Find Cheap Flights from Seattle to Newark (SEA - EWR)

Flights overview

Useful information for finding cheap flights from Seattle to Newark and booking your next trip

Cheapest round-trip flights	$277	United Nonstop 6 hr Thu, May 28 — Wed, Jun 3	The cheapest round-trip flight from Seattle to Newark is currently $277
Cheapest one-way flight	$134	United Nonstop 6 hr Wed, May 27	The cheapest one-way flight from Seattle to Newark is currently $134
Cheapest nonstop flights	$277	JetBlue Nonstop 6 hr Sat, May 30 — Sat, Jun 6	The cheapest nonstop round-trip flight from Seattle to Newark is currently $277
Last-minute weekend getaway	$514	Alaska Nonstop 6 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from Seattle to Newark is currently $514
Cheapest business class flights	$1,108	American 1 stop 15 hr Fri, Jul 10 — Sun, Jul 19	The cheapest business class round-trip flight from Seattle to Newark is currently $1,108

Fastest flight	5 hr 10 min	The fastest nonstop flight from Seattle to Newark takes 5 hr 10 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Seattle to Newark is typically January. The most expensive month to fly is typically May.

January Cheapest	Typical prices: $175–330
May Most expensive	Typical prices: $260–400

Popular airlines from Seattle to Newark

Alaska

Nonstop

from $278

Typical price: $245–560

54 weekly nonstop flights

SEA - EWR, JFK Every day

59 weekly connecting flights

SEA - EWR, JFK Every day
Delta

Nonstop

from $287

Typical price: $280–630

28 weekly nonstop flights

SEA - JFK Every day

830 weekly connecting flights

SEA - EWR, JFK, LGA Every day
United

Nonstop

from $277

Typical price: $215–485

18 weekly nonstop flights

SEA - EWR Every day

644 weekly connecting flights

SEA - EWR, LGA Every day
American

from $312

Typical price: $255–580

516 weekly connecting flights

SEA - EWR, JFK, LGA Every day
Southwest

from $317

Typical price: $315–660

75 weekly connecting flights

SEA - LGA Every day
Frontier

Typical price: $250–630

55 weekly connecting flights

SEA - EWR, JFK, LGA Every day

Popular airports near Seattle

Seattle-Tacoma International Airport (SEA)

Seattle United States 18 min 11 mi
Portland International Airport (PDX)

Portland United States 2 hr 44 min 140 mi
Paine Field (PAE)

Everett United States 31 min 21 mi
King County International Airport - Boeing Field (BFI)

Seattle United States 11 min 5 mi

Popular airports near Newark

Newark Liberty International Airport (EWR)

Newark United States 12 min 2 mi
John F. Kennedy International Airport (JFK)

New York United States 52 min 21 mi
LaGuardia Airport (LGA)

New York United States 46 min 16 mi
Philadelphia International Airport (PHL)

Philadelphia United States 1 hr 33 min 81 mi

Frequently asked questions about flying from Seattle to Newark

The cheapest flights from Seattle to Newark are usually in January. Typical ticket prices in January range from $175 to $330.

The cheapest round-trip flight from Seattle to Newark recently found on Google Flights was with United from $277. The cheapest one-way flight was with United from $134.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Seattle to Newark is $278, flying from May 28 to Jun 3.
The cheapest Delta flight from Seattle to Newark is $287, flying from May 28 to Jun 3.
The cheapest United flight from Seattle to Newark is $277, flying from May 28 to Jun 3.
The cheapest American flight from Seattle to Newark is $312, flying from May 28 to Jun 6.
The cheapest Southwest flight from Seattle to Newark is $317, flying from Jun 6 to Jun 15.

The cheapest round-trip flight from Seattle to Newark starts at $277 from Thu, May 28 to Wed, Jun 3. The cheapest one-way flight starts at $134 and departs on Wed, May 27.

5 hr 10 min is the shortest flight time from Seattle to Newark.

