Cheap Flights to Roche Harbor

View AU$590 flight on Wed, 25 Feb 2026Opens in a new window

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Cheap Tickets to Roche Harbor

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 19 Jan - Tue, 3 Feb
SYD
Sydney
SEA
Seattle
AU$1,175 Return, found 3 hours ago
AU$1,175
Return
found 3 hours ago
Select Air Canada flight, departing Mon, 19 Jan from Sydney to Seattle, returning Tue, 3 Feb, priced at AU$1,175 found 3 hours ago
American Airlines
Tue, 3 Mar - Mon, 23 Mar
SYD
Sydney
SEA
Seattle
AU$1,188 Return, found 5 days ago
AU$1,188
Return
found 5 days ago
Select American Airlines flight, departing Tue, 3 Mar from Sydney to Seattle, returning Mon, 23 Mar, priced at AU$1,188 found 5 days ago
Hawaiian Airlines
Mon, 26 Jan - Mon, 9 Feb
SYD
Sydney
SEA
Seattle
AU$1,288 Return, found 14 hours ago
AU$1,288
Return
found 14 hours ago
Select Hawaiian Airlines flight, departing Mon, 26 Jan from Sydney to Seattle, returning Mon, 9 Feb, priced at AU$1,288 found 14 hours ago
Alaska Airlines
Tue, 17 Mar - Wed, 18 Mar
SYD
Sydney
SEA
Seattle
AU$1,290 Return, found 4 days ago
AU$1,290
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 17 Mar from Sydney to Seattle, returning Wed, 18 Mar, priced at AU$1,290 found 4 days ago
Qantas Airways
Tue, 12 May - Wed, 27 May
SYD
Sydney
SEA
Seattle
AU$1,305 Return, found 14 hours ago
AU$1,305
Return
found 14 hours ago
Select Qantas Airways flight, departing Tue, 12 May from Sydney to Seattle, returning Wed, 27 May, priced at AU$1,305 found 14 hours ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

January is typically the cheapest month to fly

From AU$206 - AU$471 per traveller.

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Roche Harbor Flights

Have the time of your life in Roche Harbor

Flying to Roche Harbor is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Roche Harbor flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Roche Harbor in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Roche Harbor. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Roche Harbor, Friday Harbor has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Roche Harbor when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Roche Harbor AU$991. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Roche Harbor-bound flight. Bon voyage!

Frequently asked questions

What is the name of Roche Harbour's airport?
Most travellers like to fly into Seattle - Tacoma Intl. Airport (SEA) when visiting Roche Harbour.
What airport is best to fly into Roche Harbour?
With one major airport servicing Roche Harbour, it won't take you too long to get your hands on the best flight. You'll be jetting off to YVR, which sits around 64 kilometres from the centre of town.
How many airlines fly to Roche Harbour?
There are 59 airlines that fly to Roche Harbour from 176 airports around the world.
Which airlines fly to Roche Harbour?
Most often, travellers choose to fly with Alaska Airlines, Delta and American Airlines when heading to Roche Harbour. The largest number of these flights originate in Los Angeles, with Alaska Airlines operating this route the most frequently.
How many nonstop flights are there to Roche Harbour?
Flying to someplace new is much more fun when there aren't any stopovers. If you're travelling to Roche Harbour, the good news is that there are approximately 5,408 direct flights every week.
Where are the most popular flights to Roche Harbour departing from?
Flights to Roche Harbour departing from Los Angeles, Calgary and San Francisco airports are very popular.
How long is the flight to Roche Harbour Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From Los Angeles to Roche Harbour, the average flight time is 2 hours and 59 minutes. From Calgary it's around 1 hour and 49 minutes, and from San Francisco it's 2 hours and 24 minutes.
How to book the cheapest flight to Roche Harbour?
We've all come across those fortunate travellers who manage to grab extremely cheap fares wherever they go. Would you like to know how to do it for your Roche Harbour holiday? Don't wait until the very last minute to lock in your flight. Also, shop around and compare your options. If your destination has more than one airport, you may be able to nab a fantastic price by flying into a smaller terminal. Last but not least, be ready to lock in your seat quickly if you find a great price. It might not stick around for too long. With a bit of know-how and some good fortune, the perfect airfare will be yours.
Do you have any tips for my flight to Roche Harbour?
If you're not prepared, airports and flying can be overwhelming. But there's no need to hit the panic button just yet. Follow these tips and tricks for a trouble-free start to your holiday in Roche Harbour. What to pack in your hand luggage:

  • Flying can be a stress-free experience if you bring the right stuff. Firstly, you'll want a few basic toiletries, such as a toothbrush and lip balm, a spare pair of socks and a good book. Secondly, leave space in your bag for your mobile phone, a charger, any vital medications and maybe a blow-up neck pillow as well. Last, but definitely not least, remember to bring your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a sharp object hiding in one of the zippers of your hand luggage. Other prohibited items include explosive or flammable goods, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your aim here is to be as comfortable as you can. Opt for slip-on footwear, dress in loose, breathable clothing and remember to bring a pullover in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Roche Harbour?
The answer is simple — be prepared. We've rounded up some top tips for a hassle-free trip through airport security. Look out Roche Harbour, here you come:

  • Security personnel first need to see that you have a valid passport and matching travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
  • The X-ray machine is up next. Remove anything on you that is likely to beep. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronics, including your phone and laptop, must also be scanned separately.
  • Any liquids or gels, such as toothpaste or perfume, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a chance you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a clever idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked suitcase. They won't be allowed in the cabin.

Flights to Roche Harbor information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
AU$990

Trending flights to Roche Harbor

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 10 Feb - Tue, 17 Feb
BNE
Brisbane
SEA
Seattle
AU$991 Return, found 5 days ago
AU$991
Return
found 5 days ago
Select American Airlines flight, departing Tue, 10 Feb from Brisbane to Seattle, returning Tue, 17 Feb, priced at AU$991 found 5 days ago

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