1 stop10h 05mSpirit Airlines
Deal found 12/2$915
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/123:47 pmMCI - GYE
2 stops30h 56mSpirit Airlines
dom. 1/111:26 amGYE - MCI
1 stop10h 05mSpirit Airlines
Deal found 12/2$947
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:01 pmMCI - GYE
1 stop27h 42mSpirit Airlines
mié. 1/71:26 amGYE - MCI
1 stop10h 05mSpirit Airlines
Deal found 12/2$950
This United Airlines deal was found by Cheapflights users on 12/1. 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.
dom. 12/146:15 amSTL - UIO
1 stop17h 15mUnited Airlines
mié. 12/171:35 amUIO - STL
1 stop16h 01mUnited Airlines
Deal found 12/1$989
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:15 pmMCI - UIO
3 stops30h 05mMultiple Airlines
mar. 1/63:05 pmUIO - MCI
2 stops27h 05mMultiple Airlines
Deal found 12/2$1,032
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/146:00 amSTL - UIO
1 stop13h 00mLATAM Airlines
jue. 12/1811:45 pmUIO - STL
1 stop12h 09mLATAM Airlines
Deal found 12/2$1,055
This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/46:42 pmSTL - GYE
2 stops25h 01mUnited Airlines
vie. 2/2012:20 pmGYE - STL
2 stops25h 05mUnited Airlines
Deal found 12/3$1,063
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:30 amMCI - UIO
2 stops19h 20mMultiple Airlines
sáb. 12/205:26 pmUIO - MCI
2 stops24h 44mMultiple Airlines
Deal found 12/1$1,115

Find flight deals from Missouri to Ecuador

Keep the following information in mind while searching for Missouri to Ecuador flight deals. Data was last updated diciembre 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$401
(KAYAK)

One-way from

$158
(Mytrip)
Provider with most accurate pricing for Lambert-St Louis-Guayaquil Jose Joaquin de Olmedo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Guayaquil Jose Joaquin de Olmedo flights.
Search Deals
From Missouri to Ecuador
Search Deals
One-way flight from Missouri to Ecuador
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Ecuador 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 diciembre 3, 2025.
Use the filters below to find and compare flights from Missouri to Ecuador that are best for you.

Fly from

Missouri

Fly to

Ecuador

Route

Depart

Return

Price

Kansas CityGuayaquil

MCI - GYE

MCIGYE

Kansas City

lun. 12/22

3:47 pm-11:53 pm

2 stops31h 06m

Guayaquil Jose Joaquin de Olmedo

mié. 1/21

1:26 am-10:31 am

1 stop10h 05m

$545

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

vie. 2/20

11:26 am-12:50 pm

2 stops24h 24m

Quito Mariscal Sucr

sáb. 2/28

6:20 pm-10:30 am

2 stops17h 10m

$602

Kansas CityGuayaquil

MCI - GYE

MCIGYE

Kansas City

vie. 1/23

8:05 am-5:35 pm

2 stops32h 30m

Guayaquil Jose Joaquin de Olmedo

sáb. 1/31

8:34 am-9:31 am

2 stops25h 57m

$607

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

mié. 1/14

8:05 am-12:30 am

1 stop15h 25m

Quito Mariscal Sucr

mar. 2/3

1:35 am-2:11 pm

1 stop13h 36m

$615

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

mié. 1/14

4:00 pm-5:17 am

2 stops12h 17m

Quito Mariscal Sucr

mié. 2/4

7:00 pm-4:04 pm

2 stops22h 04m

$619

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

jue. 1/15

11:44 am-11:47 pm

1 stop11h 03m

Quito Mariscal Sucr

mié. 1/21

12:49 am-3:08 pm

2 stops15h 19m

$619

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

jue. 4/23

6:15 am-11:25 pm

1 stop17h 10m

Quito Mariscal Sucr

dom. 5/3

12:35 am-10:07 pm

1 stop21h 32m

$624

St. LouisQuito

STL - UIO

STLUIO

Lambert-St Louis

jue. 1/15

9:59 am-9:35 pm

1 stop10h 36m

Quito Mariscal Sucr

vie. 1/23

11:45 pm-8:53 am

1 stop10h 08m

$625

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

jue. 5/14

6:10 am-11:25 pm

1 stop17h 15m

Quito Mariscal Sucr

sáb. 5/23

12:35 am-9:40 am

1 stop9h 05m

$625

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

jue. 5/14

6:10 am-11:25 pm

1 stop17h 15m

Quito Mariscal Sucr

vie. 5/22

12:35 am-9:40 am

1 stop9h 05m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 50 results
1
2
3
...
5

