Cheap flights from Montreal to Denver, CO

Flights starting at $218. Choose between United Airlines, Air Canada, or Frontier Airlines to find the best price.

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One-way trips

Montreal YULDenver DEN

Air Canada

$347

Updated:

Round trips

Montreal YULDenver DEN

United Airlines

$645

Updated:

2590 km
Distance
Duration
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Travelers usually depart from Montréal–Pierre Elliott Trudeau International, Montreal Gare Centrale, Montreal-Dorval Train station, Montreal Bus Station, or Montreal Saint-Hubert Longueuil when they travel from Montreal to Denver. Book your trip to arrive at Denver International, Denver Union Station, Centennial Airport, or Rocky Mountain Metropolitan Airport. The distance between Montreal and Denver is 2590 km. The most popular airlines for this route are United Airlines, Air Canada, Frontier Airlines, Porter Airlines, and Delta Air Lines. Montreal and Denver have 401 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights2222222
Fly direct with

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Air Canada on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Montreal to Denver

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Air CanadaACAACYesNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Porter AirlinesPOEPDYes0
0
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight

United States COVID-19 travel restrictions

Latest COVID-19 travel restrictions in United States – 12/2022
Your trip summary

Most travellers from Montréal, YUL can enter Denver, DEN, but there are restrictions.

Departure

Travel restrictions
  • Travel through United States land border is allowed for vaccinated travellers
  • Travel is allowed with restrictions for vaccinated travellers
  • Proof of negative pre-departure COVID-19 test results or recovery certificate is not required for United States
  • Quarantine is not required for vaccinated travellers
Visa requirements
  • Visa is not required
Forms and documents
  • Mandatory proof of COVID-19 vaccination for United States
  • Mandatory travel attestation form

Return

Travel restrictions
  • Travel is allowed
  • Proof of negative pre-departure COVID-19 test results is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Montreal to Denver?
A one-way nonstop (direct) flight between Montreal and Denver takes around 4.6 hours.
What is the flight distance between Montreal and Denver?
The flight distance between Montreal and Denver is 2590 km.
What airlines offer nonstop (direct) flights between Montreal and Denver?
Several carriers operate flights between Montreal and Denver. Airlines offering nonstop (direct) flights include United Airlines, Air Canada.
What are the most popular routes to and from Montreal?
Travelers frequently search for route combinations, such as Montreal and New York, Orlando, Las Vegas, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, Houston, San Juan, Washington, D.C., Dhaka, Fort Lauderdale, London.
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Toronto, Vancouver, Calgary, Kuwait City, Winnipeg, Edmonton, Ottawa, Kelowna, Quebec City, Victoria, Saskatoon, Lima.
Which airports are there in Montreal?
Montreal is mainly served by Montréal–Pierre Elliott Trudeau International. But there are other airports nearby, including Montreal Saint-Hubert Longueuil, Montréal–Mirabel International.
What airports are near Montreal?
The main airport in Montreal is Montréal–Pierre Elliott Trudeau International. It is also served by Ottawa Macdonald–Cartier International, Plattsburgh International, Québec City Jean Lesage International, Burlington International, Ogdensburg International, Massena International, Lebanon Municipal, Adirondack Regional, Mont Tremblant International, Morrisville–Stowe State.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Eagle County Regional, Laramie Regional, Pueblo Memorial, Cheyenne Regional.
What buses and trains depart from Montreal?
A number of bus and train companies depart from Montreal, including Via Rail Canada.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Montreal and Denver?
What is Virtual Interlining and how do I use it?
Which airlines fly between Montreal and Denver?
When's the best time to travel between Montreal and Denver?
What flights operate between Montreal and Denver?
How many airports are there near Montreal?
How many airports are there near Denver?
Is it possible to reach Montreal by bus or train?
What time do nonstop (direct) flights between Montreal and Denver depart?
What time do nonstop (direct) flights between Montreal and Denver arrive?
What time do flights between Montreal and Denver depart?
What time do flights between Montreal and Denver arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Airports near Montreal

  • Montréal–Pierre Elliott Trudeau International
  • Ottawa Macdonald–Cartier International
  • Plattsburgh International
  • Québec City Jean Lesage International
  • Burlington International
  • Ogdensburg International
  • Massena International
  • Lebanon Municipal
  • Rutland–Southern Vermont Regional
  • Adirondack Regional

Airports near Denver

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