What is the cheapest airline that flies from Missouri to Ecuador?

Copa Airlines and American Airlines are the most popular carriers operating from Missouri to Ecuador

What airlines fly to Ecuador?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Ecuador from Missouri according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Ecuador. Keep in mind that there are 3 different airlines that fly to Ecuador on a routine basis, so you have a few additional options to choose from.

How long is the flight from Missouri to Ecuador?

The flight from Missouri to Ecuador depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Kansas City (a popular airport in Missouri) to Quito (the most popular airport in Ecuador), then the flight time is 10h 49m on average. If you fly from St. Louis (another popular airport in Missouri) to Quito, then the average flight time is 12h 15m.

When did momondo last update prices for flights from Missouri to Ecuador?

Prices for flights from Missouri to Ecuador were last updated today.

How many operators does momondo search for flights from Missouri to Ecuador?

The number of operators available for flights from Missouri to Ecuador is 3 as of August 2026.

How old do you have to be to fly from Missouri to Ecuador?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Ecuador.

What documentation or ID do you need to fly to Ecuador?

The required travel and health documents for your Ecuador trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ecuador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$438 Cheap Flights from Missouri to Ecuador in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Ecuador

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One-way

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Cheap round-trip flights

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6:00 am - 10:39 pmSTL Lambert-St Louis-GYE Guayaquil Jose Joaquin de Olmedo

