HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
North America

$27+ Cheap flights from Missouri to North America

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAX
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to North America 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 North America

Cheapest flights from Missouri to North America
Explore the most affordable flight options available from Missouri to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This Frontier deal was found by Cheapflights users on 1/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:42 pm
STL
-
MCO
Nonstop2h 16m
Frontier
Sun 2/86:10 am
MCO
-
STL
Nonstop2h 54m
Frontier
Deal found 1/22$58
This Frontier deal was found by Cheapflights users on 1/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:33 pm
MCI
-
DEN
Nonstop2h 06m
Frontier
Wed 2/251:00 pm
DEN
-
MCI
Nonstop1h 44m
Frontier
Deal found 1/19$61
This Frontier deal was found by Cheapflights users on 1/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:40 pm
MCI
-
DEN
Nonstop2h 06m
Frontier
Mon 3/95:14 pm
DEN
-
MCI
Nonstop1h 41m
Frontier
Deal found 1/20$62
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Wed 2/183:49 pm
STL
-
MCO
Nonstop2h 29m
Frontier
Wed 2/258:38 pm
MCO
-
STL
Nonstop2h 49m
Frontier
Deal found 1/22$64
This Super.com deal was found by Cheapflights users on 1/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:24 pm
MCI
-
DEN
Nonstop2h 10m
Frontier
Fri 2/275:07 pm
DEN
-
MCI
Nonstop1h 41m
Frontier
Deal found 1/20$65
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Sun 4/54:54 pm
STL
-
MCO
Nonstop2h 26m
Frontier
Fri 4/1010:12 pm
MCO
-
STL
Nonstop2h 43m
Frontier
Deal found 1/21$67
This Super.com deal was found by Cheapflights users on 1/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/313:46 pm
STL
-
DEN
Nonstop2h 37m
Frontier
Sat 2/711:38 am
DEN
-
STL
Nonstop2h 08m
Frontier
Deal found 1/22$67
This deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:41 am
STL
-
MCO
Nonstop2h 30m
Frontier
Fri 4/1010:12 pm
MCO
-
STL
Nonstop2h 43m
Frontier
Deal found 1/20$68
This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:46 pm
STL
-
DEN
Nonstop2h 37m
Frontier
Sat 2/711:38 am
DEN
-
STL
Nonstop2h 08m
Frontier
Deal found 1/22$68
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Sat 2/212:51 pm
STL
-
DEN
Nonstop2h 27m
Frontier
Sat 2/2810:48 am
DEN
-
STL
Nonstop2h 08m
Frontier
Deal found 1/22$71
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:51 pm
STL
-
DEN
Nonstop2h 34m
Frontier
Wed 2/2512:48 pm
DEN
-
STL
Nonstop2h 05m
Frontier
Deal found 1/19$72
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Sun 2/88:41 pm
MCI
-
DEN
Nonstop2h 06m
Frontier
Sat 2/145:05 pm
DEN
-
MCI
Nonstop1h 41m
Frontier
Deal found 1/20$72

Find flight deals from Missouri to North America

Keep the following information in mind while searching for Missouri to North America flight deals. Data was last updated January 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$58
(Frontier)

One-way from

$27
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$338

Good round-trip deal

$128 or less

Good one-way deal

$60 or less
Provider with most accurate pricing for Lambert-St Louis-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-New York (NYC) flights.
Search Deals
From Missouri to North America
Search Deals
One-way flight from Missouri to North America
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Missouri to North America.
Search Deals
Price to beat on a one-way flight from Missouri to North America.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to North America 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 22, 2026.
Use the filters below to find and compare flights from Missouri to North America that are best for you.

