--- title: "CA $697 Cheap Flights from Montreal (YUL) to Cheyenne (CYS)" description: "Cheap Flights from Montreal (YUL) to Cheyenne (CYS) start at CA $697 for one-way and CA $1,007 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.ca/lp/flights/yul/cys/montreal-to-cheyenne" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-14T21:29:00Z --- # CA $697 Cheap Flights from Montreal (YUL) to Cheyenne (CYS) ![A downtown intersection with traffic lights, a one-way sign, and storefronts.](https://images.trvl-media.com/place/6055902/ba5a1eb7-29d2-410f-ae68-fc3b0b8afe82.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $697 flight on Fri, Dec 11, 2026](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:11/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:696.96&airProductToken=AQqhAQo0CNWCARIEMzYxORiYXSDEjQEosMCfAzChwZ8DOFZAAFgBagdFQ09OT01ZcghWTkE3QUFURwozCNWCARIDNTcxGMSNASCDaSi6xJ8DMMbGnwM4VkABWAFqB0VDT05PTVlyCFZOQTdBQVRHCjQI1YIBEgQ1MDgzGINpIIKWASj6x58DMKrInwM4VkABWAFqB0VDT05PTVlyCFZOQTdBQVRHEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Trudeau International Airport (YUL) to Cheyenne, WY (CYS-Cheyenne Regional) [Air Canada](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:28/11/2026TANYT&leg2=from:CYS,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) [WestJet](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:28/11/2026TANYT&leg2=from:CYS,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) [Flair Airlines](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:28/11/2026TANYT&leg2=from:CYS,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:28/11/2026TANYT&leg2=from:CYS,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:28/11/2026TANYT&leg2=from:CYS,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Delta](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:28/11/2026TANYT&leg2=from:CYS,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Porter Airlines](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:28/11/2026TANYT&leg2=from:CYS,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from Montreal to Cheyenne (YUL-CYS) Prices were available within the past 7 days and start at CA $697 for one-way flights and CA $1,007 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select United flight, departing Fri, Dec 11 from Montreal to Cheyenne, returning Tue, Dec 15, priced at CA $1,007 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:11/12/2026TANYT&leg2=from:CYS,to:YUL,departure:15/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1006.77&airProductToken=AQppCiEI1YIBEgQzNjE5GJhdIMSNASiwwJ8DMKHBnwM4TkAAWAEKIQjVggESBDExOTcYxI0BIINpKJHFnwMwpMefAzhOQAFYAQohCNWCARIENTA4MxiDaSCClgEo-sefAzCqyJ8DOE5AAVgBCmcKIQjVggESBDUwMzYYgpYBIINpKOztnwMwqO6fAzhOQABYAQogCNWCARIEMTkyOBiDaSCuHCjV7p8DMO%5FvnwM4TkABWAEKIAjVggESBDM1NDIYrhwgmF0o-vKfAzCJ9J8DOE5AAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) Fri, Dec 11 - Tue, Dec 15 · YUL · CYS · Roundtrip [Select United flight, departing Wed, Dec 9 from Montreal to Cheyenne, returning Tue, Dec 15, priced at CA $1,049 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:09/12/2026TANYT&leg2=from:CYS,to:YUL,departure:15/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1048.77&airProductToken=AQpnCiAI1YIBEgQzNjAwGJhdIK4cKLSpnwMw6KqfAzhOQABYAQogCNWCARIEMjQ5NRiuHCCDaSiQq58DMLasnwM4TkABWAEKIQjVggESBDUwMjQYg2kggpYBKK-tnwMw4K2fAzhOQAFYAQpnCiEI1YIBEgQ1MDM2GIKWASCDaSjs7Z8DMKjunwM4TkAAWAEKIAjVggESBDE5MjgYg2kgrhwo1e6fAzDv758DOE5AAVgBCiAI1YIBEgQzNTQyGK4cIJhdKPrynwMwifSfAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) Wed, Dec 9 - Tue, Dec 15 · YUL · CYS · Roundtrip [Select United flight, departing Fri, Dec 11 from Montreal to Cheyenne, returning Wed, Dec 16, priced at CA $1,191 