16h 39m2 stops Philadelphia Miami

2:29 pm - 10:51 amGYE Guayaquil Jose Joaquin de Olmedo-STL Lambert-St Louis

20h 22m2 stops Miami Chicago O'Hare Intl

$631American Airlines

Thu, Oct 22 - Sun, Oct 25

6:00 am - 10:39 pmSTL Lambert-St Louis-GYE Guayaquil Jose Joaquin de Olmedo

16h 39m2 stops Philadelphia Miami

2:29 pm - 5:27 pmGYE Guayaquil Jose Joaquin de Olmedo-STL Lambert-St Louis

26h 58m1 stop Miami

$643American Airlines

Thu, Oct 22 - Sun, Oct 25

5:00 am - 10:39 pmSTL Lambert-St Louis-GYE Guayaquil Jose Joaquin de Olmedo

17h 39m1 stop Miami

6:00 am - 9:59 pmGYE Guayaquil Jose Joaquin de Olmedo-STL Lambert-St Louis

15h 59m1 stop Miami

$653American Airlines

Thu, Oct 22 - Sun, Oct 25

6:00 am - 9:25 pmSTL Lambert-St Louis-UIO Quito Mariscal Sucr

14h 25m1 stop Atlanta Hartsfield-Jackson

8:55 am - 11:39 pmUIO Quito Mariscal Sucr-STL Lambert-St Louis

15h 44m2 stops Miami Atlanta Hartsfield-Jackson

$679LATAM Airlines

Wed, Jan 20 - Tue, Feb 16

6:45 pm - 7:05 pmSTL Lambert-St Louis-UIO Quito Mariscal Sucr

24h 20m2 stops Atlanta Hartsfield-Jackson Miami

9:00 am - 11:42 pmUIO Quito Mariscal Sucr-STL Lambert-St Louis

14h 42m2 stops Miami Atlanta Hartsfield-Jackson

$686LATAM Airlines

Wed, Sep 16 - Tue, Sep 29

10:05 am - 6:59 pmSTL Lambert-St Louis-UIO Quito Mariscal Sucr

8h 54m1 stop Atlanta Hartsfield-Jackson

9:00 am - 11:42 pmUIO Quito Mariscal Sucr-STL Lambert-St Louis

14h 42m2 stops Miami Atlanta Hartsfield-Jackson

$686LATAM Airlines

Wed, Sep 16 - Tue, Sep 29

8:22 am - 11:25 pmMCI Kansas City-UIO Quito Mariscal Sucr

15h 03m1 stop Houston George Bush Intcntl

12:35 am - 10:06 amUIO Quito Mariscal Sucr-MCI Kansas City

9h 31m1 stop Houston George Bush Intcntl

$687United Airlines

Mon, Oct 12 - Sun, Oct 18

8:22 am - 11:25 pmMCI Kansas City-UIO Quito Mariscal Sucr

15h 03m1 stop Houston George Bush Intcntl

12:35 am - 10:06 amUIO Quito Mariscal Sucr-MCI Kansas City

9h 31m1 stop Houston George Bush Intcntl

$687United Airlines

Tue, Oct 13 - Mon, Oct 19

6:00 am - 6:59 pmSTL Lambert-St Louis-UIO Quito Mariscal Sucr

12h 59m1 stop Atlanta Hartsfield-Jackson

12:59 am - 10:55 amUIO Quito Mariscal Sucr-STL Lambert-St Louis

9h 56m1 stop Atlanta Hartsfield-Jackson

$707Delta

Thu, Sep 17 - Sun, Sep 27

6:00 am - 6:59 pmSTL Lambert-St Louis-UIO Quito Mariscal Sucr

12h 59m1 stop Atlanta Hartsfield-Jackson

12:59 am - 10:55 amUIO Quito Mariscal Sucr-STL Lambert-St Louis

9h 56m1 stop Atlanta Hartsfield-Jackson

$707Delta

Thu, Sep 17 - Mon, Sep 28

Cheap last minute flights

Enter your travel dates to find the best prices.

12:10 pm - 12:31 pmMCI Kansas City-UIO Quito Mariscal Sucr

24h 21m2 stops Washington, D.C. Dulles Intl Panama City Tocumen Intl

2:29 pm - 2:50 pmUIO Quito Mariscal Sucr-MCI Kansas City

24h 21m2 stops Panama City Tocumen Intl Washington, D.C. Dulles Intl

$908Copa Airlines

Thu, Aug 20 - Mon, Aug 31

12:10 pm - 12:31 pmMCI Kansas City-UIO Quito Mariscal Sucr

24h 21m2 stops Washington, D.C. Dulles Intl Panama City Tocumen Intl

6:30 pm - 7:32 pmUIO Quito Mariscal Sucr-MCI Kansas City

25h 02m2 stops Panama City Tocumen Intl Washington, D.C. Dulles Intl

$947Copa Airlines

Thu, Aug 20 - Mon, Aug 31

12:10 pm - 11:27 amMCI Kansas City-UIO Quito Mariscal Sucr

23h 17m2 stops Washington, D.C. Dulles Intl Panama City Tocumen Intl

2:29 pm - 2:50 pmUIO Quito Mariscal Sucr-MCI Kansas City

24h 21m2 stops Panama City Tocumen Intl Washington, D.C. Dulles Intl

$991Copa Airlines

Thu, Aug 20 - Mon, Aug 31

12:10 pm - 11:27 amMCI Kansas City-UIO Quito Mariscal Sucr

23h 17m2 stops Washington, D.C. Dulles Intl Panama City Tocumen Intl

2:29 pm - 9:09 amUIO Quito Mariscal Sucr-MCI Kansas City

18h 40m2 stops Panama City Tocumen Intl Chicago O'Hare Intl

$1,052Copa Airlines

Wed, Aug 19 - Wed, Aug 26

3:58 pm - 7:05 pmMCI Kansas City-UIO Quito Mariscal Sucr

27h 07m2 stops Atlanta Hartsfield-Jackson Miami

7:10 am - 11:17 amUIO Quito Mariscal Sucr-MCI Kansas City

28h 07m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$1,080LATAM Airlines

Thu, Aug 20 - Mon, Aug 31

6:36 pm - 11:25 pmMCI Kansas City-UIO Quito Mariscal Sucr

28h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

12:35 am - 10:06 amUIO Quito Mariscal Sucr-MCI Kansas City

9h 31m1 stop Houston George Bush Intcntl

$1,114Multiple Airlines

Wed, Aug 19 - Tue, Aug 25

3:07 pm - 11:25 pmMCI Kansas City-UIO Quito Mariscal Sucr

8h 18m1 stop Houston George Bush Intcntl

7:00 am - 10:35 pmUIO Quito Mariscal Sucr-MCI Kansas City

15h 35m1 stop Houston George Bush Intcntl

$1,115United Airlines

Thu, Aug 20 - Mon, Aug 31

3:07 pm - 11:25 pmMCI Kansas City-UIO Quito Mariscal Sucr

8h 18m1 stop Houston George Bush Intcntl

12:35 am - 2:09 pmUIO Quito Mariscal Sucr-MCI Kansas City

13h 34m1 stop Houston George Bush Intcntl

$1,115United Airlines

Thu, Aug 20 - Sun, Aug 30

7:30 am - 11:25 pmMCI Kansas City-UIO Quito Mariscal Sucr

15h 55m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

7:00 am - 9:44 pmUIO Quito Mariscal Sucr-MCI Kansas City

14h 44m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,120United Airlines

Thu, Aug 20 - Mon, Aug 31

1:08 pm - 5:00 amMCI Kansas City-UIO Quito Mariscal Sucr

15h 52m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

12:35 am - 4:52 pmUIO Quito Mariscal Sucr-MCI Kansas City

16h 17m1 stop Houston George Bush Intcntl

$1,120United Airlines

Thu, Aug 20 - Sun, Aug 30

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Delta flights from Missouri to Ecuador

