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Cheap flights from North America to Missouri from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Missouri departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from North America to Missouri

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:00 pm - 10:27 pm
EWR
-
STL
8h 27m
1 stop
Multiple Airlines Logo
8:22 pm - 8:05 am
STL
-
EWR
10h 43m
1 stop
$124Multiple Airlines
Tue, Feb 24 - Mon, Mar 2
Multiple Airlines Logo
3:00 pm - 10:27 pm
EWR
-
STL
8h 27m
1 stop
Multiple Airlines Logo
11:32 am - 9:30 pm
STL
-
EWR
8h 58m
1 stop
$128Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
10:31 pm - 6:51 am
EWR
-
STL
9h 20m
1 stop
Multiple Airlines Logo
8:17 pm - 8:05 am
STL
-
EWR
10h 48m
1 stop
$129Multiple Airlines
Tue, Feb 24 - Wed, Feb 25
Frontier Logo
6:00 am - 11:49 am
EWR
-
STL
6h 49m
1 stop
Frontier Logo
11:32 am - 9:30 pm
STL
-
EWR
8h 58m
1 stop
$131Frontier
Fri, Mar 6 - Wed, Mar 11
Frontier Logo
10:31 pm - 11:49 am
EWR
-
STL
14h 18m
1 stop
Frontier Logo
2:09 pm - 9:30 pm
STL
-
EWR
6h 21m
1 stop
$141Frontier
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
10:15 pm - 9:12 am
ORD
-
MCI
10h 57m
1 stop
American Airlines Logo
12:35 pm - 2:15 pm
MCI
-
ORD
1h 40mnonstop
$214American Airlines
Sat, Mar 7 - Sun, Mar 8
American Airlines Logo
10:11 pm - 11:54 pm
ORD
-
MCI
1h 43mnonstop
American Airlines Logo
6:33 pm - 12:06 am
MCI
-
ORD
5h 33m
1 stop
$215American Airlines
Sat, Mar 28 - Mon, Mar 30
United Airlines Logo
6:45 pm - 8:23 pm
IAD
-
STL
2h 38mnonstop
United Airlines Logo
11:25 am - 5:30 pm
STL
-
IAD
5h 05m
1 stop
$266United Airlines
Tue, Mar 3 - Tue, Mar 10
Southwest Logo
6:30 pm - 8:30 pm
LGA
-
STL
3h 00mnonstop
Southwest Logo
8:25 am - 11:25 pm
STL
-
LGA
14h 00m
1 stop
$272Southwest
Thu, Mar 5 - Sat, Mar 7
Southwest Logo
6:10 am - 7:45 am
LGA
-
STL
2h 35mnonstop
Southwest Logo
4:20 pm - 10:10 pm
STL
-
LGA
4h 50m
1 stop
$274Southwest
Wed, Jun 24 - Sat, Jun 27

Delta flights from North America to Missouri

Our best Delta deals on North America to Missouri flight tickets
Delta
Mar 14
ATL4:49 pmAtlanta Hartsfield-Jackson
2h 07m
MCI5:56 pmKansas City
Mar 26
MCI7:05 amKansas City
2h 00m
ATL10:05 amAtlanta Hartsfield-Jackson
$199
Delta
Mar 1
ATL8:16 amAtlanta Hartsfield-Jackson
2h 17m
MCI9:33 amKansas City
Mar 8
MCI5:54 amKansas City
2h 06m
ATL9:00 amAtlanta Hartsfield-Jackson
$219
Delta
Apr 20
ORD7:09 pmChicago O'Hare Intl
3h 52m
1 stop
MCI11:01 pmKansas City
Apr 28
MCI10:48 amKansas City
5h 54m
1 stop
ORD4:42 pmChicago O'Hare Intl
$234

Frontier flights from North America to Missouri

Our best Frontier deals on North America to Missouri flight tickets
Frontier
Mar 6
EWR6:00 amNewark
6h 49m
1 stop
STL11:49 amLambert-St Louis
Mar 11
STL11:32 amLambert-St Louis
8h 58m
1 stop
EWR9:30 pmNewark
$131
Frontier
Mar 5
EWR10:31 pmNewark
14h 18m
1 stop
STL11:49 amLambert-St Louis
Mar 9
STL2:09 pmLambert-St Louis
6h 21m
1 stop
EWR9:30 pmNewark
$141
Frontier
Mar 6
EWR6:00 amNewark
6h 49m
1 stop
STL11:49 amLambert-St Louis
Mar 8
STL7:52 amLambert-St Louis
25h 42m
1 stop
EWR10:34 amNewark
$163

momondo Fare Finder

 
Customize your flight search to find flights from North America to Missouri 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from North America to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Tue 2/24

