What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Idaho?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Idaho

How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho?

As of September 2025, there is 1 operator available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho.

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Idaho?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 357 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho in 2025/26

1 adult

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Round-trip

One-way

Cheap round-trip flights

12:55 p.m. - 9:05 p.m.YUL-GEG

11h 10m2 stops

9:13 a.m. - 11:32 p.m.GEG-YUL

11h 19m2 stops

C$ 677Delta

Find Deal

Sat, 1 Nov - Thu, 4 Dec

12:30 p.m. - 12:29 p.m.YUL-JAC

25h 59m1 stop

1:24 p.m. - 9:50 a.m.JAC-YUL

18h 26m2 stops

C$ 695American Airlines

Find Deal

Thu, 16 Oct - Wed, 22 Oct

4:55 p.m. - 12:20 a.m.YUL-GEG

10h 25m2 stops

7:21 p.m. - 12:20 p.m.GEG-YUL

13h 59m2 stops

C$ 703Delta

Find Deal

Fri, 13 Mar - Tue, 17 Mar

5:24 p.m. - 12:29 p.m.YUL-JAC

21h 05m1 stop

1:10 p.m. - 11:40 a.m.JAC-YUL

20h 30m1 stop

C$ 707American Airlines

Find Deal

Thu, 16 Oct - Wed, 22 Oct

4:55 p.m. - 12:20 a.m.YUL-GEG

10h 25m2 stops

5:05 a.m. - 11:54 p.m.GEG-YUL

15h 49m2 stops

C$ 738Delta

Find Deal

Fri, 13 Mar - Tue, 17 Mar

12:55 p.m. - 11:01 p.m.YUL-GEG

13h 06m2 stops

11:15 p.m. - 11:31 a.m.GEG-YUL

9h 16m1 stop

C$ 752Delta

Find Deal

Wed, 15 Oct - Sun, 19 Oct

5:50 p.m. - 11:29 p.m.YUL-GEG

32h 39m1 stop

12:45 p.m. - 4:49 p.m.GEG-YUL

25h 04m1 stop

C$ 778United Airlines

Find Deal

Tue, 28 Oct - Tue, 4 Nov

5:50 p.m. - 12:29 a.m.YUL-GEG

33h 39m1 stop

12:33 p.m. - 4:58 p.m.GEG-YUL

25h 25m2 stops

C$ 779United Airlines

Find Deal

Sat, 1 Nov - Thu, 4 Dec

5:24 p.m. - 1:32 p.m.YUL-GEG

23h 08m1 stop

1:14 p.m. - 3:10 p.m.GEG-YUL

22h 56m1 stop

C$ 782American Airlines

Find Deal

Sat, 1 Nov - Thu, 4 Dec

4:00 p.m. - 12:44 p.m.YUL-JAC

22h 44m2 stops

1:24 p.m. - 9:50 a.m.JAC-YUL

18h 26m2 stops

C$ 793American Airlines

Find Deal

Thu, 16 Oct - Wed, 22 Oct

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Idaho flight tickets

Delta

1 Nov

YUL12:55 p.m.Montreal Pierre Elliott Trudeau Intl

11h 10m

2 stops

GEG9:05 p.m.Spokane

4 Dec

GEG9:13 a.m.Spokane

11h 19m

2 stops

YUL11:32 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 677

Find similar

Delta

13 Mar

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

10h 25m

2 stops

GEG12:20 a.m.Spokane

17 Mar

GEG7:21 p.m.Spokane

13h 59m

2 stops

YUL12:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 703

Find similar

Delta

13 Mar

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

10h 25m

2 stops

GEG12:20 a.m.Spokane

17 Mar

GEG5:05 a.m.Spokane

15h 49m

2 stops

YUL11:54 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 738

Find similar

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Idaho flight tickets

United Airlines

28 Oct

YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl

32h 39m

1 stop

GEG11:29 p.m.Spokane

4 Nov

GEG12:45 p.m.Spokane

25h 04m

1 stop

YUL4:49 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 778

Find similar

United Airlines

1 Nov

YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl

33h 39m

1 stop

GEG12:29 a.m.Spokane

4 Dec

GEG12:33 p.m.Spokane

25h 25m

2 stops

YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 779

Find similar

United Airlines

11 Oct

YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl

18h 05m

2 stops

GEG11:15 p.m.Spokane

18 Oct

GEG12:35 p.m.Spokane

16h 41m

1 stop

YUL8:16 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 812

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

12:55 p.m.-9:05 p.m.

