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Cheap flights from Washington, D.C. Dulles Intl Airport to British Columbia from C$ 82

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
8 Apr — 15 Apr1
1 adult

Cheap flight deals from Dulles Intl to British Columbia

Keep the following information in mind while searching for Dulles Intl to British Columbia flight deals. Data was last updated 3 April 2025.

Round-trip from

C$ 223

One-way from

C$ 82

Popular in

December

Cheapest in

October

Average price

C$ 725
WestJet
  • WestJet
  • 14/5-16/5
  • 2 total stops
  • 17h 30m total
  • Washington, D.C. to British Columbia
Search Deals
WestJet
  • WestJet
  • 9/6
  • Nonstop
  • 4h 51m total
  • Washington, D.C. to British Columbia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Dulles Intl to British Columbia

Cheapest flights from Dulles Intl to British Columbia
Explore the most affordable flight options available from Dulles Intl to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Wed 14/56:45 p.m.IAD - YXX
1 stop8h 16mWestJet
Fri 16/55:40 a.m.YXX - IAD
1 stop9h 14mWestJet
Deal found 2/4C$ 223
Mon 11/86:45 p.m.IAD - YYC
Nonstop4h 52mWestJet
Mon 18/811:30 a.m.YYC - IAD
Nonstop4h 24mWestJet
Deal found 1/4C$ 227
Fri 16/56:45 p.m.IAD - YYC
Nonstop4h 51mMultiple Airlines
Thu 22/512:55 a.m.YYC - IAD
1 stop8h 19mMultiple Airlines
Deal found 2/4C$ 272
Fri 16/56:45 p.m.IAD - YLW
1 stop8h 04mWestJet
Fri 23/57:00 a.m.YLW - IAD
1 stop7h 54mWestJet
Deal found 1/4C$ 276
Mon 11/86:32 a.m.IAD - YYC
1 stop17h 54mUnited Airlines
Wed 27/83:49 p.m.YYC - IAD
1 stop14h 19mUnited Airlines
Deal found 2/4C$ 283
Fri 19/99:13 a.m.IAD - YYC
Nonstop4h 47mAir Canada
Mon 22/91:10 a.m.YYC - IAD
1 stop8h 03mAir Canada
Deal found 3/4C$ 308
Wed 7/51:53 p.m.IAD - YLW
2 stops11h 39mAir Canada
Mon 12/55:45 a.m.YLW - IAD
2 stops12h 28mAir Canada
Deal found 1/4C$ 332
Sun 1/63:30 p.m.IAD - YYJ
1 stop9h 56mAir Canada
Mon 30/611:25 p.m.YYJ - IAD
1 stop7h 12mAir Canada
Deal found 2/4C$ 332
Tue 3/65:02 a.m.IAD - YYC
2 stops18h 48mAmerican Airlines
Tue 10/66:45 a.m.YYC - IAD
1 stop13h 54mAmerican Airlines
Deal found 2/4C$ 343
Wed 14/56:45 p.m.IAD - YXX
1 stop8h 16mMultiple Airlines
Wed 21/55:40 a.m.YXX - IAD
2 stops26h 24mMultiple Airlines
Deal found 1/4C$ 349
Sat 2/810:08 p.m.IAD - YLW
2 stops27h 25mUnited Airlines
Tue 12/85:45 a.m.YLW - IAD
2 stops12h 36mUnited Airlines
Deal found 2/4C$ 358
Wed 6/86:45 p.m.IAD - YYJ
1 stop8h 17mWestJet
Sat 16/86:55 p.m.YYJ - IAD
2 stops43h 59mWestJet
Deal found 1/4C$ 383

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 3 April 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to British Columbia that are best for you.

Fly from

Dulles Intl

Fly to

British Columbia

Route

Depart

Return

Price

Washington, D.C.Abbotsford

IAD - YXX

IADYXX

Washington, D.C. Dulles Intl

Wed 14/5

6:45 p.m.-12:01 a.m.

1 stop8h 16m

Abbotsford

Fri 16/5

5:40 a.m.-5:54 p.m.

1 stop9h 14m

C$ 223

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 11/8

6:45 p.m.-9:37 p.m.

Nonstop4h 52m

Calgary

Mon 18/8

11:30 a.m.-5:54 p.m.

Nonstop4h 24m

C$ 227

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 16/5

6:45 p.m.-9:36 p.m.

Nonstop4h 51m

Calgary

Thu 22/5

12:55 a.m.-11:14 a.m.

1 stop8h 19m

C$ 272

Washington, D.C.Kelowna

IAD - YLW

IADYLW

Washington, D.C. Dulles Intl

Fri 16/5

6:45 p.m.-11:49 p.m.

1 stop8h 04m

Kelowna

Fri 23/5

7:00 a.m.-5:54 p.m.

1 stop7h 54m

C$ 276

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 11/8

6:32 a.m.-10:26 p.m.

