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$39+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAX
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find 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 November 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 12/48:09 pmMCI - DEN
Nonstop2h 04mFrontier
Mon 12/85:09 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/3$74
This Frontier deal was found by Cheapflights users on 11/4. 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.
Thu 12/48:09 pmMCI - DEN
Nonstop2h 04mFrontier
Sun 12/75:09 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/4$75
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/186:49 pmMCI - DEN
Nonstop1h 59mFrontier
Fri 11/214:52 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/4$82
This Frontier deal was found by Cheapflights users on 11/4. 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.
Tue 11/186:49 pmMCI - DEN
Nonstop1h 59mFrontier
Sat 11/224:52 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/4$83
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/118:09 pmMCI - DEN
Nonstop2h 04mFrontier
Mon 12/155:09 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/2$85
This Priceline deal was found by Cheapflights users on 11/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:52 amMCI - DEN
1 stop8h 16mFrontier
Sun 12/145:09 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/3$88
This Priceline deal was found by Cheapflights users on 11/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:45 pmMCI - DEN
Nonstop2h 04mFrontier
Tue 12/305:09 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/3$90
This Frontier deal was found by Cheapflights users on 11/4. 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.
Tue 11/186:49 pmMCI - DEN
Nonstop1h 59mFrontier
Tue 11/254:53 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/4$95
This Frontier deal was found by Cheapflights users on 11/4. 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 11/218:28 pmMCI - DEN
Nonstop2h 05mFrontier
Sat 11/224:52 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/4$98
This Frontier deal was found by Cheapflights users on 11/2. 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 11/158:28 pmMCI - DEN
Nonstop2h 01mFrontier
Sun 11/1612:59 amDEN - MCI
1 stop8h 18mFrontier
Deal found 11/2$99
This Frontier deal was found by Cheapflights users on 11/4. 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.
Wed 11/196:49 pmMCI - DEN
Nonstop1h 59mFrontier
Mon 11/244:52 pmDEN - MCI
Nonstop1h 41mFrontier
Deal found 11/4$103
This Priceline deal was found by Cheapflights users on 11/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:46 pmMCI - EWR
1 stop7h 49mFrontier
Fri 12/125:59 amEWR - MCI
1 stop6h 19mFrontier
Deal found 11/3$124

Cheap 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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$74
(Kiwi.com)

One-way from

$39
(Trip.com)

Popular in

November

Cheapest in

April

Average price

$381

Good round-trip deal

$128 or less

Good one-way deal

$51 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. 15% potential increase in price ($56 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 November 2025
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 November 4, 2025.
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

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Fri 1/30

3:31 pm-8:44 pm

1 stop7h 13m

Las Vegas Harry Reid Intl

Mon 2/2

6:15 am-2:38 pm

1 stop6h 23m

$157

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Sat 2/21

6:45 pm-7:45 pm

Nonstop2h 00m

Denver Intl

Tue 2/24

10:35 am-1:15 pm

Nonstop1h 40m

$164

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Fri 12/5

5:10 pm-6:19 pm

Nonstop2h 09m

Denver Intl

Mon 12/8

8:20 pm-11:07 pm

Nonstop1h 47m

$177

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Tue 1/27

5:45 am-7:01 am

Nonstop2h 16m

Denver Intl

Sun 2/1

8:37 pm-11:30 pm

Nonstop1h 53m

$184

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Sun 2/8

6:24 am-10:33 am

1 stop5h 09m

Denver Intl

Sat 2/14

5:49 pm-11:28 pm

1 stop4h 39m

$187

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Fri 12/12

5:50 am-6:45 am

Nonstop1h 55m

Denver Intl

Sat 12/13

11:55 am-2:30 pm

Nonstop1h 35m

$194

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Mon 2/16

5:15 am-10:25 am

2 stops6h 10m

Denver Intl

Sat 2/21

8:25 pm-11:05 pm

Nonstop1h 40m

$199

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Sat 1/17

1:25 pm-5:50 pm

1 stop5h 25m

Denver Intl

Tue 1/20

8:45 am-11:30 am

Nonstop1h 45m

$211

Kansas CityDenver

MCI - DEN

MCIDEN

Kansas City

Sat 12/6

10:45 am-3:56 pm

1 stop6h 11m

Denver Intl

Fri 12/12

4:15 pm-11:10 pm

1 stop5h 55m

$214

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Mon 1/12

10:15 am-2:45 pm

2 stops6h 30m

Las Vegas Harry Reid Intl

Thu 1/15

11:25 am-5:45 pm

1 stop4h 20m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 results
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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 $29). 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 November 4, 2025.

It’s typically best to fly out from Missouri to North America in the evening. Doing so could potentially save you 28% on the flight price compared to flying at noon, 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 December 16, 2024.

Travelers seeking maximum savings on their Missouri to North America flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday 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 November 4, 2025.

The most flights from USMO to 0NA are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 November 4, 2025.
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
4,239 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,239 reviews
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 16 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. 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 $55 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $55 and Delta from $79 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 $29). 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

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Alternative routes for Missouri to North America

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Top 8 airlines flying from Missouri to North America

Discover the top 8 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$189FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$73Average$218FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$376FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$130Average$241FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$133Average$405FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$145Average$411FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$157Average$430FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$256Average$433FlexibilityNo cancel feeOn-time75%

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