$118 Find Cheap Flights from British Columbia to Washington - 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 British Columbia to Washington departing on 9/26. 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.
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Useful Info

Good to know

Low season

April

Cheapest flight

$118
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Vancouver to Seattle

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

Insights shared by verified travelers who flew the route from British Columbia to Washington 
DaphneFlew with Alaska Airlines-Feb 2025
Often can get your carryon checked for free at the gate.
Verified travelerFlew with Air Canada-Dec 2023
Make sure you are aware of the process to leave the "International" part of the airport and how to enter the "US" part of the airport. To get your luggage and recheck your luggage, make sure that is clear to you.

FAQs for booking flights from British Columbia to Washington

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

    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 British Columbia to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from British Columbia to Washington 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 British Columbia to Washington?

    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 British Columbia to Washington 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 British Columbia to Washington?

    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 British Columbia to Washington 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 Washington?

    British Columbia and Washington are connected by different airlines. The airlines that fly that route the most regularly are Alaska Airlines (91 flights per week), WestJet (57 flights per week), and Delta (56 flights per week).

  • How many airports are there in Washington?

    There are 13 airports in Washington. The busiest airport is Seattle/Tacoma Airport (SEA), with 87% of all flights arriving there.

  • Which is the cheapest airport to fly into in Washington?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington is Seattle/Tacoma Intl Airport (SEA), with an average flight price of $367.

  • What is the cheapest day to fly to Washington?

    Based on KAYAK data, the cheapest day to fly to Washington is Friday where round-trip tickets can be as cheap as $519. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $777 on average.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally at night, when round-trip flights cost $539 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,256.

  • What is the cheapest flight to Washington?

    The cheapest ticket to Washington from British Columbia found in the last 5 days was to Seattle, at $173 round-trip. The most popular route is Kelowna (YLW) to Seattle (SEA) and the cheapest round-trip airline ticket found on this route in the last 5 days was $173.

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

    The cheapest month for flights from British Columbia to Washington is November, when tickets cost $146 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $221 and $215 respectively.

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

    To get a below average price on the flight from British Columbia to Washington, you should book around 3 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

  • How many cities have direct flights to Washington?

    From British Columbia, there are direct flights to Washington from 4 cities. The city with the most direct flights is Vancouver, with 547 direct flights each week.

  • How many direct flights to Washington are there each day?

    There are around 94 direct flights from within British Columbia to Washington every day. Most flights (43%) depart in the morning.

  • How many direct flights to Washington are there each week?

    Each week there are around 655 direct flights from within British Columbia to Washington. The most common day for departures is Sunday, with 18% of flights taking off on this day.

  • How long is the flight to Washington?

    An average nonstop flight from British Columbia to Washington takes 4h 43m, covering a distance of 336 miles. The shortest route is Victoria (YYJ) to Seattle (SEA) with an average flight time of 0h 01m.

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

    There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Washington. Instead, there are 655 short-haul flights (up to 3 hour flight duration), with the most arriving from Vancouver.

  • What are the most popular destinations in Washington?

    Based on KAYAK flight searches, the most popular destination is Seattle (75% of total searches to Washington). The next most popular destinations are Portland (18%) and Spokane (6%).

Reviews of the top 3 airlines serving from British Columbia to Washington

 
Need help choosing which airline to fly with from British Columbia to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12772 reviews
7.0Entertainment
8.5Crew
7.0Food
8.1Boarding
7.8Comfort
Airline reviews

My main issue is that I paid approximately CAD 200 to select four seats for the first flight. However, when I arrived at the check-in counter, I was told that the seats had not been assigned, and my family was relocated to the last row of the plane. I was traveling with two young children, ages two and six, which made the situation especially frustrating. I paid for a service that I did not receive, yet Alaska Airlines did not offer any refund or reasonable solution. I am extremely disappointed with how this was handled and will not fly with Alaska Airlines again.

4.0 OkayNicolás, Jul 2026
Read more Alaska Airlines reviews

My main issue is that I paid approximately CAD 200 to select four seats for the first flight. However, when I arrived at the check-in counter, I was told that the seats had not been assigned, and my family was relocated to the last row of the plane. I was traveling with two young children, ages two and six, which made the situation especially frustrating. I paid for a service that I did not receive, yet Alaska Airlines did not offer any refund or reasonable solution. I am extremely disappointed with how this was handled and will not fly with Alaska Airlines again.

The whole staff was amazing. Courteous and so helpful. Smiling all the time.

Excellent flights. On time. Good service. Better than expected food. Comfortable seats. Too much dependent on personal phones for information and entertainment.

Made up time on a late flight and made the connection

The flight was fantastic. All the crew staff were wonderful. Everyone was so friendly and they went out of their way to help make it such an enjoyable flight! I think on such a long flight there should have been some food given. Even cheese and crackers and maybe some cookies!

Very satisfied with the trip, using Kayak and Alaska Airlines.

How can we get assigned an A seat when booking a flight ?

