CPR - MKE

$398 Find Cheap Flights from Casper to Milwaukee

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Casper to Milwaukee departing on 4/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Milwaukee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Milwaukee, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$398
United Airlines
Tue 4/21Sat 4/25
CPR - MKE • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Casper and Milwaukee. You'll need at least 1 connection.
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We hope you love your trip to Milwaukee!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Casper to Milwaukee (CPR-MKE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casper to Milwaukee 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 flight deals from Casper to Milwaukee

Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
1:21 pm - 9:21 pm
CPR
-
MKE
7h 00m
1 stop
United Airlines Logo
8:15 am - 5:09 pm
MKE
-
CPR
9h 54m
1 stop
$398United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
3:14 pm - 9:21 pm
CPR
-
MKE
5h 07m
1 stop
United Airlines Logo
10:45 am - 8:26 pm
MKE
-
CPR
10h 41m
2 stops
$404United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
11:22 am - 9:21 pm
CPR
-
MKE
8h 59m
1 stop
United Airlines Logo
8:15 am - 5:02 pm
MKE
-
CPR
9h 47m
1 stop
$408United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
11:22 am - 10:30 pm
CPR
-
MKE
10h 08m
2 stops
United Airlines Logo
10:45 am - 8:26 pm
MKE
-
CPR
10h 41m
2 stops
$409United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
1:21 pm - 9:21 pm
CPR
-
MKE
7h 00m
1 stop
United Airlines Logo
5:10 am - 12:46 pm
MKE
-
CPR
8h 36m
2 stops
$414United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
9:05 am - 8:48 pm
CPR
-
MKE
10h 43m
2 stops
United Airlines Logo
12:13 pm - 6:59 pm
MKE
-
CPR
7h 46m
2 stops
$419United Airlines
Useful Info

Good to know

Cheapest flight$398
Flight from Casper to Milwaukee

When to book flights from Casper to Milwaukee

Are your dates flexible? Find out the best times to travel from Casper to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Casper to Milwaukee

  • What is the cheapest flight from Casper to Milwaukee?

    In the last 3 days, the lowest price for a flight from Casper to Milwaukee was $398 for a round-trip ticket.

  • Do I need a passport to fly between Casper and Milwaukee?

    No

  • Which airports will I be using when flying from Casper to Milwaukee?

    Casper and Milwaukee are both served by 1 main airport. You will leave Casper from Casper Natrona County and will be arriving at Milwaukee-Mitchell.

  • Which aircraft models fly most regularly from Casper to Milwaukee?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Casper to Milwaukee?

    Star Alliance is the only airline alliance operating flights between Casper and Milwaukee.

  • How does KAYAK find such low prices on flights from Casper to Milwaukee?

    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 Casper to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Casper to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Casper 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 Casper to Milwaukee?

    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 Milwaukee with an airline and back to Casper with another airline. Booking your flights between Casper and MKE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Casper to Milwaukee?

    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 to Milwaukee from Casper 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 Casper to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Casper to Milwaukee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Casper to Milwaukee? 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.
7.4
United AirlinesOverall score based on 9450 reviews
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

8.0 ExcellentMatthew, Mar 2026
IAD - CMH
Read more United Airlines reviews

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Everything you need to know for your flight from Casper to Milwaukee

Information on your arrival and departure airports

Casper (CPR)
Milwaukee (MKE)