Direct flights from Seattle to Newark SEA → EWR

Alaska Airlines and United Airlines fly nonstop from Seattle (SEA) to Newark (EWR), several times daily. The flight takes about 5h 27m and covers 2,395 miles (3,855 km). Round-trip fares typically run around $684. Arrivals run on time 80.8% at SEA and 81.2% at EWR — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Fares last checked 7 August 2026.

60-day flexibility overview based on 1 recent fares across the next 60 days

Cheapest
$684
Typical
$684
Most expensive
$684

Prices last updated 23 days ago. Fares change frequently — check the airline for current pricing.

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Alaska Airlines AS United Airlines UA

Departure Schedule typical week

Typical weekly schedule · 70 flights per week (~10 per day) · Updated 10d ago

Alaska Airlines
30 flights per week (~4 per day)
Arrives Terminal B
Daily
07:05 → 15:31 10:05 → 18:29 15:38 → 23:59 22:40 → 06:59
Wed
08:50 → 17:17 09:59 → 18:26
United Airlines
40 flights per week (~6 per day)
Arrives Terminal AArrives Terminal C
Daily
07:30 → 15:56 13:00 → 21:31 15:23 → 23:49 22:58 → 07:10 23:00 → 07:18
Sun, Mon, Thu, Fri, Sat
15:34 → 23:59

More nonstops from Seattle

SEA → LAX Los Angeles 7 airlines SEA → PHX Phoenix 7 airlines SEA → DEN Denver 6 airlines SEA → LAS Las Vegas 5 airlines SEA → BOS Boston 4 airlines SEA → ONT Ontario 4 airlines SEA → ORD Chicago 4 airlines SEA → PDX Portland 4 airlines

Frequently asked questions

Is there a direct flight from Seattle to Newark?

Yes, Alaska Airlines and United Airlines operate nonstop flights from Seattle (SEA) to Newark (EWR).

Which airlines fly direct from Seattle to Newark?

Alaska Airlines, United Airlines operate nonstop flights from Seattle to Newark.

How long is the flight from Seattle to Newark?

The nonstop flight from Seattle to Newark takes ~5h 27m (approximately 3855 km).

How often do direct flights operate from Seattle to Newark?

Nonstop flights from Seattle to Newark operate multiple daily — 70 flights per week (~10 per day).

What is the on-time performance for flights from Seattle to Newark?

Arrivals run on time 80.8% at SEA and 81.2% at EWR — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

What days of the week are there direct flights from Seattle to Newark?

Direct flights from Seattle to Newark operate every day of the week. Alaska Airlines flies daily and United Airlines flies daily.

How much is a round-trip flight from Seattle to Newark?

Round-trip flights from Seattle (SEA) to Newark (EWR) start at $684, with a typical fare around $684. Based on 1 recent fare combinations.

Explore More

SEA All direct flights from Seattle EWR All direct flights from Newark EWR → SEA Return: Newark to Seattle

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