Cheap Flights to Black Diamond

View AU$730 flight on Wed, 4 Feb 2026Opens in a new window

Popular airlines to Black Diamond

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Cheap Tickets to Black Diamond

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.

Delta
Wed, 21 Jan - Wed, 4 Feb
MEL
Melbourne
SEA
Seattle
AU$1,180 Return, found 3 days ago
AU$1,180
Return
found 3 days ago
Select Delta flight, departing Wed, 21 Jan from Melbourne to Seattle, returning Wed, 4 Feb, priced at AU$1,180 found 3 days ago
Jetstar
Wed, 15 Apr - Sun, 19 Apr
AVV
Melbourne
SEA
Seattle
AU$1,188 Return, found 6 days ago
AU$1,188
Return
found 6 days ago
Select Jetstar flight, departing Wed, 15 Apr from Melbourne to Seattle, returning Sun, 19 Apr, priced at AU$1,188 found 6 days ago
Air Canada
Sat, 18 Apr - Sun, 3 May
SYD
Sydney
SEA
Seattle
AU$1,196 Return, found 1 day ago
AU$1,196
Return
found 1 day ago
Select Air Canada flight, departing Sat, 18 Apr from Sydney to Seattle, returning Sun, 3 May, priced at AU$1,196 found 1 day ago
Philippine Airlines
Wed, 11 Mar - Tue, 24 Mar
BNE
Brisbane
SEA
Seattle
AU$1,199 Return, found 7 hours ago
AU$1,199
Return
found 7 hours ago
Select Philippine Airlines flight, departing Wed, 11 Mar from Brisbane to Seattle, returning Tue, 24 Mar, priced at AU$1,199 found 7 hours ago
American Airlines
Tue, 3 Mar - Wed, 11 Mar
BNE
Brisbane
SEA
Seattle
AU$1,207 Return, found 5 days ago
AU$1,207
Return
found 5 days ago
Select American Airlines flight, departing Tue, 3 Mar from Brisbane to Seattle, returning Wed, 11 Mar, priced at AU$1,207 found 5 days ago

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

August is typically the cheapest month to fly

From AU$207 - AU$382 per traveller.

Frequently asked questions

What is the name of Black Diamond's airport?
Seattle - Tacoma Intl. Airport (SEA) is the main airport in Black Diamond.
How far is Seattle - Tacoma Intl. Airport (SEA) from central Black Diamond?
Lengthy commutes don't have to be stressful if you plan ahead of time. Downtown Black Diamond is 27 kilometres from SEA, so it's wise to know how to get to the city before you touchdown.
What airport is best to fly into Black Diamond?
With one major airport servicing Black Diamond, it won't take very long to get your hands on the best flight. You'll be taking off to Seattle - Tacoma Intl. Airport (SEA), which sits around 27 kilometres from the downtown area.
How many airlines fly to Black Diamond?
There are 38 airlines connecting Black Diamond with 124 airports across the globe.
Which airlines fly to Black Diamond?
In general, travellers choose to fly with Alaska Airlines, Delta and American Airlines when going to Black Diamond. The biggest proportion of these flights come in from Los Angeles, with Alaska Airlines flying this route the most.
How many nonstop flights are there to Black Diamond?
Planning an awesome Black Diamond adventure is easy when there are 3,404 nonstop flights each week to get you there.
Where are the most popular flights to Black Diamond departing from?
Travellers frequently set off from Los Angeles, Phoenix and Portland airports when heading to Black Diamond.
How long is the flight to Black Diamond Airport?
If you're flying to Black Diamond from Los Angeles, you'll have a flight time of 2 hours and 57 minutes. Those jetting off from Phoenix can expect to be airborne for 3 hours and 17 minutes. From Portland it's around 1 hour and 5 minutes away.
How to book the cheapest flight to Black Diamond?
Don't leave booking your flight to Black Diamond until the very last minute. That's one trick seasoned travellers use to get the best prices. Booking in advance means more options and more affordable flights. Don't stop there, however. Do some research and see if there are multiple airports at your destination. Fares often differ depending on which airport you use. Be sure to compare prices across airlines too. Last but not least, another easy way to save some cash is be ready to book fast. If you stumble on a terrific deal, don't hesitate — snap it up while you can.
Do you have any tips for my flight to Black Diamond?
We've got the lowdown on how to make your flight a stress-free experience. Follow our top tips and you'll be speeding through the airport and having a ball in Black Diamond in no time at all. What to pack in your hand luggage:

  • First and foremost, pack your passport, travel docs, bank cards and medications. Next, you'll need some in-flight entertainment to while away the time. A thrilling book and a tablet crammed with your favourite shows are some terrific options. If you intend to catch a few z's, a quality neck pillow and some noise-cancelling headphones will also come in handy. Finally, find room for a few toiletry items to ensure you hop off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes screwdrivers, knives, fuels and bleaching agents. Sports equipment like ice skates, and items that could harm other people, such as swords and batons, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your highest priority when deciding what to wear during your flight. Loose, breathable clothing is a smart option, as are roomy, closed-toe shoes.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To minimize your risk on board, drink lots of water, consider wearing compression socks and move your legs and feet often.

How to get through airport security fast when flying to Black Diamond?
A little pre-planning before you arrive at the airport will help make your getaway to Black Diamond quick and painless. Read through our top tips for a swift journey past security:

  • Have your travel documents and passport easily accessible. They're the first items you'll be asked for by security.
  • The X-ray machine comes next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from technology. Your phone, tablet and any other electronics must also go through the scanner.
  • Any liquids or gels, such as shampoo or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Sharp or pointed objects (like knives and scissors) are not allowed in the cabin. They'll be confiscated at security, so put them in your checked bags.

Book with confidence

Book with confidence

Black Diamond Flights

Have the time of your life in Black Diamond

Flying to Black Diamond is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Black Diamond 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 Black Diamond 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 Black Diamond. 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 Black Diamond, Washington 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 Black Diamond when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Black Diamond AU$1,180. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Black Diamond-bound flight. Bon voyage!

Black Diamond Flights

Travel information

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
AU$163

Trending flights to Black Diamond

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.

Delta
Wed, 21 Jan - Wed, 4 Feb
MEL
Melbourne
SEA
Seattle
AU$1,180 Return, found 3 days ago
AU$1,180
Return
found 3 days ago
Select Delta flight, departing Wed, 21 Jan from Melbourne to Seattle, returning Wed, 4 Feb, priced at AU$1,180 found 3 days ago
*Available to Expedia members.