￥12,160 Cheap Flights to Copalis Crossing, WA

View ￥12,160 flight on Tue, Feb 24, 2026Opens in a new window

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How much is the cheapest flight to Copalis Crossing?

Prices were available within the past 7 days and start at ￥12,160 for one-way flights and ￥19,810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Nov 12 - Tue, Nov 18
LAX
Los Angeles
SEA
Seattle
￥19,810 Roundtrip, found 2 days ago
￥19,810
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 12 from Los Angeles to Seattle, returning Tue, Nov 18, priced at ￥19,810 found 2 days ago
Delta
Mon, Dec 15 - Mon, Dec 29
LAX
Los Angeles
SEA
Seattle
￥23,250 Roundtrip, found 1 day ago
￥23,250
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 15 from Los Angeles to Seattle, returning Mon, Dec 29, priced at ￥23,250 found 1 day ago
American Airlines
Wed, Feb 11 - Wed, Feb 18
LAX
Los Angeles
SEA
Seattle
￥25,980 Roundtrip, found 1 day ago
￥25,980
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 11 from Los Angeles to Seattle, returning Wed, Feb 18, priced at ￥25,980 found 1 day ago
United
Wed, Jan 14 - Tue, Jan 20
LAX
Los Angeles
SEA
Seattle
￥30,880 Roundtrip, found 6 days ago
￥30,880
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jan 14 from Los Angeles to Seattle, returning Tue, Jan 20, priced at ￥30,880 found 6 days ago
Air Canada
Wed, Oct 15 - Mon, Jan 12
NRT
Tokyo
SEA
Seattle
￥88,600 Roundtrip, found 4 days ago
￥88,600
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Oct 15 from Tokyo to Seattle, returning Mon, Jan 12, priced at ￥88,600 found 4 days ago

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

August is typically the cheapest month to fly

From ￥20,128 - ￥37,059 per traveler.

Frequently asked questions

What is the name of Copalis Crossing's airport?
If you're traveling by plane, you won't have to decide which airport to fly into. Copalis Crossing has just one – Seattle - Tacoma Intl. Airport (SEA).
How many airlines fly to Copalis Crossing?
Copalis Crossing is serviced by 31 air carriers from at least 118 airports across the globe.
Which airlines fly to Copalis Crossing?
Alaska Airlines and Delta Air Lines are some of the most popular airlines that offer flights to Copalis Crossing. Travelers often pick Portland to take off from with Alaska Airlines flying this route the most.
How many nonstop flights are there to Copalis Crossing?
Organizing an unforgettable Copalis Crossing adventure is easy when there are 3,615 direct flights each week to get you there.
Where are the most popular flights to Copalis Crossing departing from?
Travelers frequently depart from Anchorage, Los Angeles and Portland airports when heading to Copalis Crossing.
How long is the flight to Copalis Crossing Airport?
If you're going to Copalis Crossing from Portland, you'll have a flight duration of 1 hour and 1 minute. Those departing from San Francisco can expect to be midair for 2 hours and 17 minutes. From Spokane it's approximately 1 hour and 16 minutes away.
How to book the cheapest flight to Copalis Crossing?
If you'd like to have some extra spending money on your trip to Copalis Crossing, listen up! As every experienced jet-setter will tell you, avoid booking at the last minute. Prices are generally more expensive close to the departure date. Another great way to score the best deal is to research all options. If where you're headed has several airports, be sure to research the cost of flying into a less busy terminal. Last but not least, be prepared to book quickly if you find a great price. It might not stick around for long! With a bit of knowledge and some luck, the ideal fare can be yours.
How to survive the flight to Copalis Crossing?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well enough. We've made a list of handy hints that will help get your Copalis Crossing vacation started on the right foot.What to pack in your hand luggage:

  • Flying can be a great experience if you bring the right gear. First things first, you'll need basic toiletry items, such as a toothbrush and hairbrush, a spare set of clothes and something to read. Secondly, leave space in your carry-on bag for your electronic gadgets, chargers, any vital medications and maybe a blow-up neck pillow too. Lastly, and most importantly, be sure to bring your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a pocket knife hiding in one of the zippers of your hand luggage. Other banned items include explosive or flammable products, such as aerosol cans and bleach, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The narrow aisles of an airplane are not the best place for a fashion parade. Don comfortable layers and remember to take a cardigan as the temperature can drop inside the cabin. Flat, enclosed shoes are also a sensible choice.
  • Most travelers have heard about DVT (deep vein thrombosis), a blood clot condition caused by reduced mobility or inactivity. There are numerous ways to reduce your risk. Wear a pair of compression tights or socks, drink lots of water often and get your legs and feet moving. Do a lap or two of the cabin or perform some stretches in your seat.

How to get through airport security fast when flying to Copalis Crossing?
The answer is — be prepared. We've put together some useful tips for a hassle-free trip through security. Watch out Copalis Crossing, here you come:

  • Your passport and boarding pass will need to be shown to security personnel. Keep them handy so you don't hold up the line.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • All your electronic devices, including your phone and tablet, are also required to be scanned separately.
  • Want to bring along your favorite perfume or cologne? As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a clear zip-close bag, it's fine to bring with you in your carry-on bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and other heavy-style shoes are often subjected to additional screening.
  • Sharp items are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked suitcase.

Book with confidence

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Copalis Crossing flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Copalis Crossing trip!

Travel information

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
￥19,810

Trending flights to Copalis Crossing

Prices were available within the past 7 days and start at ￥12,160 for one-way flights and ￥19,810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Oct 15 - Mon, Jan 12
NRT
Tokyo
SEA
Seattle
￥88,600 Roundtrip, found 4 days ago
￥88,600
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Oct 15 from Tokyo to Seattle, returning Mon, Jan 12, priced at ￥88,600 found 4 days ago

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