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:11/12/2026TANYT&leg2=from:CYS,to:YUL,departure:16/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1190.52&airProductToken=AQppCiEI1YIBEgQ4NDg3GJhdIMSNASjxwJ8DMNXBnwM4VEAAWAEKIQjVggESBDExOTcYxI0BIINpKJHFnwMwpMefAzhUQAFYAQohCNWCARIENTA4MxiDaSCClgEo-sefAzCqyJ8DOFRAAVgBCmkKIQjVggESBDUwMzYYgpYBIINpKIz5nwMwyPmfAzhWQABYAQohCNWCARIEMjY0MBiDaSDEjQEohPqfAzDi-58DOFZAAVgBCiEI1YIBEgQzNTU0GMSNASCYXSja%5Fp8DMML%5FnwM4VkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) Fri, Dec 11 - Wed, Dec 16 · YUL · CYS · Roundtrip [Select United flight, departing Wed, Dec 9 from Montreal to Cheyenne, returning Wed, Dec 16, priced at CA $1,223 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:09/12/2026TANYT&leg2=from:CYS,to:YUL,departure:16/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1222.02&airProductToken=AQpnCiAI1YIBEgQzNjAwGJhdIK4cKLSpnwMw6KqfAzhXQABYAQogCNWCARIEMjQ5NRiuHCCDaSiQq58DMLasnwM4V0ABWAEKIQjVggESBDUwMjQYg2kggpYBKK-tnwMw4K2fAzhXQAFYAQppCiEI1YIBEgQ1MDM2GIKWASCDaSiM-Z8DMMj5nwM4VkAAWAEKIQjVggESBDI2NDAYg2kgxI0BKIT6nwMw4vufAzhWQAFYAQohCNWCARIEMzU1NBjEjQEgmF0o2v6fAzDC%5F58DOFZAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) Wed, Dec 9 - Wed, Dec 16 · YUL · CYS · Roundtrip [Select United flight, departing Fri, Dec 11 from Montreal to Cheyenne, returning Sun, Dec 20, priced at CA $1,280 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:11/12/2026TANYT&leg2=from:CYS,to:YUL,departure:20/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1279.77&airProductToken=AQppCiEI1YIBEgQ4NDg3GJhdIMSNASjxwJ8DMNXBnwM4VEAAWAEKIQjVggESBDExOTcYxI0BIINpKJHFnwMwpMefAzhUQAFYAQohCNWCARIENTA4MxiDaSCClgEo-sefAzCqyJ8DOFRAAVgBCmcKIQjVggESBDUwMzYYgpYBIINpKIymoAMwx6agAzhRQABYAQogCNWCARIEMTkyOBiDaSCuHCjwpqADMI-ooAM4UUABWAEKIAjVggESBDM1NDIYrhwgmF0okaugAzCprKADOFFAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) Fri, Dec 11 - Sun, Dec 20 · YUL · CYS · Roundtrip [Select United flight, departing Wed, Dec 9 from Montreal to Cheyenne, returning Sun, Dec 20, priced at CA $1,312 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:09/12/2026TANYT&leg2=from:CYS,to:YUL,departure:20/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1311.27&airProductToken=AQpnCiAI1YIBEgQzNjAwGJhdIK4cKLSpnwMw6KqfAzhXQABYAQogCNWCARIEMjQ5NRiuHCCDaSiQq58DMLasnwM4V0ABWAEKIQjVggESBDUwMjQYg2kggpYBKK-tnwMw4K2fAzhXQAFYAQpnCiEI1YIBEgQ1MDM2GIKWASCDaSiMpqADMMemoAM4UUAAWAEKIAjVggESBDE5MjgYg2kgrhwo8KagAzCPqKADOFFAAVgBCiAI1YIBEgQzNTQyGK4cIJhdKJGroAMwqaygAzhRQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) Wed, Dec 9 - Sun, Dec 20 · YUL · CYS · R · oundtrip [Select United flight, departing Fri, Dec 11 from Montreal to Cheyenne, returning Mon, Dec 21, priced at CA $1,370 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:11/12/2026TANYT&leg2=from:CYS,to:YUL,departure:21/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1369.02&airProductToken=AQppCiEI1YIBEgQ4NDg3GJhdIMSNASjxwJ8DMNXBnwM4VEAAWAEKIQjVggESBDExOTcYxI0BIINpKJHFnwMwpMefAzhUQAFYAQohCNWCARIENTA4MxiDaSCClgEo-sefAzCqyJ8DOFRAAVgBCmcKIQjVggESBDUwMzYYgpYBIINpKKyxoAMw57GgAzhIQABYAQogCNWCARIEMTkyOBiDaSCuHCiQsqADMK-zoAM4SEABWAEKIAjVggESBDg0NTgYrhwgmF0oubWgAzDHtqADOEhAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) Fri, Dec 11 - Mon, Dec 21 · YUL · CYS · Roundtrip [Select United flight, departing Wed, Dec 9 from Montreal to Cheyenne, returning Mon, Dec 21, priced at CA $1,401 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:09/12/2026TANYT&leg2=from:CYS,to:YUL,departure:21/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1400.52&airProductToken=AQpnCiAI1YIBEgQzNjAwGJhdIK4cKLSpnwMw6KqfAzhXQABYAQogCNWCARIEMjQ5NRiuHCCDaSiQq58DMLasnwM4V0ABWAEKIQjVggESBDUwMjQYg2kggpYBKK-tnwMw4K2fAzhXQAFYAQpnCiEI1YIBEgQ1MDM2GIKWASCDaSissaADMOexoAM4SEAAWAEKIAjVggESBDE5MjgYg2kgrhwokLKgAzCvs6ADOEhAAVgBCiAI1YIBEgQ4NDU4GK4cIJhdKLm1oAMwx7agAzhIQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) Wed, Dec 9 - Mon, Dec 21 · YUL · CYS · Roundtrip [Select United flight, departing Sun, Dec 13 from Montreal to Cheyenne, returning Tue, Dec 15, priced at CA $1,451 