HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missouri

$444+ Cheap flights from Ecuador to Missouri

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — STL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ecuador to Missouri 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 Ecuador to Missouri

Keep the following information in mind while searching for Ecuador to Missouri flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$563
(Avianca Connect)

One-way from

$444
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$547
Provider with most accurate pricing for Guayaquil Jose Joaquin de Olmedo-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Guayaquil Jose Joaquin de Olmedo-Kansas City flights.
Search Deals
From Ecuador to Missouri
Search Deals
One-way flight from Ecuador to Missouri
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Ecuador to Missouri

Cheapest flights from Ecuador to Missouri
Explore the most affordable flight options available from Ecuador to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Avianca Connect deal was found by Cheapflights users on 4/30. 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 Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/252:30 amUIO - MCI
2 stops20h 11mMultiple Airlines
Wed 6/45:46 amMCI - UIO
2 stops18h 48mMultiple Airlines
Deal found 4/30$563
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/2212:17 pmGYE - MCI
2 stops49h 58mUnited Airlines
Wed 6/116:10 pmMCI - GYE
2 stops41h 07mUnited Airlines
Deal found 4/30$572
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 10/712:35 amUIO - MCI
2 stops40h 55mUnited Airlines
Wed 10/2211:33 amMCI - UIO
2 stops35h 52mUnited Airlines
Deal found 4/30$599
This American Airlines deal was found by Cheapflights users on 4/30. 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 12/257:40 amUIO - MCI
2 stops15h 45mAmerican Airlines
Thu 1/87:20 amMCI - UIO
2 stops15h 39mAmerican Airlines
Deal found 4/30$624
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/89:11 amUIO - MCI
2 stops13h 45mDelta
Tue 8/266:42 pmMCI - UIO
2 stops24h 23mDelta
Deal found 5/1$627
This Avianca Connect deal was found by Cheapflights users on 4/30. 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 Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/293:35 amGYE - MCI
2 stops19h 06mMultiple Airlines
Fri 6/65:46 amMCI - GYE
2 stops16h 54mMultiple Airlines
Deal found 4/30$636
This SmartFares deal was found by Cheapflights users on 4/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2811:15 pmUIO - MCI
1 stop11h 44mLATAM Airlines
Tue 8/2610:35 amMCI - UIO
1 stop9h 25mLATAM Airlines
Deal found 4/29$684
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 8/1912:35 amUIO - STL
1 stop18h 23mUnited Airlines
Sat 9/68:10 amSTL - UIO
2 stops15h 15mUnited Airlines
Deal found 4/29$695
This American Airlines deal was found by Cheapflights users on 4/29. 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 9/211:40 pmUIO - STL
2 stops15h 43mAmerican Airlines
Wed 9/175:31 amSTL - UIO
1 stop17h 19mAmerican Airlines
Deal found 4/29$697
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1011:15 pmUIO - STL
1 stop24h 21mLATAM Airlines
Mon 6/301:30 pmSTL - UIO
1 stop30h 30mLATAM Airlines
Deal found 4/29$810
This American Airlines deal was found by Cheapflights users on 4/30. 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 9/307:30 amGYE - MCI
1 stop15h 57mAmerican Airlines
Sat 10/45:44 amMCI - GYE
2 stops13h 16mAmerican Airlines
Deal found 4/30$833
This Avianca deal was found by Cheapflights users on 4/30. 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 7/83:15 amUIO - STL
2 stops13h 44mMultiple Airlines
Sat 7/199:09 amSTL - UIO
2 stops15h 25mMultiple Airlines
Deal found 4/30$916

Cheapflights Fare Finder

Customize your flight search to find flights from Ecuador to Missouri 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 May 1, 2025.
Use the filters below to find and compare flights from Ecuador to Missouri that are best for you.

