What is the cheapest airline that flies from Montreal to Idaho?

Delta and United Airlines are the most popular carriers operating from Montreal to Idaho

When did momondo last update prices for flights from Montreal to Idaho?

Prices for flights from Montreal to Idaho are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to Idaho?

There is 1 operator available for flights from Montreal to Idaho as of March 2026.

How old do you have to be to fly from Montreal to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal 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$ 384 Cheap Flights from Montreal to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montreal to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 a.m. - 9:05 p.m.

YUL

GEG

14h 35m

2 stops

2:10 p.m. - 11:26 p.m.

GEG

YUL

6h 16m

1 stop

C$ 738Delta

Wed, 15 Apr - Sat, 18 Apr

9:30 a.m. - 9:05 p.m.

YUL

GEG

14h 35m

2 stops

2:10 p.m. - 11:26 p.m.

GEG

YUL

6h 16m

1 stop

C$ 739Delta

Wed, 15 Apr - Sat, 18 Apr

9:45 a.m. - 6:51 p.m.

YUL

GEG

12h 06m

1 stop

5:05 a.m. - 9:26 p.m.

GEG

YUL

13h 21m

2 stops

C$ 781United Airlines

Wed, 15 Apr - Sat, 18 Apr

9:45 a.m. - 6:51 p.m.

YUL

GEG

12h 06m

1 stop

7:10 a.m. - 9:26 p.m.

GEG

YUL

11h 16m

1 stop

C$ 782United Airlines

Wed, 15 Apr - Sat, 18 Apr

7:00 a.m. - 11:15 p.m.

YUL

GEG

19h 15m

2 stops

6:15 a.m. - 11:26 p.m.

GEG

YUL

14h 11m

2 stops

C$ 785Delta

Wed, 15 Apr - Sat, 18 Apr

7:00 a.m. - 11:15 p.m.

YUL

GEG

19h 15m

2 stops

6:15 a.m. - 11:26 p.m.

GEG

YUL

14h 11m

2 stops

C$ 786Delta

Wed, 15 Apr - Sat, 18 Apr

9:15 a.m. - 9:11 p.m.

YUL

GEG

14h 56m

2 stops

7:10 a.m. - 5:30 p.m.

GEG

YUL

7h 20m

1 stop

C$ 797United Airlines

Wed, 15 Apr - Sat, 18 Apr

2:32 p.m. - 12:41 p.m.

YUL

JAC

24h 09m

2 stops

1:25 p.m. - 11:44 a.m.

JAC

YUL

20h 19m

2 stops

C$ 809American Airlines

Sat, 18 Apr - Sat, 25 Apr

4:16 p.m. - 12:41 p.m.

YUL

JAC

22h 25m

2 stops

1:25 p.m. - 11:44 a.m.

JAC

YUL

20h 19m

2 stops

C$ 814American Airlines

Sat, 18 Apr - Sat, 25 Apr

4:16 p.m. - 12:41 p.m.

YUL

JAC

22h 25m

2 stops

1:25 p.m. - 2:44 p.m.

JAC

YUL

23h 19m

1 stop

C$ 816American Airlines

Sat, 18 Apr - Sat, 25 Apr

Delta flights from Montreal to Idaho

Our best Delta deals on Montreal to Idaho flight tickets

Delta

15 Apr

YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl

14h 35m

2 stops

GEG9:05 p.m.Spokane

18 Apr

GEG2:10 p.m.Spokane

6h 16m

1 stop

YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 738

Delta

15 Apr

YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl

14h 35m

2 stops

GEG9:05 p.m.Spokane

18 Apr

GEG2:10 p.m.Spokane

6h 16m

1 stop

YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 739

Delta

15 Apr

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

19h 15m

2 stops

GEG11:15 p.m.Spokane

18 Apr

GEG6:15 a.m.Spokane

14h 11m

2 stops

YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 785

United Airlines flights from Montreal to Idaho

Our best United Airlines deals on Montreal to Idaho flight tickets

United Airlines

15 Apr

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

12h 06m

1 stop

GEG6:51 p.m.Spokane

18 Apr

GEG5:05 a.m.Spokane

13h 21m

2 stops

YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 781

United Airlines

15 Apr

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

12h 06m

1 stop

GEG6:51 p.m.Spokane

18 Apr

GEG7:10 a.m.Spokane

11h 16m

1 stop

YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 782

United Airlines

15 Apr

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

14h 56m

2 stops

GEG9:11 p.m.Spokane

18 Apr

GEG7:10 a.m.Spokane

7h 20m

1 stop

YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 797

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:30 a.m.-9:05 p.m.

2 stops14h 35m

Spokane

Sat 18/4

2:10 p.m.-11:26 p.m.

1 stop6h 16m

C$ 738

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:30 a.m.-9:05 p.m.

2 stops14h 35m

Spokane

Sat 18/4

2:10 p.m.-11:26 p.m.

1 stop6h 16m

C$ 739

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:45 a.m.-6:51 p.m.

1 stop12h 06m

Spokane

Sat 18/4

5:05 a.m.-9:26 p.m.

2 stops13h 21m

C$ 781

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:45 a.m.-6:51 p.m.

1 stop12h 06m

Spokane

Sat 18/4

7:10 a.m.-9:26 p.m.

1 stop11h 16m

C$ 782

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

7:00 a.m.-11:15 p.m.

2 stops19h 15m

Spokane

Sat 18/4

6:15 a.m.-11:26 p.m.

2 stops14h 11m

C$ 785

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

7:00 a.m.-11:15 p.m.

2 stops19h 15m

Spokane

Sat 18/4

6:15 a.m.-11:26 p.m.

2 stops14h 11m

C$ 786

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:15 a.m.-9:11 p.m.

2 stops14h 56m

Spokane

Sat 18/4

7:10 a.m.-5:30 p.m.

1 stop7h 20m

C$ 797

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

2:32 p.m.-12:41 p.m.

2 stops24h 09m

Jackson Hole

Sat 25/4

1:25 p.m.-11:44 a.m.

2 stops20h 19m

C$ 809

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

4:16 p.m.-12:41 p.m.

2 stops22h 25m

Jackson Hole

Sat 25/4

1:25 p.m.-11:44 a.m.

2 stops20h 19m

C$ 814

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

4:16 p.m.-12:41 p.m.

2 stops22h 25m

Jackson Hole

Sat 25/4

1:25 p.m.-2:44 p.m.

1 stop23h 19m

C$ 816

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 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

Can stopping save me money on Montreal to Idaho flights?

You could potentially save up to 23% on your flight if you consider stops on a Montreal to Idaho flight.

Cheap Montreal to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Idaho

Fastest flight time	10h 57m
Direct flights	None

The fastest flight from Montreal to Idaho takes 10h 57m

There are no direct flights from Montreal to Idaho. There are no popular flight routes from Montreal to Idaho.

Search flight deals

When did momondo last update prices for flights from Montreal to Idaho?
Prices for flights from Montreal to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Idaho?
There is 1 operator available for flights from Montreal to Idaho as of March 2026.
How old do you have to be to fly from Montreal to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal 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 to Idaho

Compare and see reviews for airlines that fly from Montreal to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 820	Free Cancellation	Rating 7.1 10,805 reviews		Search Air Canada flights

Why use momondo?

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

Finding the right flight to Idaho from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

Flights from Montreal to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Montreal to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Montreal and alert you when they change.