Cheap flights from Canada to West Yellowstone from $352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to West Yellowstone departing on 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Canada to West Yellowstone

Recent round-trip flight deals from Canada to West Yellowstone

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 10:41 am
YUL
-
WYS
29h 41m
2 stops
Delta Logo
1:09 pm - 11:34 pm
WYS
-
YUL
32h 25m
2 stops
$564Delta
Fri, Sep 25 - Sun, Sep 27
Delta Logo
7:00 am - 10:41 am
YUL
-
WYS
29h 41m
2 stops
Delta Logo
1:09 pm - 11:34 pm
WYS
-
YUL
32h 25m
2 stops
$593Delta
Fri, Sep 25 - Sun, Sep 27
Delta Logo
7:00 am - 12:21 pm
YUL
-
WYS
31h 21m
2 stops
Delta Logo
1:09 pm - 11:56 pm
WYS
-
YUL
32h 47m
2 stops
$634Delta
Fri, Sep 25 - Sun, Sep 27
United Airlines Logo
10:45 am - 4:37 pm
YYZ
-
WYS
7h 52m
1 stop
United Airlines Logo
5:45 pm - 9:54 am
WYS
-
YYZ
14h 09m
2 stops
$676United Airlines
Sat, May 30 - Sun, Jun 7
United Airlines Logo
9:00 pm - 1:32 pm
YYZ
-
WYS
18h 32m
2 stops
United Airlines Logo
2:19 pm - 1:42 pm
WYS
-
YYZ
21h 23m
2 stops
$691United Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
6:10 am - 4:02 pm
YYZ
-
WYS
11h 52m
2 stops
United Airlines Logo
5:45 pm - 11:49 am
WYS
-
YYZ
16h 04m
2 stops
$699United Airlines
Sun, May 31 - Sat, Jun 6
United Airlines Logo
7:30 am - 4:02 pm
YYZ
-
WYS
10h 32m
2 stops
United Airlines Logo
5:45 pm - 9:54 am
WYS
-
YYZ
14h 09m
2 stops
$780United Airlines
Fri, May 29 - Fri, Jun 5
United Airlines Logo
8:55 am - 4:29 pm
YYZ
-
WYS
9h 34m
1 stop
United Airlines Logo
2:07 pm - 1:42 pm
WYS
-
YYZ
21h 35m
2 stops
$800United Airlines
Sun, Jul 5 - Tue, Jul 28
United Airlines Logo
8:45 am - 1:32 pm
YYZ
-
WYS
6h 47m
1 stop
United Airlines Logo
2:19 pm - 9:54 am
WYS
-
YYZ
17h 35m
2 stops
$812United Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
10:40 am - 1:20 pm
YXE
-
WYS
26h 40m
2 stops
United Airlines Logo
2:02 pm - 4:03 pm
WYS
-
YXE
26h 01m
2 stops
$817United Airlines
Sun, Sep 27 - Wed, Sep 30

Delta flights from Canada to West Yellowstone

Our best Delta deals on Canada to West Yellowstone flight tickets
Delta
Sep 25
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
29h 41m
2 stops
WYS10:41 amWest Yellowstone
Sep 27
WYS1:09 pmWest Yellowstone
32h 25m
2 stops
YUL11:34 pmMontreal Pierre Elliott Trudeau Intl
$564
Delta
Sep 25
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
29h 41m
2 stops
WYS10:41 amWest Yellowstone
Sep 27
WYS1:09 pmWest Yellowstone
32h 25m
2 stops
YUL11:34 pmMontreal Pierre Elliott Trudeau Intl
$593
Delta
Sep 25
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
31h 21m
2 stops
WYS12:21 pmWest Yellowstone
Sep 27
WYS1:09 pmWest Yellowstone
32h 47m
2 stops
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
$634

United Airlines flights from Canada to West Yellowstone

Our best United Airlines deals on Canada to West Yellowstone flight tickets
United Airlines
May 30
YYZ10:45 amToronto Pearson Intl
7h 52m
1 stop
WYS4:37 pmWest Yellowstone
Jun 7
WYS5:45 pmWest Yellowstone
14h 09m
2 stops
YYZ9:54 amToronto Pearson Intl
$676
United Airlines
Jun 2
YYZ9:00 pmToronto Pearson Intl
18h 32m
2 stops
WYS1:32 pmWest Yellowstone
Jun 9
WYS2:19 pmWest Yellowstone
21h 23m
2 stops
YYZ1:42 pmToronto Pearson Intl
$691
United Airlines
May 31
YYZ6:10 amToronto Pearson Intl
11h 52m
2 stops
WYS4:02 pmWest Yellowstone
Jun 6
WYS5:45 pmWest Yellowstone
16h 04m
2 stops
YYZ11:49 amToronto Pearson Intl
$699

momondo Fare Finder

 
Customize your flight search to find flights from Canada to West Yellowstone 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, momondo users made 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Canada to West Yellowstone 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 9/25

