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

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Seattle/Tacoma Intl to Newark Flight Information

Avg. Flight Duration 5h 42m
Flights Arrive in Newark
Flights Depart from Seattle/Tacoma Intl
Flight Price $226
Distance 2,395 miles
Airlines Spirit Airlines, United Airlines, Alaska Airlines, JetBlue

Good to Know

Low Season:
January
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
10%
expected price increase
Average Price:
$358
(avg. price over the last 2 weeks)
Good Deal:
$258
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Newark

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $258 or less.
The cheapest flight from Seattle/Tacoma Intl to Newark was found 43 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is January.
Morning departure is around 8% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Newark Flights

How long does a flight from Seattle/Tacoma Intl to Newark take?
An average nonstop flight takes 5h 03m, covering a distance of 2395 miles.
How many flights are there between Seattle/Tacoma Intl and Newark?
There are 201 (nonstop) flights between Seattle/Tacoma Intl and Newark per week, averaging 27 per day.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Newark?
In the past 3 days, the cheapest round-trip tickets were found on Spirit Airlines ($226), United Airlines ($257) and Alaska Airlines ($307).
Do I need a passport to fly between Seattle/Tacoma Intl and Newark?
No.
Which airlines fly most frequently between Seattle/Tacoma Intl and Newark?
United Airlines (10 times daily), Alaska Airlines (8 times daily), SAS (4 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Seattle/Tacoma Intl to Newark?
For Seattle/Tacoma Intl to Newark, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Newark back to Seattle/Tacoma Intl, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to Newark (round-trip)

Airports
Origin
Seattle
$226
only
$226
Destination
Newark
$226
only
$226
Tue, Dec 4
SEA
Seattle/Tacoma Intl
EWR
Newark
12h 07m
Thu, Dec 6
EWR
Newark
SEA
Seattle/Tacoma Intl
11h 31m
Trip: 3 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 57,192 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
MSY
ATL
Excellent 8.0

I was pleasantly surprised there were no delays, we departed and landed on time.

MCO
SJU
Excellent 8.0

The flight was overpaid.i was concern beacuse the next way has to perform a important laboratory. At last the situation was on controlled

LAS
PDX
Excellent 8.0

Liked the prize — miles give away

FLL
LGA
Okay 4.3

The staff was Nice even tho you felt that they didn’t want to be there. Also the boarding desk lady was rude but I don’t blame her because everyone complain about the carry on policy.

Not for me. You think you buy a cheap ticket and then you find yourself buying more than 100$ for carry on!? Then the seats are very narrow and have no recline option. My seat was assigned ( because I wasn’t able to change it online) in the middle row next to a person a little bit oversized. I had to find another seat by myself. Someone was listening to the music without any headphone and none of the staff member said anything. The Landing was painful too. Anyway never again for me.

IAH
DEN
Mediocre 2.0

Rude

Tue, Jan 29
SEA
Seattle/Tacoma Intl
EWR
Newark
5h 08m
Sat, Feb 2
EWR
Newark
SEA
Seattle/Tacoma Intl
6h 20m
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 81 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SEA
EWR
Excellent 10.0

I called to change my flight to an earlier time due to flooding in PA. The lady who helped me did an equal exchange for my ticket and waved the $200 fee. I was extremely pleased and appreciative. Also, excellent movie choices and food options. I will definitely continue flying with United.

SEA
EWR
Okay 5.6

Crew still came through cabin even though it was an overnight flight to see if anyone needed anything.

The way the plane was boarded which I have found is the way United boards.

SEA
EWR
Good 6.0

The seating was the worst I've ever had in my life and I've traveled my whole life. After I finish this trip I will never take United again. Everything else was wonderful

SEA
EWR
Good 6.6

The flight was smooth and on time Liked the window seat Staff friendly and courteous

Legroom is uncomfortable. I'm 5'11 and it is tight, and there is barely any recline anymore No power in the seats - there is a Wifi entertainment option (good) for you to use your own device, though need to run on battery Security checks took more than 1h, almost making me miss boarding There are enough drawbacks/compromises regarding customer service that I will alternatives where they exist

SEA
EWR
Excellent 8.0

Stewardess was very kind and engaging, even in the middle of the night!

Sat, Dec 1
SEA
Seattle/Tacoma Intl
EWR
Newark
5h 14m
Sun, Dec 9
EWR
Newark
SEA
Seattle/Tacoma Intl
6h 12m
Trip: 9 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 120 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
SEA
EWR
Excellent 10.0

Yes

Ok

SEA
EWR
Excellent 10.0

I am impressed with Awesome in flight service and on time schedules

SEA
EWR
Excellent 10.0

Alaska airlines provides you with great value. Love the free carry on, free in flight entertainment and complimentary beverage. The seat were also very comfortable and each seat comes with a electric socket as well as USB charging port.

