$102 Find Cheap Flights from Washington to British Columbia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington to British Columbia departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Useful Info

Good to know

Low season

February

Cheapest flight

$102
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Portland to Calgary

Flights from Washington to British Columbia: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Washington to British Columbia 
Verified travelerFlew with Air Canada
SEA
-
YVR
Apr 2026
Be prepared to have your carryon forced to be checked luggage which will add to the time if you have connecting flights and want to get your carry on for your longer trip
Verified travelerFlew with Air Canada
SEA
-
YVR
May 2024
If you are a solo traveler with intentions to not check bags then bring a flexible bag or smaller suitcase in case they put you on the small and dirty planes for your short connections.
Verified travelerFlew with Air Canada
SEA
-
YVR
Jan 2024
Be prepared to have carry on luggage checked as overhead bins are very small and plane we flew on was old

FAQs for booking flights from Washington to British Columbia

  • How does KAYAK find such low prices on flights from Washington to British Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to British Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to British Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to British Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to British Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to British Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to British Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to British Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to British Columbia?

    Washington and British Columbia are connected by different airlines. The airlines that fly that route the most regularly are Alaska Airlines (84 flights per week), WestJet (58 flights per week), and Delta (54 flights per week).

  • How many airports are there in British Columbia?

    There are 33 airports in British Columbia. The busiest airport is Vancouver Airport (YVR), with 68% of all flights arriving there.

  • Which is the cheapest airport to fly into in British Columbia?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in British Columbia is Vancouver Coal Harbour Airport (CXH), with an average flight price of $268.

  • What is the cheapest day to fly to British Columbia?

    Based on KAYAK data, the cheapest day to fly to British Columbia is Wednesday where round-trip tickets can be as cheap as $770. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $872 on average.

  • What is the cheapest time of day to fly to British Columbia?

    The cheapest time of day to fly to British Columbia is generally in the afternoon, when round-trip flights cost $626 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to British Columbia is generally at night, which is peak travel time and where the average cost of a ticket is $911.

  • What is the cheapest flight to British Columbia?

    The cheapest ticket to British Columbia from Washington found in the last 5 days was to Vancouver Intl Airport, at $347 round-trip. The most popular route is Seattle (SEA) to Vancouver Intl Airport (YVR) and the cheapest round-trip airline ticket found on this route in the last 5 days was $347.

  • What is the cheapest month to fly from Washington to British Columbia?

    The cheapest month for flights from Washington to British Columbia is October, when tickets cost $105 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $218 and $215 respectively.

  • How far in advance should I book a flight from Washington to British Columbia?

    To get a below average price on the flight from Washington to British Columbia, you should book around 3 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

  • How many cities have direct flights to British Columbia?

    From Washington, there are direct flights to British Columbia from 2 cities. The city with the most direct flights is Seattle, with 606 direct flights each week.

  • How many direct flights to British Columbia are there each day?

    There are around 90 direct flights from within Washington to British Columbia every day. Most flights (45%) depart in the afternoon.

  • How many direct flights to British Columbia are there each week?

    Each week there are around 625 direct flights from within Washington to British Columbia. The most common day for departures is Friday, with 15% of flights taking off on this day.

  • How long is the flight to British Columbia?

    An average nonstop flight from Washington to British Columbia takes 6h 26m, covering a distance of 276 miles. The shortest route is Seattle (SEA) to Vancouver Intl Airport (YVR) with an average flight time of 0h 55m.

  • How many long-haul flights are there to British Columbia each week?

    There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to British Columbia. Instead, there are 625 short-haul flights (up to 3 hour flight duration), with the most arriving from Seattle.

  • What are the most popular destinations in British Columbia?

    Based on KAYAK flight searches, the most popular destination is Calgary (78% of total searches to British Columbia). The next most popular destinations are Victoria (7%) and Kelowna (6%). Searches for flights to Comox (5%), to Kamloops (1%) and to Nanaimo (1%) are also popular.

Everything you need to know for your flight to British Columbia

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.