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Cheap flights from Hamilton, ON to Idaho from C$ 585

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — BOI
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hamilton to Idaho

Keep the following information in mind while searching for Hamilton to Idaho flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 1,444

One-way from

C$ 585

Popular in

June

Cheapest in

November

Average price

C$ 556
WestJet
  • WestJet
  • 13/10-20/10
  • 4 total stops
  • 23h 05m total
  • Hamilton to Idaho
Search Deals
12/10
  • 12/10
  • 3 total stops
  • 13h 58m total
  • Hamilton to Idaho
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Hamilton to Idaho

Cheapest flights from Hamilton to Idaho
Explore the most affordable flight options available from Hamilton to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 13/106:00 a.m.YHM - BOI
2 stops12h 06mWestJet
Mon 20/1011:41 a.m.BOI - YHM
2 stops10h 59mWestJet
Deal found 15/9C$ 1,444

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to Idaho 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, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Hamilton to Idaho that are best for you.

Fly from

Hamilton

Fly to

Idaho

Route

Depart

Return

Price

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Mon 13/10

6:00 a.m.-4:06 p.m.

2 stops12h 06m

Boise Air Term. Gowen Fld

Mon 20/10

11:41 a.m.-12:40 a.m.

2 stops10h 59m

C$ 1,444

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Sun 12/10

12:10 p.m.-12:08 a.m.

2 stops13h 58m

C$ 585

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Sat 27/9

6:00 a.m.-6:16 p.m.

2 stops14h 16m

C$ 768

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Fri 26/9

6:00 a.m.-11:52 p.m.

2 stops19h 52m

C$ 825

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Best time to book a flight from Hamilton to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Hamilton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hamilton to Idaho
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hamilton to Idaho?

    Most people fly from Hamilton (YHM) if they book a flight from Hamilton to Idaho. Hamilton is conveniently located just 10.9 km from Hamilton’s city centre.

  • How long is the flight from Hamilton, Ontario to Idaho?

    Departing from Hamilton, Ontario to Idaho will take you 12h 06m. The distance from Hamilton, Ontario to Idaho is about 2908 km.

  • Can I find deals for flights from Hamilton to Idaho that include hotel bookings?

    Yes. In addition to deals on Hamilton to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Idaho.

  • Can I find deals for business class flights from Hamilton to Idaho?

    Yes. Cheapflights offers flight deals from Hamilton to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Idaho from Hamilton today and book when prices fit your budget.

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