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.

$226 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho in 2025/26

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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

6:00 am - 8:25 pmYUL-BOI

16h 25m2 stops

11:42 am - 11:42 pmBOI-YUL

10h 00m2 stops

$430Delta

Find Deal

lun., nov. 10 - mié., nov. 19

6:00 am - 6:54 pmYUL-BOI

14h 54m2 stops

11:42 am - 11:42 pmBOI-YUL

10h 00m2 stops

$455Delta

Find Deal

dom., nov. 9 - mié., nov. 19

7:45 pm - 2:09 pmYUL-BOI

20h 24m2 stops

7:30 pm - 11:44 amBOI-YUL

14h 14m2 stops

$481Delta

Find Deal

vie., feb. 20 - mar., feb. 24

12:30 pm - 12:29 pmYUL-JAC

25h 59m1 stop

1:24 pm - 9:50 amJAC-YUL

18h 26m2 stops

$502American Airlines

Find Deal

jue., oct. 16 - mié., oct. 22

4:55 pm - 12:20 amYUL-GEG

10h 25m2 stops

7:21 pm - 12:20 pmGEG-YUL

13h 59m2 stops

$508Delta

Find Deal

vie., mar. 13 - mar., mar. 17

5:24 pm - 12:29 pmYUL-JAC

21h 05m1 stop

1:10 pm - 11:40 amJAC-YUL

20h 30m1 stop

$511American Airlines

Find Deal

jue., oct. 16 - mié., oct. 22

2:13 pm - 10:42 amYUL-GEG

23h 29m2 stops

12:45 pm - 1:28 pmGEG-YUL

21h 43m2 stops

$562United Airlines

Find Deal

mar., oct. 28 - mar., nov. 4

5:50 pm - 9:11 pmYUL-BOI

29h 21m1 stop

1:00 pm - 10:20 amBOI-YUL

19h 20m2 stops

$579United Airlines

Find Deal

vie., feb. 20 - mar., feb. 24

6:45 am - 8:18 pmYUL-GEG

40h 33m3 stops

9:08 pm - 12:41 amGEG-YUL

24h 33m3 stops

$579

Find Deal

mié., oct. 15 - dom., oct. 19

7:00 am - 8:13 pmYUL-GEG

16h 13m2 stops

7:30 am - 12:41 amGEG-YUL

14h 11m2 stops

$580

Find Deal

sáb., oct. 11 - sáb., oct. 18

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

Nov 10

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

16h 25m

2 stops

BOI8:25 pmBoise Air Term. Gowen Fld

Nov 19

BOI11:42 amBoise Air Term. Gowen Fld

10h 00m

2 stops

YUL11:42 pmMontreal Pierre Elliott Trudeau Intl

$430

Find similar

Delta

Nov 9

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

14h 54m

2 stops

BOI6:54 pmBoise Air Term. Gowen Fld

Nov 19

BOI11:42 amBoise Air Term. Gowen Fld

10h 00m

2 stops

YUL11:42 pmMontreal Pierre Elliott Trudeau Intl

$455

Find similar

Delta

Feb 20

YUL7:45 pmMontreal Pierre Elliott Trudeau Intl

20h 24m

2 stops

BOI2:09 pmBoise Air Term. Gowen Fld

Feb 24

BOI7:30 pmBoise Air Term. Gowen Fld

14h 14m

2 stops

YUL11:44 amMontreal Pierre Elliott Trudeau Intl

$481

Find similar

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

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

American Airlines

Oct 16

YUL12:30 pmMontreal Pierre Elliott Trudeau Intl

25h 59m

1 stop

JAC12:29 pmJackson Hole

Oct 22

JAC1:24 pmJackson Hole

18h 26m

2 stops

YUL9:50 amMontreal Pierre Elliott Trudeau Intl

$502

Find similar

American Airlines

Oct 16

YUL5:24 pmMontreal Pierre Elliott Trudeau Intl

21h 05m

1 stop

JAC12:29 pmJackson Hole

Oct 22

JAC1:10 pmJackson Hole

20h 30m

1 stop

YUL11:40 amMontreal Pierre Elliott Trudeau Intl

$511

Find similar

American Airlines

Oct 16

YUL4:00 pmMontreal Pierre Elliott Trudeau Intl

22h 44m

2 stops

JAC12:44 pmJackson Hole

Oct 22

JAC1:24 pmJackson Hole

18h 26m

2 stops

YUL9:50 amMontreal Pierre Elliott Trudeau Intl

$573

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

MontrealBoise

YUL - BOI

YULBOI

Montreal Pierre Elliott Trudeau Intl

lun. 11/10

6:00 am-8:25 pm

2 stops16h 25m

Boise Air Term. Gowen Fld

mié. 11/19

11:42 am-11:42 pm

2 stops10h 00m

$430

MontrealBoise

YUL - BOI

YULBOI

Montreal Pierre Elliott Trudeau Intl

dom. 11/9

6:00 am-6:54 pm

2 stops14h 54m

Boise Air Term. Gowen Fld

mié. 11/19

11:42 am-11:42 pm

2 stops10h 00m

$455

MontrealBoise

YUL - BOI

YULBOI

Montreal Pierre Elliott Trudeau Intl

vie. 2/20

7:45 pm-2:09 pm

2 stops20h 24m

Boise Air Term. Gowen Fld

mar. 2/24

7:30 pm-11:44 am

2 stops14h 14m

$481

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

jue. 10/16

12:30 pm-12:29 pm

1 stop25h 59m

Jackson Hole

mié. 10/22

1:24 pm-9:50 am

2 stops18h 26m

$502

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

vie. 3/13

4:55 pm-12:20 am

2 stops10h 25m

Spokane

mar. 3/17

7:21 pm-12:20 pm

2 stops13h 59m

$508

MontrealJackson

YUL - JAC

YULJAC

Montreal Pierre Elliott Trudeau Intl

jue. 10/16

5:24 pm-12:29 pm

1 stop21h 05m

Jackson Hole

mié. 10/22

1:10 pm-11:40 am

1 stop20h 30m

$511

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

mar. 10/28

2:13 pm-10:42 am

2 stops23h 29m

Spokane

mar. 11/4

12:45 pm-1:28 pm

2 stops21h 43m

$562

MontrealBoise

YUL - BOI

YULBOI

Montreal Pierre Elliott Trudeau Intl

vie. 2/20

5:50 pm-9:11 pm

1 stop29h 21m

Boise Air Term. Gowen Fld

mar. 2/24

1:00 pm-10:20 am

2 stops19h 20m

$579

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

mié. 10/15

6:45 am-8:18 pm

3 stops40h 33m

Spokane

dom. 10/19

9:08 pm-12:41 am

3 stops24h 33m

$579

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

sáb. 10/11

7:00 am-8:13 pm

2 stops16h 13m

Spokane

sáb. 10/18

7:30 am-12:41 am

2 stops14h 11m

$580

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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

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	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 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.

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 recognisable 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?

Yes. All flights to Idaho from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to Idaho from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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mié. 10/15

mié. 10/22

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Montreal Pierre Elliott Trudeau Intl Airport flight routes

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Idaho from $226

Big names and deals

Big names and 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

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

Our best American 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 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 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?

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