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$54+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$139
(Priceline)

One-way from

$54
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$359

Good round-trip deal

$78 or less

Good one-way deal

$50 or less
From Missouri to North America
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One-way flight from Missouri to North America
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Highest demand for flights based on searches. 12% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Missouri to North America.
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Price to beat on a one-way flight from Missouri to North America.
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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 June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/12. 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.
Wed 7/97:29 pmSTL - DEN
Nonstop2h 29mFrontier
Wed 7/166:00 amDEN - STL
Nonstop2h 11mFrontier
Deal found 6/12$139
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:45 pmSTL - DEN
Nonstop2h 20mSouthwest
Thu 8/145:30 amDEN - STL
Nonstop2h 00mSouthwest
Deal found 6/10$157
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Mon 9/228:44 amSTL - LAS
1 stop13h 22mSpirit Airlines
Thu 9/2510:55 pmLAS - STL
1 stop6h 54mSpirit Airlines
Deal found 6/12$163
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 10/105:52 pmSTL - LAS
1 stop7h 44mFrontier
Sat 10/1112:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 6/9$171
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:25 pmMCI - ORD
1 stop4h 35mSouthwest
Mon 8/255:45 pmORD - MCI
1 stop5h 00mSouthwest
Deal found 6/10$174
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:35 amMCI - ORD
1 stop6h 10mDelta
Tue 9/169:30 amORD - MCI
1 stop5h 29mDelta
Deal found 6/10$177
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:12 amMCI - ORD
Nonstop1h 39mAmerican Airlines
Tue 9/1611:54 amORD - MCI
1 stop5h 31mAmerican Airlines
Deal found 6/11$180
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:20 pmSTL - DEN
1 stop6h 43mAmerican Airlines
Sat 8/1611:59 pmDEN - STL
1 stop7h 07mAmerican Airlines
Deal found 6/10$182
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:05 amMCI - EWR
1 stop8h 25mSpirit Airlines
Mon 8/255:45 amEWR - MCI
1 stop12h 53mSpirit Airlines
Deal found 6/10$183
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:44 amSTL - LAS
1 stop13h 22mMultiple Airlines
Wed 9/2412:59 amLAS - STL
1 stop6h 08mMultiple Airlines
Deal found 6/10$185
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/128:00 amSTL - DEN
1 stop5h 32mUnited Airlines
Sat 8/161:25 pmDEN - STL
Nonstop2h 06mUnited Airlines
Deal found 6/10$187
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/74:20 pmSTL - SEA
1 stop9h 45mSouthwest
Tue 8/1210:45 pmSEA - STL
1 stop10h 05mSouthwest
Deal found 6/9$194

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 June 12, 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. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Wed 7/9

7:29 pm-8:58 pm

Nonstop2h 29m

Denver Intl

Wed 7/16

6:00 am-9:11 am

Nonstop2h 11m

$139

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Mon 8/4

6:45 pm-8:05 pm

Nonstop2h 20m

Denver Intl

Thu 8/14

5:30 am-8:30 am

Nonstop2h 00m

$157

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Sat 8/23

5:25 pm-10:00 pm

1 stop4h 35m

Chicago O'Hare Intl

Mon 8/25

5:45 pm-10:45 pm

1 stop5h 00m

$174

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Wed 9/10

6:35 am-12:45 pm

1 stop6h 10m

Chicago O'Hare Intl

Tue 9/16

9:30 am-2:59 pm

1 stop5h 29m

$177

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Wed 7/23

11:24 am-11:37 pm

1 stop14h 13m

Las Vegas Harry Reid Intl

Sat 7/26

12:20 am-9:52 am

1 stop7h 32m

$178

Kansas CityChicago

MCI - ORD

MCIORD

Kansas City

Wed 9/10

7:12 am-8:51 am

Nonstop1h 39m

Chicago O'Hare Intl

Tue 9/16

11:54 am-5:25 pm

1 stop5h 31m

$180

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Tue 8/12

12:20 pm-6:03 pm

1 stop6h 43m

Denver Intl

Sat 8/16

11:59 pm-8:06 am

1 stop7h 07m

$182

Kansas CityNewark

MCI - EWR

MCIEWR

Kansas City

Tue 6/24

6:05 am-3:30 pm

1 stop8h 25m

Newark

Mon 8/25

5:45 am-5:38 pm

1 stop12h 53m

$183

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Tue 8/12

5:31 pm-11:22 pm

1 stop6h 51m

Denver Intl

Sat 8/16

5:37 pm-8:45 pm

Nonstop2h 08m

$187

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Thu 7/3

2:27 pm-4:05 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

Fri 7/4

12:58 pm-10:15 am

1 stop19h 17m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, January is the cheapest month in which you can book a flight from Missouri to North America (average of $246). Flying from Missouri to North America in March is currently the most expensive (average of $327). 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 June 12, 2025.

When flying from Missouri to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 12, 2025.

The most flights from USMO to 0NA are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit North America when rainfall is around 2.8 in.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $54 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $65 and Frontier from $71 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, January is the cheapest month in which you can book a flight from Missouri to North America (average of $246). Flying from Missouri to North America in March is currently the most expensive (average of $327). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Missouri to North America

Discover the top 10 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$181FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$56Average$203FlexibilityNo cancel feeOn-time65%
DeltaCheapest$94Average$363FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$104Average$227FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$116Average$421FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$148Average$407FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$148Average$444FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$149Average$401FlexibilityNo cancel feeOn-time85%
Southern / MokuleleCheapest$193Average$226FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$216Average$434FlexibilityNo cancel feeOn-time75%

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