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:13/12/2026TANYT&leg2=from:CYS,to:YUL,departure:15/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1450.92&airProductToken=AQpnCiAI1YIBEgQ4MDc5GJhdILJxKITcnwMwjd-fAzhHQABYAQogCNWCARIEMTQ3ORiycSCDaSjM4p8DMOnjnwM4V0ABWAEKIQjVggESBDUwMjQYg2kggpYBKM%5FlnwMwgOafAzhXQAFYAQpnCiEI1YIBEgQ1MDM2GIKWASCDaSjs7Z8DMKjunwM4V0AAWAEKIAjVggESBDE5MjgYg2kgrhwo1e6fAzDv758DOFdAAVgBCiAI1YIBEgQzNTQyGK4cIJhdKPrynwMwifSfAzhXQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) Sun, Dec 13 - Tue, Dec 15 · YUL · CYS · Roundtrip [Select Air Canada flight, departing Fri, Dec 11 from Montreal to Cheyenne, returning Fri, Dec 18, priced at CA $2,213 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CYS,departure:11/12/2026TANYT&leg2=from:CYS,to:YUL,departure:18/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:2212.02&airProductToken=AQqhAQo1CMGGARIEODYwNBiYXSDBkwEogMGfAzDYwZ8DOEdAAFgBaghTVEFOREFSRHIIR05BNEEyVEcKMwjVggESAzQxNBjBkwEgg2kozcKfAzDuxJ8DOEhAAVgBagdFQ09OT01ZcghIQUE0QUhFUwozCNWCARIENTA4MxiDaSCClgEo-sefAzCqyJ8DOEhAAVgBagZFQ09SRUZyCEhBQTBBQUVZCqABCjQI1YIBEgQ1MDM2GIKWASCDaSjMj6ADMIeQoAM4TUAAWAFqB0VDT05PTVlyCE1OQTBBQVRHCjMI1YIBEgQxOTI4GINpIK4cKLCQoAMwz5GgAzhNQAFYAWoHRUNPTk9NWXIITU5BMEFBVEcKMwjVggESBDM1NDIYrhwgmF0o0ZSgAzDplaADOE1AAVgBagdFQ09OT01ZcghNTkEwQUFURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) Fri, Dec 11 - Fri, Dec 18 · YUL · CYS · Roundtrip ## Book with confidence ### Montreal to Cheyenne Flights #### The easy way to book your flights from Montreal to Cheyenne With Expedia, it’s simple to find and book flights to Cheyenne from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to Cheyenne Regional, 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 Cheyenne today, tomorrow, or this week. #### Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Cheyenne Regional, CYS Sort your search results by price to find great deals on your flight from Montreal to Cheyenne—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cheyenne from Montreal currently is just CA $1,007 rising to CA $2,213\. Here are more money-saving tips: - Fly in December when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Cheyenne - 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 Cheyenne 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 Cheyenne with Expedia today. ## Frequently Asked Questions ### How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) cost? You can find one-way and return flights from YUL to CYS with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to CYS ticket fares go up or down. ### What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)? The cheapest months to fly from YUL to CYS 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 Cheyenne, WY (CYS-Cheyenne Regional)? Enter YUL to CYS and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### How do I find cheap flights from Montreal, QC (YUL) to Cheyenne, WY (CYS)? To find a cheap flight from Montreal, QC (YUL) to Cheyenne, WY (CYS), 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](https://www.expedia.ca/why/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 Cheyenne, WY (CYS-Cheyenne Regional)? 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 Cheyenne, WY (CYS-Cheyenne Regional)? There are around 17 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional). Some common connection points include O'Hare Intl. (ORD), Pearson Intl. (YYZ), and Liberty Intl. (EWR). ### What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)? The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) typically departs around 5:00 AM. This flight is operated by Air Canada and United. This is a seasonal service, active in June and August. 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. ### How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional)? There are no nonstop flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional). The shortest flights typically involve one stop, taking around 7 hours 30 minutes. Flights with two or more stops usually take longer, averaging about 10 hours 48 minutes. The distance covered on this route is approximately 2,543 kilometres. