In terms of precipitation, rainfall in British Columbia ranges from 36.0 - 189.0 mm per month. November is typically the wettest month, when rainfall can reach 189.0 mm. July is typically the driest time to visit British Columbia when rainfall is around 36.0 mm.

If weather is an important factor for your trip to British Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from ISP to BC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to British Columbia as you normally would.

What airport do you fly from for flights from Islip to British Columbia?

Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to British Columbia. It is only a 11.6 km journey to Long Island (ISP) from Islip’s city centre.

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

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

How can I find direct flights from Islip to British Columbia?

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

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

Yes. Cheapflights offers flight deals from Islip 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.

C$ 1,314+ Cheap Flights from Islip, NY to British Columbia

Cheap flight deals from Islip to British Columbia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Islip to British Columbia
Explore the most affordable flight options available from Islip to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Fri 16/1012:30 p.m. -

2 stops14h 29m

Fri 23/109:55 p.m. -

2 stops20h 42m

Deal found 1/9C$ 1,314

Thu 15/107:25 a.m. -

2 stops17h 30m

Thu 22/1011:15 p.m. -

2 stops17h 30m

Deal found 31/8C$ 1,331

Sat 12/1211:53 a.m. -

2 stops12h 46m

Thu 17/1210:59 p.m. -

2 stops13h 22m

Deal found 31/8C$ 1,802

Find flight deals from Islip to British Columbia

Round-trip from	C$ 1,314
Popular in	August
Cheapest in	November
Average price	C$ 833

16/10-23/10
4 total stops
35h 11m total
Islip to British Columbia

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 156 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islip to British Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipVancouver

ISP Islip Long Island - YVR Vancouver Intl

ISPYVR

Islip Long Island

Fri 16/10

12:30 p.m.-11:59 p.m.

2 stops14h 29m

Vancouver Intl

Fri 23/10

9:55 p.m.-9:37 p.m.

2 stops20h 42m

C$ 1,314

IslipVancouver

ISP Islip Long Island - YVR Vancouver Intl

ISPYVR

Islip Long Island

Thu 15/10

7:25 a.m.-9:55 p.m.

2 stops17h 30m

Vancouver Intl

Thu 22/10

11:15 p.m.-7:45 p.m.

2 stops17h 30m

C$ 1,331

Quickest round-trip

IslipVancouver

ISP Islip Long Island - YVR Vancouver Intl

ISPYVR

Islip Long Island

Sat 12/12

11:53 a.m.-10:39 p.m.

2 stops12h 46m

Vancouver Intl

Thu 17/12

10:59 p.m.-2:21 p.m.

2 stops13h 22m

C$ 1,802

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Sorted by cheapest first

Best time to book a flight from Islip to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia from Islip with our price prediction graph.

ISP-YVR

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 Islip to British Columbia

ISP-CABC

ISP-YVR

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Islip to British Columbia?
Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to British Columbia. It is only a 11.6 km journey to Long Island (ISP) from Islip’s city centre.
Can I find deals for flights from Islip to British Columbia that include hotel bookings?
Yes. In addition to deals on Islip to British Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Islip to British Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to British Columbia.
Can I find deals for business class flights from Islip to British Columbia?
Yes. Cheapflights offers flight deals from Islip 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Flights by cabin class

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Islip to British Columbia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Islip to British Columbia become cheaper?

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

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Cheap flights from Islip, NY to British Columbia from C$ 1,314

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Islip to British Columbia

Cheapest flights from Islip to British ColumbiaExplore the most affordable flight options available from Islip to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Islip to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Islip to British ColumbiaDiscover carefully curated flight deals from Islip to British Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Islip to British Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Islip to British ColumbiaDiscover last-minute flight deals from Islip to British Columbia. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Islip to British Columbia. Data last updated 5 September 2026 and is based on user searches.

Find flight deals from Islip to British Columbia

Round-trip from

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islip to British Columbia that are best for you.

Best time to book a flight from Islip to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia from Islip with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Islip to British Columbia?

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

How can I find direct flights from Islip to British Columbia?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islip to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to British Columbia by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Islip to British Columbia by cabin class

Find flights from Islip to British Columbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Islip and British Columbia flights

Browse other Islip and British Columbia flight options. Last updated on 5 September 2026.

Popular flight searches

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Fly with Cheapflights

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

Why should you use Cheapflights to find cheap flight tickets from Islip to British Columbia?

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

Can Cheapflights notify me if prices for flights from Islip to British Columbia become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Islip to British Columbia
Explore the most affordable flight options available from Islip to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Islip to British Columbia
Discover carefully curated flight deals from Islip to British Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Islip to British Columbia
Discover last-minute flight deals from Islip to British Columbia. Data last updated 5 September 2026 and is based on user searches.