Terrible customer service, closed check in hours before flight left, provided incorrect information

CREW ON AIRCRAFT WAS GREAT. GREATLY DISAPPOINTED WITH THE ALASKA AIRLINES LOUNGE IN SEATTLE. I PAID FULL FARE FIRST CLASS TICKET FROM YYJ - SEATTLE-CHICAGO-CMH. THEY SAID THE NEXT FLIGHT WASN'T LONG ENOUGH TO ENTER THE LOUNGE. UNBELIEVABLE. WHAT DOES IT COST FOR A CUP OF COFFEE AND A DONUT? I PAID FOR A FIRST CLASS TICKET. DELTA ALSO OFFERS SAME ROUTE, SO JUST BECAUSE OF THE COST OF A DONUT, I'LL BE USING DELTA MOVING FORWARD.

Sat first class, not even a soda or any beverage service! I know it’s not a long flight, but zero cabin services?

We traveled with a 7 year old that has autism and he is significantly cognitively delayed. Your site makes it known there are no wagons allowed even if they fold down flat and many autistic children cannot travel without one because they are unable to follow directions or cooperate with walking through the airport and are too big for a stroller. Please consider making exceptions for our special needs children. Also it would be very thoughtful if you’d allow seat selection for no fee for special needs families. The autistic child we traveled with must sit behind another adult in our family because he continuously kicks the seat in front of him and is unable to understand why that is disruptive. We had to pay quite a bit extra to have our 4 seats situated with 2 in row 19 and 2 in row 20 directly behind.

I loved the fact it was on time and it was a smooth flight to my destination.

Service was okay except attendant over served alcohol to passenger and passenger got tipsy and made me uncomfortable

Could not make the flight. No one would help us at all

The agents at the Kelowna YLW airport were really grumpy. Same with oversized baggage person. Staff on the plane were great.

Great flight, great landing, nice staff. Our seats were a little cramped.

Overall good experience. The wait for baggage at our destination was quite long, but other than that everything was good as expected

Do not fly on WestJet if you have a connection. It failed to integrate with my connecting Delta flight and I almost missed it.

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Terrible! Delayed three times, landed at some corner of airport, walked in bitter cold night, took a bus, bad experience

Got denied my flight was told on Google that Air Canada was supposed to book me a flight back home because I never was able to go to my destination. They did not help me whatsoever. I had to book a whole new flight for that reason I would write this is zero

Air Canada cancelled our flight and reschedule it 26 hours later that completely interrupted my family's long waited Japan trip, it wasn't due to natural reason such as weather but under the company's control. On the day we wasted 9 hours of our time from 6am to 3pm, including a few hours in the customer counter waiting for supervisor to handle our rescheduling. When we came to the counter for rebooking help there were at least 4 employees on the counter but we were told they were not trained to handle customer rebooking, we were also told the supervisor could come 10:30 to handle our rebooking, but she showed up more than one hour later, the end result was exactly the same so the few hours we spent waiting for her was completely wasted; We already prepaid hotel and all the tickets for the our stay in Tokyo so all of the cost for the first day is completed wasted; The $80 meal voucher issues was far less than our financial loss due to the financial cancellation, and it was not surprisingly invalid (as Your company screw up everything possible along the flight), the vouchers were supposed to last 72 hours, when we tried to used it at our lounge next day less than 24 hours from its issuing at a designated restaurant, the worker there couldn't scan the vouchers after multiple tries on all 4 vouchers issued, so we had to pay the food from our own money; For the two return flights they were also full of unfortunate events that caused bad experience and further delay and waste of our time, both flights departed late and the last leg had another significant delay of more than half an hour after touchdown, the gate was for some reason not available so we waited more than half an hour, when we got out of plane it was almost one hour later than the supposed arrival time; The gate you arranged is the farthest in Vancouver airport, also was the luggage pickup location in Seattle airport; We also called customer service for rescheduling help and after a long time wait (more than an hour) we got a call back but the CS representative was equally clueless and unhelpful. Other than a fatal crash, your company couldn't do anything right and provided the worst service possible among the tons of flights we have taken in our lives.

Boarding was challenging as we had to use the stairs from the tarmac. Stairs are okay but a roller bag makes it challenging.

My one complaint was that while we boarded using the standard enclosed gangway, when we arrived at SEATAC, the ground crew were slow to hook up the stairs. After reaching the tarmac we had to walk up a long ramp all outside in 35° weather. We just came from Bali and did not have warm weather clothes. This was in addition to having to collect our bags in Vancouver, take them through security again and then having to show our passports 4 more times all within the Air Canada section.

3 hours late departure with no explanation. $160 luggage fee (two passengers) for less than 1 hour in the air!

Flight was cancelled. Still stuck at airport. Going on 2 days straight, no sleep. Never fly Air Canada

My husbands flight last night Vancouver/Sydney was 90 minutes late in leaving. My flight tonight Vancouver/Seattle was also late in departing.

Poor communication, when they chose to change my airlines to Alaska when entering back in the US. Even gate agents were confused.

Everything. They were aware of a delay and boarded us well before time and kept us copied in till take of time. Claustrophobic atmosphere

I enjoyed everything generally. However, getting from the Tarmac to the arrival building required we got on a Bus and meaning they had to wait on everyone to get in from the plane eating a significant amount of time and we still had to get o. The air shuttle to get to the arrival building and saw passengers with connections having to run all the way.

Everything you need to know for your flight to Washington

Cabin class types available on flights to British Columbia

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