
Book Cheap United flight from Newark Liberty Intl. Airport (EWR) to Seattle (SEA)
Find The Best Day to Book a Cheap United Flights From Newark Liberty Intl. Airport to Seattle
Frequently asked questions
Grab a great United flight from EWR to SEA
To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying United Newark to Seattle gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with United between Newark and Seattle
United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Newark to Seattle with United are .
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your United flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 227 |
| DEN | USA | Denver Intl. | 226 |
| IAH | USA | George Bush Intercontinental | 136 |
| IAD | USA | Washington Dulles Intl. | 100 |
| SFO | USA | San Francisco Intl. | 64 |
| LAX | USA | Los Angeles Intl. | 23 |
| EWR | USA | Liberty Intl. | 20 |
| FRA | DEU | Frankfurt Intl. | 19 |
| NRT | JPN | Narita Intl. | 19 |
| PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Seattle

Coast Gateway Hotel
We had an early flight and wanted to be close. This hotel is next to the airport with an early shuttle which worked great for us.
Reviewed on Oct 24, 2025

SureStay Hotel by Best Western SeaTac Airport North
The rooms are big with comfy beds, microwave and fridge. The hotel has a free shuttle to the airport. We only stayed one night before an early flight but it was better than getting a taxi from downtown. Very convenient.
Reviewed on Oct 17, 2025

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
This hotel was absolutely amazing. I’m not sure why others wrote bad reviews, the rooms are clean, bathroom clean, the whole hotel was super clean, front desk staff was quick, attentive, polite, knowledgeable. Our shuttle to airport was not only on time, but early, and very communicative. The only ...
Reviewed on Oct 25, 2025
Want more than a(n) United Flight from Newark Liberty Intl. Airport to Seattle?
Popular United Flight Routes from EWR
Top United Flight Routes from SEA
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