Best time to book a flight from Missouri to Ecuador

Have a flexible travel schedule? Discover the best time to fly to Ecuador from Missouri 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 Missouri to Ecuador

What is the cheapest month to book a flight from Missouri to Ecuador?

Currently, November is the cheapest month in which you can book a flight from Missouri to Ecuador (average of $527). Flying from Missouri to Ecuador in August is currently the most expensive (average of $706). 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 MO to EC?

Find hourly flight availability from Missouri to Ecuador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 3, 2025.

It’s typically best to fly out from Missouri to Ecuador in the evening. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Ecuador. 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 Missouri to Ecuador?

    Departing from Missouri to Ecuador will take you 12h 17m. The distance between Missouri and Ecuador is about 2911 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Missouri to Ecuador that include hotel bookings?

    Yes. In addition to deals on Missouri to Ecuador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Ecuador?

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

  • Can I find deals for business class flights from Missouri to Ecuador?

    Yes. Cheapflights offers flight deals from Missouri to Ecuador 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 Missouri to Ecuador?

    Currently, November is the cheapest month in which you can book a flight from Missouri to Ecuador (average of $527). Flying from Missouri to Ecuador in August is currently the most expensive (average of $706). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Ecuador

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Jose Maria Cordova Intl flights
Miami to Jose Maria Cordova Intl flights
John F Kennedy Intl to Lima flights
John F Kennedy Intl to Guayaquil flights
Fort Lauderdale to Jose Maria Cordova Intl flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Bogotá flights
Newark to Lima flights
Miami to Bogotá flights
Miami to Ministro Pistarini flights
John F Kennedy Intl to Cartagena flights
John F Kennedy Intl to Ministro Pistarini flights
Newark to Jose Maria Cordova Intl flights
John F Kennedy Intl to Guarulhos Intl flights
John F Kennedy Intl to Georgetown flights
LaGuardia to Jose Maria Cordova Intl flights
Newark to Bogotá flights
Miami to Lima flights
Orlando to Jose Maria Cordova Intl flights
Los Angeles to Lima flights
LaGuardia to Lima flights
John F Kennedy Intl to Santiago flights
Newark to Guarulhos Intl flights
Fort Lauderdale to Bogotá flights
Miami to Rio de Janeiro–Galeão Intl flights
Miami to Guarulhos Intl flights
John F Kennedy Intl to Santos Dumont flights
Dulles Intl to Lima flights
John F Kennedy Intl to Jorge Newbery flights
Hobby to Jose Maria Cordova Intl flights
Boston to Jose Maria Cordova Intl flights
Newark to Guayaquil flights
Newark to Ministro Pistarini flights
John F Kennedy Intl to Quito flights
LaGuardia to Ministro Pistarini flights
Newark to Rio de Janeiro–Galeão Intl flights
Newark to Cartagena flights
Orlando to Guarulhos Intl flights
Miami to Santiago flights
Miami to Jorge Newbery flights
LaGuardia to Bogotá flights
LaGuardia to Cartagena flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
Miami to Enrique Olaya flights
Los Angeles to Guarulhos Intl flights
Dulles Intl to Jose Maria Cordova Intl flights
Fort Lauderdale to Lima flights
John F Kennedy Intl to Cali flights
George Bush Intcntl to Jose Maria Cordova Intl flights
John F Kennedy Intl to Enrique Olaya flights

Top 4 airlines flying from Missouri to Ecuador

Discover the top 4 airlines that operate flights from Missouri to Ecuador. 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 diciembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$516Average$940FlexibilityNo cancel feeOn-time71%
DeltaCheapest$568Average$740FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$605Average$742FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$664Average$917FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.