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

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Missouri to Worldwide

How many flights depart from Missouri to Worldwide on average per week?

768 flights are operational weekly from Missouri to Worldwide as of August 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.

What airlines fly to Worldwide?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Worldwide from Missouri according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 46 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

How long is the flight from Missouri to Worldwide?

The flight from Missouri to Worldwide depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from St. Louis (a popular airport in Missouri) to Incheon Intl Airport (the most popular airport in Worldwide), then the flight time is 18h 10m on average. If you fly from Kansas City (another popular airport in Missouri) to Incheon Intl Airport, then the average flight time is 18h 50m.

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

Prices for flights from Missouri to Worldwide are updated daily.

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

There are 9 operators available for flights from Missouri to Worldwide as of August 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Worldwide.

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

The required travel and health documents for your Worldwide 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 Worldwide. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$48 Cheap Flights from Missouri to Worldwide in 2025

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Find the cheapest flights from Missouri to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

3:01 pm - 4:02 pmMCI-DEN

2h 01mnonstop

11:03 am - 1:48 pmDEN-MCI

1h 45mnonstop

$103Frontier

Find Deal

Thu, Sep 4 - Mon, Sep 8

3:01 pm - 4:02 pmMCI-DEN

2h 01mnonstop

11:03 am - 1:48 pmDEN-MCI

1h 45mnonstop

$105Frontier

Find Deal

Fri, Sep 19 - Mon, Sep 22

7:00 am - 8:09 amMCI-LAS

3h 09mnonstop

7:47 pm - 12:40 amLAS-MCI

2h 53mnonstop

$127Spirit Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

2:55 pm - 4:05 pmMCI-LAS

3h 10mnonstop

9:09 am - 2:00 pmLAS-MCI

2h 51mnonstop

$128Spirit Airlines

Find Deal

Sun, Sep 28 - Thu, Oct 2

5:05 pm - 5:55 pmMCI-DEN

1h 50mnonstop

5:50 pm - 8:30 pmDEN-MCI

1h 40mnonstop

$137Southwest

Find Deal

Wed, Oct 1 - Sat, Oct 4

8:28 pm - 11:32 pmMCI-LAS

5h 04m1 stop

7:47 pm - 12:40 amLAS-MCI

2h 53mnonstop

$138

Find Deal

Sat, Nov 8 - Wed, Nov 12

7:02 pm - 11:32 pmMCI-LAS

6h 30m1 stop

9:07 am - 2:00 pmLAS-MCI

2h 53mnonstop

$144

Find Deal

Sat, Oct 11 - Tue, Oct 14

6:40 am - 7:25 amMCI-DEN

1h 45mnonstop

7:45 am - 10:25 amDEN-MCI

1h 40mnonstop

$147Southwest

Find Deal

Wed, Sep 17 - Sat, Sep 20

4:10 pm - 7:57 pmSTL-JFK

2h 47mnonstop

2:55 pm - 4:40 pmJFK-STL

2h 45mnonstop

$197Delta

Find Deal

Fri, Nov 7 - Mon, Nov 10

6:40 am - 11:59 amSTL-JFK

4h 19m1 stop

4:50 pm - 8:35 pmJFK-STL

4h 45m1 stop

$217Delta

Find Deal

Sat, Nov 8 - Tue, Nov 11

American Airlines flights from Missouri to Worldwide

Our best American Airlines deals on Missouri to Worldwide flight tickets

American Airlines

Sep 23

STL9:56 amLambert-St Louis

9h 24m

1 stop

JFK8:20 pmNew York John F Kennedy Intl

Oct 22

JFK11:00 amNew York John F Kennedy Intl

10h 26m

1 stop

STL8:26 pmLambert-St Louis

$207

Find similar

American Airlines

Nov 8

STL7:10 amLambert-St Louis

2h 27m

LGA10:37 amNew York LaGuardia

Nov 11

LGA9:02 amNew York LaGuardia

3h 00m

STL11:02 amLambert-St Louis

$219

Find similar

American Airlines

Sep 17

STL7:23 amLambert-St Louis

8h 54m

1 stop

JFK5:17 pmNew York John F Kennedy Intl

Sep 27

JFK11:00 amNew York John F Kennedy Intl

11h 53m

1 stop

STL9:53 pmLambert-St Louis

$220

Find similar

Delta flights from Missouri to Worldwide

Our best Delta deals on Missouri to Worldwide flight tickets

Delta

Nov 7

STL4:10 pmLambert-St Louis

2h 47m

JFK7:57 pmNew York John F Kennedy Intl

Nov 10

JFK2:55 pmNew York John F Kennedy Intl

2h 45m

STL4:40 pmLambert-St Louis

$197

Find similar

Delta

Nov 8

STL6:40 amLambert-St Louis

4h 19m

1 stop

JFK11:59 amNew York John F Kennedy Intl

Nov 11

JFK4:50 pmNew York John F Kennedy Intl

4h 45m

1 stop

STL8:35 pmLambert-St Louis

$217

Find similar

Delta

Sep 3

STL5:30 pmLambert-St Louis

6h 44m

1 stop

SEA10:14 pmSeattle/Tacoma Intl

Sep 9

SEA11:55 pmSeattle/Tacoma Intl

8h 42m

1 stop

STL10:37 amLambert-St Louis

$247

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Thu 9/4

3:01 pm-4:02 pm

Nonstop2h 01m

Denver Intl

Mon 9/8

11:03 am-1:48 pm

Nonstop1h 45m

$103

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Fri 9/19

3:01 pm-4:02 pm

Nonstop2h 01m

Denver Intl

Mon 9/22

11:03 am-1:48 pm

Nonstop1h 45m

$105

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Tue 12/9

7:00 am-8:09 am

Nonstop3h 09m

Las Vegas Harry Reid Intl

Sat 12/13

7:47 pm-12:40 am

Nonstop2h 53m

$127

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sun 9/28

2:55 pm-4:05 pm

Nonstop3h 10m

Las Vegas Harry Reid Intl

Thu 10/2

9:09 am-2:00 pm

Nonstop2h 51m

$128

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Wed 10/1

5:05 pm-5:55 pm

Nonstop1h 50m

Denver Intl

Sat 10/4

5:50 pm-8:30 pm

Nonstop1h 40m

$137

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sat 11/8

8:28 pm-11:32 pm

1 stop5h 04m

Las Vegas Harry Reid Intl

Wed 11/12

7:47 pm-12:40 am

Nonstop2h 53m

$138

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sat 10/11

7:02 pm-11:32 pm

1 stop6h 30m

Las Vegas Harry Reid Intl