2 stops11h 10m

Spokane

Thu 4/12

9:13 a.m.-11:32 p.m.

2 stops11h 19m

C$ 677

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

12:30 p.m.-12:29 p.m.

1 stop25h 59m

Jackson Hole

Wed 22/10

1:24 p.m.-9:50 a.m.

2 stops18h 26m

C$ 695

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

4:55 p.m.-12:20 a.m.

2 stops10h 25m

Spokane

Tue 17/3

7:21 p.m.-12:20 p.m.

2 stops13h 59m

C$ 703

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

5:24 p.m.-12:29 p.m.

1 stop21h 05m

Jackson Hole

Wed 22/10

1:10 p.m.-11:40 a.m.

1 stop20h 30m

C$ 707

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

4:55 p.m.-12:20 a.m.

2 stops10h 25m

Spokane

Tue 17/3

5:05 a.m.-11:54 p.m.

2 stops15h 49m

C$ 738

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

12:55 p.m.-11:01 p.m.

2 stops13h 06m

Spokane

Sun 19/10

11:15 p.m.-11:31 a.m.

1 stop9h 16m

C$ 752

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

5:50 p.m.-11:29 p.m.

1 stop32h 39m

Spokane

Tue 4/11

12:45 p.m.-4:49 p.m.

1 stop25h 04m

C$ 778

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

5:50 p.m.-12:29 a.m.

1 stop33h 39m

Spokane

Thu 4/12

12:33 p.m.-4:58 p.m.

2 stops25h 25m

C$ 779

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

5:24 p.m.-1:32 p.m.

1 stop23h 08m

Spokane

Thu 4/12

1:14 p.m.-3:10 p.m.

1 stop22h 56m

C$ 782

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

4:00 p.m.-12:44 p.m.

2 stops22h 44m

Jackson Hole

Wed 22/10

1:24 p.m.-9:50 a.m.

2 stops18h 26m

C$ 793

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Idaho?

On average, the least expensive day to fly to Idaho from Montreal Pierre Elliott Trudeau Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 517. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho on a Monday will generally be more expensive and average around C$ 1,230. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Idaho flights?

You could potentially save up to 10% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Idaho flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Direct flights	None

There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Idaho.

Search flight deals

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho?
As of September 2025, there is 1 operator available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Idaho?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 835	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Idaho?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Idaho . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to Idaho with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Idaho?

momondo helps you find the best flight between Montreal and Idaho by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Idaho right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Wed 15/10

Wed 22/10

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Find better results for your trip to Idaho

Popular Cities in Idaho

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Montreal Pierre Elliott Trudeau Intl Airport flight routes

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Pearson Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Vancouver Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Edmonton

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Island

Flights from Montreal Pierre Elliott Trudeau Intl to Calgary

Flights from Montreal Pierre Elliott Trudeau Intl to Fredericton

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho from C$ 357

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Cheap round-trip flights

Cheap one-way flights

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Idaho flight tickets

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Idaho flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho that are best for you.

See travel insights to Idaho from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Idaho?

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Idaho flights?

You could potentially save up to 10% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Idaho flight.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Idaho?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Idaho

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Direct flights

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho?

How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho?

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Idaho?

What documentation or ID do you need to fly to Idaho?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Idaho

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Idaho with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Idaho?

Can I find flights from Montreal to Idaho with flexible booking policies on momondo?

How can momondo help me find flights from Montreal to Idaho?

I’m not ready to book a flight from Montreal to Idaho right now. Can momondo alert me if prices change?

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Idaho

Popular Cities in Idaho

Popular flights according to clicks in the last 7 days on momondo