How long is the flight from Montana to Casper?

For as low as $318, United Airlines can have you in Casper from Montana in 4h 35m. Montana and Casper are separated by a distance of 464 mi.

In terms of precipitation, rainfall in Casper ranges from 0.5 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Casper when rainfall is around 0.5 in.

If weather is an important factor for your trip to Casper, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from MT to CPR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Casper as you normally would.

What airport do you fly into for flights to Casper from Montana?

Most people fly into Casper Natrona County (CPR) if they book a flight to Casper from Montana. Natrona County is conveniently located just 8.1 mi from Casper’s city center.

Can I find deals for flights from Montana to Casper that include hotel bookings?

Yes. In addition to deals on Montana to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montana to Casper?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Casper.

Can I find deals for business class flights from Montana to Casper?

Yes. Cheapflights offers flight deals from Montana to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$318+ Cheap Flights from Montana to Casper

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Cheap flight deals from Montana to Casper

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Cheapest flights from Montana to Casper
Explore the most affordable flight options available from Montana to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Tue 9/15:24 pm -

1 stop4h 35m

Sat 9/54:15 pm -

1 stop5h 21m

Deal found 8/16

$318

Mon 11/236:15 am -

1 stop8h 23m

Sat 11/287:15 am -

1 stop9h 11m

Deal found 8/16

$624

Wed 9/24:11 pm -

2 stops29h 48m

Sun 9/65:15 am -

2 stops17h 15m

Deal found 8/18

$1,207

Best flights from Montana to Casper
Discover carefully curated flight deals from Montana to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Tue 9/15:24 pm -

1 stop4h 35m

Sat 9/54:15 pm -

1 stop5h 21m

Deal found 8/16

$318

Thu 1/286:15 am -

1 stop4h 38m

Sun 1/3111:25 am -

1 stop7h 00m

Deal found 8/16

$358

Thu 1/76:15 am -

1 stop8h 25m

Mon 1/1111:25 am -

1 stop7h 00m

Deal found 8/20

$358

Mon 11/236:15 am -

1 stop8h 23m

Sat 11/287:15 am -

1 stop9h 11m

Deal found 8/16

$624

Wed 9/22:40 pm -

1 stop5h 47m

Sun 9/65:15 am -

2 stops10h 09m

Deal found 8/18

$772

Find flight deals from Montana to Casper

Round-trip from	$318 (United Airlines)

From Montana to Casper Natrona County

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Depart

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Price

Cheapest round-trip

Quickest round-trip

MissoulaCasper

MSO Missoula Johnson-Bell Field - CPR Casper Natrona County

MSOCPR

Missoula Johnson-Bell Field

Tue 9/1

5:24 pm-9:59 pm

1 stop4h 35m

Casper Natrona County

Sat 9/5

4:15 pm-9:36 pm

1 stop5h 21m

$318

MissoulaCasper

MSO Missoula Johnson-Bell Field - CPR Casper Natrona County

MSOCPR

Missoula Johnson-Bell Field

Thu 1/28

6:15 am-10:53 am

1 stop4h 38m

Casper Natrona County

Sun 1/31

11:25 am-6:25 pm

1 stop7h 00m

$358

MissoulaCasper

MSO Missoula Johnson-Bell Field - CPR Casper Natrona County

MSOCPR

Missoula Johnson-Bell Field

Thu 1/7

6:15 am-2:40 pm

1 stop8h 25m

Casper Natrona County

Mon 1/11

11:25 am-6:25 pm

1 stop7h 00m

$358

MissoulaCasper

MSO Missoula Johnson-Bell Field - CPR Casper Natrona County

MSOCPR

Missoula Johnson-Bell Field

Mon 11/23

6:15 am-2:38 pm

1 stop8h 23m

Casper Natrona County

Sat 11/28

7:15 am-4:26 pm

1 stop9h 11m

$624

MissoulaCasper

MSO Missoula Johnson-Bell Field - CPR Casper Natrona County

MSOCPR

Missoula Johnson-Bell Field

Wed 9/2

2:40 pm-8:27 pm

1 stop5h 47m

Casper Natrona County

Sun 9/6

5:15 am-3:24 pm

2 stops10h 09m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Sorted by cheapest first

Best time to book a flight from Montana to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Montana with our price prediction graph.

MSO-CPR

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Everything you need to know about your flight from Montana to Casper

USMT-CPR

MSO-CPR

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Casper from Montana?
Most people fly into Casper Natrona County (CPR) if they book a flight to Casper from Montana. Natrona County is conveniently located just 8.1 mi from Casper’s city center.
How long is the flight from Montana to Casper?
For as low as $318, United Airlines can have you in Casper from Montana in 4h 35m. Montana and Casper are separated by a distance of 464 mi.
Can I find deals for flights from Montana to Casper that include hotel bookings?
Yes. In addition to deals on Montana to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montana to Casper?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Casper.
Can I find deals for business class flights from Montana to Casper?
Yes. Cheapflights offers flight deals from Montana to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$318+ Cheap flights from Montana to Casper (CPR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Montana to Casper with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Montana to Casper

Cheapest flights from Montana to CasperExplore the most affordable flight options available from Montana to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Explore the most affordable flight options available from Montana to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Best flights from Montana to CasperDiscover carefully curated flight deals from Montana to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Discover carefully curated flight deals from Montana to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Last-minute flights from Montana to CasperDiscover last-minute flight deals from Montana to Casper. Data last updated August 21, 2026 and is based on user searches.

Discover last-minute flight deals from Montana to Casper. Data last updated August 21, 2026 and is based on user searches.

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Best time to book a flight from Montana to Casper

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Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Casper from Montana?

How long is the flight from Montana to Casper?

Can I find deals for flights from Montana to Casper that include hotel bookings?

How can I find direct flights from Montana to Casper?

Can I find deals for business class flights from Montana to Casper?

Traveling to a place near Casper?

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Alternative routes for Montana to Casper

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Explore flights to Casper departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.

Complete your trip

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Montana and Casper flights

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Cheapest flights from Montana to Casper
Explore the most affordable flight options available from Montana to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Best flights from Montana to Casper
Discover carefully curated flight deals from Montana to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Last-minute flights from Montana to Casper
Discover last-minute flight deals from Montana to Casper. Data last updated August 21, 2026 and is based on user searches.