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EWR - SEA

Find cheap flights from Newark Liberty Airport to Seattle from $80

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Seattle departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Seattle.
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Newark to Seattle (EWR-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:50 am - 8:45 amEWR-SEA
25h 55m2 stops
9:35 am - 1:28 pmSEA-EWR
24h 53m2 stops
$182Spirit Airlines
Find Deal
Tue, May 28 - Tue, Jun 4
9:50 am - 8:45 amEWR-SEA
25h 55m2 stops
9:40 pm - 9:00 pmSEA-EWR
20h 20m3 stops
$199Spirit Airlines
Find Deal
Tue, May 28 - Tue, Jun 4
4:19 pm - 9:56 pmEWR-SEA
8h 37m1 stop
6:00 am - 6:31 pmSEA-EWR
9h 31m1 stop
$211American Airlines
Find Deal
Tue, May 7 - Tue, May 14
6:15 am - 12:26 pmEWR-SEA
9h 11m1 stop
6:00 am - 6:31 pmSEA-EWR
9h 31m1 stop
$212American Airlines
Find Deal
Thu, May 9 - Tue, May 14
6:29 pm - 9:41 pmEWR-SEA
6h 12mnonstop
6:19 am - 2:44 pmSEA-EWR
5h 25mnonstop
$253Alaska Airlines
Find Deal
Tue, May 7 - Mon, May 27
7:53 pm - 11:06 pmEWR-SEA
6h 13mnonstop
12:10 pm - 8:39 pmSEA-EWR
5h 29mnonstop
$254United Airlines
Find Deal
Sat, May 25 - Tue, May 28
11:50 am - 5:00 pmEWR-SEA
8h 10m1 stop
6:00 am - 4:27 pmSEA-EWR
7h 27m1 stop
$258Delta
Find Deal
Tue, Jun 4 - Tue, Jun 11
6:23 pm - 9:29 pmEWR-SEA
6h 06mnonstop
6:19 am - 2:44 pmSEA-EWR
5h 25mnonstop
$263Alaska Airlines
Find Deal
Fri, May 31 - Tue, Jun 11
6:38 pm - 12:34 amEWR-SEA
8h 56m1 stop
12:40 am - 10:55 amSEA-EWR
7h 15m1 stop
$281Delta
Find Deal
Mon, May 6 - Mon, May 27
7:11 pm - 10:15 pmEWR-SEA
6h 04mnonstop
7:15 am - 7:10 pmSEA-EWR
8h 55m1 stop
$348United Airlines
Find Deal
Tue, Aug 20 - Tue, Aug 27

Flights from Newark to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Newark to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Seattle?

The average price of all flights from Newark Airport to Seattle clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seattle on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Newark Liberty Airport to Seattle. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Newark Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Newark Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Newark Airport to Seattle is January, where tickets cost $247 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $485 and $482 respectively.

How far in advance should I book a flight from Newark Airport to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Newark Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Newark Airport to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Which airlines provide the cheapest flights from Newark Liberty Airport to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Newark Liberty Airport to Seattle found by KAYAK users in the last 72 hours was for $182 on Spirit Airlines, followed by American Airlines ($211). One-way flight deals have also been found from as low as $80 on Spirit Airlines and from $106 on American Airlines.

Which airlines fly non-stop between Newark Airport and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Newark Airport to Seattle.
There are 2 airlines that fly nonstop from Newark Airport to Seattle. They are Alaska Airlines and United Airlines. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $138. On average, the best prices for this route can be found at Alaska Airlines.

How many flights are there between Newark Airport and Seattle per day?

Each day, there are between 9 and 11 nonstop flights that take off from Newark Airport and land in Seattle, with an average flight time of 6h 08m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 68 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Monday.

Which cabin class options are there for flights between Newark Airport and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Newark Liberty Airport to Seattle take?

The duration of a nonstop flight to Seattle from Newark Liberty Airport is typically 5h 58m. The journey crosses a distance of 2,393 miles.

What’s the earliest departure time from Newark Liberty Airport to Seattle?

Early birds can take the earliest flight from Newark Airport at 6:14 am and will be landing in Seattle at 10:23 am.

What’s the latest departure time from Newark Liberty Airport to Seattle?

If you prefer to fly at night, the latest flight from Newark Airport to Seattle jets off at 7:53 pm and lands at 11:06 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$80
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Newark Liberty Airport to Seattle

When to book flights from Newark to Seattle

Are your dates flexible? Find out the best times to travel from Newark to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Seattle flights

  • What kind of flight routes are available from Newark Liberty International Airport (EWR) to Seattle-Tacoma International Airport (SEA)?

    First off, there are several direct departures daily from EWR to SEA. If you do not want to worry about layovers, this will be the most convenient option for you. These direct journeys are typically on board Alaska Airlines, Spirit Airlines, United Airlines, or American Airlines. If you are more concerned about price than convenience, you can choose a journey that involves a layover. There are journeys with one layover departing several times per day on board Delta Airlines, United Airlines, and American Airlines. These transfers will typically take place in Charlotte, Phoenix, Houston, Los Angeles, or Chicago.

