How long is the flight from Casper to Milwaukee?

Departing from Casper to Milwaukee will take you 5h 21m. Airlines will cover a distance of 937 mi.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

If weather is an important factor for your trip to Milwaukee, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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

When flying from Casper to Milwaukee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Casper-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Milwaukee flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Casper-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Casper to Milwaukee?

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

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

Yes. Cheapflights offers flight deals from Casper to Milwaukee 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 Casper to Milwaukee

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Casper to Milwaukee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Casper to Milwaukee

Best flights from Casper to Milwaukee
Discover carefully curated flight deals from Casper to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 6, 2025.

sáb. 2/283:15 pmCPR - MKE

1 stop5h 21mUnited Airlines

mar. 3/38:28 amMKE - CPR

1 stop9h 33mUnited Airlines

Deal found 11/4

$318

Cheap flight deals from Casper to Milwaukee

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$318 (United Airlines)

Provider with most accurate pricing for Casper Natrona County-Milwaukee-Mitchell flight deals.

Search Deals

Provider most trusted by Cheapflights users for Casper Natrona County-Milwaukee-Mitchell flights.

Search Deals

From Casper Natrona County to Milwaukee-Mitchell

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

CasperMilwaukee

CPR - MKE

CPRMKE

Casper Natrona County

sáb. 2/28

3:15 pm-9:36 pm

1 stop5h 21m

Milwaukee-Mitchell

mar. 3/3

8:28 am-5:01 pm

1 stop9h 33m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Most accurate provider: When it comes to deals on Casper-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Milwaukee flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Casper-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casper to Milwaukee

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

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.

Related info for your journey

How long is the flight from Casper to Milwaukee?
Departing from Casper to Milwaukee will take you 5h 21m. Airlines will cover a distance of 937 mi.
Can I find deals for flights from Casper to Milwaukee that include hotel bookings?
Yes. In addition to deals on Casper to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Casper to Milwaukee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casper to Milwaukee.
Can I find deals for business class flights from Casper to Milwaukee?
Yes. Cheapflights offers flight deals from Casper to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Sheboygan

New Berlin

Oak Creek

Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$318+ Cheap flights from Casper to Milwaukee (CPR - MKE)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casper to Milwaukee with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Casper to Milwaukee

Best flights from Casper to MilwaukeeDiscover carefully curated flight deals from Casper to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 6, 2025.

Discover carefully curated flight deals from Casper to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 6, 2025.

Cheap flight deals from Casper to Milwaukee

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Casper to Milwaukee that are best for you.

Best time to book a flight from Casper to Milwaukee

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

Related info for your journey

Find useful and relevant information for your journey from Casper to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Casper to Milwaukee?

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

How can I find direct flights from Casper to Milwaukee?

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

Traveling to a place near Milwaukee?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Casper to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Best flights from Casper to Milwaukee
Discover carefully curated flight deals from Casper to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 6, 2025.