Skip to main content
Beginning of main content

Cheap Flights from Newark to Seattle $230.8

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Here are your best fares found in the past 7 days

The lowest fare found for this route is $230.8 on Thu, May 11 from EWR to SEA
Flights Fare Calendar Find minimum fare between origin EWR and destination SEA Click this button to get previous 30 days data Click this button to get next 30 days data $707 $606 $505 $404 $303 $202 $101 $0 Apr May 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $ 606.0 on Alaska Airlines Price is $ 545.6 on United Price is $ 539.4 on Alaska Airlines Price is $ 513.0 on Alaska Airlines Price is $ 494.0 on United Price is $ 486.6 on Virgin America Price is $ 486.14 on United Price is $ 480.0 on United Price is $ 478.0 on Virgin America Price is $ 475.4 on Alaska Airlines Price is $ 473.4 on Alaska Airlines Price is $ 473.4 on United Price is $ 471.4 on United Price is $ 471.4 on Alaska Airlines Price is $ 470.0 on United Price is $ 462.2 on Alaska Airlines Price is $ 454.0 on United Price is $ 450.0 on United Price is $ 450.0 on United Price is $ 441.4 on United Price is $ 437.0 on United Price is $ 432.6 on United Price is $ 429.0 on United Price is $ 428.4 on United Price is $ 424.57 on Alaska Airlines Price is $ 419.0 on United Price is $ 407.0 on United Price is $ 396.0 on Alaska Airlines Price is $ 395.0 on United Price is $ 383.4 on United Price is $ 383.4 on United Price is $ 367.1 on United Price is $ 363.0 on United Price is $ 363.0 on United Price is $ 357.43 on Alaska Airlines Price is $ 354.4 on United Price is $ 343.6 on United Price is $ 340.4 on United Price is $ 331.0 on United Price is $ 331.0 on United Price is $ 331.0 on United Price is $ 331.0 on United Price is $ 324.1 on United Price is $ 322.87 on United Price is $ 322.4 on Alaska Airlines Price is $ 322.4 on United Price is $ 322.4 on United Price is $ 322.4 on United Price is $ 322.4 on United Price is $ 322.4 on United Price is $ 322.4 on United Price is $ 316.8 on United Price is $ 308.68 on Delta Price is $ 307.6 on American Airlines Price is $ 290.5 on United Price is $ 275.0 on United Price is $ 266.4 on United Price is $ 253.6 on United Price is $ 239.4 on United Price is $ 236.4 on United Price is $ 236.4 on United Price is $ 236.4 on United Price is $ 236.4 on United Price is $ 236.4 on United Price is $ 236.4 on United Price is $ 234.9 on United Price is $ 234.9 on United Price is $ 234.9 on United Price is $ 230.8 on United

Cheapest Flights from Newark to Seattle (EWR to SEA)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Newark to Seattle (EWR to SEA)

Question : What are the chances this flight will be delayed?
Answer : This particular route gets passengers to Seattle-Tacoma International Airport on time 74% of the time, which puts it in the 43rd percentile worldwide. When a flight is late, it's a 35-minute delay on average.

Question : Which airline has been on schedule to Seattle-Tacoma International Airport (SEA) from Newark Liberty International Airport (EWR) the most?
Answer : United Airlines leads the way with a 75% on-time rate. Life has too much to offer to spend it waiting in an airport, so check out United Airlines to get in and out of airports as quickly as possible. Note that if they do have a delay, it usually lasts about half an hour.

Question : How long does it take to get from EWR to SEA?
Answer : The shortest direct flight is six hours and 13 minutes via United Airlines. If you catch the 6:45 PM EDT departure, you'll arrive at 9:58 PM PDT (remember, there is a three-hour time change).

Question : Is the price you found a good deal?
Answer : Ranging from $236 to $1,013, prices for EWR to SEA do change more than the majority of routes in the United States. However, the sooner you book, the more you'll be able to save.

Question : Is this route your best bet for getting to Seattle with minimal delays?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. EWR to SEA currently has 2 stars out of 5, earning it a far below-average performance compared to the rest of the world.

Question : Do some days of the week have more flight times than others?
Answer : With seven total flight time options, Monday provides the most flexibility from EWR to SEA. The day of the week with the least amount of times is Thursday with only three options.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Apr 24th, the best day for deals to Seattle (SEA) is May 11th. It costs $236, which is 29% below this route's average price.