Cheap Flights to Mountain States from CA $172

View CA $172 flight on Fri, Nov. 7, 2025Opens in a new window

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How much is the cheapest flight to Mountain States?

Prices were available within the past 7 days and start at CA $172 for one-way flights and CA $274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Oct. 22 - Tue, Oct. 28
YYZ
Toronto
LAS
Las Vegas
CA $274 Roundtrip, just found
CA $274
Roundtrip
just found
Select Air Canada flight, departing Wed, Oct. 22 from Toronto to Las Vegas, returning Tue, Oct. 28, priced at CA $274 just found
Porter Airlines
Tue, Nov. 18 - Thu, Nov. 27
YYZ
Toronto
LAS
Las Vegas
CA $274 Roundtrip, found 2 hours ago
CA $274
Roundtrip
found 2 hours ago
Select Porter Airlines flight, departing Tue, Nov. 18 from Toronto to Las Vegas, returning Thu, Nov. 27, priced at CA $274 found 2 hours ago
United
Tue, Nov. 4 - Wed, Nov. 5
YYZ
Toronto
LAS
Las Vegas
CA $300 Roundtrip, found 10 hours ago
CA $300
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Nov. 4 from Toronto to Las Vegas, returning Wed, Nov. 5, priced at CA $300 found 10 hours ago
WestJet
Mon, Nov. 10 - Mon, Nov. 17
YYZ
Toronto
LAS
Las Vegas
CA $311 Roundtrip, found 1 day ago
CA $311
Roundtrip
found 1 day ago
Select WestJet flight, departing Mon, Nov. 10 from Toronto to Las Vegas, returning Mon, Nov. 17, priced at CA $311 found 1 day ago
Air Transat
Sat, Nov. 8 - Thu, Nov. 13
YYZ
Toronto
LAS
Las Vegas
CA $316 Roundtrip, found 2 hours ago
CA $316
Roundtrip
found 2 hours ago
Select Air Transat flight, departing Sat, Nov. 8 from Toronto to Las Vegas, returning Thu, Nov. 13, priced at CA $316 found 2 hours ago

Find the cheapest month to fly from Columbus (CMH) to Las Vegas (LAS)

January is typically the cheapest month to fly

From CA $107 - CA $393 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Mountain States. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Mountain States. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Mountain States.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Mountain States flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Mountain States.

Looking to save even more? Get additional savings by bundling your Mountain States flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Mountain States trip!

Frequently asked questions

How do I find cheap flights to Mountain States that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to offer you the most flexible fares available. Just mark the "No change fee" box directly under the "Flexible change policies" heading to find your perfect flight to Mountain States.
Which airlines fly to Mountain States?
Book your seat with any of the following airlines and look forward to new adventures in Mountain States:

  • United Airlines - 16,946 flights to or near Mountain States each month, including 13,845 flights to Denver Intl. Airport (DEN) and 1,270 to Harry Reid Intl. Airport (LAS) per month.
  • Southwest Airlines - 15,899 flights to or near Mountain States each month, including 6,764 flights to Harry Reid Intl. Airport (LAS) and 6,699 to Denver Intl. Airport (DEN) per month.
  • Delta - 10,231 flights to or near Mountain States each month, including 6,498 flights to Salt Lake City Intl. Airport (SLC) and 1,508 to Harry Reid Intl. Airport (LAS) per month.

How can I find cheap tickets to Mountain States?
In the last seven days, CA $274 was the best price for a flight to Mountain States. If you want to save even more, book well in advance and be flexible with your dates. Search for your airfare to Mountain States, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Mountain States?
You could have scored a return flight to Mountain States from anywhere between CA $274 and CA $316 in the last seven days. For one-way journeys from Toronto (YYZ), the lowest price during this time was CA $172.
What are the most popular airports to fly into in Mountain States?
Catch a flight to Mountain States and you'll have a few airports to decide between. These are three of the region's busiest:

  • Denver Intl. Airport (DEN) - 24,420 flights per month.
  • Harry Reid Intl. Airport (LAS) - 15,161 flights per month.
  • Salt Lake City Intl. Airport (SLC) - 9,247 flights per month.

When is the cheapest time to fly to Mountain States?
If you can be flexible with your travel dates to Mountain States, try to fly out early in the week. The most affordable day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the costliest day, with many vacationers choosing to fly on the weekend.
How much is a plane ticket to Mountain States?
Airfares ranged from CA $274 to CA $316 in the last seven days. When you're ready to book, we'll be ready to help you pick up a low-cost flight to Mountain States.
What months are the cheapest to book a flight to Mountain States?
To score a fabulous deal to Mountain States, try to book during February when the prices are at their lowest. What time of year is expensive? In the United States, it's December.
Flights to Mountain States information
Destination airport
Harry Reid Intl.
Destination airport IATA code
LAS
Destination city name
Las Vegas
Roundtrip price
CA $166

Trending flights to Mountain States

Prices were available within the past 7 days and start at CA $172 for one-way flights and CA $274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Oct. 22 - Tue, Oct. 28
YYZ
Toronto
LAS
Las Vegas
CA $274 Roundtrip, just found
CA $274
Roundtrip
just found
Select Air Canada flight, departing Wed, Oct. 22 from Toronto to Las Vegas, returning Tue, Oct. 28, priced at CA $274 just found
*Available to Expedia members.