$27 Find deals on international flights from Missouri

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missouri to Worldwide departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap International Flights Deals from Missouri

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from Missouri

ti, maalis 3 - pe, maalis 6
Frontier Logo
3:49 pm - 7:18 pm
STL
-
MCO
2h 29mnonstop
Frontier Logo
5:10 am - 7:02 am
MCO
-
STL
2h 52mnonstop
$67Frontier
ti, maalis 3 - ke, maalis 11
Frontier Logo
3:49 pm - 7:18 pm
STL
-
MCO
2h 29mnonstop
Frontier Logo
9:33 pm - 11:19 pm
MCO
-
STL
2h 46mnonstop
$68Frontier
ma, maalis 2 - ke, maalis 4
Multiple Airlines Logo
8:22 pm - 7:31 am
STL
-
MCO
10h 09m
1 stop
Multiple Airlines Logo
8:38 pm - 10:27 pm
MCO
-
STL
2h 49mnonstop
$94Multiple Airlines
ma, maalis 9 - ke, maalis 18
Spirit Airlines Logo
7:00 am - 8:14 am
MCI
-
LAS
3h 14mnonstop
Spirit Airlines Logo
12:25 pm - 5:09 pm
LAS
-
MCI
2h 44mnonstop
$123Spirit Airlines
ti, maalis 3 - ke, maalis 4
Multiple Airlines Logo
7:00 am - 8:14 am
MCI
-
LAS
3h 14mnonstop
Multiple Airlines Logo
6:30 am - 3:44 pm
LAS
-
MCI
7h 14m
1 stop
$124Multiple Airlines
ti, maalis 10 - pe, maalis 13
Spirit Airlines Logo
7:00 am - 8:14 am
MCI
-
LAS
3h 14mnonstop
Spirit Airlines Logo
12:25 pm - 5:09 pm
LAS
-
MCI
2h 44mnonstop
$125Spirit Airlines
ti, Touko 12 - su, Touko 17
Delta Logo
7:00 am - 9:00 am
MCI
-
SEA
4h 00mnonstop
Delta Logo
5:57 pm - 11:37 pm
SEA
-
MCI
3h 40mnonstop
$177Delta
ke, huhti 8 - pe, huhti 17
Delta Logo
6:12 pm - 12:03 am
STL
-
SEA
7h 51m
1 stop
Delta Logo
4:36 pm - 12:25 am
SEA
-
STL
5h 49m
1 stop
$177Delta
ke, maalis 11 - ke, maalis 18
American Airlines Logo
6:50 pm - 12:55 am
STL
-
SEA
8h 05m
1 stop
American Airlines Logo
5:30 am - 5:13 pm
SEA
-
STL
9h 43m
1 stop
$184American Airlines
ke, helmi 25 - ke, maalis 4
American Airlines Logo
11:46 am - 7:29 pm
STL
-
SEA
9h 43m
1 stop
American Airlines Logo
6:44 am - 5:13 pm
SEA
-
STL
8h 29m
1 stop
$198American Airlines
Booking Insights

KAYAK's insights & trends for flights from Missouri

Get data-powered insights and trends into flights from Missouri to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Missouri?

The domestic destinations KAYAK users have most searched for when searching for flights from Missouri.

Based on KAYAK flight searches, the most popular place to fly from Missouri is New York (10% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (8%) and Houston (6%).

What are the most popular international flights out of Missouri?

The international destinations KAYAK users have most searched for when searching for flights from Missouri.

There are many international destinations you can fly to from Missouri. The most popular international destinations among KAYAK users are Vancouver, London and Cancún.

What are the most popular countries to fly to from Missouri?

The most popular countries KAYAK users have searched for from Missouri along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.

Based on KAYAK flight searches, the most popular country to fly to from Missouri is Germany (46% of total searches). The next most popular destinations are Canada (23%) and Mexico (18%).

Which cities can I fly to direct from Missouri?

There are loads of places you can fly direct to from Missouri. The most popular destinations for direct flights among KAYAK users are Jacksonville, Chicago, San Diego, Los Angeles and Tampa. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Tampa at $229, while the most expensive was Jacksonville, at $322.

Which international cities can I fly to direct from Missouri?

There are many international destinations you can fly to non-stop from Missouri. The most popular international destinations from KAYAK users are Cancún and Toronto. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Cancún at $368, while the most expensive was Toronto, at $752.

What is the longest direct flight from Missouri?

The longest direct flight you can take from Missouri is to Buenos Aires, with a duration of 11h 20m. The next longest is Frankfurt am Main Airport at 8h 40m, followed by a flight to London at 8h 00m.

What are the cheapest places to fly to from Missouri?

The cheapest destination for a flight from Missouri found on KAYAK in the last two weeks was Orlando and cost $29. The next cheapest destinations were Las Vegas at $34 and Tampa at $43.

Good to know

Low seasonJanuary
Cheapest flight$27
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Kansas City to Denver

Flights from Missouri: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew from Missouri to anywhere 
JeffreyFlew with Alaska Airlines
STL
-
SEA
Jun 2025
Don’t get to the airport too early. Security is fast and lines are typically short!
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.
CarolFlew with Lufthansa
STL
-
FRA
Jul 2024
Get to airport at least 1.5 hr early.

FAQs for booking Missouri to Worldwide flights

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missouri 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?

    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 to your destination with an airline and back to Missouri with another airline.

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

    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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Missouri to Worldwide

 
Need help choosing which airline to fly with from Missouri to Worldwide? 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 4280 reviews
8.0Comfort
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
Airline reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

2.0 MediocreMike, Feb 2026
LAS - OKC
Read more Southwest reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

Everything you need to know for your flight from Missouri

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.