Newark has a 4-season climate. Peak travel time is the warm summer months (Jun–Aug). Essex County Cherry Blossom Festival (Apr), in Branch Brook Park, celebrates cherry trees in bloom. The main event is Bloomfest, featuring performances, food and Japanese culture. Gospel, jazz, hip-hop and R&B artists perform at the outdoor Lincoln Park Music Festival (Jul). The James Moody Jazz Festival at NJPAC (Oct/Nov) attracts big-name acts.

It's easy to use Google Flights to find the cheapest days to fly from Seattle to Newark.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Seattle to Newark really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Seattle to Newark.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 54 nonstop flights and 59 connecting flights per week. Alaska flies from Seattle-Tacoma International Airport (SEA) to Newark Liberty International Airport (EWR) , John F. Kennedy International Airport (JFK) .

In terms of flights, Delta is the most popular. Delta offers 28 nonstop flights and 830 connecting flights per week. Delta flies from Seattle-Tacoma International Airport (SEA) to Newark Liberty International Airport (EWR) , John F. Kennedy International Airport (JFK) , LaGuardia Airport (LGA) .

Other popular airlines flying from Seattle to Newark are:

United offers 18 nonstop flights and 644 connecting flights per week. United flies from Seattle-Tacoma International Airport (SEA) to Newark Liberty International Airport (EWR) , LaGuardia Airport (LGA) .
American offers 516 connecting flights per week. American flies from Seattle-Tacoma International Airport (SEA) to Newark Liberty International Airport (EWR) , John F. Kennedy International Airport (JFK) , LaGuardia Airport (LGA) .
Southwest offers 75 connecting flights per week. Southwest flies from Seattle-Tacoma International Airport (SEA) to LaGuardia Airport (LGA) .
Frontier offers 55 connecting flights per week. Frontier flies from Seattle-Tacoma International Airport (SEA) to Newark Liberty International Airport (EWR) , John F. Kennedy International Airport (JFK) , LaGuardia Airport (LGA) .

The number of connecting flights refers to distinct flights with at least one stop between Seattle and Newark.

The cheapest round-trip flight from Seattle to Newark recently found on Google Flights was with United from $277. The cheapest one-way flight was with United from $134.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Seattle to Newark is $278, flying from May 28 to Jun 3.
The cheapest Delta flight from Seattle to Newark is $287, flying from May 28 to Jun 3.
The cheapest United flight from Seattle to Newark is $277, flying from May 28 to Jun 3.
The cheapest American flight from Seattle to Newark is $312, flying from May 28 to Jun 6.
The cheapest Southwest flight from Seattle to Newark is $317, flying from Jun 6 to Jun 15.

Alaska, United and Delta fly direct from Seattle to Newark.

There are 54 Alaska direct flights from Seattle to Newark per week. Flights are available every day.
There are 28 Delta direct flights from Seattle to Newark per week. Flights are available every day.
There are 18 United direct flights from Seattle to Newark per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Seattle and Newark at price $514 is offered by Alaska from Sat, May 9 to Sun, May 10.

Alaska, United and Delta fly direct from Seattle to Newark.

There are 54 Alaska direct flights from Seattle to Newark per week. Flights are available every day.
There are 28 Delta direct flights from Seattle to Newark per week. Flights are available every day.
There are 18 United direct flights from Seattle to Newark per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Seattle to Newark on a daily basis.

The cheapest direct (nonstop) round-trip flights between Seattle and Newark start at $277 from Sat, May 30 to Sat, Jun 6 with JetBlue.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Seattle to Newark, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Seattle and Newark start at $1,108 from Fri, Jul 10 to Sun, Jul 19 with American.

The cheapest economy class round-trip flights between Seattle and Newark start at $277 from Thu, May 28 to Wed, Jun 3.

To book business class trips from Seattle to Newark, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Seattle and Newark starts at $514 from Sat, May 9 to Sun, May 10 with Alaska.

The cheapest last-minute deal between Seattle and Newark at price $514 is offered by Alaska from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from Seattle to Newark, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.