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns. ### Can you fly business or first class from Montreal, QC (YUL) to Cheyenne, WY (CYS)? Select the "Business class" and "First class" filters when looking for Montreal, QC (YUL) to Cheyenne, WY (CYS) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip. ### How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) flight with Expedia? It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) 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™](https://www.expedia.ca/welcome-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 Cheyenne, WY (CYS) from Montreal, QC (YUL)? If you're planning to travel to Cheyenne from Pierre Elliott Trudeau Intl. (YUL), you can fly directly into Cheyenne Regional (CYS). Some flights may connect through major hubs like Liberty Intl. (EWR), O'Hare Intl. (ORD), or Washington Dulles Intl. (IAD) before reaching Cheyenne. 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 Cheyenne, WY (CYS-Cheyenne Regional) at the last minute? Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) 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 Cheyenne, WY (CYS-Cheyenne Regional) flight and hotel package? Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cheyenne, WY (CYS-Cheyenne Regional) [flight and hotel package](https://www.expedia.ca/cheyenne.d6055902.destination-travel-guides) 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) to Cheyenne, WY (CYS)? If you booked your Montreal, QC (YUL) to Cheyenne, WY (CYS) 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](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Trudeau International Airport | | ------------------- | ----------------------------- | | Destination airport | Cheyenne, WY | | Distance | 2,542 km away | | Roundtrip price | CA $1,007 | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Chugwater Hotels](https://www.expedia.ca/Chugwater-Hotels.d89541.Travel-Guide-Hotels) - [Pet-Friendly Hotels in Francis E. Warren Air Force Base](https://www.expedia.ca/Francis-E-Warren-Air-Force-Base-Hotels-Pet-Friendly-Hotel.0-0-d184230-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [2 Star Hotels in Francis E. 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Warren Air Force Base Hotels](https://www.expedia.ca/Francis-E-Warren-Air-Force-Base-Hotels.d184230.Travel-Guide-Hotels) - [Spa Hotels in Laramie](https://www.expedia.ca/Laramie-Hotels-Spa-Hotel.0-0-d2007-tSpaHotel.Travel-Guide-Filter-Hotels) - [Guest Houses in Laramie](https://www.expedia.ca/Laramie-Guest-Houses.d2007-aaGuestHouses.Travel-Guide-Accommodation) - [Mountain Top Cabin Refuge](https://www.expedia.ca/Laramie-Hotels-Mountain-Top-Cabin-Refuge.h90214212.Hotel-Information) - [Laramie Hotels](https://www.expedia.ca/Laramie-Hotels.d2007.Travel-Guide-Hotels) - [Luxury Hotels in Cheyenne](https://www.expedia.ca/Cheyenne-Hotels-Luxury-Hotel.0-0-d6055902-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [South Greeley Hotels](https://www.expedia.ca/South-Greeley-Hotels.d553248634983172413.Travel-Guide-Hotels) - [Waterpark Hotels in Cheyenne](https://www.expedia.ca/Cheyenne-Hotels-Waterpark-Hotels.0-0-d6055902-tWaterparkHotels.Travel-Guide-Filter-Hotels) - [Casino Hotels in Laramie](https://www.expedia.ca/Laramie-Hotels-Casino-Hotel.0-0-d2007-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Fox Farm-College Hotels](https://www.expedia.ca/Fox-Farm-College-Hotels.d553248634983077511.Travel-Guide-Hotels) - [Hotels with an Indoor Pool in Cheyenne](https://www.expedia.ca/Cheyenne-Hotels-Hotels-With-Indoor-Pool.0-0-d6055902-tHotelswithIndoorPool.Travel-Guide-Filter-Hotels) - [Lgbt Friendly Hotels in Laramie](https://www.expedia.ca/Laramie-Hotels-LGBT-Friendly-Hotel.0-0-d2007-tLGBTFriendlyHotel.Travel-Guide-Filter-Hotels) - [Ranchettes