Find flights
When to book
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Yellowstone National Park from C$ 567

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — WYS
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Yellowstone National Park

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Yellowstone National Park
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Yellowstone National Park. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Fri 19/66:00 a.m.
YUL
-
WYS
2 stops30h 46m
Delta
Wed 24/61:10 p.m.
WYS
-
YUL
2 stops32h 49m
Delta
Deal found 28/3C$ 1,043
Fri 19/68:15 a.m.
YUL
-
WYS
1 stop7h 17m
United Airlines
Wed 24/62:19 p.m.
WYS
-
YUL
2 stops18h 21m
United Airlines
Deal found 28/3C$ 1,302

Find flight deals from Pierre Elliott Trudeau Intl to Yellowstone National Park

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Yellowstone National Park flight deals. Data was last updated 30 March 2026.

Round-trip from

C$ 727

One-way from

C$ 567
Delta
  • Delta
  • 7/8-20/8
  • 4 total stops
  • 62h 33m total
  • Montreal to Yellowstone National Park
Search Deals
United Airlines
  • United Airlines
  • 12/5
  • 2 total stops
  • 9h 18m total
  • Montreal to Yellowstone National Park
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Yellowstone National Park that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Yellowstone National Park that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealWest Yellowstone

YUL - WYS

YULWYS

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

6:00 a.m.-10:46 a.m.

2 stops30h 46m

West Yellowstone

Wed 24/6

1:10 p.m.-11:59 p.m.

2 stops32h 49m

C$ 1,043
Quickest round-trip

MontrealWest Yellowstone

YUL - WYS

YULWYS

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

8:15 a.m.-1:32 p.m.

1 stop7h 17m

West Yellowstone

Wed 24/6

2:19 p.m.-10:40 a.m.

2 stops18h 21m

C$ 1,302
Cheapest one-way
Quickest one-way

MontrealWest Yellowstone

YUL - WYS

YULWYS

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:10 a.m.-1:28 p.m.

2 stops9h 18m

C$ 567

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Yellowstone National Park

Have a flexible travel schedule? Discover the best time to fly to Yellowstone National Park from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Yellowstone National Park
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Yellowstone National Park. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Yellowstone National Park?

    For as low as C$ 1,302, Delta can have you in Yellowstone National Park from Montreal Pierre Elliott Trudeau Intl Airport in 7h 17m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Yellowstone National Park is about 2906 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Yellowstone National Park that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Yellowstone National Park flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Yellowstone National Park?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Yellowstone National Park.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Yellowstone National Park?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Yellowstone National Park by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pierre Elliott Trudeau Intl to Yellowstone National Park

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Nashville flights
Pierre Elliott Trudeau Intl to West Palm Beach flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Midway flights
Pierre Elliott Trudeau Intl to Boston flights
Pierre Elliott Trudeau Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Atlanta flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Denver flights
Pierre Elliott Trudeau Intl to San Diego flights
Pierre Elliott Trudeau Intl to Charlotte flights
Pierre Elliott Trudeau Intl to Tampa flights
Pierre Elliott Trudeau Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Seattle flights
Pierre Elliott Trudeau Intl to Philadelphia flights
Pierre Elliott Trudeau Intl to Minneapolis flights
Pierre Elliott Trudeau Intl to Baltimore flights
Pierre Elliott Trudeau Intl to Kahului flights
Pierre Elliott Trudeau Intl to Ontario flights
Pierre Elliott Trudeau Intl to New Orleans flights
Pierre Elliott Trudeau Intl to Raleigh flights
Pierre Elliott Trudeau Intl to Detroit flights
Pierre Elliott Trudeau Intl to Fort Myers flights
Pierre Elliott Trudeau Intl to Love Field flights
Pierre Elliott Trudeau Intl to Myrtle Beach flights
Pierre Elliott Trudeau Intl to St. Louis flights
Pierre Elliott Trudeau Intl to Austin flights
Pierre Elliott Trudeau Intl to Kansas City flights
Pierre Elliott Trudeau Intl to Daytona Beach flights
Pierre Elliott Trudeau Intl to Lihue flights
Pierre Elliott Trudeau Intl to Indianapolis flights
Pierre Elliott Trudeau Intl to Portland flights
Pierre Elliott Trudeau Intl to Salt Lake City flights
Pierre Elliott Trudeau Intl to Charleston flights
Pierre Elliott Trudeau Intl to San Jose flights
Pierre Elliott Trudeau Intl to Norfolk flights
Pierre Elliott Trudeau Intl to Columbus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Yellowstone National Park?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Yellowstone National Park from Pierre Elliott Trudeau Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Yellowstone National Park?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Yellowstone National Park for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Yellowstone National Park with no change fees?

Certainly. Search results for flights to Yellowstone National Park from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Yellowstone National Park become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Yellowstone National Park flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.