$44 Find Cheap Flights from Missouri to North America

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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$44
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Kansas City to Los Angeles

Flights from Missouri to North America: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Missouri to North America 
JeffreyFlew with Alaska AirlinesSTL-SEAJun 2025
Don’t get to the airport too early. Security is fast and lines are typically short!
valerieFlew with Air CanadaSTL-ORDJan 2025
Usually it is unreliable - always leave lots of time for connection.
LauraFlew with Spirit AirlinesSTL-FLLSep 2024
If you have kids, and are in gate C, take advantage of the kids play area. terminal isn't too large and you can walk to the last gate in minutes.

FAQs for booking flights from Missouri to North America

  • How does KAYAK find such low prices on flights from Missouri to North America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missouri to North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Missouri to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to North America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Missouri to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in North America?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in North America is Orlando Airport (MCO), with an average flight price of $145.

  • What is the cheapest day to fly to North America?

    Based on KAYAK data, the cheapest day to fly to North America is Thursday where round-trip tickets can be as cheap as $346. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $408 on average.

  • What is the cheapest time of day to fly to North America?

    The cheapest time of day to fly to North America is generally in the afternoon, when round-trip flights cost $307 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to North America is generally in the evening, which is peak travel time and where the average cost of a ticket is $400.

  • What is the cheapest flight to North America?

    The cheapest ticket to North America from Missouri found in the last 72 hours was to Las Vegas, at $78 round-trip. The most popular route is Kansas City (MCI) to Atlanta (ATL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $127.

  • What is the cheapest month to fly from Missouri to North America?

    The cheapest month for flights from Missouri to North America is June, when tickets cost $409 (return) on average. On the other hand, the most expensive months are November and March, when the average cost of round-trip tickets is $668 and $601 respectively.

  • How far in advance should I book a flight from Missouri to North America?

    To get a below average price on the flight from Missouri to North America, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How long is the flight to North America?

    An average nonstop flight from Missouri to North America takes 2h 39m, covering a distance of 985 miles. The shortest route is St. Louis (STL) to Chicago O'Hare Intl Airport (ORD) with an average flight time of 1h 16m.

  • What are the most popular destinations in North America?

    Based on KAYAK flight searches, the most popular destination is New York (12% of total searches to North America). The next most popular destinations are Seattle (9%) and Las Vegas (9%). Searches for flights to Denver (5%), to Boston (5%) and to Houston (5%) are also popular.

Reviews of the top airline flying from Missouri to North America

 
Need help choosing which airline to fly with from Missouri to North America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4252 reviews
8.6Crew
7.0Food
8.0Comfort
8.1Boarding
7.6Entertainment
Airline reviews

It was one and half hour late... Not sure if any other experience matters.

4.0 OkaySudhir, Jul 2025LGA - MCI
Read more Southwest reviews

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Book cheap flights from Missouri to North America

Recent round-trip flight deals

8/6Wed
nonstopFrontier
2h 02mMCI-DEN
8/13Wed
nonstopFrontier
1h 43mDEN-MCI
$87
9/12Fri
nonstopFrontier
2h 02mMCI-DEN
9/15Mon
nonstopFrontier
1h 45mDEN-MCI
$95
8/7Thu
nonstopSpirit Airlines
3h 40mMCI-LAX
8/11Mon
nonstopSpirit Airlines
3h 10mLAX-MCI
$98
8/6Wed
1 stopSpirit Airlines
7h 44mMCI-LAX
8/11Mon
nonstopSpirit Airlines
3h 10mLAX-MCI
$99
9/6Sat
nonstopSouthwest
1h 50mMCI-DEN
9/9Tue
nonstopSouthwest
1h 40mDEN-MCI
$101
9/6Sat
1 stopSouthwest
5h 40mMCI-DEN
9/9Tue
nonstopSouthwest
1h 35mDEN-MCI
$111
8/4Mon
nonstopAmerican Airlines
2h 29mSTL-LGA
8/5Tue
nonstopAmerican Airlines
2h 42mLGA-STL
$114
8/13Wed
nonstopUnited Airlines
1h 50mMCI-DEN
8/20Wed
nonstopUnited Airlines
1h 48mDEN-MCI
$117
8/28Thu
nonstopAmerican Airlines
2h 48mSTL-MIA
9/3Wed
nonstopAmerican Airlines
2h 50mMIA-STL
$133
8/20Wed
nonstopUnited Airlines
2h 36mSTL-EWR
8/23Sat
nonstopUnited Airlines
2h 56mEWR-STL
$137

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Recent one-way flight deals

8/21Thu
nonstopSpirit Airlines
3h 28mMCI-LAX
$44
8/6Wed
1 stopSpirit Airlines
7h 44mMCI-LAX
$48
9/10Wed
nonstopSouthwest
1h 50mMCI-DEN
$51
8/6Wed
nonstopFrontier
2h 02mMCI-DEN
$53
10/9Thu
nonstopFrontier
1h 59mMCI-DEN
$56
9/22Mon
nonstopSouthwest
2h 20mSTL-LGA
$57
8/9Sat
nonstopUnited Airlines
1h 54mMCI-DEN
$59
10/30Thu
nonstopUnited Airlines
2h 29mSTL-EWR
$69
8/6Wed
nonstopDelta
2h 30mSTL-LGA
$69
8/9Sat
1 stopDelta
5h 08mSTL-EWR
$79

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Last minute flights from Missouri to North America

Last minute flight, train and bus deals

7/14Mon
nonstopFrontier
2h 10mMCI-DEN
7/16Wed
nonstopFrontier
1h 43mDEN-MCI
$138
7/14Mon
nonstopFrontier
2h 10mMCI-DEN
7/23Wed
nonstopFrontier
1h 43mDEN-MCI
$143
7/15Tue
nonstopSpirit Airlines
3h 40mMCI-LAX
7/22Tue
nonstopSpirit Airlines
3h 10mLAX-MCI
$163
7/13Sun
nonstopSpirit Airlines
3h 40mMCI-LAX
7/16Wed
nonstopSpirit Airlines
3h 10mLAX-MCI
$173
7/11Fri
multi-stop
17h 01mMCI-LAS
8/12Tue
nonstop
2h 42mLAS-MCI
$215
7/14Mon
nonstopAmerican Airlines
2h 28mSTL-LGA
8/12Tue
nonstopAmerican Airlines
2h 46mLGA-STL
$242
7/11Fri
multi-stop
6h 26mMCI-LAX
7/14Mon
nonstop
3h 10mLAX-MCI
$246
7/14Mon
multi-stopAmerican Airlines
4h 09mSTL-LGA
8/12Tue
nonstopAmerican Airlines
2h 47mLGA-STL
$252
7/15Tue
nonstopSouthwest
2h 25mSTL-LGA
7/16Wed
nonstopSouthwest
2h 55mLGA-STL
$295
7/14Mon
nonstopSouthwest
1h 50mMCI-DEN
7/14Mon
nonstopSouthwest
1h 40mDEN-MCI
$357

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Everything you need to know for your flight to North America

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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