$28 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

Thu, May 7 - Sat, May 9
Frontier Logo
2:15 pm - 3:19 pm
MCI
-
DEN
2h 04mnonstop
Frontier Logo
11:20 am - 2:06 pm
DEN
-
MCI
1h 46mnonstop
$78Frontier
Sat, Apr 18 - Mon, Apr 20
Frontier Logo
8:17 pm - 9:50 pm
STL
-
DEN
2h 33mnonstop
Frontier Logo
4:20 pm - 7:32 pm
DEN
-
STL
2h 12mnonstop
$79Frontier
Fri, Apr 10 - Sat, Apr 11
Delta Logo
7:55 am - 10:00 am
MCI
-
SEA
4h 05mnonstop
Delta Logo
5:50 pm - 11:16 pm
SEA
-
MCI
3h 26mnonstop
$159Delta
Fri, Apr 10 - Sat, Apr 18
Delta Logo
7:55 am - 10:00 am
MCI
-
SEA
4h 05mnonstop
Delta Logo
5:35 am - 1:20 pm
SEA
-
MCI
5h 45m
1 stop
$169Delta
Sat, Apr 18 - Sat, Apr 25
Alaska Airlines Logo
6:15 am - 8:24 am
MCI
-
SEA
4h 09mnonstop
Alaska Airlines Logo
6:21 pm - 11:59 pm
SEA
-
MCI
3h 38mnonstop
$173Alaska Airlines
Sat, Apr 18 - Sun, Apr 26
Alaska Airlines Logo
6:15 am - 8:24 am
MCI
-
SEA
4h 09mnonstop
Alaska Airlines Logo
6:21 pm - 11:59 pm
SEA
-
MCI
3h 38mnonstop
$177Alaska Airlines
Thu, May 7 - Tue, May 19
Southwest Logo
4:55 pm - 12:05 am
MCI
-
SEA
9h 10m
1 stop
Southwest Logo
11:35 am - 10:25 pm
SEA
-
MCI
8h 50m
2 stops
$184Southwest
Fri, May 1 - Sun, May 3
Southwest Logo
8:05 pm - 12:40 am
MCI
-
SEA
6h 35m
1 stop
Southwest Logo
10:15 pm - 1:15 pm
SEA
-
MCI
13h 00m
2 stops
$190Southwest
Sat, Apr 18 - Mon, Apr 20
Multiple Airlines Logo
2:51 pm - 11:14 pm
MCI
-
LAX
10h 23m
1 stop
Multiple Airlines Logo
8:30 am - 3:52 pm
LAX
-
MCI
5h 22m
1 stop
$192Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
12:24 pm - 11:56 pm
MCI
-
LAX
13h 32m
1 stop
Multiple Airlines Logo
11:00 pm - 10:58 am
LAX
-
MCI
9h 58m
1 stop
$200Multiple 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 Seattle/Tacoma Intl (7%) and Las Vegas Harry Reid Intl (7%).

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 Dublin, San Juan 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 (43% of total searches). The next most popular destinations are Canada (31%) and Mexico (12%).

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 Chicago at $233, while the most expensive was Jacksonville, at $369.

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, Toronto and Punta Cana. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Toronto at $291, while the most expensive was Cancún, at $391.

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 Tampa and cost $49. The next cheapest destinations were Fort Lauderdale at $52 and Las Vegas at $54.

Good to know

Low seasonJanuary
Cheapest flight$28
Best time to beat the crowds with an average 12% drop 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 
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!
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 4317 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

4.0 OkayKenny, Mar 2026
TPA - BWI
Read more Southwest reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

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

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.
First Class flights to anywherefrom $220
Business Class flights to anywherefrom $269
Premium Economy Class flights to anywherefrom $190
Economy Class flights to anywherefrom $72