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Quito

$274+ Cheap flights from Missouri to Quito (UIO)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — UIO
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Missouri to Quito

Keep the following information in mind while searching for Missouri to Quito flight deals. Data was last updated January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$612
(Gurufare)

One-way from

$252
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$1,262
Provider with most accurate pricing for Lambert-St Louis-Quito Mariscal Sucr flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Quito Mariscal Sucr flights.
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From Missouri to Quito Mariscal Sucr
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One-way flight from Missouri to Quito Mariscal Sucr
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Highest demand for flights based on searches. 10% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Missouri to Quito

Cheapest flights from Missouri to Quito
Explore the most affordable flight options available from Missouri to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This Gurufare deal was found by Cheapflights users on 1/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:16 amMCI - UIO
1 stop17h 09mMultiple Airlines
Mon 4/2712:35 amUIO - MCI
1 stop13h 44mMultiple Airlines
Deal found 1/6$612
This Ovago deal was found by Cheapflights users on 1/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/45:50 amMCI - UIO
1 stop14h 45mLATAM Airlines
Wed 2/1111:45 pmUIO - MCI
1 stop10h 48mLATAM Airlines
Deal found 1/6$614
This United Airlines deal was found by Cheapflights users on 1/5. 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 4/910:10 amSTL - UIO
1 stop13h 15mUnited Airlines
Mon 4/207:25 amUIO - STL
1 stop15h 03mUnited Airlines
Deal found 1/5$616
This Gurufare deal was found by Cheapflights users on 1/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:30 amMCI - UIO
2 stops11h 55mCopa Airlines
Mon 4/2712:35 amUIO - MCI
2 stops13h 50mCopa Airlines
Deal found 1/6$616
This Ovago deal was found by Cheapflights users on 1/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/192:59 pmMCI - UIO
2 stops13h 44mLATAM Airlines
Sun 4/2612:59 amUIO - MCI
1 stop12h 55mLATAM Airlines
Deal found 1/6$618
This LATAM Airlines deal was found by Cheapflights users on 1/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:04 pmSTL - UIO
2 stops16h 39mLATAM Airlines
Thu 4/167:06 amUIO - STL
2 stops16h 27mLATAM Airlines
Deal found 1/5$620
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 2/48:05 amMCI - UIO
1 stop15h 25mUnited Airlines
Tue 2/101:35 amUIO - MCI
2 stops13h 52mUnited Airlines
Deal found 1/6$620
This Gurufare deal was found by Cheapflights users on 1/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:00 pmMCI - UIO
1 stop8h 25mCopa Airlines
Mon 4/2712:35 amUIO - MCI
1 stop13h 44mCopa Airlines
Deal found 1/6$621
This Ovago deal was found by Cheapflights users on 1/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:10 amMCI - UIO
1 stop10h 49mLATAM Airlines
Sun 4/2612:59 amUIO - MCI
1 stop12h 55mLATAM Airlines
Deal found 1/6$624
This United Airlines deal was found by Cheapflights users on 1/5. 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 4/166:00 amSTL - UIO
1 stop17h 25mUnited Airlines
Mon 4/277:25 amUIO - STL
1 stop26h 00mUnited Airlines
Deal found 1/5$625
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Sat 4/114:49 pmSTL - UIO
1 stop12h 11mUnited Airlines
Mon 4/207:25 amUIO - STL
1 stop15h 03mUnited Airlines
Deal found 1/5$626
This LATAM Airlines deal was found by Cheapflights users on 1/7. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 amSTL - UIO
1 stop12h 59mLATAM Airlines
Fri 8/216:50 pmUIO - STL
2 stops15h 51mLATAM Airlines
Deal found 1/7$630

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Quito 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 January 7, 2026.
Use the filters below to find and compare flights from Missouri to Quito that are best for you.

Fly from

Missouri

Fly to

Quito

Route

Depart

Return

Price

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

Wed 4/22

6:00 am-12:34 am

2 stops18h 34m

Quito Mariscal Sucr

Mon 4/27

4:15 am-11:59 pm

2 stops19h 44m

$612

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

Wed 2/18

10:43 am-9:35 pm

1 stop9h 52m

Quito Mariscal Sucr

Mon 3/2

11:45 pm-12:16 pm

1 stop13h 31m

$614

St. LouisQuito

STL - UIO

STLUIO

Lambert-St Louis

Wed 4/1

7:03 am-6:59 pm

1 stop11h 56m

Quito Mariscal Sucr

Mon 4/13

12:59 am-10:34 am

1 stop9h 35m

$616

St. LouisQuito

STL - UIO

STLUIO

Lambert-St Louis

Thu 4/30

6:00 am-11:25 pm

1 stop17h 25m

Quito Mariscal Sucr

Tue 5/12

12:35 am-3:58 pm

1 stop15h 23m

$616

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

Tue 4/21

11:30 am-11:25 pm

2 stops11h 55m

Quito Mariscal Sucr

Mon 4/27

12:35 am-2:25 pm

2 stops13h 50m

$616

St. LouisQuito

STL - UIO

STLUIO

Lambert-St Louis

Mon 4/27

10:10 am-11:25 pm

1 stop13h 15m

Quito Mariscal Sucr

Tue 5/5

12:35 am-9:28 am

1 stop8h 53m

$616

St. LouisQuito

STL - UIO

STLUIO

Lambert-St Louis

Thu 4/9

10:10 am-11:25 pm

1 stop13h 15m

Quito Mariscal Sucr

Mon 4/20

7:25 am-10:28 pm

1 stop15h 03m

$616

St. LouisQuito

STL - UIO

STLUIO

Lambert-St Louis

Tue 4/7

10:10 am-11:25 pm

1 stop13h 15m

Quito Mariscal Sucr

Wed 4/15

12:35 am-9:25 am

1 stop8h 50m

$616

Kansas CityQuito

MCI - UIO

MCIUIO

Kansas City

Sun 4/19

2:59 pm-4:43 am

2 stops13h 44m

Quito Mariscal Sucr

Mon 4/27

12:59 am-11:17 am

1 stop10h 18m

$618

St. LouisQuito

STL - UIO

STLUIO

Lambert-St Louis

Sun 5/3

1:40 pm-4:43 am

2 stops15h 03m

Quito Mariscal Sucr

Mon 5/11

12:59 am-10:45 am

1 stop9h 46m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 33 results
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Best time to book a flight from Missouri to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito 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 Quito

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

Currently, May is the cheapest month in which you can book a flight from Missouri to Quito (average of $508). Flying from Missouri to Quito in January is currently the most expensive (average of $763). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Quito from Missouri?

    Located just 14.0 mi from the city center, Quito Mariscal Sucr (UIO) is the airport most travelers will use when flying to Quito from Missouri.

  • How long is the flight from Missouri to Quito?

    There are many flights that can get you from Missouri to Quito in 9h 52m. Fly via LATAM Airlines, Delta, or United Airlines to get the fastest option. Missouri and Quito are separated by a distance of 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 Quito that include hotel bookings?

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Missouri to Quito (average of $508). Flying from Missouri to Quito in January is currently the most expensive (average of $763). 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

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Alternative routes for Missouri to Quito

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Quito

Discover the top 4 airlines that operate flights from Missouri to Quito. 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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$568Average$746FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$573Average$899FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$593Average$752FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$664Average$917FlexibilityNo cancel feeOn-time81%

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