Fly from

Ecuador

Fly to

Missouri

Route

Depart

Return

Price

QuitoKansas City

UIO - MCI

UIOMCI

Quito Mariscal Sucr

Sun 5/25

2:30 am-10:41 pm

2 stops20h 11m

Kansas City

Wed 6/4

5:46 am-12:34 am

2 stops18h 48m

$563

GuayaquilKansas City

GYE - MCI

GYEMCI

Guayaquil Jose Joaquin de Olmedo

Thu 5/22

12:17 pm-2:15 pm

2 stops49h 58m

Kansas City

Wed 6/11

6:10 pm-11:17 am

2 stops41h 07m

$572

QuitoKansas City

UIO - MCI

UIOMCI

Quito Mariscal Sucr

Tue 10/7

12:35 am-5:30 pm

2 stops40h 55m

Kansas City

Wed 10/22

11:33 am-11:25 pm

2 stops35h 52m

$599

QuitoKansas City

UIO - MCI

UIOMCI

Quito Mariscal Sucr

Tue 7/8

9:11 am-10:56 pm

2 stops13h 45m

Kansas City

Tue 8/26

6:42 pm-7:05 pm

2 stops24h 23m

$627

GuayaquilKansas City

GYE - MCI

GYEMCI

Guayaquil Jose Joaquin de Olmedo

Thu 5/29

3:35 am-10:41 pm

2 stops19h 06m

Kansas City

Fri 6/6

5:46 am-10:40 pm

2 stops16h 54m

$636

QuitoKansas City

UIO - MCI

UIOMCI

Quito Mariscal Sucr

Wed 10/8

6:40 am-10:43 pm

2 stops16h 03m

Kansas City

Wed 10/22

6:14 am-8:45 pm

2 stops14h 31m

$649

QuitoKansas City

UIO - MCI

UIOMCI

Quito Mariscal Sucr

Mon 7/28

11:15 pm-10:59 am

1 stop11h 44m

Kansas City

Tue 8/26

10:35 am-8:00 pm

1 stop9h 25m

$684

QuitoSt. Louis

UIO - STL

UIOSTL

Quito Mariscal Sucr

Tue 8/19

12:35 am-6:58 pm

1 stop18h 23m

Lambert-St Louis

Sat 9/6

8:10 am-11:25 pm

2 stops15h 15m

$695

QuitoSt. Louis

UIO - STL

UIOSTL

Quito Mariscal Sucr

Tue 9/2

11:40 pm-3:23 pm

2 stops15h 43m

Lambert-St Louis

Wed 9/17

5:31 am-10:50 pm

1 stop17h 19m

$697

QuitoSt. Louis

UIO - STL

UIOSTL

Quito Mariscal Sucr

Tue 6/10

11:15 pm-11:36 pm

1 stop24h 21m

Lambert-St Louis

Mon 6/30

1:30 pm-8:00 pm

1 stop30h 30m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ecuador to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from Ecuador to Missouri (average of $311). Flying from Ecuador to Missouri in March is currently the most expensive (average of $356). 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 EC to MO?

Find hourly flight availability from Ecuador to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Ecuador to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and United Airlines from Ecuador to Missouri by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Avianca
6.7
Okay
2,317 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ecuador to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Ecuador to Missouri (average of $311). Flying from Ecuador to Missouri in March is currently the most expensive (average of $356). 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 Ecuador to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
Bogotá to Miami flights
Guarulhos Intl to John F Kennedy Intl flights
Ministro Pistarini to Miami flights
Guarulhos Intl to Miami flights
Bogotá to John F Kennedy Intl flights
Guarulhos Intl to Orlando flights
Bogotá to Newark flights
Guayaquil to John F Kennedy Intl flights
Lima to Miami flights
Jose Maria Cordova Intl to Miami flights
Guarulhos Intl to Newark flights
Santiago to Miami flights
Quito to Miami flights
Lima to John F Kennedy Intl flights
Bogotá to Orlando flights
Lima to Newark flights
Jorge Newbery to Miami flights
Ministro Pistarini to John F Kennedy Intl flights
Quito to John F Kennedy Intl flights
Viracopos to Orlando flights
Bogotá to LaGuardia flights
Santiago to John F Kennedy Intl flights
Guarulhos Intl to LaGuardia flights
Jose Maria Cordova Intl to John F Kennedy Intl flights
Jose Maria Cordova Intl to Fort Lauderdale flights
Georgetown to John F Kennedy Intl flights
Guayaquil to Newark flights
Guayaquil to Miami flights
Bogotá to Fort Lauderdale flights
Viracopos to Fort Lauderdale flights
Congonhas to Orlando flights
Ministro Pistarini to Newark flights
Quito to Newark flights
Guarulhos Intl to Los Angeles flights
Jose Maria Cordova Intl to Orlando flights
Guarulhos Intl to Fort Lauderdale flights
Jose Maria Cordova Intl to Newark flights
Lima to Los Angeles flights
Guarulhos Intl to Boston flights
Guarulhos Intl to O'Hare Intl flights
Quito to LaGuardia flights
Santa Cruz de la Sierra to Miami flights
Belo Horizonte to John F Kennedy Intl flights
Jose Maria Cordova Intl to LaGuardia flights
Rio de Janeiro–Galeão Intl to Miami flights
Guayaquil to LaGuardia flights
Guayaquil to Fort Lauderdale flights
Montevideo to Miami flights
Viracopos to Miami flights

Top 3 airlines flying from Ecuador to Missouri

Discover the top 3 airlines that operate flights from Ecuador to Missouri. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$512Average$695FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$521Average$545FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$551Average$664FlexibilityNo cancel feeOn-time71%

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.