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Find cheap Delta flights to Idaho

CMH — BOI
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Delta flights from Canada to Idaho
Explore the most affordable Delta flight options available from Canada to Idaho. Find the lowest fares with prices last updated on 28 July 2026.

Fri 21/85:50 p.m.
YYZ
-
GEG
1 stop9h 03m
Delta
Mon 24/810:56 p.m.
GEG
-
YYZ
1 stop8h 29m
Delta
Deal found 25/7C$ 441
Tue 25/86:15 a.m.
YYZ
-
BOI
1 stop9h 27m
Delta
Wed 26/82:53 p.m.
BOI
-
YYZ
1 stop6h 17m
Delta
Deal found 26/7C$ 481
Thu 27/87:00 a.m.
YUL
-
GEG
2 stops15h 14m
Delta
Wed 2/912:36 p.m.
GEG
-
YUL
1 stop8h 16m
Delta
Deal found 28/7C$ 557

Flights to Idaho with Delta at a glance

Find detailed information about Delta flights from Canada to Idaho. Explore the options provided by Delta to plan your journey from Canada to Idaho. Data last updated 28 July 2026.

Round-trip from

C$ 441

One-way from

C$ 255
Delta
  • Delta
  • 19/9-23/9
  • 4 total stops
  • 24h 51m total
  • Canada to Idaho
Search Deals
Delta
  • Delta
  • 4/9
  • 1 total stop
  • 6h 35m total
  • Canada to Idaho
Search Deals

Cheapflights Insights

Find cheap Delta flights to Idaho

How long is the flight to Idaho with Delta?

On average, Delta flights from Canada to Idaho take 5 hours 42 minutes. Flights to Idaho from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

FAQs for Delta flights to Idaho

  • Is Delta the cheapest airline for a flight to Idaho?

    According to our data, Delta offers the lowest average round-trip price for flights to Idaho, but the fare you pay will vary depending on your time and date of travel. Use Cheapflights to compare your options before booking your flight.

  • Do other airlines fly to Idaho?

    Airlines such as United Airlines, Alaska Airlines and Air Canada also operate flights to Idaho. Check Cheapflights to compare fares from Delta and these other carriers.

  • What is the average cost of a flight to Idaho with Delta?

    A typical Delta flight to Idaho costs about C$ 521 for a round-trip ticket.

Reviews from Delta flights to Idaho

See what other users thought of their Delta experience.
Delta
7.8
Good
8,481 reviews
Check prices
Overview

Entertainment

7.8

Food

7.2

Comfort

7.8

Crew

8.5

Boarding

8.1

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