  • How can I get to EWR from downtown New York City?

    The Newark Liberty International Airport is about a 30min drive from New York City, so it is possible to drive your own car or take a taxi or a rideshare. However, you also have several public transport options available to you. You can take the AirTrain, which connects the airport to the NJ Transit and Amtrak railway systems. You can also take the NJ Transit Bus or Express Bus.

  • How do I get to downtown Seattle from the Seattle-Tacoma International Airport?

    When you land in Seattle, there are a few ways to get to the downtown area from the airport. You can take a taxi or a rideshare from the third floor of the parking garage. Or, you can utilize the local public transport. You can choose between the Link Light Rail and the Bus Service depending on your final destination.

  • Are there hotels near the SEA?

    Yes, there are a few hotels near SEA that also offer free shuttle service to the airport. These include the Ramada by Wyndham SeaTac Airport, the DoubleTree by Hilton Hotel Seattle Airport, the Hampton Inn & Suites Seattle Airport/28th Avenue, and many more.

  • What is the cheapest flight from Newark Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Newark Airport to Seattle was $80 for a one-way ticket and $182 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Seattle?

    A passport is not required to fly from Newark Liberty Airport to Seattle.

  • Which airports will I be using when flying from Newark Liberty Airport to Seattle?

    On your way to Seattle, you’ll fly out from Newark. You’ll be landing at Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Seattle?

    JetBlue, Alaska Airlines, Delta, and American Airlines offer inflight Wi-Fi service on the Newark Liberty Airport to Seattle flight route.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Seattle?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Newark Liberty Airport to Seattle flight route.

  • Which airline alliances offer flights from Newark Liberty Airport to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Newark Liberty Airport and Seattle, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Newark Liberty Airport to Seattle?

    There are nonstop flights from Newark Liberty Airport to Seattle on a daily basis.

  • Which is the best airline for flights from Newark to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Newark to Seattle are Alaska Airlines and Delta. With an average price for the route of $372 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $278 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from EWR to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $198 or less one-way and $336 or less round-trip.
  • Going on a long trip and need to park your car at Newark Liberty International Airport (EWR) while you are gone? You might want to look into making use of the airport economy parking lot. You can book your parking spot in advance online and you can also check to see its capacity before you arrive.
  • If you arrive at EWR early and have some extra time to kill before your flight, there are plenty of entertainment options at the airport. You can make use of one of the 10 lounges available throughout the airport or go for a massage or spa treatment.
  • The Newark Liberty International Airport (EWR) and the Seattle-Tacoma International Airport (SEA) both offer services for travelers with limited mobility. EWR and SEA are equipped with wheelchair accessible facilities and more. Contact your airline in advance if you will need assistance in the airport.
  • Are you renting a car when you arrive in Seattle? You will need to take the free shuttle bus to the rental car facility. You can take these shuttles from outside the baggage claim on the lower level either at the north end or the south end of the terminal.
  • If someone is picking you up when you arrive in Seattle, they can wait for you in the free 24h cell phone lot near the terminal until you are ready to be picked up.
See more tips

Prefer to fly non-stop from Newark Liberty Airport to Seattle?

Find which airlines fly direct from Newark to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Newark to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Newark

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

See more direct flights
See more direct flights

Top 5 airlines serving from Newark to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Newark to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9115 reviews
7.3food
8.6crew
7.3entertainment
8.2boarding
7.9comfort
Airline reviews

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

8.0 ExcellentAnonymous, Apr 2024SNA - SEA
Read more about Alaska Airlines reviews

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

It was our baby’s first flight and everything went perfect. The flight attendant gave him his first set of wings and we were smooth flying from there.

My flight went off without any hitch or issue. I anticipate issues every time I fly, luckily, I was wrong on this trip.

It was much better than expected. Short flight and smaller plane so no entertainment or food.

It took around two hours to depart. Just sitting in the tamarack waiting. It impacted my traveling plans in a very dramatic way. When we returned, it took around two hours for us to be able to get our luggage. Ridiculous!!

I thought every thing was good with the acceptation of the long layover between Seattle and the Tampa trip.

While the flight and the legroom was good boarding took a long time. The different groups Boarding made no sense as those in the back of the flight boarded last causing delays as people try to find room for their luggage in the upper bins. While there were plenty of seats on the flights We were spaced so that some rows were filled and others were empty. My first flight was very crowded and uncomfortable. On the way back both flights did not have Wi-Fi nor the entertainment package. We were only made aware of this a few hours before the flight. Since the flight was in the morning, I was asleep and was not able to download Books or other media to my phone. This is my first time flying Alaska airlines and I will admit to thinking twice before I do so again.