Our best Delta deals on Missouri to Ecuador flight tickets

Delta

Sep 8

MCI8:10 amKansas City

10h 49m

1 stop

UIO6:59 pmQuito Mariscal Sucr

Sep 14

UIO12:59 amQuito Mariscal Sucr

14h 07m

1 stop

MCI3:06 pmKansas City

$707

Delta

Sep 11

STL6:00 amLambert-St Louis

12h 59m

1 stop

UIO6:59 pmQuito Mariscal Sucr

Sep 17

UIO12:59 amQuito Mariscal Sucr

16h 46m

1 stop

STL5:45 pmLambert-St Louis

$727

Delta

Dec 5

MCI7:00 amKansas City

10h 52m

2 stops

UIO6:52 pmQuito Mariscal Sucr

Dec 11

UIO12:55 amQuito Mariscal Sucr

15h 01m

1 stop

MCI2:56 pmKansas City

$732

United Airlines flights from Missouri to Ecuador

Our best United Airlines deals on Missouri to Ecuador flight tickets

United Airlines

Sep 16

STL8:35 amLambert-St Louis

14h 50m

1 stop

UIO11:25 pmQuito Mariscal Sucr

Sep 28

UIO12:35 amQuito Mariscal Sucr

9h 35m

1 stop

STL10:10 amLambert-St Louis

$687

United Airlines

Sep 28

STL8:00 amLambert-St Louis

15h 25m

2 stops

UIO11:25 pmQuito Mariscal Sucr

Oct 4

UIO12:35 amQuito Mariscal Sucr

20h 46m

2 stops

STL9:21 pmLambert-St Louis

$692

United Airlines

Sep 19

STL9:23 amLambert-St Louis

19h 37m

2 stops

UIO5:00 amQuito Mariscal Sucr

Sep 28

UIO7:00 amQuito Mariscal Sucr

15h 59m

2 stops

STL10:59 pmLambert-St Louis

$717

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisGuayaquil

STL Lambert-St Louis - GYE Guayaquil Jose Joaquin de Olmedo

STLGYE

Lambert-St Louis

Thu 10/22

6:00 am-10:39 pm

2 stops16h 39m

Guayaquil Jose Joaquin de Olmedo

Sun 10/25

2:29 pm-10:51 am

2 stops20h 22m

$631

St. LouisGuayaquil

STL Lambert-St Louis - GYE Guayaquil Jose Joaquin de Olmedo

STLGYE

Lambert-St Louis

Thu 10/22

6:00 am-10:39 pm

2 stops16h 39m

Guayaquil Jose Joaquin de Olmedo

Sun 10/25

2:29 pm-5:27 pm

1 stop26h 58m

$643

St. LouisGuayaquil

STL Lambert-St Louis - GYE Guayaquil Jose Joaquin de Olmedo

STLGYE

Lambert-St Louis

Thu 10/22

5:00 am-10:39 pm

1 stop17h 39m

Guayaquil Jose Joaquin de Olmedo

Sun 10/25

6:00 am-9:59 pm

1 stop15h 59m

$653

St. LouisQuito

STL Lambert-St Louis - UIO Quito Mariscal Sucr

STLUIO

Lambert-St Louis

Wed 1/20

6:00 am-9:25 pm

1 stop14h 25m

Quito Mariscal Sucr

Tue 2/16

8:55 am-11:39 pm

2 stops15h 44m

$679

St. LouisQuito

STL Lambert-St Louis - UIO Quito Mariscal Sucr

STLUIO

Lambert-St Louis

Wed 9/16

6:45 pm-7:05 pm

2 stops24h 20m

Quito Mariscal Sucr

Tue 9/29

9:00 am-11:42 pm

2 stops14h 42m

$686

St. LouisQuito

STL Lambert-St Louis - UIO Quito Mariscal Sucr

STLUIO

Lambert-St Louis

Wed 9/16

10:05 am-6:59 pm

1 stop8h 54m

Quito Mariscal Sucr

Tue 9/29

9:00 am-11:42 pm

2 stops14h 42m

$686

Kansas CityQuito

MCI Kansas City - UIO Quito Mariscal Sucr

MCIUIO

Kansas City

Mon 10/12

8:22 am-11:25 pm

1 stop15h 03m

Quito Mariscal Sucr

Sun 10/18

12:35 am-10:06 am

1 stop9h 31m

$687

Kansas CityQuito

MCI Kansas City - UIO Quito Mariscal Sucr

MCIUIO

Kansas City

Tue 10/13

8:22 am-11:25 pm

1 stop15h 03m

Quito Mariscal Sucr

Mon 10/19

12:35 am-10:06 am

1 stop9h 31m

$687

Quickest round-trip

St. LouisQuito

STL Lambert-St Louis - UIO Quito Mariscal Sucr

STLUIO

Lambert-St Louis

Thu 9/17

6:00 am-6:59 pm

1 stop12h 59m

Quito Mariscal Sucr

Sun 9/27

12:59 am-10:55 am

1 stop9h 56m

$707

St. LouisQuito

STL Lambert-St Louis - UIO Quito Mariscal Sucr

STLUIO

Lambert-St Louis

Thu 9/17

6:00 am-6:59 pm

1 stop12h 59m

Quito Mariscal Sucr

Mon 9/28

12:59 am-10:55 am

1 stop9h 56m

$707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Ecuador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ecuador?

In general, October is the cheapest month to fly from Missouri to Ecuador. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $624. If you’re not able to fly to Ecuador in October, then April is your next best option. Flight prices from Missouri to Ecuador during April average around $635.

Can stopping save me money on Missouri to Ecuador flights?

You could potentially save up to 14% on your flight if you consider stops on a Missouri to Ecuador flight.

