Cheap flights To Roche Harbor (SEA) from $139

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Cheap Flights to Roche Harbor from $139 One Way, $459 Round Trip

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

Mon, Jul 19 - Fri, Aug 6
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$459 Roundtrip, found 1 day ago
$459
Roundtrip
found 1 day ago
Select Harbour Air Seaplanes flight, departing Mon, Jul 19 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Fri, Aug 6, priced at $459 found 1 day ago
Sun, May 9 - Thu, May 13
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$461 Roundtrip, found 3 days ago
$461
Roundtrip
found 3 days ago
Select Harbour Air Seaplanes flight, departing Sun, May 9 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Thu, May 13, priced at $461 found 3 days ago
Tue, Sep 21 - Tue, Sep 21
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$486 Roundtrip, found 5 hours ago
$486
Roundtrip
found 5 hours ago
Select Harbour Air Seaplanes flight, departing Tue, Sep 21 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Tue, Sep 21, priced at $486 found 5 hours ago
Mon, Jul 19 - Fri, Aug 6
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$488 Roundtrip, found 1 day ago
$488
Roundtrip
found 1 day ago
Select Harbour Air Seaplanes flight, departing Mon, Jul 19 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Fri, Aug 6, priced at $488 found 1 day ago
Sun, Jul 4 - Thu, Jul 8
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$490 Roundtrip, found 2 days ago
$490
Roundtrip
found 2 days ago
Select Harbour Air Seaplanes flight, departing Sun, Jul 4 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Thu, Jul 8, priced at $490 found 2 days ago
Thu, Sep 9 - Thu, Sep 9
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$491 Roundtrip, found 3 days ago
$491
Roundtrip
found 3 days ago
Select Harbour Air Seaplanes flight, departing Thu, Sep 9 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Thu, Sep 9, priced at $491 found 3 days ago
Mon, Jul 19 - Fri, Aug 6
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$495 Roundtrip, found 1 day ago
$495
Roundtrip
found 1 day ago
Select Harbour Air Seaplanes flight, departing Mon, Jul 19 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Fri, Aug 6, priced at $495 found 1 day ago
Sun, Jul 4 - Thu, Jul 8
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$497 Roundtrip, found 2 days ago
$497
Roundtrip
found 2 days ago
Select Harbour Air Seaplanes flight, departing Sun, Jul 4 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Thu, Jul 8, priced at $497 found 2 days ago
Mon, Jul 19 - Fri, Aug 6
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$524 Roundtrip, found 1 day ago
$524
Roundtrip
found 1 day ago
Select Harbour Air Seaplanes flight, departing Mon, Jul 19 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Fri, Aug 6, priced at $524 found 1 day ago
Sun, Jul 4 - Thu, Jul 8
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
$526 Roundtrip, found 2 days ago
$526
Roundtrip
found 2 days ago
Select Harbour Air Seaplanes flight, departing Sun, Jul 4 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Thu, Jul 8, priced at $526 found 2 days ago

Roche Harbor Flight Information

Traveling To
Roche Harbor
Destination Airport IATA Code
SEA
Number of Airlines Serving
Airlines
Harbour Air Seaplanes
Flight Price
$459
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Roche Harbor economy flight packages

Price found within the past 48 hours. Click for updated prices.
Kasa Bellevue Seattle
4.0-star property

Kasa Bellevue Seattle

Dec 27 - Jan 1

5 night stay

San Francisco (SFO) to Seattle (SEA)

Delta • Coach

Seattle (SEA) to San Francisco (SFO)

Southwest Airlines • Coach
Price was $850, price is now $609 per person
$609
per person
found 1 day ago
Homewood Suites by Hilton Seattle Downtown
3.0-star property

Homewood Suites by Hilton Seattle Downtown

Dec 26 - Dec 31

5 night stay

Dallas (DFW) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to Dallas (DFW)