SEA
EWR
Mediocre 2.0

Nothing. We lost our only one baggage

Loss baggage

SEA
EWR
Good 6.0

Quiet restful

Sun, Nov 4
SEA
Seattle/Tacoma Intl
EWR
Newark
9h 26m
Thu, Nov 8
EWR
Newark
SEA
Seattle/Tacoma Intl
6h 29m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 13,908 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
DCA
TPA
Excellent 10.0

Overall experience exceeded my expectations

N/A

JFK
ABQ
Excellent 8.0

Crew was great.

There was a mechanical issue which delayed boarding, but they tried to accommodate accordingly.

SDQ
JFK
Excellent 8.6

No food, only snack

JFK
BUR
Good 6.3

The monitor kept turning on and off which made viewing entertainment rough. The seats made my legs fall asleep.

ORD
BOS
Excellent 9.6

The crew was unfailing cheerful and helpful. The seats are comfortable and there’s a little more space than some airlines. The fight and particularly the landing was very smooth. Great experience!

Thu, Nov 1
SEA
Seattle/Tacoma Intl
EWR
Newark
12h 03m
Mon, Nov 5
EWR
Newark
SEA
Seattle/Tacoma Intl
10h 53m
Trip: 5 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 57,192 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
MSY
ATL
Excellent 8.0

I was pleasantly surprised there were no delays, we departed and landed on time.

IAH
DEN
Mediocre 2.0

Rude

BWI
MSY
Excellent 8.0

Nancy

FLL
ATL
Okay 5.0

Quick to/from. One gets what they pay for.

Added $40 bucks here, $12 there, $5 here adds up since that's per person each way. If you don't have bags to check or you pay to join their frequent flyer program, it's reasonably priced. Otherwise, Cha ching!

LAS
PDX
Okay 5.0

They were timely.

I don’t think I showed good judgement using this airline. The “low fares” are a gimmick because the price is comparable to a normal airline once all the add ins are taken into account. I think charging for a carry on ridiculous. The cabin wasn’t clean. A brown fluid dropped from the in cabin baggage compartment on my clothes during the flight. Never again.

Tue, Mar 5
SEA
Seattle/Tacoma Intl
EWR
Newark
5h 11m
Thu, Mar 7
EWR
Newark
SEA
Seattle/Tacoma Intl
6h 22m
Trip: 3 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 81 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SEA
EWR
Excellent 8.0

I liked the movie screen showing me where we were and how much longer it would take to get to the destination. The flight was super smooth.

No decaf on an overnight flight. No cookie, only a tiny package of pretzels. Cheapskates.

SEA
EWR
Okay 5.6

Crew still came through cabin even though it was an overnight flight to see if anyone needed anything.

The way the plane was boarded which I have found is the way United boards.

SEA
EWR
Mediocre 2.0

Nothing

SEA
EWR
Excellent 10.0

I called to change my flight to an earlier time due to flooding in PA. The lady who helped me did an equal exchange for my ticket and waved the $200 fee. I was extremely pleased and appreciative. Also, excellent movie choices and food options. I will definitely continue flying with United.

SEA
EWR
Good 6.0

The seating was the worst I've ever had in my life and I've traveled my whole life. After I finish this trip I will never take United again. Everything else was wonderful

Wed, Oct 31
SEA
Seattle/Tacoma Intl
EWR
Newark
12h 03m
Tue, Nov 6
EWR
Newark
SEA
Seattle/Tacoma Intl
10h 53m
Trip: 7 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 57,192 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
MCO
BDL
Good 6.0

Smooth check in.

Crew wasn't 1/4 as friendly as the flight from Hartford to Orlando.

IAH
DEN
Mediocre 2.0

Rude

MSY
ATL
Excellent 8.0

I was pleasantly surprised there were no delays, we departed and landed on time.

DFW
LAX
Mediocre 2.0

Getting home

Being nickled and dimed for everything, rude service and completly uncomfortable accommodations. I was coughing bc we had to run to the gate. I asked the flight attendant for down water and he have me a tiny cup with 1/4 of the cup of water. Water would have solved it but due to their careless mess I couldn't rest or stop coughing. Then a bottle of water is $4. Awful turbulence, though not their fault, would it provide water till it stopped. Forced me to stuff my purse into my bag which caused extra creases, I did not have to do this on the flight there, when I explained that they said too bad or pay $50 more. Every step of the way was rude, careless and inconsiderate

BWI
MSY
Excellent 8.0

Nancy

Thu, Nov 1
SEA
Seattle/Tacoma Intl
EWR
Newark
21h 18m
Tue, Nov 6
EWR
Newark
SEA
Seattle/Tacoma Intl
21h 51m
Trip: 6 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 57,192 reviews
Overall
5.7
Boarding
6.1
Comfort
5.3
Crew
6.5
Entertainment
4.6
Food
4.7
MSY
ATL
Excellent 8.0

I was pleasantly surprised there were no delays, we departed and landed on time.