Tue 10/14

9:07 am-2:00 pm

Nonstop2h 53m

$144

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Wed 9/17

6:40 am-7:25 am

Nonstop1h 45m

Denver Intl

Sat 9/20

7:45 am-10:25 am

Nonstop1h 40m

$147

St. LouisNew York

STL - JFK

STLJFK

Lambert-St Louis

Fri 11/7

4:10 pm-7:57 pm

Nonstop2h 47m

New York John F Kennedy Intl

Mon 11/10

2:55 pm-4:40 pm

Nonstop2h 45m

$197

St. LouisNew York

STL - JFK

STLJFK

Lambert-St Louis

Sat 11/8

6:40 am-11:59 am

1 stop4h 19m

New York John F Kennedy Intl

Tue 11/11

4:50 pm-8:35 pm

1 stop4h 45m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Worldwide

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 Missouri to Worldwide flight route?

Fly from Lambert-St Louis to Kansas City for the best Missouri - Worldwide flight prices

What cabin class options are available on Missouri to Worldwide flights?

There are 4 cabin classes available to choose from on Missouri to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Worldwide flights?

No. A direct flight is the cheapest option for a flight between Missouri to Worldwide.

Cheap Missouri to Worldwide flight deals and tips

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

Best Price Found	$58
Fastest flight time	1h 45m
Direct flights	Every day
Airports in Worldwide	2 airports

The best one-way flight to Worldwide from Missouri in the past 72 hours is $58. The best round-trip flight deal from Missouri to Worldwide found on momondo in the last 72 hours is $78.

The fastest flight from Missouri to Worldwide takes 1h 45m

Direct flights go from Missouri to Worldwide every day.

There are 2 airports near Worldwide: Washington, D.C. Reagan-National (DCA), Denver Intl (DEN)

Search flight deals

When did momondo last update prices for flights from Missouri to Worldwide?
Prices for flights from Missouri to Worldwide are updated daily.
How many operators does momondo search for flights from Missouri to Worldwide?
There are 9 operators available for flights from Missouri to Worldwide as of August 2025.
How old do you have to be to fly from Missouri to Worldwide?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The required travel and health documents for your Worldwide 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 Worldwide. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Missouri to Worldwide?
Based on momondo bookings for flights between Missouri and Worldwide, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 19.96% of the total bookings. Other popular models include Boeing 737 MAX 8 with 15.85%, Boeing 737-700 Passenger/BBJ1 (winglets) with 13.13%, and Boeing 737-800 with 5.78%.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Worldwide for you.

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

Yes. momondo enables you to select and highlight flights to Worldwide from Missouri with this policy.

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

momondo helps you find the best flight between Missouri and Worldwide by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Worldwide 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.

An easier way to manage your Worldwide 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.

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Tue 8/26

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Cheap flights from Missouri to Worldwide from $48

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 Worldwide departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Missouri to Worldwide

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Missouri to Worldwide

Our best American Airlines deals on Missouri to Worldwide flight tickets

Delta flights from Missouri to Worldwide

Our best Delta deals on Missouri to Worldwide flight tickets

momondo Fare Finder

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

How to get the cheapest flight ticket from Missouri to Worldwide

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

What is the cheapest Missouri to Worldwide flight route?

Fly from Lambert-St Louis to Kansas City for the best Missouri - Worldwide flight prices

What cabin class options are available on Missouri to Worldwide flights?

There are 4 cabin classes available to choose from on Missouri to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Worldwide flights?

No. A direct flight is the cheapest option for a flight between Missouri to Worldwide.

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

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Missouri to Worldwide

What airlines fly to Worldwide?

How many flights depart from Missouri to Worldwide on average per week?

768 flights are operational weekly from Missouri to Worldwide as of August 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.

How long is the flight from Missouri to Worldwide?

Cheap Missouri to Worldwide flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Worldwide

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

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

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

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

What is the most popular plane model from Missouri to Worldwide?

Why use momondo?

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

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

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

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

An easier way to manage your Worldwide 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

Popular cities

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