Cheap flights To Northwest Washington (SEA) from $109

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Cheap Flights to Northwest Washington from $109 One Way, $194 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, May 23 - Sun, May 24
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select Harbour Air Seaplanes flight, departing Sat, May 23 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Sun, May 24, priced at $194 found 5 days ago
Fri, Apr 24 - Fri, Apr 24
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$196 Roundtrip, found 6 days ago
$196
Roundtrip
found 6 days ago
Select Harbour Air Seaplanes flight, departing Fri, Apr 24 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Fri, Apr 24, priced at $196 found 6 days ago
Mon, Apr 13 - Mon, Apr 20
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Harbour Air Seaplanes flight, departing Mon, Apr 13 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Mon, Apr 20, priced at $217 found 1 day ago
Sun, Apr 26 - Wed, May 13
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$217 Roundtrip, found 19 hours ago
$217
Roundtrip
found 19 hours ago
Select Harbour Air Seaplanes flight, departing Sun, Apr 26 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Wed, May 13, priced at $217 found 19 hours ago
Sun, Apr 26 - Wed, May 13
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$232 Roundtrip, found 19 hours ago
$232
Roundtrip
found 19 hours ago
Select Harbour Air Seaplanes flight, departing Sun, Apr 26 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Wed, May 13, priced at $232 found 19 hours ago
Thu, May 21 - Tue, Jun 2
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$237 Roundtrip, found 5 days ago
$237
Roundtrip
found 5 days ago
Select Harbour Air Seaplanes flight, departing Thu, May 21 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Tue, Jun 2, priced at $237 found 5 days ago
Tue, Jul 28 - Wed, Jul 29
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select Harbour Air Seaplanes flight, departing Tue, Jul 28 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Wed, Jul 29, priced at $280 found 3 days ago
Fri, Jul 17 - Fri, Jul 24
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select Harbour Air Seaplanes flight, departing Fri, Jul 17 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Fri, Jul 24, priced at $319 found 1 day ago
Sat, Jul 18 - Sat, Jul 18
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$321 Roundtrip, found 9 hours ago
$321
Roundtrip
found 9 hours ago
Select Harbour Air Seaplanes flight, departing Sat, Jul 18 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Sat, Jul 18, priced at $321 found 9 hours ago
Fri, Jun 19 - Sat, Jun 20
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$404 Roundtrip, found 3 days ago
$404
Roundtrip
found 3 days ago
Select Harbour Air Seaplanes flight, departing Fri, Jun 19 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Sat, Jun 20, priced at $404 found 3 days ago

Northwest Washington Flight Information

Traveling To
Northwest Washington
Destination Airport IATA Code
SEA
Number of Airlines Serving
Airlines
Harbour Air Seaplanes
Flight Price
$194
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Northwest Washington economy flight packages

Price found within the past 48 hours. Click for updated prices.
Level Seattle Downtown - South Lake Union
3.5-star property

Level Seattle Downtown - South Lake Union

Jan 16 - Jan 19

3 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $577, price is now $387 per person
$387
per person
found 1 day ago
1 Hotel Seattle
5.0-star property

1 Hotel Seattle

Jan 23 - Jan 26

3 night stay

Denver (DEN) to Seattle (SEA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $822, price is now $475 per person
$475
per person
found 1 day ago
Emerald Queen Hotel and Casino - Tacoma
4.0-star property

Emerald Queen Hotel and Casino - Tacoma

Jan 24 - Jan 29

5 night stay

Denver (DEN) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to Denver (DEN)

Frontier Airlines • Coach
Save 100% on your flight
Price was $658, price is now $402 per person
$402
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Los Angeles to Northwest Washington
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Northwest Washington first class flight packages

Price found within the past 48 hours. Click for updated prices.
Graduate by Hilton Seattle
4.0-star property

Graduate by Hilton Seattle

8.2/10 Very Good! (1,002 reviews)

Jan 7 - Jan 13

6 night stay

Denver (DEN) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Price was $996, price is now $711 per person
$711
per person
found 12 hours ago
The Graduate is a cool, stylish choice. It is mostly aimed at a younger crowd (we are in our 40's and were there with our daughter), but we all found it comfortable. The rooftop bar, the Mountaineering Club, is a great place for panoramic views of Seattle. The U District is as central a location as you will find, but be aware that there will be noise on the street at night if you keep your windows open. The Poindexter Cafe downstairs was a great place to grab bagels and coffee in the morning, and street parking for the night was easy to find in the neighborhood.

Reviewed on Aug 6, 2025

1 Hotel Seattle
5.0-star property

1 Hotel Seattle

9.2/10 Wonderful! (165 reviews)

Jan 7 - Jan 13

6 night stay

Denver (DEN) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $2,011, price is now $1,260 per person
$1,260
per person
found 12 hours ago
This was our third time staying at this particular hotel in the last 10 years so we have a history to compare it to. It will be the last time we stay here. For the room price and the options that you have to DEPEND on the hotel staff to provide for you in a timely manner, it wasn't worth it. Nice property to look at though

Reviewed on May 27, 2025

The Burke House Collection by Stay Rested
2.0-star property

The Burke House Collection by Stay Rested

9.4/10 Exceptional! (3 reviews)

Jan 7 - Jan 13

6 night stay

Denver (DEN) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $2,524, price is now $1,804 per person
$1,804
per person
found 12 hours ago
Don't see what you're looking for?
See all available trips from Denver to Northwest Washington
View all trips

Northwest Washington

When you plan to buy tickets for flights to Northwest Washington, you don’t have to look any further than Orbitz! We offer bargain rates and low fares on thousands of flights.

