Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Idaho to Toronto from $369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Toronto departing on 6/9. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Idaho to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:23 am - 10:34 pm
BOI
-
YHM
14h 11m
2 stops
Multiple Airlines Logo
8:35 pm - 12:26 pm
YHM
-
BOI
17h 51m
2 stops
$819Multiple Airlines
Sat, Jun 20 - Sun, Jun 21
Multiple Airlines Logo
6:23 am - 10:34 pm
BOI
-
YHM
14h 11m
2 stops
Multiple Airlines Logo
8:35 pm - 12:26 pm
YHM
-
BOI
17h 51m
2 stops
$932Multiple Airlines
Mon, Jul 13 - Mon, Jul 27
Multiple Airlines Logo
5:00 am - 11:13 pm
GEG
-
YHM
15h 13m
2 stops
Multiple Airlines Logo
9:10 am - 8:56 pm
YHM
-
GEG
14h 46m
2 stops
$940Multiple Airlines
Sat, Jun 6 - Thu, Jun 11
Multiple Airlines Logo
6:35 am - 11:13 pm
BOI
-
YHM
14h 38m
2 stops
Multiple Airlines Logo
9:10 am - 12:04 am
YHM
-
BOI
16h 54m
2 stops
$946Multiple Airlines
Tue, Jun 9 - Thu, Jun 11
Multiple Airlines Logo
5:07 am - 10:34 pm
GEG
-
YHM
14h 27m
2 stops
Multiple Airlines Logo
8:30 pm - 11:00 am
YHM
-
GEG
17h 30m
2 stops
$948Multiple Airlines
Fri, Jun 12 - Sat, Jun 13
Multiple Airlines Logo
6:23 am - 10:34 pm
BOI
-
YHM
14h 11m
2 stops
Multiple Airlines Logo
7:25 am - 6:11 pm
YHM
-
BOI
12h 46m
2 stops
$956Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
6:23 am - 10:34 pm
BOI
-
YHM
14h 11m
2 stops
Multiple Airlines Logo
7:25 am - 6:11 pm
YHM
-
BOI
12h 46m
2 stops
$958Multiple Airlines
Wed, Aug 5 - Fri, Aug 14
Multiple Airlines Logo
6:23 am - 10:34 pm
BOI
-
YHM
14h 11m
2 stops
Multiple Airlines Logo
8:35 pm - 12:47 pm
YHM
-
BOI
18h 12m
2 stops
$973Multiple Airlines
Sat, Aug 1 - Fri, Aug 7
WestJet Logo
5:39 pm - 5:15 pm
GEG
-
YHM
20h 36m
2 stops
WestJet Logo
6:10 pm - 12:16 pm
YHM
-
GEG
21h 06m
2 stops
$1,065WestJet
Sun, Aug 16 - Sat, Aug 22
WestJet Logo
7:55 am - 5:15 pm
GEG
-
YHM
30h 20m
2 stops
WestJet Logo
6:10 pm - 1:02 pm
YHM
-
GEG
21h 52m
2 stops
$1,095WestJet
Thu, Sep 10 - Sat, Sep 12

WestJet flights from Idaho to Hamilton, Ontario

Our best WestJet deals on Idaho to Hamilton, Ontario flight tickets
WestJet
Aug 16
GEG5:39 pmSpokane
20h 36m
2 stops
YHM5:15 pmHamilton
Aug 22
YHM6:10 pmHamilton
21h 06m
2 stops
GEG12:16 pmSpokane
$1,065
WestJet
Sep 10
GEG7:55 amSpokane
30h 20m
2 stops
YHM5:15 pmHamilton
Sep 12
YHM6:10 pmHamilton
21h 52m
2 stops
GEG1:02 pmSpokane
$1,095
WestJet
Oct 11
GEG7:55 amSpokane
30h 20m
2 stops
YHM5:15 pmHamilton
Oct 24
YHM6:10 pmHamilton
25h 59m
2 stops
GEG5:09 pmSpokane
$1,096

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Hamilton, Ontario 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 17, 2026.
Use the filters below to find and compare flights from Idaho to Hamilton, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Sat 6/20

6:23 am-10:34 pm

2 stops14h 11m

Hamilton

Sun 6/21

8:35 pm-12:26 pm

2 stops17h 51m

$819

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Mon 7/13

6:23 am-10:34 pm

2 stops14h 11m

Hamilton

Mon 7/27

8:35 pm-12:26 pm

2 stops17h 51m

$932

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Sat 6/6

5:00 am-11:13 pm

2 stops15h 13m

Hamilton

Thu 6/11

9:10 am-8:56 pm

2 stops14h 46m

$940

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Tue 6/9

6:35 am-11:13 pm

2 stops14h 38m

Hamilton

Thu 6/11

9:10 am-12:04 am

2 stops16h 54m

$946

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Fri 6/12

5:07 am-10:34 pm

2 stops14h 27m

Hamilton

Sat 6/13

8:30 pm-11:00 am

2 stops17h 30m

$948
Quickest round-trip

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Fri 8/7

6:23 am-10:34 pm

2 stops14h 11m

Hamilton

Fri 8/14

7:25 am-6:11 pm

2 stops12h 46m

$956

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Wed 8/5

6:23 am-10:34 pm

2 stops14h 11m

Hamilton

Fri 8/14

7:25 am-6:11 pm

2 stops12h 46m

$958

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Sat 8/1

6:23 am-10:34 pm

2 stops14h 11m

Hamilton

Fri 8/7

8:35 pm-12:47 pm

2 stops18h 12m

$973

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Sun 8/16

5:39 pm-5:15 pm

2 stops20h 36m

Hamilton

Sat 8/22

6:10 pm-12:16 pm

2 stops21h 06m

$1,065

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Thu 9/10

7:55 am-5:15 pm

2 stops30h 20m

Hamilton

Sat 9/12

6:10 pm-1:02 pm

2 stops21h 52m

$1,095

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Toronto from

How to get the cheapest flight ticket from Idaho to Hamilton, Ontario

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 Idaho to Hamilton?

WestJet is the most popular carrier operating from Idaho to Hamilton

Cheap Idaho to Hamilton, Ontario flight deals and tips

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

Fastest flight time

14h 11m

Direct flights

None
The fastest flight from Idaho to Hamilton, Ontario takes 14h 11m
There are no direct flights from Idaho to Hamilton, Ontario. There are no popular flight routes from Idaho to Hamilton, Ontario.
Search flight deals

Frequently asked questions about flying from Idaho to Hamilton, Ontario

  • When did momondo last update prices for flights from Idaho to Hamilton Airport?

    Prices for flights from Idaho to Hamilton Airport refresh daily.

  • How old do you have to be to fly from Idaho to Hamilton Airport?

    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 Idaho to Hamilton Airport.

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

    The travel and health documents you'll need for your trip to Hamilton 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 Hamilton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Flights from Idaho to Hamilton 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 Idaho to Hamilton?

Once you have performed a search for Idaho to Hamilton 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 Idaho to Hamilton right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Hamilton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Hamilton, Ontario 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/16
Tue 6/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada