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Find cheap flights from New York to Seattle

LGA - SEA

Find cheap flights from New York to Seattle

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

Return
Economy
New York (LGA)
Seattle/Tacoma Intl
Wed. 12.5
Wed. 19.5
Any month
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Good to know

Low season

AprilBest time to beat the crowds (51% less expensive on average)

High season

DecemberMost popular time to fly (35% more expensive on average)

Average price (return flight)

$368(avg. price over the last 2 weeks)

When to book flights from New York to Seattle

Estimated return price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • The cheapest flight from New York to Seattle was found, on average, 58 days before departure.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is April.

FAQs for booking New York to Seattle flights

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Top 3 airlines serving New York LaGuardia to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,354 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "The Alaska Airlines check in was not simple via a kiosk and had to go see an attendant. She did not add Pre-check to our 4 tickets and we missed not seeing it on the ticket. Had to wait in the regular line. So long the waot."
Cons: "Alaska Airline attendant should ask as a protocol and lesson learned to tell them to have it added."

Cons: "I didn't like that my first checked bag was $25. I thought it was no charge"

Pros: "Very spacious"
Cons: "Had to pay for a meal"

Pros: "Easy, no bumps, all my luggage arrived."

Pros: "And same overall. It was fine."
Cons: "But it was too goddamn hot!"

Pros: "Thw services was great"

Pros: "Space on plane and staff"
Cons: "Na"

Cons: "CHARGE TO MUCH ON OVER WEIGHT PACKED."

Cons: "Obliged pay for drink"

Pros: "They're very enthusiasm and friendly when i asked for helping"
Cons: "I was fine with everything"

Pros: "New equipment"
Cons: "Sparse food."

Pros: "Very punctual."

Pros: "Well organized. Efficient. Good round trip BNA-SEA. My first experience with Alaska, but definitely not my last."

Pros: "Very friendly saff"

Pros: "Everything except baggage delivery at Washington Dulles."
Cons: "The plane arrived at 5:38 PM. The first bag was delivered to carousel 10 at 6:08 PM. They were still coming off the belt at 6:13 PM when my bag was delivered. The airline touts its 20 minute baggage delivery guarantee. To claim the guarantee, a person has to find an airline employee. At 6:08 PM, the door to the Alaska baggage claim was locked and no airline employee was in sight."

Pros: "Everything was wonderful and thank you for making it a positive experience."

Pros: "Ease of printing boarding pass and especially the luggage tags."

Pros: "Nice people"
Cons: "NA"

Pros: "Everyone was nice"

Pros: "I liked that there were outlets on the seatbacks so that you could charge your electronic devices."

Pros: "Boarding was good"
Cons: "Nothing"

Pros: "Everything"

Pros: "They were attentive as usual."

Pros: "Air circulation"
Cons: "Middle seat and space"

Pros: "Arrived early"

Pros: "We left early and arrived early."
Cons: "Vents were weak. Way too warm."

Cons: "Nothing"

Cons: "The plane was too hot"

Pros: "Fast"
Cons: "Na"

Pros: "Early arrival."

Pros: "Everything"

Cons: "no wifi"

Pros: "The people"

Pros: "No issues"
Cons: "Na"

Cons: "Very rough landing :("

Cons: "Baggage was lost"

Pros: "Very courteous and pleasant"

Pros: "We were very satisfied overall."

Pros: "Very friendly"
Cons: "Nothing"

Cons: "To cramped for the tall"

Pros: "Price"
Cons: "n/A"

Cons: "First plane had a broken wing and we switched planes which was the only positive situation because it only took 20 min. Then on the next plane it smelled like sewage and yet to find out when me grandma opened her over head when we landed it was filled with sewage not pleasant at all ruined one of the passengers luggage and lucky it didn't leak on my grandmas head or we would have some real problems n"

Cons: "They lost my bag"

Pros: "The whole processes was basically very smooth."

Cons: "A child crying the whole trip behind my seat. No effort by mother to stop child from crying"

Cons: "No window in the window seat! Just a blank panel. Severely disappointed."

Cons: "They sent my bag to Santa Barbara."

Cons: "My seat was uncomfortable with the cushion being hard"

Pros: "Everything"
Cons: "Nothing."

Cons: "we boarded on time and were on tarmac for over an hour and a half with no explanation, no beverages."

Cons: "Space on airplanes"

Cons: "The cabin temperature was very hot"

Pros: "Good"

Cons: "Small plane, feels cramped"

Cons: "Luggage drop was severely understaffed. We had checked in, had boarding passes but there was a 45 minute wait just to drop off a checked bag."

Cons: "If you can get it he people at the desk to stop making announcements while there are announcements being made over the airport PA system that would be great. Especially when the person chosen to speak has a heavy accent and it’s competing with other announcements. My over 50 ears can’t make it out."

Cons: "Food"

Cons: "sat on the tarmac for 3 hours because the pilot was late."

Cons: "Food is always bad."

Cons: "No AC for an hour before takeoff - very uncomfortable. Audio for tv did not work."

Pros: "New plane with good features. I was very comfortable."

