Cheap Spirit Airlines flights Newark Liberty Intl. Airport (EWR) to Seattle (SEA)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Newark Liberty Intl. Airport (EWR) to Seattle (SEA)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Sun Country Airlines, United
Popular airline
Alaska Airlines
Distance
2394 mi
Average flight time
3 hours 45 mins

Frequently asked questions

How much is a Spirit Airlines flight from Liberty Intl. Airport (EWR) to Seattle - Tacoma Intl. Airport (SEA)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap Spirit Airlines return flights from EWR to SEA. Affordable one-way tickets are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from EWR to SEA with Spirit Airlines?
January is one of the least expensive months to get away to Seattle with Spirit Airlines. You could also find great prices on one-way and return fares in February.
What is the cheapest time to book flights from Liberty Intl. Airport (EWR) to Seattle - Tacoma Intl. Airport (SEA) with Spirit Airlines?
Begin your search one to three months before your departure to get cheap fares on Spirit Airlines flights from Liberty Intl. Airport (EWR) to Seattle - Tacoma Intl. Airport (SEA). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Spirit Airlines fly nonstop from Liberty Intl. Airport (EWR) to Seattle - Tacoma Intl. Airport (SEA)?
To figure out if there's a direct journey from EWR to SEA with Spirit Airlines or any other carriers, check the "Nonstop" filter when searching for tickets.
What is the earliest Spirit Airlines flight from EWR to SEA?
Browse Spirit Airlines's earliest flights from EWR to SEA by checking our "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Spirit Airlines fly into in Seattle?
Hop on a Spirit Airlines flight from Liberty Intl. Airport (EWR) to Seattle, and you'll likely touch down at Seattle - Tacoma Intl. Airport (SEA). This is the airline's main hub here.
Why fly with Spirit Airlines from EWR to SEA?
A rewarding loyalty program and the chance to rack up points through Free Spirit are the start of the reasons to travel from EWR to SEA with Spirit Airlines. Plus, when you join our One Key™ program, you can earn OneKeyCash™* alongside Spirit Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Spirit Airlines flight from Liberty Intl. Airport (EWR) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, you can cancel or change your flight, although there may be a charge if you made your booking more than 24 hours ago. Need to keep your options open? Use Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you have to adjust your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for further information.

Explore a world of travel with Expedia

*Available to One Key members.