Fly from

Missouri

Fly to

North America

Route

Depart

Return

Price

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Wed 2/18

5:25 pm-9:40 pm

1 stop5h 15m

Denver Intl

Wed 3/4

6:45 am-2:35 pm

1 stop6h 50m

$97

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Sat 2/28

8:41 pm-9:47 pm

Nonstop2h 06m

Denver Intl

Sun 3/1

12:59 am-9:53 am

1 stop7h 54m

$108

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Tue 2/17

5:25 pm-6:25 pm

Nonstop2h 00m

Denver Intl

Tue 2/24

8:25 pm-11:17 pm

Nonstop1h 52m

$126

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Wed 3/18

8:10 pm-9:00 pm

Nonstop1h 50m

Denver Intl

Mon 3/30

5:30 am-8:10 am

Nonstop1h 40m

$127

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Sat 4/25

5:20 am-11:50 am

2 stops7h 30m

Denver Intl

Wed 4/29

6:05 am-8:40 am

Nonstop1h 35m

$143

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Wed 3/4

6:00 am-10:40 am

1 stop5h 40m

Denver Intl

Sat 3/7

12:40 pm-7:30 pm

1 stop5h 50m

$147

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Fri 5/8

5:55 pm-6:50 pm

Nonstop1h 55m

Denver Intl

Tue 5/12

6:05 am-8:40 am

Nonstop1h 35m

$154

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Sat 3/7

5:25 pm-6:20 pm

Nonstop1h 55m

Denver Intl

Sat 3/7

8:50 pm-11:25 pm

Nonstop1h 35m

$157

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Wed 3/11

1:50 pm-7:15 pm

1 stop6h 25m

Denver Intl

Sun 3/15

7:35 am-10:10 am

Nonstop1h 35m

$157

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Sat 2/21

4:30 pm-6:04 pm

Nonstop2h 34m

Denver Intl

Wed 2/25

1:54 pm-4:58 pm

Nonstop2h 04m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Missouri to North America

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

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

Currently, February is the cheapest month in which you can book a flight from Missouri to North America (average of $37). Flying from Missouri to North America in July is currently the most expensive (average of $89). 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 NA?

Find hourly flight availability from Missouri to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2026.

It’s typically best to fly out from Missouri to North America in the evening. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Missouri to North America?

Use this chart to determine the cheapest time to fly round-trip from Missouri to North America. Price data was last updated on January 17, 2026.

Travelers seeking maximum savings on their Missouri to North America flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Missouri to North America

Explore weekly flight availability from Missouri to North America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 22, 2026.

The most flights from USMO to 0NA are scheduled on a Monday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated January 22, 2026.
Read reviews from past customers who have flown Southwest from Missouri to North America. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How popular is this Missouri to North America flight route?

    The Missouri to North America flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Missouri to North America?

    Departing from Missouri to North America will take you 2h 06m. Airlines will cover a distance of 531 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Missouri to North America one-way?

    One-way options have recently been found by users for as low as $30 on Spirit Airlines. Other airlines that offer cheap prices include Southern / Mokulele from $30 and Frontier from $33 one-way.

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

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

  • How can I find direct flights from Missouri to North America?

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

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

    Yes. Cheapflights offers flight deals from Missouri to North America 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 North America?

    Currently, February is the cheapest month in which you can book a flight from Missouri to North America (average of $37). Flying from Missouri to North America in July is currently the most expensive (average of $89). 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 North America

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Miami flights
John F Kennedy Intl to Cancún flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to West Palm Beach flights
John F Kennedy Intl to West Palm Beach flights
Newark to Cancún flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Las Vegas flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Cancún flights
Newark to Las Vegas flights
John F Kennedy Intl to Dallas/Fort Worth flights
Minneapolis to Sky Harbor Intl flights
Los Angeles to John F Kennedy Intl flights
Los Angeles to Seattle flights
Newark to Orlando flights
John F Kennedy Intl to Tampa flights
O'Hare Intl to Las Vegas flights
Newark to Tampa flights
Los Angeles to Haneda flights
John F Kennedy Intl to Mexico City flights
Boston to Fort Lauderdale flights
Seattle to Los Angeles flights
Newark to Mexico City flights
Seattle to Las Vegas flights
LaGuardia to Orlando flights
LaGuardia to West Palm Beach flights
Newark to Luis Munoz Marin Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Cancún flights
O'Hare Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Heathrow flights
LaGuardia to Tampa flights
Newark to Los Angeles flights
Boston to Miami flights
Detroit to Orlando flights
Dulles Intl to Miami flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Sky Harbor Intl flights
Minneapolis to Orlando flights
Newark to Heathrow flights
San Francisco to John F Kennedy Intl flights
LaGuardia to Cancún flights
Dallas/Fort Worth to Seattle flights

Top 9 airlines flying from Missouri to North America

Discover the top 9 airlines that operate flights from Missouri to North America. 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$69Average$209FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$127Average$396FlexibilityNo cancel feeOn-time69%
Allegiant AirCheapest$130Average$236FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$145Average$410FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$157Average$415FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$248Average$424FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$304Average$360FlexibilityNo cancel feeOn-time62%

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.