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CA $149 Cheap Flights from Vancouver (CXH) to Seattle (LKE)

View CA $149 flight on Tue, Sep 15, 2026Opens in a new window

Popular airlines from Vancouver Harbour Flight Centre (CXH) to Seattle, WA (LKE-Lake Union Seaplane Base)

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Cheap flights from Vancouver (CXH) to Seattle (LKE)

Prices were available within the past 7 days and start at CA $149 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Harbour Air Seaplanes
Thu, Sep 10 - Tue, Sep 22
CXH
Vancouver
LKE
Seattle
CA $298 Roundtrip, found 4 days ago
CA $298
Roundtrip
found 4 days ago
Select Harbour Air Seaplanes flight, departing Thu, Sep 10 from Vancouver to Seattle, returning Tue, Sep 22, priced at CA $298 found 4 days ago
Harbour Air Seaplanes
Tue, Sep 15 - Sun, Oct 4
CXH
Vancouver
LKE
Seattle
CA $356 Roundtrip, found 5 hours ago
CA $356
Roundtrip
found 5 hours ago
Select Harbour Air Seaplanes flight, departing Tue, Sep 15 from Vancouver to Seattle, returning Sun, Oct 4, priced at CA $356 found 5 hours ago
Harbour Air Seaplanes
Fri, Sep 25 - Sun, Sep 27
CXH
Vancouver
LKE
Seattle
CA $360 Roundtrip, found 2 days ago
CA $360
Roundtrip
found 2 days ago
Select Harbour Air Seaplanes flight, departing Fri, Sep 25 from Vancouver to Seattle, returning Sun, Sep 27, priced at CA $360 found 2 days ago
Harbour Air Seaplanes
Tue, Sep 15 - Tue, Sep 22
CXH
Vancouver
LKE
Seattle
CA $366 Roundtrip, found 5 hours ago
CA $366
Roundtrip
found 5 hours ago
Select Harbour Air Seaplanes flight, departing Tue, Sep 15 from Vancouver to Seattle, returning Tue, Sep 22, priced at CA $366 found 5 hours ago
Harbour Air Seaplanes
Wed, Sep 16 - Tue, Sep 22
CXH
Vancouver
LKE
Seattle
CA $370 Roundtrip, found 3 days ago
CA $370
Roundtrip
found 3 days ago
Select Harbour Air Seaplanes flight, departing Wed, Sep 16 from Vancouver to Seattle, returning Tue, Sep 22, priced at CA $370 found 3 days ago
Harbour Air Seaplanes
Thu, Sep 10 - Wed, Sep 30
CXH
Vancouver
LKE
Seattle
CA $376 Roundtrip, found 5 hours ago
CA $376
Roundtrip
found 5 hours ago
Select Harbour Air Seaplanes flight, departing Thu, Sep 10 from Vancouver to Seattle, returning Wed, Sep 30, priced at CA $376 found 5 hours ago
Harbour Air Seaplanes
Fri, Sep 25 - Sun, Sep 27
CXH
Vancouver
LKE
Seattle
CA $380 Roundtrip, found 2 days ago
CA $380
Roundtrip
found 2 days ago
Select Harbour Air Seaplanes flight, departing Fri, Sep 25 from Vancouver to Seattle, returning Sun, Sep 27, priced at CA $380 found 2 days ago
Harbour Air Seaplanes
Tue, Sep 15 - Thu, Sep 17
CXH
Vancouver
LKE
Seattle
CA $386 Roundtrip, found 8 hours ago
CA $386
Roundtrip
found 8 hours ago
Select Harbour Air Seaplanes flight, departing Tue, Sep 15 from Vancouver to Seattle, returning Thu, Sep 17, priced at CA $386 found 8 hours ago
Harbour Air Seaplanes
Tue, Sep 15 - Thu, Sep 24
CXH
Vancouver
LKE
Seattle
CA $406 Roundtrip, found 3 days ago
CA $406
Roundtrip
found 3 days ago
Select Harbour Air Seaplanes flight, departing Tue, Sep 15 from Vancouver to Seattle, returning Thu, Sep 24, priced at CA $406 found 3 days ago
Hahn Air Technologies
Sun, Sep 6 - Thu, Sep 17
CXH
Vancouver
LKE
Seattle
CA $733 Roundtrip, found 1 hour ago
CA $733
Roundtrip
found 1 hour ago
Select Hahn Air Technologies flight, departing Sun, Sep 6 from Vancouver to Seattle, returning Thu, Sep 17, priced at CA $733 found 1 hour ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lake Union LKE. Cheapest and Closest option available. Average driving time to city centre is 4 minutes. Flights from CA $687
LKE
Lake Union
CheapestClosest
Average driving time to city centre4 min
Flights from CA $687

