Panoramic landscape sunrise reflections on Filucy Bay, Puget Sound, Washington State Pacific Northwest

Cheap Flights to Federal Way , WA from CA $149

View CA $149 flight on Thu, Sep 10, 2026Opens in a new window

Popular airlines to Federal Way

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Federal Way?

Prices were available within the past 7 days and start at CA $149 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Harbour Air Seaplanes
WestJet
Air Canada
United
Delta

Alternative airports near Federal Way

Prices were available within the past 7 days. Prices and availability are subject to change.

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

From CA $308 - CA $517 per traveller.

Frequently asked questions

What is the name of Federal Way's airport?
Seattle - Tacoma Intl. Airport (SEA) is the only airport that serves Federal Way.
How far is SEA from central Federal Way?
It's 14 kilometres from Seattle - Tacoma Intl. Airport (SEA) to downtown Federal Way. Make your life easier by working out the best way of commuting from the airport to the city centre before you arrive.
What airport is best to fly into Federal Way?
Situated 14 kilometres from the downtown area, SEA is your gateway to Federal Way.
How many airlines fly to Federal Way?
There are 38 airlines connecting Federal Way to 124 airports from all over the globe.
Which airlines fly to Federal Way?
In general, travellers opt to fly with Alaska Airlines, Delta and American Airlines when heading to Federal Way. The biggest proportion of these flights originate in Los Angeles, with Alaska Airlines servicing this route the most frequently.
How many nonstop flights are there to Federal Way?
Organizing an exciting Federal Way vacation is a cinch when there are 3,404 nonstop flights every week to get you there.
Where are the most popular flights to Federal Way departing from?
Travellers frequently set off from Los Angeles, Phoenix and Portland airports when flying to Federal Way.
How long is the flight to Federal Way Airport?
If you're flying to Federal Way from Los Angeles, you'll have a flight duration of 2 hours and 57 minutes. Those taking off from Phoenix can expect to be travelling for 3 hours and 17 minutes. From Portland it's around 1 hour and 5 minutes away.
How to book the cheapest flight to Federal Way?
If you want to save some cash on your trip to Federal Way, then listen up! As every seasoned jet-setter knows, don't book at the very last minute. Fares are usually highest close to the departure date. Another fantastic way to pick up the most competitive fare is to research all options. If where you're headed has a few airports, research the cost of flying into a less busy terminal. Lastly, another easy way to save a few dollars is be ready to book at a moment's notice. If you come across a terrific deal, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Federal Way?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well enough. We've made a list of essential travel tips that will get your Federal Way vacation started on the right note. What to pack in your hand luggage:
  • The secret to having a stress-free travel experience is to plan ahead. First up, the essentials: passport, travel documents, bank cards and any vital medications. Next, take on board items that'll help while away those hours, like your laptop or a thrilling novel. It's also smart to bring your chargers, a quality neck pillow and a pair of noise-cancelling headphones. Last but not least, don't forget to pop in toiletries like a toothbrush, deodorant and a spare change of clothes.
Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your beloved Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and fuels, are also not allowed.
What to wear on a flight:
  • Comfort should be your main concern when choosing what to wear on your flight. Loose, breathable clothing is a sensible option, as are flat, slip-on shoes.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your feet and legs moving and wearing compression socks to help improve your circulation.
How to get through airport security fast when flying to Federal Way?
It's all about being organized. We've compiled some useful tips for a hassle-free trip through airport security. Watch out Federal Way, here you come:
  • Be sure to keep your travel documents and ID within easy reach. They're the first items you'll be asked to present to airport security.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other contents of your pockets, like coins, will need to go through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
  • Your electronic gadgets like laptops and phones will also need to go on a tray to be scanned. Don't worry, you'll be back online soon enough.
  • Any liquids or gels, such as shampoo or hairspray, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a clever footwear choice as you're less likely to be required to remove them when passing through security. Big boots and heavier-style shoes are usually subjected to additional screening.
  • Airlines will not allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, put them in your checked baggage.

Book with confidence

Find Your Flights to Federal Way SEA

Cheap flights to Federal Way (SEA)

Get started finding a cheap flight to Federal Way on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Federal Way.

Roundtrip prices range from CA $298 - CA $357, and one-ways Federal Way start as low as CA $149.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Federal Way (SEA)

You have several options for which airline you choose to travel with to Federal Way. There are 10 airlines flying into SEA: Harbour Air Seaplanes, Air Canada, WestJet, United, Alaska Airlines, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Federal Way (SEA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SEA in September and in September for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Federal Way SEA

Travel information

Destination airport
Lake Union Seaplane Base
Destination airport IATA code
LKE
Destination city name
Seattle
Roundtrip price
CA $298

Trending flights to Federal Way

Prices were available within the past 7 days and start at CA $149 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Harbour Air Seaplanes

Explore a world of travel with Expedia

*Available to Expedia members.