₹28,583 Cheap Flights from Wilmington (ILM) to Seattle (SEA)

View ₹28,583 flight on Mon, 9 Feb 2026Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Wilmington (ILM) to Seattle (SEA)

Prices were available within the past 7 days and start at ₹28,583 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Wilmington (ILM) to Seattle (SEA)

March is typically the cheapest month to fly

From ₹22,708 - ₹68,666 per traveller.
Flight from Wilmington to Seattle route information
Origin airport
Wilmington Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
3923 km

Perfect flights from Wilmington to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Wilmington to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Wilmington Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ₹28,583 and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.

Frequently asked questions

How much is a flight from Wilmington Intl. Airport (ILM) to Sea-Tac Airport?
Start packing your bags, because round-trip flights between Wilmington Intl. Airport and Seattle - Tacoma Intl. Airport (SEA) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ILM to Sea-Tac Airport?
Every air carrier has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Wilmington Intl. Airport to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Wilmington Intl. Airport (ILM) to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Wilmington Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
Expect to be soaring through the sky for a while, as the flight distance from Wilmington to SeaTac is 4,000 kilometres. Set up a playlist of your favourite tunes before you leave home to keep yourself entertained during the trip.
Which airlines fly direct from ILM to Seattle - Tacoma Intl. Airport (SEA)?
Flying directly between Wilmington Intl. Airport and Seattle - Tacoma Intl. Airport (SEA) isn't possible at present. However, you'll still be able to book a flight to SeaTac with at least one stop.
Are ILM to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Tickets from ILM to SEA are available up to 12 months before departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

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