Frequently asked questions

How much does a flight from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) cost?
You can find one-way and return flights from CXH to LKE with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CXH to LKE ticket fares go up or down.
What is the cheapest month to fly from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
The cheapest months to fly from CXH to LKE are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
Only one airline offers direct flights from Vancouver Harbour Seaplane Base (CXH) to Lake Union Seaplane Base (LKE): Harbour Air Seaplanes. They operate 13 direct flights from CXH to LKE every week, giving you a convenient option for this route.
How do I find cheap flights from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
To find a cheap flight from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
The best airline to fly with from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) will differ from traveler to traveler. If you like to fly early, Harbour Air Seaplanes offers early morning flights. If price is the most important factor, Harbour Air Seaplanes typically offers the lowest fares. Harbour Air Seaplanes offers the most daily flights from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
There are approximately 2 nonstop flights per day from Vancouver Harbour Seaplane Base (CXH) to Lake Union Seaplane Base (LKE). This gives you good flexibility to find a flight that fits your schedule.
What is the earliest flight from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
The earliest flight from Vancouver Harbour Seaplane Base (CXH) to Lake Union Seaplane Base (LKE) typically departs around 8:00 AM local time, operated by Harbour Air Seaplanes. This is a seasonal service, active in May, June, and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
You'll typically find the most flights from Vancouver Harbour Seaplane Base (CXH) to Lake Union Seaplane Base (LKE) on a Monday, with around 2 flights available. This gives you a good selection for your travel plans. Harbour Air Seaplanes is a major airline on this route.
What are the most popular departure times for flights from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
The most popular departure times for flights from Vancouver Harbour Seaplane Base (CXH) to Lake Union Seaplane Base (LKE) are in the early morning, from 6am to 9am. Harbour Air Seaplanes offers flights during this window. Many travellers prefer this because it allows you to start your day early at your destination.
How long does it take to fly from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
A non-stop flight from Vancouver Harbour Seaplane Base (CXH) to Lake Union Seaplane Base (LKE) typically takes about 1 hour. This route covers a distance of approximately 193 kilometres (120 miles). Keep in mind that actual flight times can vary slightly due to factors like wind patterns and air traffic, but you can generally expect a quick journey.
Can you fly business or first class from Vancouver, BC (CXH) to Seattle, WA (LKE)?
Select the "Business class" and "First class" filters when looking for Vancouver, BC (CXH) to Seattle, WA (LKE) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) flight with Expedia?
It's easy to earn miles on a Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle, WA (LKE) from Vancouver, BC (CXH)?
If you're planning to travel to Seattle from Vancouver Harbour Seaplane Base (CXH), you typically fly into Lake Union Seaplane Base (LKE). Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) at the last minute?
Typically, booking a last minute flight from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) flight and hotel package?
Securing a Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base)?
If you booked your Vancouver, BC (CXH-Vancouver Harbour Seaplane Base) to Seattle, WA (LKE-Lake Union Seaplane Base) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Vancouver Harbour Seaplane Base
Destination airport
Lake Union Seaplane Base
Airlines serving
Hahn Air Technologies, Harbour Air Seaplanes
Roundtrip price
CA $298
Distance
192 km

Book with confidence

Vancouver to Seattle Flights

The easy way to book your flights from Vancouver to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Vancouver whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Lake Union Seaplane Base, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Vancouver to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Vancouver Harbour Seaplane Base, CXH to Lake Union Seaplane Base, LKE 

Sort your search results by price to find great deals on your flight from Vancouver to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Vancouver currently is just CA $298 rising to CA $733.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Vancouver 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Vancouver to Seattle Flights

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