7:00 am-10:41 am

2 stops29h 41m

West Yellowstone

Sun 9/27

1:09 pm-11:34 pm

2 stops32h 25m

$564

MontrealWest Yellowstone

YUL - WYS

YULWYS

Montreal Pierre Elliott Trudeau Intl

Fri 9/25

7:00 am-10:41 am

2 stops29h 41m

West Yellowstone

Sun 9/27

1:09 pm-11:34 pm

2 stops32h 25m

$593

MontrealWest Yellowstone

YUL - WYS

YULWYS

Montreal Pierre Elliott Trudeau Intl

Fri 9/25

7:00 am-12:21 pm

2 stops31h 21m

West Yellowstone

Sun 9/27

1:09 pm-11:56 pm

2 stops32h 47m

$634
Quickest round-trip

TorontoWest Yellowstone

YYZ - WYS

YYZWYS

Toronto Pearson Intl

Sat 5/30

10:45 am-4:37 pm

1 stop7h 52m

West Yellowstone

Sun 6/7

5:45 pm-9:54 am

2 stops14h 09m

$676

TorontoWest Yellowstone

YYZ - WYS

YYZWYS

Toronto Pearson Intl

Tue 6/2

9:00 pm-1:32 pm

2 stops18h 32m

West Yellowstone

Tue 6/9

2:19 pm-1:42 pm

2 stops21h 23m

$691

TorontoWest Yellowstone

YYZ - WYS

YYZWYS

Toronto Pearson Intl

Sun 5/31

6:10 am-4:02 pm

2 stops11h 52m

West Yellowstone

Sat 6/6

5:45 pm-11:49 am

2 stops16h 04m

$699

TorontoWest Yellowstone

YYZ - WYS

YYZWYS

Toronto Pearson Intl

Fri 5/29

7:30 am-4:02 pm

2 stops10h 32m

West Yellowstone

Fri 6/5

5:45 pm-9:54 am

2 stops14h 09m

$780

TorontoWest Yellowstone

YYZ - WYS

YYZWYS

Toronto Pearson Intl

Sun 7/5

8:55 am-4:29 pm

1 stop9h 34m

West Yellowstone

Tue 7/28

2:07 pm-1:42 pm

2 stops21h 35m

$800

TorontoWest Yellowstone

YYZ - WYS

YYZWYS

Toronto Pearson Intl

Tue 6/2

8:45 am-1:32 pm

1 stop6h 47m

West Yellowstone

Tue 6/9

2:19 pm-9:54 am

2 stops17h 35m

$812

SaskatoonWest Yellowstone

YXE - WYS

YXEWYS

Saskatoon

Sun 9/27

10:40 am-1:20 pm

2 stops26h 40m

West Yellowstone

Wed 9/30

2:02 pm-4:03 pm

2 stops26h 01m

$817

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to West Yellowstone from

How to get the cheapest flight ticket from Canada to West Yellowstone

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 Canada to West Yellowstone?

Delta and United Airlines are the most popular carriers operating from Canada to West Yellowstone

Cheap Canada to West Yellowstone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to West Yellowstone

Fastest flight time

9h 34m

Direct flights

None
The fastest flight from Canada to West Yellowstone takes 9h 34m
There are no direct flights from Canada to West Yellowstone. There are no popular flight routes from Canada to West Yellowstone.

Frequently asked questions about flying from Canada to West Yellowstone

  • When did momondo last update prices for flights from Canada to West Yellowstone Airport?

    Prices for flights from Canada to West Yellowstone Airport refresh daily.

  • How old do you have to be to fly from Canada to West Yellowstone Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to West Yellowstone Airport.

  • What documentation or ID do you need to fly to West Yellowstone Airport?

    The travel and health documents you'll need for your trip to West Yellowstone Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at West Yellowstone Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near West Yellowstone?

Book flights to West Yellowstone if you plan to visit one of these locations
Yellowstone National Park
Island Park
Gardiner

Why use momondo?

Why should I use momondo to find a flight deal from Canada to West Yellowstone?

Finding the right flight to West Yellowstone from Canada 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 West Yellowstone quick and easy, saving you time and money.

Can I find flights from Canada to West Yellowstone with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Canada to West Yellowstone flights to just show those with flexible booking policies.

How can momondo help me find flights from Canada to West Yellowstone?

momondo helps you find the best flight between Canada and West Yellowstone 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 Canada to West Yellowstone right now. Can momondo alert me if prices change?

Price alerts on flights to West Yellowstone from Canada 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 West Yellowstone trip

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1 adult
Sun 6/7
Sun 6/14

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