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Cheap flights from Idaho to British Columbia from C$ 188

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YVR
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Idaho to British Columbia

Enter your travel dates to find the best prices.

Cheapest flights from Idaho to British Columbia
Explore the most affordable flight options available from Idaho to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Wed 16/96:49 p.m.
BOI
-
YYC
1 stop25h 06m
Multiple Airlines
Wed 23/911:45 a.m.
YYC
-
BOI
1 stop8h 35m
Multiple Airlines
Deal found 28/7C$ 422
Tue 15/97:20 a.m.
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Mon 21/911:45 a.m.
YYC
-
BOI
1 stop26h 17m
Multiple Airlines
Deal found 28/7C$ 425
Sat 19/97:20 a.m.
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Mon 21/911:45 a.m.
YYC
-
BOI
1 stop26h 17m
Multiple Airlines
Deal found 28/7C$ 453
Tue 15/97:20 a.m.
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Sat 26/912:15 p.m.
YYC
-
BOI
1 stop10h 30m
Multiple Airlines
Deal found 28/7C$ 485
Tue 15/91:30 p.m.
BOI
-
YVR
1 stop27h 45m
Multiple Airlines
Sun 20/93:40 p.m.
YVR
-
BOI
2 stops21h 15m
Multiple Airlines
Deal found 30/7C$ 486
Tue 25/81:24 p.m.
BOI
-
YYC
1 stop25h 21m
Multiple Airlines
Tue 1/911:45 a.m.
YYC
-
BOI
1 stop8h 35m
Multiple Airlines
Deal found 28/7C$ 489
Sun 6/910:09 a.m.
GEG
-
YVR
2 stops20h 31m
Multiple Airlines
Wed 16/99:40 a.m.
YVR
-
GEG
1 stop23h 39m
Multiple Airlines
Deal found 28/7C$ 491
Tue 15/97:20 a.m.
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Tue 22/910:00 a.m.
YYC
-
BOI
1 stop12h 45m
Multiple Airlines
Deal found 28/7C$ 496
Thu 17/92:50 p.m.
BOI
-
YYC
2 stops21h 20m
Multiple Airlines
Thu 24/91:35 p.m.
YYC
-
BOI
1 stop24h 20m
Multiple Airlines
Deal found 29/7C$ 499
Tue 15/97:20 a.m.
BOI
-
YYC
1 stop12h 35m
Multiple Airlines
Wed 23/97:00 a.m.
YYC
-
BOI
2 stops11h 09m
Multiple Airlines
Deal found 28/7C$ 506
Thu 10/910:09 a.m.
GEG
-
YYC
1 stop9h 11m
Multiple Airlines
Tue 15/97:25 p.m.
YYC
-
GEG
2 stops38h 54m
Multiple Airlines
Deal found 27/7C$ 506
Sun 20/93:38 p.m.
BOI
-
YYC
1 stop6h 22m
Multiple Airlines
Wed 23/911:45 a.m.
YYC
-
BOI
1 stop8h 35m
Multiple Airlines
Deal found 28/7C$ 509

Find flight deals from Idaho to British Columbia

Keep the following information in mind while searching for Idaho to British Columbia flight deals. Data was last updated 1 August 2026.

Round-trip from

C$ 422

One-way from

C$ 188

Popular in

September

Cheapest in

July

Average price

C$ 691
16/9-23/9
  • 16/9-23/9
  • 2 total stops
  • 33h 41m total
  • Idaho to British Columbia
Search Deals
14/9
  • 14/9
  • 2 total stops
  • 10h 25m total
  • Idaho to British Columbia
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 319 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to British Columbia 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 1 August 2026.
Use the filters below to find and compare flights from Idaho to British Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneVancouver

GEG - YVR

GEGYVR

Spokane

Thu 10/9

10:09 a.m.-8:30 p.m.

1 stop10h 21m

Vancouver Intl

Mon 14/9

10:40 a.m.-1:23 p.m.

2 stops26h 43m

C$ 554

SpokaneCalgary

GEG - YYC

GEGYYC

Spokane

Thu 10/9

10:09 a.m.-8:20 p.m.

1 stop9h 11m

Calgary

Tue 15/9

11:45 a.m.-11:53 p.m.

1 stop13h 08m

C$ 615

SpokaneVancouver

GEG - YVR

GEGYVR

Spokane

Tue 13/10

2:51 p.m.-2:30 p.m.

1 stop23h 39m

Vancouver Intl

Fri 16/10

3:30 p.m.-3:22 p.m.

1 stop23h 52m

C$ 627

SpokaneVancouver

GEG - YVR

GEGYVR

Spokane

Thu 27/8

2:03 p.m.-8:53 p.m.

2 stops6h 50m

Vancouver Intl

Thu 3/9

8:05 a.m.-12:31 p.m.

1 stop4h 26m

C$ 629

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 24/9

5:59 p.m.-10:15 p.m.

1 stop4h 16m

Calgary

Mon 28/9

8:45 a.m.-3:16 p.m.

1 stop6h 31m

C$ 656

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 17/10

8:25 a.m.-1:10 p.m.

1 stop4h 45m

Calgary

Sat 24/10

8:45 a.m.-3:20 p.m.

1 stop6h 35m

C$ 656

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 17/10

7:20 a.m.-6:10 p.m.

2 stops10h 50m

Calgary

Sat 24/10

7:00 p.m.-12:35 p.m.

1 stop17h 35m

C$ 680

SpokaneVancouver

GEG - YVR

GEGYVR

Spokane

Mon 31/8

3:44 p.m.-6:35 p.m.

1 stop2h 51m

Vancouver Intl

Fri 4/9

10:15 p.m.-9:19 a.m.

2 stops35h 04m

C$ 680

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 28/8

5:59 p.m.-1:10 p.m.

1 stop19h 11m

Calgary

Fri 4/9

8:45 a.m.-10:30 p.m.

1 stop13h 45m

C$ 683

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 27/8

8:59 a.m.-1:10 p.m.

1 stop4h 11m

Calgary

Sat 29/8

2:05 p.m.-10:30 p.m.

2 stops8h 25m

C$ 684

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Idaho to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia from Idaho 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 Idaho to British Columbia

What is the cheapest month to book a flight from Idaho to British Columbia?

Currently, July is the cheapest month in which you can book a flight from Idaho to British Columbia (average of C$ 283). Flying from Idaho to British Columbia in September is currently the most expensive (average of C$ 1,068). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Idaho to British Columbia?

Airfare is typical for this route at the moment.
Idaho to British Columbia flights typically cost between C$ 465 and C$ 831 in September.
The cheapest round-trip price found within the last 5 days was C$ 479 on Multiple Airlines (15 Sep-20 Sep).

Related info for your journey

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

  • How long is the flight from Idaho to British Columbia?

    Departing from Idaho to British Columbia will take you 4h 16m. There are 856 km between Idaho and British Columbia. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Idaho to British Columbia?

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

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

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

  • What is the cheapest month to book a flight from Idaho to British Columbia?

    Currently, July is the cheapest month in which you can book a flight from Idaho to British Columbia (average of C$ 283). Flying from Idaho to British Columbia in September is currently the most expensive (average of C$ 1,068). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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How does Cheapflights help users find flights from Idaho to British Columbia?

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Can Cheapflights find flights from Idaho to British Columbia with no change fees?

Need flexible booking options for your flight to British Columbia from Idaho? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Idaho to British Columbia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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