Reliable Customer Service

Along with our low prices, Orbitz is well known for exceptional customer care. We make it simple to find the best Northwest Washington flights for you. If you need to cancel your booking or change your flight plans, simply contact our Customer Service department to make any adjustments.

Bargain Tickets for Northwest Washington Flights

Orbitz offers deeply discounted flights to Northwest Washington, and we provide the resources to research your travel destination and plan your complete itinerary.

Use Orbitz to Earn Points with Your Frequent Flyer Program

Saving your frequent flyer miles for your flights to Northwest Washington? You can use Orbitz to make your budget ticket reservation for all your flights and still earn points or miles on your frequent flyer program! Just enter your program account number while you’re booking your ticket to have your points added automatically, every time you book with Orbitz.

Convenient Travel Planning Services

If you like the ease of making your travel plans on the move, you’ll love the free Orbitz apps for iPhones, iPads, and Android devices. You can use these apps to review your travel reservations or make a change to your itinerary. Orbitz also offers additional travel assistance such as free mobile alerts that keep you up-to-date about sudden changes to your upcoming flights. You can also browse Orbitz easily on your smartphone by using the mobile version of the website to find budget Northwest Washington flights.

Frequently asked questions

Which airlines fly to Northwest Washington?
Have a look at the deals from the 20 airlines that operate services to Northwest Washington. Whether you're eager to get comfortable in first class or cut costs in economy, there'll be a seat for you. Jet off to Vancouver Intl. Airport (YVR) with one of these carriers:

  • Air Canada - 668 flights to Northwest Washington per month
  • United Airlines - 192 flights to Northwest Washington per month
  • Delta - 134 flights to Northwest Washington per month

How much is a flight to Northwest Washington?
If you're looking for a round-trip, fares ranged between $194 and $404 this past week. The lowest price for one-way was $109, departing from Vancouver (CXH).
How to book the cheapest flight to Northwest Washington?
With some of the biggest and best flight deals around, you'll always bag a bargain with Orbitz. The following handy hints will help you snap up cheap flights to Northwest Washington — and leave you with more money in your pocket:

  • Departing from or arriving at other airports can often help you cut costs. Type in your preferred departure and arrival points. Next, select the 'Nearby airports' function below to compare your options.
  • If your plans aren't cast in stone, click on the 'Show flexible dates' option to view the flight deals across different departure dates. You may find a cheaper fare.
  • Hit 'Show options' to refine your search results. You can pick your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even select whether you'd like to fly in the morning, afternoon or evening.
  • Once you've worked out your travel dates, don't delay booking. Fares usually climb as the departure date gets closer.
  • Consider bundling your hotels, flights and car rental into a package deal to save cash.
  • Flying during busier seasons can mean higher airfares. Try to travel outside of popular dates, such as Thanksgiving, New Year's Eve and Easter.

What is the best time to book a flight to Northwest Washington?
On average, the cheapest time to book a seat is January. This is closely followed by February then August. When looking for a cheap flight to Northwest Washington, it's always good to be ready to book. Cheap deals appear suddenly and don't hang around!
What day of the week is the cheapest to book a flight to Northwest Washington?
Get a great flight deal by making a booking on a Tuesday, Wednesday or Saturday. These are typically the best days to land cheap fares to Northwest Washington.
What is the cheapest day of the week to fly to Northwest Washington?
You can land cheap flights to Northwest Washington by flying out on a Monday, according to Orbitz data from 2020. Tuesday is also more affordable, while Saturday has the most costly airfares. Whether you prefer to stretch your travel budget or start your trip on any day that's convenient, you'll always get a rewarding deal with Orbitz.
What is the cheapest month to fly to Northwest Washington?
To score cheap flights to Northwest Washington, you should depart in August. If saving on your plane ticket is your top priority, Orbitz data has found that this is generally an excellent month to go on a trip. June is when fares are the most expensive.
Which airlines allow free cancellation?
Flexibility is more important than ever, that's why Orbitz lets you search for carriers that won't slap you with a fee for amendments to your reservation. Fill out your departure and arrival points, then click on "Filter by flexible change policies." We'll show you all the options that include free cancellation and no change fees.
What do I need for the flight to Northwest Washington?
From onboard activities to travel necessities like hand sanitizer, there are several things a regular flyer won't take off without. To make sure you're all set for your journey, have a read through this handy list:

  • Make sure you've packed your travel documents and identification. For international journeys, you'll need to bring your passport. When booking your tickets, always use the same details that are written on your government-issued ID.
  • A well-stocked carry-on bag is a must-have for any medium-haul journey. With a few hours or more up your sleeve, you'll probably long for something to keep you entertained on your trip to Northwest Washington. We suggest a good book (or trashy magazine), and something to nosh on.
  • Plane cabins are often chilly. If you decide to travel during the height of the Northwest Washington summer, be sure to carry an extra warm layer just in case.

How do I get cheap first-class/business deals to Northwest Washington?
Experienced travelers are pros at finding business or first-class flights to Northwest Washington without the hefty price tag. You can do the same with these helpful tips:

  • Be more flexible with your travel dates and hold out for sales on first or business-class airfares.
  • Low-cost airlines offer business-class seating at a fraction of the normal price. Give the full-service carriers a miss and look into these cheaper options.
  • Bid for an upgrade in online auctions or upgrade through your loyalty program.

What is the best time to go to Northwest Washington?
Northwest Washington is a popular place in April, May and August. If you plan to head there during these months, it would be a good idea to book early to ensure you score the best deals. Like to know what summer's like in Northwest Washington? Average daily temperatures usually hover between 50 ºF and 70 ºF. Like most of the Northern Hemisphere, summer begins June 20 here.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.