Southwest Airlines • Coach
Price was $1,624, price is now $803 per person
$803
per person
found 1 day ago
1 Hotel Seattle
5.0-star property

1 Hotel Seattle

Dec 23 - Dec 27

4 night stay

Dallas (DFW) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to Dallas (DFW)

Frontier Airlines • Coach
Price was $1,384, price is now $966 per person
$966
per person
found 22 hours ago
Don't see what you're looking for?
See all available trips from San Francisco to Roche Harbor
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Roche Harbor first class flight packages

Price found within the past 48 hours. Click for updated prices.
Knights Inn Boardman
1.5-star property

Knights Inn Boardman

7.6/10 Good! (377 reviews)

Dec 19 - Dec 21

2 night stay

Sacramento (SMF) to Seattle (SEA)

American Airlines • FirstClass

Seattle (SEA) to Sacramento (SMF)

Boutique Air • FirstClass
Price was $980, price is now $977 per person
$977
per person
found 22 hours ago
Nice, clean, safe, quiet location, easy to access. Staff was great! Breakfast options very limited. I went to the next town for breakfast. The room was clean, nice bedding, seating. My only complaints are: There was only one pillow and 2 decorative pillows on the queen bed. And, the water flow was like Niagara Falls when i turned it on in the tub, but then when you change it to the shower head, the water barely comes out, i had to stand right under the cheap-o shower head to get wet. They should spring for a new $30 shower head so patrons can enjoy the great water pressure and have a truly enjoyable hot shower! I would definitely stay here again, but would check the shower pressure in the room first.

Reviewed on Nov 9, 2026

Americas Best Value Inn Boardman
2.0-star property

Americas Best Value Inn Boardman

6/10 (154 reviews)

Dec 19 - Dec 21

2 night stay

Sacramento (SMF) to Seattle (SEA)

American Airlines • FirstClass

Seattle (SEA) to Sacramento (SMF)

Boutique Air • FirstClass
Price was $994, price is now $982 per person
$982
per person
found 22 hours ago
The property is poorly maintained.

Reviewed on Nov 3, 2026

River Lodge and Cabins
3.0-star property

River Lodge and Cabins

9.2/10 Wonderful! (1,007 reviews)

Dec 19 - Dec 21

2 night stay

Sacramento (SMF) to Seattle (SEA)

American Airlines • FirstClass

Seattle (SEA) to Sacramento (SMF)

Boutique Air • FirstClass
Price was $1,043, price is now $1,043 per person
$1,043
per person
found 22 hours ago

Don't see what you're looking for?
See all available trips from Sacramento to Roche Harbor
View all trips

Roche Harbor

Orbitz is your one stop for guaranteed low prices on Roche Harbor flights, as well as budget deals on hotels and rental cars. Use our state of the art mobile tools to get great deals and constant updates on the status of your trip.

Save Big On Car Rentals Too

Orbitz will find you discount air fare for flights to Roche Harbor and you can rent a car at the same time. With Orbitzyou will get a discount on the rental and have your car waiting for you when you land.

Get Free Travel Advice By Calling the Orbitz Hotline

Our experts will make things even easier by helping you to find the best budget flights to Roche Harbor Just call our toll free hotline at 1-800-649-9920 and one of our travel advisors will be happy to assist you with everything from your flight to hotel room.

Book Travel on the Fly with Orbitz on the Go

Our state of the art mobile apps will allow you to book cheap flights to Roche Harbor from your smartphone too. Discount airfare is not all; you can also find mobile-only hotel deals or check the status of your flight using this free app. So, when you’re on the go, why not take Orbitz with you?

