HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
British Columbia

$129+ Cheap flights from Dulles Intl (IAD) to British Columbia

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to British Columbia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to British Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to British Columbia (CABC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Round-trip from

$305
(Air Canada)

One-way from

$129
(Kiwi.com)
From Washington, D.C. Dulles Intl to British Columbia
Search Deals
One-way flight from Washington, D.C. Dulles Intl to British Columbia
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 December 23, 2024.

This Air Canada deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:55 pmIAD - YYC
1 stop8h 13mAir Canada
Thu 12/2612:05 amYYC - IAD
1 stop7h 41mAir Canada
Deal found 12/23$423
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:00 amIAD - YYC
2 stops18h 55mAmerican Airlines
Tue 1/76:29 amYYC - IAD
2 stops24h 12mAmerican Airlines
Deal found 12/21$489
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:35 amIAD - YYC
1 stop17h 06mUnited Airlines
Fri 1/106:19 amYYC - IAD
1 stop15h 11mUnited Airlines
Deal found 12/21$525
This United deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:20 pmIAD - YYC
1 stop15h 19mMultiple Airlines
Fri 12/276:00 pmYYC - IAD
1 stop12h 05mMultiple Airlines
Deal found 12/23$589
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:00 amIAD - YYC
2 stops15h 16mDelta
Thu 12/267:00 amYYC - IAD
2 stops12h 40mDelta
Deal found 12/22$596
This Trip.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 amIAD - YYC
2 stops12h 21mWestJet
Thu 1/99:00 amYYC - IAD
2 stops12h 36mWestJet
Deal found 12/21$675
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:21 amIAD - YVR
1 stop18h 04mAmerican Airlines
Tue 1/147:10 amYVR - IAD
1 stop12h 31mAmerican Airlines
Deal found 12/22$738
This Mytrip deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:00 amIAD - YXX
1 stop18h 20mMultiple Airlines
Sat 1/182:50 pmYXX - IAD
3 stops18h 59mMultiple Airlines
Deal found 12/23$741
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:05 amIAD - YVR
1 stop8h 25mMultiple Airlines
Tue 1/149:15 pmYVR - IAD
2 stops11h 57mMultiple Airlines
Deal found 12/22$755
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:35 pmIAD - YVR
1 stop9h 09mAir Canada
Sun 1/1210:40 pmYVR - IAD
1 stop8h 06mAir Canada
Deal found 12/22$798
This FlightHub deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/301:45 pmIAD - YYC
1 stop23h 58mPorter Airlines
Fri 1/1012:35 pmYYC - IAD
1 stop22h 14mPorter Airlines
Deal found 12/21$802
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:10 pmIAD - YVR
2 stops10h 45mDelta
Tue 1/1412:55 pmYVR - IAD
1 stop7h 45mDelta
Deal found 12/22$973

Find flights from Dulles Intl to British Columbia within your budget

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 2,558,603 searches. Data last updated December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 1/22

3:55 pm-10:15 pm

1 stop8h 20m

Calgary

Tue 1/28

6:00 am-3:13 pm

1 stop7h 13m

$305

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 2/19

3:39 pm-3:16 pm

2 stops25h 37m

Calgary

Mon 2/24

12:30 am-7:21 pm

1 stop16h 51m

$308

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 2/11

8:33 am-9:41 pm

1 stop15h 08m

Calgary

Fri 2/21

6:14 am-11:23 pm

1 stop15h 09m

$320

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 5/19

6:45 pm-9:36 pm

Nonstop4h 51m

Calgary

Mon 5/26

11:30 am-5:54 pm

Nonstop4h 24m

$324

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 1/10

12:31 pm-11:18 pm

2 stops12h 47m

Calgary

Tue 1/14

12:40 pm-11:36 pm

1 stop8h 56m

$329

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 1/10

6:10 am-9:57 pm

1 stop17h 47m

Calgary

Tue 1/14

6:29 am-8:41 am

2 stops24h 12m

$344

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 5/5

9:31 pm-11:15 am

1 stop16h 44m

Vancouver Intl

Sat 5/10

6:00 am-8:31 pm

2 stops11h 31m

$390

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 2/8

6:57 pm-11:55 pm

1 stop7h 58m

Vancouver Intl

Sun 2/16

5:20 pm-5:32 am

1 stop9h 12m

$398

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 2/14

12:05 pm-7:22 pm

2 stops34h 17m

Vancouver Intl

Sun 2/16

12:35 pm-11:34 pm

1 stop7h 59m

$414

Washington, D.C.Abbotsford

IAD - YXX

IADYXX

Washington, D.C. Dulles Intl

Sat 2/8

2:35 pm-7:40 am

2 stops20h 05m

Abbotsford

Sun 2/16

11:05 pm-12:49 pm

1 stop10h 44m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 50 results
1
2
3
...
5

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.

