Find flights
When to book
FAQs

Cheap flights from Portland, ME to British Columbia from C$ 214

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YVR
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 November 2025.

Round-trip from

C$ 492

One-way from

C$ 214

Popular in

March

Cheapest in

November

Average price

C$ 511
United Airlines
  • United Airlines
  • 7/4-8/4
  • 2 total stops
  • 17h 47m total
  • Portland to British Columbia
Search Deals
United Airlines
  • United Airlines
  • 28/11
  • 1 total stop
  • 9h 28m total
  • Portland to British Columbia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 2 November 2025.

Wed 10/125:46 a.m.PWM - YYC
2 stops17h 59mAmerican Airlines
Sat 13/1212:45 p.m.YYC - PWM
2 stops20h 52mAmerican Airlines
Deal found 2/11C$ 850
Fri 28/116:00 a.m.PWM - YYC
1 stop15h 20mUnited Airlines
Fri 5/1212:37 p.m.YYC - PWM
1 stop23h 45mUnited Airlines
Deal found 2/11C$ 860
Wed 10/126:00 a.m.PWM - YYC
1 stop15h 20mMultiple Airlines
Sat 13/126:45 a.m.YYC - PWM
1 stop14h 27mMultiple Airlines
Deal found 2/11C$ 873
Wed 17/1211:16 a.m.PWM - YYC
1 stop12h 03mMultiple Airlines
Tue 23/1212:30 a.m.YYC - PWM
2 stops15h 08mMultiple Airlines
Deal found 2/11C$ 926
Wed 17/123:20 p.m.PWM - YYC
2 stops22h 15mUnited Airlines
Wed 24/1212:37 p.m.YYC - PWM
1 stop23h 37mUnited Airlines
Deal found 2/11C$ 960
Fri 28/115:39 a.m.PWM - YYC
2 stops18h 09mAmerican Airlines
Fri 5/1212:45 p.m.YYC - PWM
2 stops20h 56mAmerican Airlines
Deal found 2/11C$ 969

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 2 November 2025.
Use the filters below to find and compare flights from Portland to British Columbia that are best for you.

Fly from

Portland

Fly to

British Columbia

Route

Depart

Return

Price

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Tue 7/4

6:00 a.m.-11:24 a.m.

1 stop8h 24m

Vancouver Intl

Wed 8/4

10:25 p.m.-10:48 a.m.

1 stop9h 23m

C$ 492

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Tue 10/3

6:14 p.m.-12:05 a.m.

2 stops31h 51m

Calgary

Thu 19/3

9:30 a.m.-9:07 a.m.

1 stop21h 37m

C$ 873

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Tue 10/3

5:44 a.m.-9:51 p.m.

2 stops18h 07m

Calgary

Thu 19/3

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

2 stops12h 20m

C$ 1,058

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 3/4

2:35 p.m.-9:09 p.m.

1 stop8h 34m

Calgary

Mon 6/4

6:35 a.m.-11:00 a.m.

2 stops26h 25m

C$ 1,063

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Fri 28/11

7:30 a.m.-1:58 p.m.

1 stop9h 28m

C$ 214

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Mon 1/12

7:22 p.m.-1:58 p.m.

2 stops21h 36m

C$ 223

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sat 10/1

6:18 p.m.-5:15 p.m.

2 stops48h 57m

C$ 289

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sun 11/1

11:01 a.m.-7:35 p.m.

2 stops34h 34m

C$ 357

PortlandVancouver

PWM - YVR

PWMYVR

Portland

Mon 1/12

6:05 p.m.-12:44 a.m.

3 stops33h 39m

C$ 373

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Fri 9/1

5:06 p.m.-7:09 p.m.

3 stops28h 03m

C$ 373

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/10

Showing 1-10 of 14 results
1
2

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

What is the cheapest month to book a flight from Portland, Maine to British Columbia?

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to British Columbia (average of C$ 139). Flying from Portland, Maine to British Columbia in December is currently the most expensive (average of C$ 359). 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 Portland, Maine to British Columbia?

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$ 492, United Airlines can have you in British Columbia from Portland, Maine in 8h 24m. 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.

  • What is the cheapest month to book a flight from Portland, Maine to British Columbia?

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to British Columbia (average of C$ 139). Flying from Portland, Maine to British Columbia in December is currently the most expensive (average of C$ 359). 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

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

Alternative routes for Portland to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Pearson Intl flights
Boston to Toronto Island flights
Boston to Pierre Elliott Trudeau Intl flights
Boston to Vancouver Intl flights
Boston to Calgary flights
Boston to Halifax flights
Boston to Québec City flights
Boston to Ottawa flights
Boston to Abbotsford flights
Boston to Hamilton flights
Boston to St. John's flights
Portland to Pearson Intl flights
Boston to Edmonton flights
Boston to Kelowna flights
Portland to Pierre Elliott Trudeau Intl flights
Bangor to Pearson Intl flights
Boston to Winnipeg flights
Boston to Regina flights
Portland to Vancouver Intl flights
Boston to Charlottetown flights
Boston to Victoria flights
Boston to Deer Lake flights
Boston to Moncton flights
Boston to Nanaimo flights
Boston to Windsor flights
Boston to St John flights
Boston to Saskatoon flights
Boston to Fort McMurray flights
Portland to Halifax flights
Bangor to Charlottetown flights
Bangor to Pierre Elliott Trudeau Intl flights
Boston to Thunder Bay flights
Boston to Gander flights
Boston to Sydney flights
Rockland to St. John's flights
Bar Harbor to Pierre Elliott Trudeau Intl flights
Bangor to Vancouver Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.