$27 Find Cheap Flights from Missouri to North America

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to North America

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonJanuary
Cheapest flight$27
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Kansas City to Denver

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 
Learn how KAYAK collects reviews and tips from users.
JeffreyFlew with Alaska Airlines
STL
-
SEA
Jun 2025
Don’t get to the airport too early. Security is fast and lines are typically short!
valerieFlew with Air Canada
STL
-
ORD
Jan 2025
Usually it is unreliable - always leave lots of time for connection.
LauraFlew with Spirit Airlines
STL
-
FLL
Sep 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 airlines fly most frequently to North America?

    Missouri and North America are connected by different airlines. The airlines that fly that route the most regularly are Southwest (1,615 flights per week), American Airlines (890 flights per week), and United Airlines (719 flights per week).

  • How many airports are there in North America?

    There are 841 airports in North America. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 7% of all flights arriving there.

  • 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 $172.

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

    Based on KAYAK data, the cheapest day to fly to North America is Wednesday where round-trip tickets can be as cheap as $344. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $436 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 at night, when round-trip flights cost $316 on average. Morning departures are around 11% 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 $411.

  • What is the cheapest flight to North America?

    The cheapest ticket to North America from Missouri found in the last 72 hours was to Denver, at $87 round-trip. The most popular route is Columbia (COU) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $87.

  • 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 $403 (return) on average. On the other hand, the most expensive months are January and November, when the average cost of round-trip tickets is $659 and $599 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 4 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How many cities have direct flights to North America?

    From Missouri, there are direct flights to North America from 8 cities. The city with the most direct flights is St. Louis, with 3,993 direct flights each week.

  • How many direct flights to North America are there each day?

    There are around 1,259 direct flights from within Missouri to North America every day. Most flights (54%) depart in the morning.

  • How many direct flights to North America are there each week?

    Each week there are around 8,811 direct flights from within Missouri to North America. The most common day for departures is Sunday, with 18% of flights taking off on this day.

  • How long is the flight to North America?

    An average nonstop flight from Missouri to North America takes 2h 53m, covering a distance of 1076 miles. The shortest route is St. Louis (STL) to Chicago O'Hare Intl Airport (ORD) with an average flight time of 1h 26m.

  • How many long-haul flights are there to North America each week?

    Each week, there are 388 medium-haul flights (3-6 hour flight duration) and 8,423 short-haul flights (up to 3 hour flight duration) to North America. There aren't any long-haul flights (6-12 hour flight duration).

  • 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 Las Vegas (7%) and Seattle (7%). Searches for flights to Houston (7%), to Orlando (6%) and to Denver (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 4315 reviews
7.0Food
8.1Boarding
8.6Crew
7.5Entertainment
8.0Comfort
Airline reviews

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

10.0 ExcellentMarty, Mar 2026
SJC - LGB
Read more Southwest reviews

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

Mediocre. Boarding is now unpleasant. The employees, once friendly and nice, are now regularly speaking sternly to passengers, badgering them to do things right so they can take off on time and gate check bags because they don't have enough overhead bin space. The pretzel snack was crushed flat and broken into even smaller pieces, which happens frequently lately. Drink service was suspended before they reached my row.

The last 3 flights between BWI and BDL canceled the beverage service mid- way. Just say up front that the fight is too short. Thanks!

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

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.
First Class flights to North Americafrom $220
Business Class flights to North Americafrom $269
Premium Economy Class flights to North Americafrom $190
Economy Class flights to North Americafrom $82