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Cheap flights from Idaho to Toronto from $391

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 7/21. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 pm - 3:08 pm
GEG
-
YHM
18h 28m
3 stops
Multiple Airlines Logo
6:55 pm - 12:08 pm
YHM
-
GEG
20h 13m
2 stops
$1,058Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
7:05 am - 11:13 pm
GEG
-
YHM
13h 08m
2 stops
Multiple Airlines Logo
6:55 pm - 12:08 pm
YHM
-
GEG
20h 13m
2 stops
$1,061Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
6:23 am - 10:34 pm
BOI
-
YHM
14h 11m
2 stops
Multiple Airlines Logo
7:25 am - 6:07 pm
YHM
-
BOI
12h 42m
2 stops
$1,066Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
5:40 pm - 3:08 pm
GEG
-
YHM
18h 28m
3 stops
Multiple Airlines Logo
6:55 pm - 12:08 pm
YHM
-
GEG
20h 13m
2 stops
$1,070Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
WestJet Logo
5:15 am - 5:15 pm
GEG
-
YHM
9h 00m
2 stops
WestJet Logo
6:10 pm - 11:59 pm
YHM
-
GEG
32h 49m
2 stops
$1,082WestJet
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
5:40 pm - 3:08 pm
GEG
-
YHM
18h 28m
3 stops
Multiple Airlines Logo
6:55 pm - 12:08 pm
YHM
-
GEG
20h 13m
2 stops
$1,091Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
WestJet Logo
5:15 am - 5:15 pm
GEG
-
YHM
9h 00m
2 stops
WestJet Logo
6:10 pm - 11:59 pm
YHM
-
GEG
32h 49m
2 stops
$1,097WestJet
Thu, Aug 27 - Sun, Aug 30
WestJet Logo
5:15 am - 5:15 pm
GEG
-
YHM
9h 00m
2 stops
WestJet Logo
6:10 pm - 9:35 pm
YHM
-
GEG
30h 25m
2 stops
$1,111WestJet
Fri, Aug 14 - Fri, Aug 21
WestJet Logo
5:40 pm - 5:15 pm
GEG
-
YHM
20h 35m
2 stops
WestJet Logo
6:10 pm - 11:59 pm
YHM
-
GEG
32h 49m
2 stops
$1,114WestJet
Sun, Aug 9 - Sun, Aug 16
WestJet Logo
5:40 pm - 5:15 pm
GEG
-
YHM
20h 35m
2 stops
WestJet Logo
6:10 pm - 11:59 pm
YHM
-
GEG
32h 49m
2 stops
$1,129WestJet
Thu, Aug 20 - Wed, Aug 26

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WestJet flights from Idaho to Hamilton, Ontario

Our best WestJet deals on Idaho to Hamilton, Ontario flight tickets
WestJet
Aug 27
GEG5:15 amSpokane
9h 00m
2 stops
YHM5:15 pmHamilton
Aug 30
YHM6:10 pmHamilton
32h 49m
2 stops
GEG11:59 pmSpokane
$1,082
WestJet
Aug 27
GEG5:15 amSpokane
9h 00m
2 stops
YHM5:15 pmHamilton
Aug 30
YHM6:10 pmHamilton
32h 49m
2 stops
GEG11:59 pmSpokane
$1,097
WestJet
Aug 14
GEG5:15 amSpokane
9h 00m
2 stops
YHM5:15 pmHamilton
Aug 21
YHM6:10 pmHamilton
30h 25m
2 stops
GEG9:35 pmSpokane
$1,111

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 July 2, 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

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Thu 8/27

5:40 pm-3:08 pm

3 stops18h 28m

Hamilton

Sun 8/30

6:55 pm-12:08 pm

2 stops20h 13m

$1,058

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Thu 8/27

7:05 am-11:13 pm

2 stops13h 08m

Hamilton

Sun 8/30

6:55 pm-12:08 pm

2 stops20h 13m

$1,061
Quickest round-trip

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Thu 8/13

6:23 am-10:34 pm

2 stops14h 11m

Hamilton

Thu 8/20

7:25 am-6:07 pm

2 stops12h 42m

$1,066

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Thu 8/27

5:40 pm-3:08 pm

3 stops18h 28m

Hamilton

Sun 8/30

6:55 pm-12:08 pm

2 stops20h 13m

$1,070

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Thu 8/27

5:15 am-5:15 pm

2 stops9h 00m

Hamilton

Sun 8/30

6:10 pm-11:59 pm

2 stops32h 49m

$1,082

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Thu 8/27

5:40 pm-3:08 pm

3 stops18h 28m

Hamilton

Sun 8/30

6:55 pm-12:08 pm

2 stops20h 13m

$1,091

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Thu 8/27

5:15 am-5:15 pm

2 stops9h 00m

Hamilton

Sun 8/30

6:10 pm-11:59 pm

2 stops32h 49m

$1,097

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Fri 8/14

5:15 am-5:15 pm

2 stops9h 00m

Hamilton

Fri 8/21

6:10 pm-9:35 pm

2 stops30h 25m

$1,111

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Sun 8/9

5:40 pm-5:15 pm

2 stops20h 35m

Hamilton

Sun 8/16

6:10 pm-11:59 pm

2 stops32h 49m

$1,114

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Thu 8/20

5:40 pm-5:15 pm

2 stops20h 35m

Hamilton

Wed 8/26

6:10 pm-11:59 pm

2 stops32h 49m

$1,129

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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

10h 33m

Direct flights

None
The fastest flight from Idaho to Hamilton, Ontario takes 10h 33m
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.

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