Travel insights for flights from Dulles Intl to British Columbia

Get recent, data-driven insights about flights from Dulles Intl to British Columbia including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to British Columbia (average of $258). Flying from Washington, D.C. Dulles Intl Airport to British Columbia in March is currently the most expensive (average of $424). 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 December 23, 2024.

When flying from Washington, D.C. Dulles Intl Airport to British Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 1.4 - 7.4 inches per month. November is typically the wettest month, when rainfall can reach 7.4 in. July is typically the driest time to visit British Columbia when rainfall is around 1.4 in.

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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 December 23, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to British Columbia, such as Alaska Airlines, Delta and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,555 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,555 reviews
Alaska Airlines
8.0
Very good
9,555 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,588 reviews
Alaska Airlines
8.0
Very good
9,555 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Porter Airlines
7.8
Good
282 reviews
Alaska Airlines
8.0
Very good
9,555 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,022 reviews
Alaska Airlines
8.0
Very good
9,555 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,555 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

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?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $130. Users have also found prices from $135 and $140 on United Airlines and Delta, respectively.

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

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to British Columbia are Washington, D.C. Dulles Intl - Vancouver Intl, Washington, D.C. Dulles Intl - Calgary and Washington, D.C. Dulles Intl - Abbotsford.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to British Columbia?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to British Columbia is $170. On average you can expect to pay $1,062. The most popular route, (Washington, D.C. Dulles Intl - Vancouver Intl), can usually be booked for $324.

  • 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, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to British Columbia (average of $258). Flying from Washington, D.C. Dulles Intl Airport to British Columbia in March is currently the most expensive (average of $424). 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 Dulles Intl to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pearson Intl flights
Dulles Intl to Vancouver Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
Baltimore to Vancouver Intl flights
Reagan-National to Vancouver Intl flights
Dulles Intl to Toronto Island flights
Baltimore to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Dulles Intl to Calgary flights
Dulles Intl to Ottawa flights
Baltimore to Calgary flights
Reagan-National to Calgary flights
Reagan-National to Ottawa flights
Reagan-National to Québec City flights
Dulles Intl to Abbotsford flights
Reagan-National to Toronto Island flights
Dulles Intl to Québec City flights
Baltimore to Toronto Island flights
Reagan-National to Edmonton flights
Baltimore to Ottawa flights
Baltimore to Edmonton flights
Dulles Intl to Edmonton flights
Baltimore to Québec City flights
Reagan-National to Abbotsford flights
Reagan-National to Halifax flights
Baltimore to Abbotsford flights
Dulles Intl to Halifax flights
Baltimore to Halifax flights
Dulles Intl to Kelowna flights
Dulles Intl to Victoria flights
Baltimore to Yellowknife flights
Reagan-National to Kelowna flights
Dulles Intl to Winnipeg flights
Reagan-National to Winnipeg flights
Baltimore to Kelowna flights
Baltimore to Victoria flights
Dulles Intl to Nanaimo flights
Dulles Intl to St. John's flights
Dulles Intl to Hamilton flights
Reagan-National to Victoria flights
Baltimore to St. John's flights
Baltimore to Winnipeg flights
Reagan-National to St. John's flights
Baltimore to Whitehorse flights
Reagan-National to Red Deer flights

Top 5 airlines flying from Dulles Intl to British Columbia

Discover the top 5 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 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$182Average$583FlexibilityNo cancel feeOn-time67%
WestJetCheapest$216Average$515FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$293Average$588FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$384Average$657FlexibilityNo cancel feeOn-time75%
DeltaCheapest$426Average$625FlexibilityNo cancel feeOn-timeN/A
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.