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Cheap flights from Portland, ME to British Columbia from C$ 228

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YVR
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to British Columbia

Enter your travel dates to find the best prices.

Cheapest flights from Portland to British Columbia
Explore the most affordable flight options available from Portland to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Sat 12/95:15 a.m. -
1 stop8h 52m
Mon 14/910:25 p.m. -
1 stop8h 39m
Deal found 15/8C$ 520
Thu 1/105:08 p.m. -
1 stop8h 18m
Tue 6/1012:40 p.m. -
1 stop7h 48m
Deal found 12/8C$ 535
Sat 29/811:50 a.m. -
1 stop11h 42m
Sun 6/91:25 p.m. -
1 stop23h 37m
Deal found 12/8C$ 585
Sat 29/85:15 a.m. -
1 stop8h 52m
Sun 6/93:35 p.m. -
2 stops14h 33m
Deal found 15/8C$ 617
Thu 10/98:00 a.m. -
1 stop17h 25m
Sat 12/97:10 p.m. -
2 stops10h 58m
Deal found 14/8C$ 653
Thu 17/912:03 p.m. -
1 stop30h 57m
Mon 21/912:20 a.m. -
2 stops14h 04m
Deal found 16/8C$ 660
Sat 26/96:30 a.m. -
1 stop18h 59m
Sat 3/107:00 a.m. -
1 stop14h 47m
Deal found 12/8C$ 789
Sun 6/91:12 p.m. -
2 stops33h 03m
Mon 14/912:50 a.m. -
2 stops20h 27m
Deal found 12/8C$ 810
Thu 17/911:50 a.m. -
2 stops14h 54m
Mon 21/97:10 p.m. -
2 stops13h 45m
Deal found 16/8C$ 827
Wed 16/96:30 a.m. -
1 stop18h 59m
Mon 21/91:51 p.m. -
1 stop7h 56m
Deal found 13/8C$ 831
Sat 26/910:25 a.m. -
2 stops15h 04m
Fri 2/107:00 a.m. -
2 stops14h 45m
Deal found 16/8C$ 842
Wed 30/96:00 a.m. -
2 stops16h 30m
Wed 7/106:45 a.m. -
1 stop14h 43m
Deal found 16/8C$ 843

Find flight deals from Portland to British Columbia

Keep the following information in mind while searching for Portland to British Columbia flight deals. Data was last updated 17 August 2026.

Round-trip from

C$ 520

One-way from

C$ 228

Popular in

July

Cheapest in

November

Average price

C$ 746
United Airlines
  • United Airlines
  • 29/9-6/10
  • 2 total stops
  • 16h 06m total
  • Portland to British Columbia
Search Deals
United Airlines
  • United Airlines
  • 29/9
  • 1 total stop
  • 8h 18m total
  • Portland to British Columbia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 54 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 Portland 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 17 August 2026.
Use the filters below to find and compare flights from Portland to British Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 9/1

9:45 a.m.-5:49 p.m.

1 stop10h 04m

Vancouver Intl

Wed 13/1

11:30 a.m.-8:27 p.m.

1 stop6h 57m

C$ 520

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 12/9

5:15 a.m.-11:07 a.m.

1 stop8h 52m

Vancouver Intl

Mon 14/9

10:25 p.m.-10:04 a.m.

1 stop8h 39m

C$ 520

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Tue 9/2

9:45 a.m.-7:48 p.m.

2 stops12h 03m

Vancouver Intl

Wed 10/2

11:30 a.m.-8:27 p.m.

1 stop6h 57m

C$ 534

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Thu 1/10

5:08 p.m.-10:26 p.m.

1 stop8h 18m

Vancouver Intl

Tue 6/10

7:20 p.m.-10:40 a.m.

2 stops12h 20m

C$ 549

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Sat 29/8

5:15 a.m.-11:07 a.m.

1 stop8h 52m

Vancouver Intl

Sun 6/9

3:35 p.m.-9:08 a.m.

2 stops14h 33m

C$ 617

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Wed 16/9

6:30 a.m.-11:29 p.m.

1 stop18h 59m

Calgary

Mon 21/9

1:51 p.m.-11:47 p.m.

1 stop7h 56m

C$ 831

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Tue 17/11

5:50 a.m.-11:53 p.m.

2 stops19h 03m

Calgary

Wed 18/11

7:00 a.m.-3:02 p.m.

1 stop7h 02m

C$ 860

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Sun 6/9

6:03 a.m.-10:37 p.m.

1 stop18h 34m

Calgary

Tue 15/9

12:33 p.m.-9:23 p.m.

1 stop6h 50m

C$ 875
Quickest round-trip

PortlandCalgary

PWM Portland - YYC Calgary

PWMYYC

Portland

Wed 18/11

3:23 p.m.-11:53 p.m.

1 stop9h 30m

Calgary

Sun 22/11

7:00 a.m.-3:02 p.m.

1 stop7h 02m

C$ 875
Cheapest one-way

PortlandVancouver

PWM Portland - YVR Vancouver Intl

PWMYVR

Portland

Fri 11/9

11:50 a.m.-8:26 p.m.

1 stop11h 36m

C$ 229

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/8

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Portland to British Columbia

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

How much does it cost to fly round-trip from Portland, Maine to British Columbia?

Airfare is below average for this route at the moment.
Portland, Maine to British Columbia flights typically cost between C$ 677 and C$ 866 in September.
The cheapest round-trip price found within the last 5 days was C$ 520 on United Airlines (12 Sep-14 Sep).

Related info for your journey

Find useful and relevant information for your journey from Portland to British Columbia. 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 Portland to British Columbia?

    For a flight from Portland to British Columbia, you will be flying from Portland. Portland (PWM) is just 4.7 km from the centre of the city.

  • How long is the flight from Portland, Maine to British Columbia?

    For as low as C$ 520, United Airlines can have you in British Columbia from Portland, Maine in 10h 04m. There are 4012 km between Portland, Maine and British Columbia. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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

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

Deals for Portland to British Columbia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portland to British Columbia for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to British Columbia from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland 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 Portland today and book when prices fit your budget.

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