Frequently asked questions

How much is a flight to Roche Harbor?
Lots of fabulous deals were had this week, with round-trip flights to Roche Harbor ranging from $459 to $526. But it was passengers arriving in from Vancouver (CXH) who snapped up the best bargains. One-way fares to Roche Harbor started from a low $139.
How to book the cheapest flight to Roche Harbor?
Scoring cheap flights to Roche Harbor is as easy as booking with Orbitz. But if you're eager to make sure you're grabbing the best flight deals around, here are some suggestions your wallet will love:

  • Depending on where you're taking off from, choose the 'Nearby airports' function (located under the departure and arrival options). From time to time, alternative departure points offer more value for money.
  • Similarly, click on the 'Show flexible dates' option to view the fares on days around your chosen departure. You may be able to score cheaper flight deals if your travel dates are flexible.
  • To optimize your results, hit 'Show options.' You can search based on airlines, seating class, nonstop flights and refundable flights. You can also choose your preferred flight times under 'Sort & Filter' to the left.
  • Book your fare as soon as you've decided on your travel dates. While it does happen now and then, tickets rarely drop in price as your date of departure nears.
  • Make big savings on your trip by bundling your hotel, flights and car rentals into a package. Your wallet will thank you for it.
  • Flying during the busy season often means steep airfares. If possible, plan your vacation outside of popular dates, such as Thanksgiving, New Year's Eve and Easter.

What is the best time to book a flight to Roche Harbor?
On average, the cheapest time to reserve a plane ticket is in January. This is followed by February then August. When seeking a cheap flight to Roche Harbor, make sure you're ready to book. Cheap deals pop up in an instant and don't wait around!
What day of the week is the cheapest to book a flight to Roche Harbor?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days to book flights to Roche Harbor. If you're after unbeatable airfares, search across those days and you could catch a fantastic flight deal.
What is the cheapest day of the week to fly to Roche Harbor?
You can get cheap flights to Roche Harbor by taking off on a Monday, according to Orbitz data from 2020. Tuesday is also more affordable, while Saturday has the most expensive ticket prices. Whether you prefer to save a bundle or take off on whichever day is convenient, you'll always find a wonderful deal with Orbitz.
What is the cheapest month to fly to Roche Harbor?
You can jet for less in August. This is generally an excellent month to take off if you're after cheap flights to Roche Harbor, according to Orbitz data. The most expensive time to fly is June, so avoid this month if you're watching your pennies.
Which airlines allow free cancellation?
We understand that plans change and flexibility matters. That's why you can easily search for flights that include free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll show you fares more flexible than a lip balm left in the sun!
What do I need for the flight to Roche Harbor?
There's so much to sort out for any big trip, so it's nice to get a little help before you set out. Here are a few pointers to ensure you're organized for departure:

  • Travel paperwork such as visas and identification are essential. To avoid any unwanted delays when you check in, ensure that your booking is made with the same name, gender and birth date as indicated on your government-issued ID.
  • A properly packed carry-on bag is the key to a great flight experience. Given your flight to Roche Harbor is no quick hop, take some snacks and things to keep you occupied. A good book or magazine will help pass the time.
  • Airplane cabins are often chilly. Even if you're flying during the height of the Roche Harbor summer, make sure you carry an extra warm layer just in case.

How do I get cheap first-class/business deals to Roche Harbor?
Smart travelers have honed the art of finding business or first-class fares to Roche Harbor without the steep price tag. Follow their lead with these handy tips:

  • Be flexible with your travel dates and wait for deals on business or first-class airfares.
  • Low-cost airlines offer first or business-class seating at more affordable prices. Give the full-service carriers a miss and look into these cheaper options.
  • Bid for an upgrade. Some airlines hold online auctions that let you offer a price for a seat up the front. You may also be able to upgrade with points earned through a loyalty program.

What is the best time to go to Roche Harbor?
You'll have loads of fun whatever time of year you choose to go to Roche Harbor, but April, June and December are the most popular months. Like to fill up your schedule with warm-weather adventures? Plan your vacation around June 20. This is when summertime starts in the Northern Hemisphere. Expect the mercury to fluctuate between 55 ºF and 65 ºF at this time of year.

More to Explore

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.