Cheap Missouri to Ecuador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Ecuador

Fastest flight time	10h 49m
Direct flights	None

The fastest flight from Missouri to Ecuador takes 10h 49m

There are no direct flights from Missouri to Ecuador. There are no popular flight routes from Missouri to Ecuador.

Search flight deals

Frequently asked questions about flying from Missouri to Ecuador

When did momondo last update prices for flights from Missouri to Ecuador?
Prices for flights from Missouri to Ecuador were last updated today.
How many operators does momondo search for flights from Missouri to Ecuador?
The number of operators available for flights from Missouri to Ecuador is 3 as of August 2026.
How old do you have to be to fly from Missouri to Ecuador?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Ecuador.
What documentation or ID do you need to fly to Ecuador?
The required travel and health documents for your Ecuador trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ecuador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Ecuador

Compare and see reviews for airlines that fly from Missouri to Ecuador with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $382	Free Cancellation	Rating 7.8 8,508 reviews	Search Delta flights
United Airlines	PriceFrom $575	Free Cancellation	Rating 7.4 10,111 reviews	Search United Airlines flights
American Airlines	PriceFrom $592	Free Cancellation	Rating 7.1 11,941 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Ecuador?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Ecuador. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Ecuador with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ecuador from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Ecuador?

momondo provides multiple filters to help you find the best flight to Ecuador from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missouri to Ecuador right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ecuador from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Ecuador

Flights to Quitofrom $378

Flights to Guayaquilfrom $323

Flights to Cuencafrom $539

Flights to Baltrafrom $519

Flights to San Cristobalfrom $482

Flights to Mantafrom $418

Flights to Lojafrom $1,118

Flights to Esmeraldas

Cheap flights from Missouri to Ecuador from $438

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Ecuador departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Missouri to Ecuador

Our best Delta deals on Missouri to Ecuador flight tickets

United Airlines flights from Missouri to Ecuador

Our best United Airlines deals on Missouri to Ecuador flight tickets

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Use the filters below to find and compare flights from Missouri to Ecuador that are best for you.

See travel insights to Ecuador from

How to get the cheapest flight ticket from Missouri to Ecuador

What is the cheapest month to fly to Ecuador?

Can stopping save me money on Missouri to Ecuador flights?

What is the cheapest airline that flies from Missouri to Ecuador?

What airlines fly to Ecuador?

How long is the flight from Missouri to Ecuador?

Cheap Missouri to Ecuador flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Missouri to Ecuador

Best airlines flying from Missouri to Ecuador

Compare and see reviews for airlines that fly from Missouri to Ecuador with momondo

Why use momondo?

An easier way to manage your Ecuador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ecuador

Popular cities in Ecuador

Popular flights according to clicks in the last 7 days on momondo

Missouri flight routes

According to popular flight searches on momondo this year

Ecuador flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ecuador

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ecuador

List of cabin classes available on flights landing in Ecuador. Availability may vary depending on flight origin and airline.

Complete your trip to Ecuador

Explore popular destinations other users love

According to popular flight searches on momondo this year