Cheap Flights Seattle to Vancouver from £78

Flight FAQs

• Which airlines offer the cheapest flights from Seattle to Vancouver?

  Based on Trip.com data, WestJet offers Cheapest nonstop one-way flights from £78 (for example, SEA–YVR on Wed, Sep 30). For a Cheapest nonstop return flight, WestJet offers fares from £168, departing on Fri, Oct 23 and returning on Sun, Oct 25.

• Which airlines offer direct flights from Seattle to Vancouver?

  At the moment, you can catch a direct flight from Seattle to Vancouver with the following airlines, including: Air Canada Alaska Airlines Delta Air Lines WestJet Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Seattle to Vancouver?

  A flight from Seattle (SEA) to Vancouver (YVR) takes an average of 1 hour 5 minutes.

• When is the best time to book flights from Seattle to Vancouver?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Vancouver is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there from Seattle to Vancouver each week?

  On average, 104 direct flights operate each week between Seattle and Vancouver. See below the schedules of the main airlines serving this route:
  WestJet: S/M/T/W/T/F/S – WS8034 (departure at 09:12)

• How can I find the best deals on flights from Seattle to Vancouver?

  Here are some tips for finding the best flight deals from Seattle to Vancouver on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Wed, Sep 30, with one-way fares from just £78.
  · Compare airlines. Air Canada currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Vancouver.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Seattle to Vancouver to get the best price?

  The cheapest month to book a flight from Seattle to Vancouver is usually October, when demand is lower.

• Which upcoming date is the cheapest for flights from Seattle to Vancouver?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Seattle to Vancouver on September 17, 2026 with Harbour Air, with prices starting at £63.

• Which airports should you choose for flights from Seattle to Vancouver?

  Flights to Vancouver can arrive at: Vancouver Harbour Flight Centre (CXH)Vancouver International Airport (YVR)Abbotsford International Airport (YXX). The most common route connects Seattle-Tacoma International Airport and Vancouver International Airport (SEA–YVR).

• What is the time difference between Seattle and Vancouver?

  The time difference between Vancouver and Seattle is 1h.

• How can I change or cancel my flight ticket from Seattle to Vancouver?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average price of a one-way flight from Seattle to Vancouver?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seattle to Vancouver is £154. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Seattle to Vancouver?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Seattle to Vancouver is £289. Fares vary by travel date, airline and availability.

• How do I book flights from Seattle to Vancouver on Trip.com?

  Enter Seattle and Vancouver, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Seattle to Vancouver route?

  WestJetare the most popular budget airlines flying from Seattle to Vancouver. Check baggage, seat and payment fees before comparing the final price.