3:00 pm-10:27 pm

1 stop8h 27m

Lambert-St Louis

Mon 3/2

8:22 pm-8:05 am

1 stop10h 43m

$124

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Wed 3/4

3:00 pm-10:27 pm

1 stop8h 27m

Lambert-St Louis

Wed 3/11

11:32 am-9:30 pm

1 stop8h 58m

$128

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Tue 2/24

10:31 pm-6:51 am

1 stop9h 20m

Lambert-St Louis

Wed 2/25

8:17 pm-8:05 am

1 stop10h 48m

$129

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Fri 3/6

6:00 am-11:49 am

1 stop6h 49m

Lambert-St Louis

Wed 3/11

11:32 am-9:30 pm

1 stop8h 58m

$131

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Thu 3/5

10:31 pm-11:49 am

1 stop14h 18m

Lambert-St Louis

Mon 3/9

2:09 pm-9:30 pm

1 stop6h 21m

$141

ChicagoKansas City

ORD - MCI

ORDMCI

Chicago O'Hare Intl

Sat 3/7

10:15 pm-9:12 am

1 stop10h 57m

Kansas City

Sun 3/8

12:35 pm-2:15 pm

Nonstop1h 40m

$214

ChicagoKansas City

ORD - MCI

ORDMCI

Chicago O'Hare Intl

Sat 3/28

10:11 pm-11:54 pm

Nonstop1h 43m

Kansas City

Mon 3/30

6:33 pm-12:06 am

1 stop5h 33m

$215

Washington, D.C.St. Louis

IAD - STL

IADSTL

Washington, D.C. Dulles Intl

Tue 3/3

6:45 pm-8:23 pm

Nonstop2h 38m

Lambert-St Louis

Tue 3/10

11:25 am-5:30 pm

1 stop5h 05m

$266

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 3/5

6:30 pm-8:30 pm

Nonstop3h 00m

Lambert-St Louis

Sat 3/7

8:25 am-11:25 pm

1 stop14h 00m

$272

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Wed 6/24

6:10 am-7:45 am

Nonstop2h 35m

Lambert-St Louis

Sat 6/27

4:20 pm-10:10 pm

1 stop4h 50m

$274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missouri from

How to get the cheapest flight ticket from North America to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missouri?

In general, March is the cheapest month to fly from North America to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $304. If you aren’t able to travel to Missouri during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $307.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from North America to Missouri is on a Thursday when prices can be found for as low as $389. Flights from North America to Missouri on a Sunday will generally be more expensive and average around $428. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the evening. momondo users have found flights departing from North America to Missouri in the evening for as low as $351. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $411. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest North America to Missouri flight route?

Fly from Orlando to Lambert-St Louis for the best North America - Missouri flight prices

What cabin class options are available on North America to Missouri flights?

There are 4 cabin classes available to choose from on North America to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North America to Missouri flights?

No. A direct flight is the cheapest option for a flight between North America to Missouri.

Cheap North America to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Missouri

Best Price Found

$71

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Missouri

55 airports
The best one-way flight to Missouri from North America in the past 72 hours is $71. The best round-trip flight deal from North America to Missouri found on momondo in the last 72 hours is $61.
The fastest flight from North America to Missouri takes 1h 05m
Direct flights go from North America to Missouri every day.
There are 55 airports in Missouri. From North America there are direct flights to Kansas City (MCI).
Search flight deals

  • When did momondo last update prices for flights from North America to Missouri?

    Prices for flights from North America to Missouri refresh daily.

  • How many operators does momondo search for flights from North America to Missouri?

  • How old do you have to be to fly from North America to Missouri?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from North America to Missouri?

Best airlines flying from North America to Missouri

Compare and see reviews for airlines that fly from North America to Missouri with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $53Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $54Free CancellationRating
6.3
8,398 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $121Free CancellationRating
7.4
9,231 reviews
Search United Airlines flights
DeltaPriceFrom $126Free CancellationRating
7.9
8,135 reviews
Search Delta flights
Allegiant AirPriceFrom $130Free CancellationRating
7.2
708 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $136Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,272 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $257Free CancellationRating
8.0
11,831 reviews
Search Alaska Airlines flights
JetBluePriceFrom $385Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from North America to Missouri?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from North America to Missouri for you.

Can I find flights from North America to Missouri with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for North America to Missouri flights to just show those with flexible booking policies.

How can momondo help me find flights from North America to Missouri?

Once all potential North America to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from North America to Missouri right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from North America and alert you when they change.

An easier way to manage your Missouri trip

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