FLL
ATL
Okay 5.0

Quick to/from. One gets what they pay for.

Added $40 bucks here, $12 there, $5 here adds up since that's per person each way. If you don't have bags to check or you pay to join their frequent flyer program, it's reasonably priced. Otherwise, Cha ching!

FLL
LGA
Okay 4.3

The staff was Nice even tho you felt that they didn’t want to be there. Also the boarding desk lady was rude but I don’t blame her because everyone complain about the carry on policy.

Not for me. You think you buy a cheap ticket and then you find yourself buying more than 100$ for carry on!? Then the seats are very narrow and have no recline option. My seat was assigned ( because I wasn’t able to change it online) in the middle row next to a person a little bit oversized. I had to find another seat by myself. Someone was listening to the music without any headphone and none of the staff member said anything. The Landing was painful too. Anyway never again for me.

LAS
PDX
Okay 5.0

They were timely.

I don’t think I showed good judgement using this airline. The “low fares” are a gimmick because the price is comparable to a normal airline once all the add ins are taken into account. I think charging for a carry on ridiculous. The cabin wasn’t clean. A brown fluid dropped from the in cabin baggage compartment on my clothes during the flight. Never again.

BWI
MSY
Excellent 8.0

Nancy

Thu, Jan 3
SEA
Seattle/Tacoma Intl
EWR
Newark
5h 03m
Mon, Jan 7
EWR
Newark
SEA
Seattle/Tacoma Intl
10h 04m
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 81 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SEA
EWR
Excellent 8.0

I liked the movie screen showing me where we were and how much longer it would take to get to the destination. The flight was super smooth.

No decaf on an overnight flight. No cookie, only a tiny package of pretzels. Cheapskates.

SEA
EWR
Good 6.6

The flight was smooth and on time Liked the window seat Staff friendly and courteous

Legroom is uncomfortable. I'm 5'11 and it is tight, and there is barely any recline anymore No power in the seats - there is a Wifi entertainment option (good) for you to use your own device, though need to run on battery Security checks took more than 1h, almost making me miss boarding There are enough drawbacks/compromises regarding customer service that I will alternatives where they exist

SEA
EWR
Excellent 10.0

I called to change my flight to an earlier time due to flooding in PA. The lady who helped me did an equal exchange for my ticket and waved the $200 fee. I was extremely pleased and appreciative. Also, excellent movie choices and food options. I will definitely continue flying with United.

SEA
EWR
Mediocre 2.0

Delayed flight. Last time when i'm flying with United!

SEA
EWR
Good 6.0

The delays of airplanes making one almost miss a connecting flight and then arrive at destination super late inconveniencing everyone.

Fri, Mar 22
SEA
Seattle/Tacoma Intl
EWR
Newark
8h 41m
Tue, Mar 26
EWR
Newark
SEA
Seattle/Tacoma Intl
9h 19m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 13,908 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
MCO
JFK
Excellent 10.0

On time, good sarvic, I like it

DCA
TPA
Excellent 10.0

Overall experience exceeded my expectations

N/A

ORD
BOS
Excellent 9.6

The crew was unfailing cheerful and helpful. The seats are comfortable and there’s a little more space than some airlines. The fight and particularly the landing was very smooth. Great experience!

JFK
AUS
Good 7.0

The WiFi was not working on the flight down to Austin. JetBlue having free WiFi was a main reason I picked to fly with you. I was planning on getting some work done on the long flight, but could not and instead had to wake up early the next day to finish it. I understand there is only so much you can do about it and you do not want to hold up the flight because of WiFi. I was just disappointed.

JFK
BTV
Excellent 10.0

On time take off.

Fri, Apr 26
SEA
Seattle/Tacoma Intl
EWR
Newark
8h 41m
Sat, May 4
EWR
Newark
SEA
Seattle/Tacoma Intl
12h 10m
Trip: 9 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 13,908 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
SJU
BDL
Good 7.0

The entertainment system was not working.

JFK
BTV
Excellent 10.0

On time take off.

