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Cheap flights from Missouri to Casper from $258

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Casper departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Missouri to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 am - 10:44 am
STL
-
CPR
6h 29m
1 stop
United Airlines Logo
3:14 pm - 11:58 pm
CPR
-
STL
7h 44m
1 stop
$258United Airlines
Sun, May 24 - Wed, Jun 3
United Airlines Logo
5:21 pm - 9:59 pm
MCI
-
CPR
5h 38m
1 stop
United Airlines Logo
3:15 pm - 11:15 pm
CPR
-
MCI
7h 00m
1 stop
$258United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
1:50 pm - 5:01 pm
MCI
-
CPR
4h 11m
1 stop
United Airlines Logo
9:00 am - 4:19 pm
CPR
-
MCI
6h 19m
1 stop
$268United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
8:00 am - 2:40 pm
MCI
-
CPR
7h 40m
2 stops
United Airlines Logo
3:15 pm - 8:35 pm
CPR
-
MCI
4h 20m
1 stop
$274United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
5:54 am - 10:51 am
MCI
-
CPR
5h 57m
1 stop
United Airlines Logo
11:26 am - 4:19 pm
CPR
-
MCI
3h 53m
1 stop
$284United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
5:21 pm - 8:26 pm
MCI
-
CPR
4h 05m
1 stop
United Airlines Logo
7:10 am - 4:19 pm
CPR
-
MCI
8h 09m
1 stop
$338United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:10 am - 5:01 pm
MCI
-
CPR
8h 51m
2 stops
United Airlines Logo
11:26 am - 4:19 pm
CPR
-
MCI
3h 53m
1 stop
$339United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
11:32 am - 8:26 pm
MCI
-
CPR
9h 54m
2 stops
United Airlines Logo
1:20 pm - 8:35 pm
CPR
-
MCI
6h 15m
1 stop
$344United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
11:32 am - 8:26 pm
MCI
-
CPR
9h 54m
2 stops
United Airlines Logo
5:25 am - 5:32 pm
CPR
-
MCI
11h 07m
2 stops
$349United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
5:15 am - 8:51 am
STL
-
CPR
4h 36m
1 stop
United Airlines Logo
11:19 am - 9:11 pm
CPR
-
STL
8h 52m
2 stops
$351United Airlines
Sun, May 24 - Wed, Jun 3

United Airlines flights from Missouri to Casper

Our best United Airlines deals on Missouri to Casper flight tickets
United Airlines
Mar 9
MCI5:21 pmKansas City
5h 38m
1 stop
CPR9:59 pmCasper Natrona County
Mar 16
CPR3:15 pmCasper Natrona County
7h 00m
1 stop
MCI11:15 pmKansas City
$258
United Airlines
Feb 24
MCI1:50 pmKansas City
4h 11m
1 stop
CPR5:01 pmCasper Natrona County
Feb 28
CPR9:00 amCasper Natrona County
6h 19m
1 stop
MCI4:19 pmKansas City
$268
United Airlines
Feb 24
MCI8:00 amKansas City
7h 40m
2 stops
CPR2:40 pmCasper Natrona County
Feb 28
CPR3:15 pmCasper Natrona County
4h 20m
1 stop
MCI8:35 pmKansas City
$274

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Casper 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 12, 2026.
Use the filters below to find and compare flights from Missouri to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCasper

STL - CPR

STLCPR

Lambert-St Louis

Sun 5/24

5:15 am-10:44 am

1 stop6h 29m

Casper Natrona County

Wed 6/3

3:14 pm-11:58 pm

1 stop7h 44m

$258

Kansas CityCasper

MCI - CPR

MCICPR

Kansas City

Mon 3/9

5:21 pm-9:59 pm

1 stop5h 38m

Casper Natrona County

Mon 3/16

3:15 pm-11:15 pm

1 stop7h 00m

$258

Kansas CityCasper

MCI - CPR

MCICPR

Kansas City

Tue 2/24

1:50 pm-5:01 pm

1 stop4h 11m

Casper Natrona County

Sat 2/28

9:00 am-4:19 pm

1 stop6h 19m

$268

Kansas CityCasper

MCI - CPR

MCICPR

Kansas City

Tue 2/24

8:00 am-2:40 pm

2 stops7h 40m

Casper Natrona County

Sat 2/28

3:15 pm-8:35 pm

1 stop4h 20m

$274

Kansas CityCasper

MCI - CPR

MCICPR

Kansas City

Thu 2/26

5:54 am-10:51 am

1 stop5h 57m

Casper Natrona County

Mon 3/2

11:26 am-4:19 pm

1 stop3h 53m

$284

Kansas CityCasper

MCI - CPR

MCICPR

Kansas City

Tue 2/24

5:21 pm-8:26 pm

1 stop4h 05m

Casper Natrona County

Sat 2/28

7:10 am-4:19 pm

1 stop8h 09m

$338

Kansas CityCasper

MCI - CPR

MCICPR

Kansas City

Thu 2/26

9:10 am-5:01 pm

2 stops8h 51m

Casper Natrona County

Mon 3/2

11:26 am-4:19 pm

1 stop3h 53m

$339

Kansas CityCasper

MCI - CPR

MCICPR

Kansas City

Tue 2/24

11:32 am-8:26 pm

2 stops9h 54m

Casper Natrona County

Sat 2/28

1:20 pm-8:35 pm

1 stop6h 15m

$344

Kansas CityCasper

MCI - CPR

MCICPR

Kansas City

Tue 2/24

11:32 am-8:26 pm

2 stops9h 54m

Casper Natrona County

Sat 2/28

5:25 am-5:32 pm

2 stops11h 07m

$349

St. LouisCasper

STL - CPR

STLCPR

Lambert-St Louis

Sun 5/24

5:15 am-8:51 am

1 stop4h 36m

Casper Natrona County

Wed 6/3

11:19 am-9:11 pm

2 stops8h 52m

$351

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Casper from

How to get the cheapest flight ticket from Missouri to Casper

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

How long does it take to fly to Casper?

The flight from Missouri to Casper depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Kansas City (a popular airport in Missouri) to Casper (the most popular airport in Casper), then the flight time is 5h 38m on average. If you fly from St. Louis (another popular airport in Missouri) to Casper, then the average flight time is 7h 42m.

Cheap Missouri to Casper flight deals and tips

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

Fastest flight time

5h 38m

Direct flights

None
The fastest flight from Missouri to Casper takes 5h 38m
There are no direct flights from Missouri to Casper. There are no popular flight routes from Missouri to Casper.
Search flight deals

  • When did momondo last update prices for flights from Missouri to Casper Natrona County Airport?

    Prices for flights from Missouri to Casper Natrona County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Casper Natrona County Airport?

  • How old do you have to be to fly from Missouri to Casper Natrona County Airport?

    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 Missouri to Casper Natrona County Airport.

  • What documentation or ID do you need to fly to Casper Natrona County Airport?

    The travel and health documents you'll need for your trip to Casper Natrona County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Casper Natrona County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Casper

Compare and see reviews for airlines that fly from Missouri to Casper with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,276 reviews
Search United Airlines flights

Traveling to a place near Casper?

Book flights to Casper if you plan to visit one of these locations
Rawlins
Evansville
Douglas

Why use momondo?

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

It is quick and easy to find Missouri to Casper flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Casper that suits you.

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

momondo does allow users to show only those flights to Casper from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Casper?

momondo provides multiple filters to help you find the best flight to Casper from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Casper from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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