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CA $513 Cheap Flights from Montreal (YUL) to Casper (CPR)

View CA $513 flight on Tue, Nov 3, 2026Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Casper, WY (CPR-Natrona County Intl.)

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Cheap flights from Montreal (YUL) to Casper (CPR)

Prices were available within the past 7 days and start at CA $513 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) cost?
You can find cheap one-way flights from CA $513 and cheap return flights YUL to CPR with Expedia. One-way flights typically cost between CA$768 and CA$1481. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to CPR ticket fares go up or down.
What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
The cheapest months to fly from YUL to CPR are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
Enter YUL to CPR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
There are approximately 14 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.). Some common connection points include O'Hare Intl. (ORD), Liberty Intl. (EWR), and Washington Dulles Intl. (IAD).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) typically departs around 6:00 AM. This flight is operated by United and is a seasonal service active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) on a Wednesday, with around 29 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Air Canada, United, and WestJet. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) are in the morning, from 6am to 9am. Many major carriers, including Air Canada and United, offer flights during this window. Many travellers prefer this because it allows for an early start to their journey, often leading to an earlier arrival at their destination.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
There are no nonstop flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.). The distance between these two airports is approximately 2607 kilometres. For flights with one stop, you can expect the journey to take around 6 hours 30 minutes. If your travel involves two or more stops, the total flight time typically extends to about 15 hours. Keep in mind that actual travel times can vary based on layover durations, routing, and weather conditions.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
You can fly first class between YUL and CPR. First class cabins are available on United.
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Casper, WY (CPR) from Montreal, QC (YUL)?
If you're planning to travel to Casper from Pierre Elliott Trudeau Intl. (YUL), you can fly directly into Natrona County Intl. (CPR). Some flights may connect through major hubs like Liberty Intl. (EWR), O'Hare Intl. (ORD), or Washington Dulles Intl. (IAD) before reaching Casper. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) flight and hotel package?
Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.)?
If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Casper, WY (CPR-Natrona County Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Natrona County Intl.
Distance
2590 km

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Montreal to Casper Flights

The easy way to book your flights from Montreal to Casper 

With Expedia, it’s simple to find and book flights to Casper from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 3 airlines that cover this route. There are nonstop flights to Natrona County Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Casper today, tomorrow, or this week.  

 

Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Natrona County Intl., CPR 

Sort your search results by price to find great deals on your flight from Montreal to Casper—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Casper from Montreal currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Casper  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Casper from Montreal 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Casper with Expedia today.

Montreal to Casper Flights

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