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Cheap flights from Boise to Toronto from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Toronto departing on 9/23. 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 Boise to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
5:59 pm - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
21h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 3:16 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
23h 06m2 stops Calgary Seattle/Tacoma Intl
$801WestJet
Tue, Sep 22 - Tue, Sep 29
WestJet Logo
8:59 am - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
30h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 10:34 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
30h 24m2 stops Calgary Seattle/Tacoma Intl
$811WestJet
Wed, Sep 2 - Tue, Sep 8
WestJet Logo
5:59 pm - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
21h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 10:34 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
30h 24m2 stops Calgary Seattle/Tacoma Intl
$816WestJet
Thu, Sep 24 - Sun, Sep 27
WestJet Logo
5:59 pm - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
21h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 3:18 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
23h 08m2 stops Calgary Seattle/Tacoma Intl
$841WestJet
Fri, Aug 28 - Fri, Sep 4
WestJet Logo
5:59 pm - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
21h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 3:16 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
23h 06m2 stops Calgary Seattle/Tacoma Intl
$850WestJet
Thu, Sep 17 - Tue, Sep 22
WestJet Logo
5:59 pm - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
21h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 3:20 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
23h 10m2 stops Calgary Seattle/Tacoma Intl
$852WestJet
Wed, Oct 14 - Wed, Oct 21
WestJet Logo
5:59 pm - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
21h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 3:16 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
23h 06m2 stops Calgary Seattle/Tacoma Intl
$877WestJet
Thu, Sep 17 - Wed, Sep 30
WestJet Logo
5:59 pm - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
21h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 3:16 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
23h 06m2 stops Calgary Seattle/Tacoma Intl
$877WestJet
Sun, Sep 27 - Sun, Oct 4
WestJet Logo
5:59 pm - 5:15 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
21h 16m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
6:10 pm - 10:08 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
29h 58m2 stops Calgary Seattle/Tacoma Intl
$878WestJet
Thu, Oct 8 - Sun, Oct 11
Multiple Airlines Logo
6:23 am - 10:38 pmBOI  Boise Air Term. Gowen Fld-YHM Hamilton
14h 15m2 stops Seattle/Tacoma Intl Edmonton
Multiple Airlines Logo
7:25 am - 8:35 pmYHM  Hamilton-BOI Boise Air Term. Gowen Fld
15h 10m2 stops Vancouver Intl Seattle/Tacoma Intl
$1,046Multiple Airlines
Fri, Sep 25 - Wed, Sep 30

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WestJet flights from Boise to Hamilton, Ontario

Our best WestJet deals on Boise to Hamilton, Ontario flight tickets
WestJet
Sep 22
BOI5:59 pmBoise Air Term. Gowen Fld
21h 16m
2 stops
YHM5:15 pmHamilton
Sep 29
YHM6:10 pmHamilton
23h 06m
2 stops
BOI3:16 pmBoise Air Term. Gowen Fld
$801
WestJet
Sep 2
BOI8:59 amBoise Air Term. Gowen Fld
30h 16m
2 stops
YHM5:15 pmHamilton
Sep 8
YHM6:10 pmHamilton
30h 24m
2 stops
BOI10:34 pmBoise Air Term. Gowen Fld
$811
WestJet
Sep 24
BOI5:59 pmBoise Air Term. Gowen Fld
21h 16m
2 stops
YHM5:15 pmHamilton
Sep 27
YHM6:10 pmHamilton
30h 24m
2 stops
BOI10:34 pmBoise Air Term. Gowen Fld
$816

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 August 14, 2026.
Use the filters below to find and compare flights from Boise to Hamilton, Ontario that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Tue 9/22

5:59 pm-5:15 pm

2 stops21h 16m

Hamilton

Tue 9/29

6:10 pm-3:16 pm

2 stops23h 06m

$801

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Wed 9/2

8:59 am-5:15 pm

2 stops30h 16m

Hamilton

Tue 9/8

6:10 pm-10:34 pm

2 stops30h 24m

$811

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Thu 9/24

5:59 pm-5:15 pm

2 stops21h 16m

Hamilton

Sun 9/27

6:10 pm-10:34 pm

2 stops30h 24m

$816

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Fri 8/28

5:59 pm-5:15 pm

2 stops21h 16m

Hamilton

Fri 9/4

6:10 pm-3:18 pm

2 stops23h 08m

$841

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Thu 9/17

5:59 pm-5:15 pm

2 stops21h 16m

Hamilton

Tue 9/22

6:10 pm-3:16 pm

2 stops23h 06m

$850

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Wed 10/14

5:59 pm-5:15 pm

2 stops21h 16m

Hamilton

Wed 10/21

6:10 pm-3:20 pm

2 stops23h 10m

$852

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Thu 9/17

5:59 pm-5:15 pm

2 stops21h 16m

Hamilton

Wed 9/30

6:10 pm-3:16 pm

2 stops23h 06m

$877

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Sun 9/27

5:59 pm-5:15 pm

2 stops21h 16m

Hamilton

Sun 10/4

6:10 pm-3:16 pm

2 stops23h 06m

$877

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Thu 10/8

5:59 pm-5:15 pm

2 stops21h 16m

Hamilton

Sun 10/11

6:10 pm-10:08 pm

2 stops29h 58m

$878
Quickest round-trip

BoiseHamilton

BOI Boise Air Term. Gowen Fld - YHM Hamilton

BOIYHM

Boise Air Term. Gowen Fld

Fri 9/25

6:23 am-10:38 pm

2 stops14h 15m

Hamilton

Wed 9/30

7:25 am-8:35 pm

2 stops15h 10m

$1,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Boise 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 Boise Air Term. Gowen Fld to Hamilton?

WestJet is the most popular carrier operating from Boise Air Term. Gowen Fld to Hamilton

When to book flights from Boise to Hamilton, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Hamilton, Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Hamilton, Ontario (BOI to YHM) flight deals and tips

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

Fastest flight time

21h 16m

Direct flights

None
The fastest flight from Boise to Hamilton, Ontario takes 21h 16m
There are no direct flights from Boise to Hamilton, Ontario. There are no popular flight routes from Boise to Hamilton, Ontario.
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Frequently asked questions about flying from Boise to Hamilton, Ontario

  • How far is Boise Air Term. Gowen Fld to Hamilton by plane?

    The distance between Boise Air Term. Gowen Fld and Hamilton is about 1808.2 mi. 21h 16m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Hamilton Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Hamilton Airport refresh daily.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport to Hamilton Airport.

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

    The travel and health documents required for your trip to Hamilton Airport 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 Hamilton Airport. 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 Boise to Hamilton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Hamilton for you.

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

Flights from Boise 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 Boise to Hamilton?

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

Price alerts on flights to Hamilton from Boise 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.

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