1 stop17h 54m

Calgary

Fri 22/8

3:49 p.m.-7:01 a.m.

1 stop13h 12m

C$ 283

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 19/9

9:13 a.m.-12:00 p.m.

Nonstop4h 47m

Calgary

Mon 22/9

1:10 a.m.-11:13 a.m.

1 stop8h 03m

C$ 308

Washington, D.C.Kelowna

IAD - YLW

IADYLW

Washington, D.C. Dulles Intl

Wed 7/5

1:53 p.m.-10:32 p.m.

2 stops11h 39m

Kelowna

Mon 12/5

5:45 a.m.-9:13 p.m.

2 stops12h 28m

C$ 332

Washington, D.C.Victoria

IAD - YYJ

IADYYJ

Washington, D.C. Dulles Intl

Sun 1/6

3:30 p.m.-10:26 p.m.

1 stop9h 56m

Victoria Intl

Mon 30/6

11:25 p.m.-9:37 a.m.

1 stop7h 12m

C$ 332

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 3/6

5:02 a.m.-9:50 p.m.

2 stops18h 48m

Calgary

Tue 10/6

6:45 a.m.-10:39 p.m.

1 stop13h 54m

C$ 343

Washington, D.C.Abbotsford

IAD - YXX

IADYXX

Washington, D.C. Dulles Intl

Wed 14/5

6:45 p.m.-12:01 a.m.

1 stop8h 16m

Abbotsford

Wed 21/5

5:40 a.m.-11:04 a.m.

2 stops26h 24m

C$ 349

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 55 results
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Best time to book a flight from Dulles Intl to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to British Columbia

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to British Columbia?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to British Columbia (average of C$ 144). Flying from Washington, D.C. Dulles Intl Airport to British Columbia in July is currently the most expensive (average of C$ 262). 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.

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

Find hourly flight availability from Dulles Intl to British Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to British Columbia as you normally would.

Rainfall in British Columbia by month

Plan your trip to British Columbia by taking into account the average rainfall totals by month.

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.

Temperature in British Columbia by month

Plan your trip to British Columbia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing British Columbia

Get insights into the airlines that provide service to British Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to British Columbia. Reviews last updated 3 April 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Porter Airlines from Washington, D.C. to British Columbia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,827 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,827 reviews
Alaska Airlines
8.0
Very good
9,827 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,827 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Porter Airlines
7.9
Good
279 reviews
Alaska Airlines
8.0
Very good
9,827 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,619 reviews
Alaska Airlines
8.0
Very good
9,827 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,827 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to British Columbia one-way?

    C$ 82 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 106 and C$ 134, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to British Columbia?

    The most popular route from Washington, D.C. Dulles Intl Airport to British Columbia is Washington, D.C. Dulles Intl - Vancouver Intl. You may also consider Washington, D.C. Dulles Intl - Calgary or Washington, D.C. Dulles Intl - Abbotsford.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to British Columbia?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to British Columbia (average of C$ 144). Flying from Washington, D.C. Dulles Intl Airport to British Columbia in July is currently the most expensive (average of C$ 262). 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

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Alternative routes for Dulles Intl to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Vancouver Intl flights
Dulles Intl to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Calgary flights
Dulles Intl to Toronto Island flights
Baltimore to Vancouver Intl flights
Baltimore to Pearson Intl flights
Reagan-National to Vancouver Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Baltimore to Calgary flights
Reagan-National to Calgary flights
Dulles Intl to Ottawa flights
Baltimore to Toronto Island flights
Dulles Intl to Halifax flights
Dulles Intl to Québec City flights
Dulles Intl to Abbotsford flights
Baltimore to Halifax flights
Baltimore to Québec City flights
Dulles Intl to Edmonton flights
Reagan-National to Québec City flights
Baltimore to Edmonton flights
Reagan-National to Edmonton flights
Dulles Intl to Winnipeg flights
Baltimore to Ottawa flights
Baltimore to Winnipeg flights
Dulles Intl to Charlottetown flights
Reagan-National to Winnipeg flights
Reagan-National to Toronto Island flights
Reagan-National to Ottawa flights
Dulles Intl to Victoria flights
Dulles Intl to Kelowna flights
Baltimore to Saskatoon flights
Baltimore to Charlottetown flights
Baltimore to Victoria flights
Reagan-National to Victoria flights

Top 2 airlines flying from Dulles Intl to British Columbia

Discover the top 2 airlines that operate flights from Dulles Intl to British Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 378AverageC$ 963FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 660AverageC$ 964FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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

When you search for this flight from Dulles Intl to British Columbia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to British Columbia from Dulles Intl.

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

Certainly. Search results for flights to British Columbia from Dulles Intl 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 Dulles Intl to British Columbia become cheaper?

Yes! Start tracking prices for Dulles Intl to British Columbia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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