Our flight was delayed by six hours, our plane never left Portland the night before but the airline didn’t inform anyone till two hours before a six am flight. The plane, our plane never left the west coast! No plane no flight, simply let folks know when you know, not hours and hours later. No one apologized, no one said much of anything, we were just expected to wait quietly and await instructions.

The staff were great and the layover times were excellent no multiple hours. I just hate the Boxed Water. So you really have to purchase high price water in the airport.

Both flights were delayed. We sat on the tarmac on Boise for 3 hours with little updates

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Good. The wife was not working but then it got resolved.

Missed this flight due to delays from my previous flight

Easy peasy. Crew was great. Take-off and landing nice anc chill (good job by the pilot). Thank you UA!

Our flight was delayed many times throughout the day. The final delay was about 8 hours. I spent time in line to speak to someone at their understaffed desk, and also spent time waiting online and then chatting with a service rep. None of the United employees were any help at all. I desperately wanted to go get rest and possibly re-book my trip but I was denied any compensation or voucher for a hotel. I was repeatedly told it was not United's fault and therefore they had no compensation to offer. Overall, a cold and callous experience.

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

Generally good but we were delayed almost two hours from the original time of purchase. The pilot claimed an internal issue then an external equipment issue that needed to be adddressed. He made up a lot of the time.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

It was right on time and crew were very courteous

Amazing flight with an amazing crew. Truly impressed with how the flight was on time leaving and landed early. Bags came out quickly too. One of the best flights!! I’m

Terrible flight seats where really uncomfortable I had body aches for 2 days and flight was delays almost two hours

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.

No frills, limited comfort, no food, no entertainment, but fine

The airplane was extremely hot the air conditioner wasn’t working I

Seats horrible. No way of getting comfortable . But flight ran smoothly

Every thing was fine ,low price,easy on time ,clean, good staff, really no issues

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

The price is good but I feel that carry-on bag could be a little low and snacks prices

Don’t fly with Spirit unless you wanna be treated like trash. Racist employee too

Book cheap flights from Newark to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Newark to Seattle found on KAYAK in the last 72 hours.
5/14Tue
2 stopsSpirit Airlines
29h 45mEWR-SEA
$80
5/14Tue
2 stopsSpirit Airlines
29h 45mEWR-SEA
$81
5/6Mon
1 stopAmerican Airlines
8h 37mEWR-SEA
$106
5/9Thu
1 stopAmerican Airlines
9h 11mEWR-SEA
$107
5/8Wed
nonstopAlaska Airlines
6h 12mEWR-SEA
$119
6/5Wed
nonstopUnited Airlines
6h 13mEWR-SEA
$120
5/3Fri
1 stopDelta
8h 56mEWR-SEA
$128
5/25Sat
nonstopUnited Airlines
6h 13mEWR-SEA
$135
8/24Sat
1 stopDelta
7h 53mEWR-SEA
$143
5/25Sat
1 stopAlaska Airlines
10h 24mEWR-SEA
$144

Search by stops

Search by airline

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Last minute flights from Newark to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Newark to Seattle that are departing in the next 10 days.
5/1Wed
multi-stopAmerican Airlines
10h 54mEWR-SEA
5/14Tue
multi-stopAmerican Airlines
9h 31mSEA-EWR
$212
5/1Wed
nonstopAlaska Airlines
6h 09mEWR-SEA
5/4Sat
nonstopAlaska Airlines
5h 26mSEA-EWR
$237
5/1Wed
nonstopAlaska Airlines
6h 09mEWR-SEA
5/25Sat
nonstopAlaska Airlines
5h 15mSEA-EWR
$253
5/1Wed
multi-stopDelta
10h 40mEWR-SEA
5/1Wed
multi-stopDelta
8h 24mSEA-EWR
$256
5/1Wed
multi-stopDelta
10h 40mEWR-SEA
5/27Mon
multi-stopDelta
7h 15mSEA-EWR
$281
5/1Wed
nonstopUnited Airlines
6h 07mEWR-SEA
5/14Tue
multi-stopUnited Airlines
7h 24mSEA-EWR
$291
5/1Wed
multi-stopSpirit Airlines
19h 13mEWR-SEA
5/14Tue
multi-stopSpirit Airlines
21h 35mSEA-EWR
$330
5/1Wed
multi-stopUnited Airlines
8h 23mEWR-SEA
5/15Wed
nonstopUnited Airlines
5h 18mSEA-EWR
$347
5/1Wed
multi-stopAmerican Airlines
9h 02mEWR-SEA
5/7Tue
multi-stopAmerican Airlines
9h 31mSEA-EWR
$355
4/30Tue
multi-stopSpirit Airlines
27h 45mEWR-SEA
5/14Tue
multi-stopSpirit Airlines
21h 35mSEA-EWR
$368

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Newark Liberty Airport - Seattle Flights

Departure:

Newark Liberty Airport (EWR)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Newark Liberty Airport

Cabin classes:

$784
$715
$347
$233