Hotels](https://www.expedia.ca/Ranchettes-Hotels.d553248634983173844.Travel-Guide-Hotels) - [Flights from Denver (DEN) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/den/cys/denver-to-cheyenne) - [Flights from Hermiston (HES) to Laramie (LAR)](https://www.expedia.ca/lp/flights/hes/lar/hermiston-to-laramie) - [Flights from Chadron (CDR) to Laramie (LAR)](https://www.expedia.ca/lp/flights/cdr/lar/chadron-to-laramie) - [Flights from Saskatoon (YXE) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/yxe/cys/saskatoon-to-cheyenne) - [Flights from Rockford (RFD) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/rfd/cys/rockford-to-cheyenne) - 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[Flights from Regina (YQR) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/yqr/cys/regina-to-cheyenne) - [Flights from Montreal (YUL) to Laramie (LAR)](https://www.expedia.ca/lp/flights/yul/lar/montreal-to-laramie) - [Flights from Ottawa (YOW) to Laramie (LAR)](https://www.expedia.ca/lp/flights/yow/lar/ottawa-to-laramie) - [Flights to Cheyenne](https://www.expedia.ca/Cheap-Flights-To-Cheyenne.d6055902.Travel-Guide-Flights) - [Flights from Los Angeles (LAX) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/lax/cys/los-angeles-to-cheyenne) - [Flights from Vancouver (YVR) to Laramie (LAR)](https://www.expedia.ca/lp/flights/yvr/lar/vancouver-to-laramie) - [Flights from Edmonton (YEG) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/yeg/cys/edmonton-to-cheyenne) - [Flights from Kelowna (YLW) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/ylw/cys/kelowna-to-cheyenne) - [Flights from Ottawa (YOW) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/yow/cys/ottawa-to-cheyenne) - [Flights from Yellowknife (YZF) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/yzf/cys/yellowknife-to-cheyenne) - [Flights from Buffalo (BUF) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/buf/cys/buffalo-to-cheyenne) - [Flights from Edmonton (YEG) to Laramie (LAR)](https://www.expedia.ca/lp/flights/yeg/lar/edmonton-to-laramie) - [Flights from Toronto (YYZ) to Laramie (LAR)](https://www.expedia.ca/lp/flights/yyz/lar/toronto-to-laramie) - [Flights from Calgary (YYC) to Laramie (LAR)](https://www.expedia.ca/lp/flights/yyc/lar/calgary-to-laramie) - [Flights from Seattle (SEA) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/sea/cys/seattle-to-cheyenne) - [Flights from Vancouver (YVR) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/yvr/cys/vancouver-to-cheyenne) - [Flights from Santa Barbara (SBA) to Laramie (LAR)](https://www.expedia.ca/lp/flights/sba/lar/santa-barbara-to-laramie) - [Flights from San Francisco (SFO) to Cheyenne (CYS)](https://www.expedia.ca/lp/flights/sfo/cys/san-francisco-to-cheyenne) - [Visit Laramie](https://www.expedia.ca/Laramie.dx2007) - [Visit Albin](https://www.expedia.ca/Albin.dx553248634983131994) - [Car rental Cheyenne](https://www.expedia.ca/Car-Rentals-In-Cheyenne.d6055902.Car-Rental-Guide) - [Rental cars Laramie Regional airport](https://www.expedia.ca/Car-Rentals-In-Laramie-Regional.d6029513.Car-Rental-Guide) - [Car rental Laramie](https://www.expedia.ca/Car-Rentals-In-Laramie.d2007.Car-Rental-Guide) - [Thrifty Car Rental Rental Cars in Cheyenne Regional](https://www.expedia.ca/Thrifty-Car-Rental-Car-Rentals-In-Cheyenne-Regional.d5462339-c45.Car-Rental-Guide-Suppliers) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/yul/cys/montreal-to-cheyenne en-US: https://www.expedia.com/lp/flights/yul/cys/montreal-to-cheyenne en-GB: https://www.expedia.co.uk/lp/flights/yul/cys/montreal-to-cheyenne es: https://www.expedia.com/es/lp/vuelos/yul/cys/montreal-a-cheyenne id-ID: https://www.expedia.co.id/lp/flights/yul/cys/montreal-to-cheyenne en-CA: https://www.expedia.ca/lp/flights/yul/cys/montreal-to-cheyenne fr-CA: https://www.expedia.ca/fr/lp/vols/yul/cys/montreal-a-cheyenne ar: https://www.expedia.sa/lp/flights/yul/cys/montreal-to-cheyenne fr-FR: https://www.expedia.fr/lp/vols/yul/cys/montreal-a-cheyenne ```