
Popular airlines from Newark Liberty Intl. Airport (EWR) to Seattle-Tacoma International Airport (SEA)
- United
United
- American Airlines
American Airlines
- Delta
Delta
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Cheap Flights from Newark Liberty Intl. Airport to Seattle (EWR-SEA)
Prices were available within the past 7 days and start at S$165 for one-way flights and S$329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from New York (EWR) to Seattle (SEA)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Newark Liberty Intl. Airport |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | American Airlines, Delta, Hawaiian Airlines, United |
Return price | S$329 |
Distance | 3831 km |
Average flight time | 4 hours 23 mins |
Flights from Newark to Seattle
There are several airlines that operate frequent flights from Newark (EWR) to Seattle (SEA) including
- United Airlines with 390 flights a week
- Delta Air Lines with 248 flights a week
- American Airlines with 133 flights a week
- with 48 flights a week
- Alaska Airlines with 42 flights a week
The earliest flight leaves Liberty Intl. Airport at 05:50 and arrives at Seattle Tacoma Intl. Airport at 08:51. The last flight of the day departs Newark at 19:45 and arrives at Seattle at 22:51.
The flight distance from Newark to Seattle is about 3874 km, the shortest flight is 05 hours 55 minutes with .
Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Newark Seattle flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Newark to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Newark to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Carriers
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Popular flights from Newark Liberty Intl. Airport
- Newark Liberty Intl. Airport to Shanghai (EWR - PVG)
- Newark Liberty Intl. Airport to Mumbai (EWR - BOM)
- Newark Liberty Intl. Airport to Los Angeles (EWR - LAX)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Newark Liberty Intl. Airport to Paris (EWR - CDG)
- Newark Liberty Intl. Airport to Manila (EWR - MNL)
- Newark Liberty Intl. Airport to Halifax (EWR - YHZ)
- Newark Liberty Intl. Airport to Lima (EWR - LIM)
- Newark Liberty Intl. Airport to Montreal (EWR - YUL)
- Newark Liberty Intl. Airport to Dallas (EWR - DFW)
- Newark Liberty Intl. Airport to Athens (EWR - ATH)
- Newark Liberty Intl. Airport to London (EWR - LHR)
Popular flights to Seattle
- Los Angeles to Seattle (LAX - SEA)
- Calgary to Seattle (YYC - SEA)
- Taipei to Seattle (TSA - SEA)
- New York to Seattle (LGA - SEA)
- Boston to Seattle (BOS - SEA)
- Bengaluru to Seattle (BLR - SEA)
- Manila to Seattle (MNL - SEA)
- Delhi to Seattle (DEL - SEA)
- Salt Lake City to Seattle (SLC - SEA)
- Washington to Seattle (IAD - SEA)
- New York to Seattle (JFK - SEA)
- Vancouver to Seattle (YVR - SEA)
Popular flights from Newark Liberty Intl. Airport
Top Flight Destinations Near Here
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Myrtle Beach
- Flights to Chicago
- Flights to San Diego
- Flights to Panama City Beach
- Flights to Destin
- Flights to Ocean City
- Flights to Los Angeles
- Flights to Miami
- Flights to Boston
- Flights to Gulf Shores
- Flights to Nashville
- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Virginia Beach
- Flights to Atlanta
- Flights to San Francisco
- Flights to Houston
New York
Expedia's Latest Trends
- San Francisco to Grand Canyon (SFO - GCN)
- Singapore to Columbus (SIN - CMH)
- Singapore to Philadelphia (SIN - PHL)
- Singapore to Spokane (SIN - GEG)
- New York to Toronto (NYC - YYZ)
- Dallas to Singapore (DFW - SIN)
- Boston to New York (BOS - JFK)
- Singapore to New York (SIN - NYC)
- Anchorage to Vancouver (ANC - YVR)
- Boston to Singapore (BOS - SIN)
- Singapore to Pittsburgh (SIN - PIT)
- Singapore to Boston (SIN - BOS)
- San Francisco to Las Vegas (SFO - LAS)
- Boston to Barcelona (BOS - BCN)
- Singapore to Fort Lauderdale (SIN - FLL)
- Las Vegas to Los Angeles (LAS - LAX)
- Singapore to Cincinnati (SIN - CVG)
- Los Angeles to Boston (LAX - BOS)
- Singapore to Dallas (SIN - DFW)
- Toronto to New York (YYZ - NYC)
- Singapore to St. Louis (SIN - STL)
- Los Angeles to Las Vegas (LAX - LAS)
- New York to Boston (JFK - BOS)
- Los Angeles to New York (LAX - NYC)
- Las Vegas to San Francisco (LAS - SFO)
- New York to Denver (NYC - DEN)
- Singapore to San Diego (SIN - SAN)
- Singapore to Las Vegas (SIN - LAS)
- Singapore to Cleveland (SIN - CLE)
- New York to Los Angeles (NYC - LAX)