MCO
JFK
Excellent 10.0

On time, good sarvic, I like it

DCA
TPA
Excellent 10.0

Overall experience exceeded my expectations

N/A

SDQ
JFK
Excellent 8.6

No food, only snack

Mon, Dec 24
SEA
Seattle/Tacoma Intl
EWR
Newark
5h 06m
Sun, Dec 30
EWR
Newark
SEA
Seattle/Tacoma Intl
6h 18m
Trip: 7 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 120 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
SEA
EWR
Mediocre 2.0

Nothing. We lost our only one baggage

Loss baggage

SEA
EWR
Excellent 8.0

The stuardists were very nice and attentive

SEA
EWR
Excellent 10.0

I am impressed with Awesome in flight service and on time schedules

SEA
EWR
Okay 5.6

The crew was pleasant.

I don't appreciate paying $200 to fly for 5 hours and not get more than a cookie to eat or a monitor for entertainment.

SEA
EWR
Okay 4.6

Friendly staff but

Unreclinable seat on a red eye flight is a torture. No attempt to move us on a diffferent seat when the flight wasn’t even full. Not the most mindful

Sat, Oct 27
SEA
Seattle/Tacoma Intl
EWR
Newark
9h 26m
Sat, Nov 3
EWR
Newark
SEA
Seattle/Tacoma Intl
12h 35m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 13,908 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
SDQ
JFK
Excellent 8.6

No food, only snack

MCO
JFK
Excellent 10.0

On time, good sarvic, I like it

JFK
AUS
Good 7.0

The WiFi was not working on the flight down to Austin. JetBlue having free WiFi was a main reason I picked to fly with you. I was planning on getting some work done on the long flight, but could not and instead had to wake up early the next day to finish it. I understand there is only so much you can do about it and you do not want to hold up the flight because of WiFi. I was just disappointed.

BDL
DCA
Excellent 10.0

Everything was smooth and went as desired. All staff pleasant and helpful. Kept informed every step of the way. Airplane comfy and clean.

N/A

DCA
TPA
Excellent 10.0

Overall experience exceeded my expectations

N/A

Thu, Apr 4
SEA
Seattle/Tacoma Intl
EWR
Newark
5h 05m
Mon, Apr 8
EWR
Newark
SEA
Seattle/Tacoma Intl
6h 07m
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 81 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SEA
EWR
Good 6.0

The delays of airplanes making one almost miss a connecting flight and then arrive at destination super late inconveniencing everyone.

SEA
EWR
Mediocre 2.6

Worst flight experience ever.

SEA
EWR
Mediocre 2.0

Delayed flight. Last time when i'm flying with United!

SEA
EWR
Excellent 10.0

I called to change my flight to an earlier time due to flooding in PA. The lady who helped me did an equal exchange for my ticket and waved the $200 fee. I was extremely pleased and appreciative. Also, excellent movie choices and food options. I will definitely continue flying with United.

SEA
EWR
Good 6.0

The seating was the worst I've ever had in my life and I've traveled my whole life. After I finish this trip I will never take United again. Everything else was wonderful

Sun, Oct 28
SEA
Seattle/Tacoma Intl
EWR
Newark
9h 26m
Thu, Nov 1
EWR
Newark
SEA
Seattle/Tacoma Intl
10h 53m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 13,908 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
AUS
JFK
Excellent 10.0

Smooth flight as usual and friendly crew

SDQ
JFK
Excellent 8.6

No food, only snack

JFK
BUR
Good 6.3

The monitor kept turning on and off which made viewing entertainment rough. The seats made my legs fall asleep.

IAD
JFK
Good 6.6

the food and entertainment was great.

No food for breakfast.

MCO
JFK
Excellent 10.0

On time, good sarvic, I like it

Tue, Oct 30
SEA
Seattle/Tacoma Intl
EWR
Newark
8h 37m
Sun, Nov 4
EWR
Newark
SEA
Seattle/Tacoma Intl
6h 21m
Trip: 6 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 13,908 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
DCA
TPA
Excellent 10.0

Overall experience exceeded my expectations

N/A

SDQ
JFK
Excellent 8.6

No food, only snack

JFK
AUS
Good 7.0

The WiFi was not working on the flight down to Austin. JetBlue having free WiFi was a main reason I picked to fly with you. I was planning on getting some work done on the long flight, but could not and instead had to wake up early the next day to finish it. I understand there is only so much you can do about it and you do not want to hold up the flight because of WiFi. I was just disappointed.

JFK
BUR
Good 6.3

The monitor kept turning on and off which made viewing entertainment rough. The seats made my legs fall asleep.

AUS
JFK
Excellent 10.0

Smooth flight as usual and friendly crew

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