Cons: "Faster lines at check-in. More courteous security personnel"

Pros: "the plane was pretty empty"
Cons: "The times available were terrible!"

Pros: "Newer planes with extra large overhead bins are great and the boarding process is much easier and smoother now with all the various breakdown of groups instead of by row."

Pros: "Delta app is awesome."
Cons: "Really nothing. They did a great job."

Cons: "It made no sense to board an hour and a half before takeoff."

Cons: "Change the movies more ofti"

Pros: "the food was really top notch and service was great and friendly"

Cons: "The boarding process at LAX was awful. I’m sure the horrible shuttle wait and transfer from terminal to terminal is the airport’s fault, but the airline did not do anywhere near enough to inform passengers of what was in store. It was confusing and annoying."

Pros: "Easy and on time and Delta Comfort is always the best. Easy boarding process too!"

Pros: "Quick boarding process"
Cons: "Wifi stopped working halfway"

Cons: "Great"

Cons: "N/A"

Pros: "The food and the treatment"

Pros: "Everything was fine. Delta did a great job."
Cons: "The kid screaming in my ear for 3 hours"

Cons: "Compostable"

Cons: "Crying baby"

Pros: "Total Experience of Flying on this Airline ."
Cons: "No Comment."

Cons: "Cramped seating for premium Econ"

Pros: "It’s was super smooth! Fast service and great customer service."
Cons: "The intercom was a little messed up."

Pros: "It was short and fast."

Cons: "Small seater aircraft was cramped"

Pros: "Comfy on time and personable. Food was good too. Thank you."
Cons: "It was all good."

Pros: "Loved how close the gates were"
Cons: "Nothing"

Pros: "The LGA team did great in difficult situation"

Pros: "Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines."
Cons: "Nothing."

Pros: "Not much . The boarding process took forever and the lines through TSA took longer .. no direction to lines and I was standing for 10 min before saying something to someone and they said o there’s another line."
Cons: "Almost everything besides the staff on the plane"

Pros: "Kara was really nice to us."
Cons: "Noisy plane."

Pros: "None of it!! Poor selection"
Cons: "All of it. Again poor selection"

Pros: "Plane clean."
Cons: "Unorganized boarding at LGA."

Cons: "I was starving because of my short connection time and couldn't have lunch - wanted to eat something solid and they just had boxes with fruits and cheese."

Pros: "Turbulence didn't allow the beverage cart to serve passengers"

Pros: "I always have a great experience on Delta! Thank you"

Pros: "Was a nice flay , thanks"

Pros: "Cookies"
Cons: "Late"

Cons: "Snacks if possible"

Cons: "horrible boarding management in SJC."

Pros: "Bags arrived on the belt quickly"
Cons: "Why is there not saying precheck to use after you've been funneled through customs? ATL is advanced enough to have kiosk for arrival, even for those confused and not with global entry, but then forces you to wait in security line instead of the typically faster tea precheck line. Every minute I'm in line, I'm not spending money"

Pros: "Very informative staff"
Cons: "Was late"

Pros: "Fast boarding"
Cons: "Wi-Fi could be better with no interruptions. My movies were interrupted 2 times."

Pros: "Minimal amount of announcements"
Cons: "Seat was uncomfortable and toilets were in need of cleaning."

Cons: "Friendlier service."

Pros: "I know how everything works with United Airlines."
Cons: "Free Wi-Fi for everyone!"

Pros: "Love the ability to watch films on my device by way of United WiFi"
Cons: "Better snacks"

Cons: "More legroom."

Pros: "Better staff"
Cons: "Still terrible"

Pros: "united is united"

Cons: "If the power outlet works reliably, it would be much better. The toilet was really small."

Pros: "i asked for a glass of water and the answer was you had one already hahahahahaha"
Cons: "nothing"

Pros: "Boarding was well organized."
Cons: "Delayed departure about 20 minutes. No food for a 5 hour trip. (Knew in advance)."

Pros: "The fact that we actually left."
Cons: "Delayed and upset passengers. Bad breath from passengers circulating in the AC. FA we're okay nothing above and beyond."

Pros: "Bathroom was clean and nice"

Pros: "Every day they take more away from us....the paying customer. ALL major carriers are becoming LCC ( low cost carriers ). Are there no real domestic airlines left. I REALLY miss Continental."
Cons: "I used to enjoy flying. Now I dtead it. There is NOTHING to look forward to. These days you get to pick lhe lesser of all evils. Is there an airline out there that REALLY wants me as a customer???"

Cons: "I farted on the plane"

Pros: "Service and flighr smooth"

Pros: "The two people that helped."
Cons: "That United had NO remorse for our inconvenience and offered NO compensations."

Pros: "Delay"
Cons: "Delays"

Pros: "Welcoming"
Cons: "Can't think of i enjoy it"

Cons: "30 min delays on both ends."

Pros: "On schedule"

Cons: "Had to get off the plane because of a mechanical issue only to re-board the same exact plane 1 hour later"

Pros: "Airport not crowded. Efficient boarding!"

Cons: "Staff was rude and it was some what ok"

Pros: "The morning cookie was good."
Cons: "It was dirty."

Pros: "Nothing"

Pros: "No charging docks on plane as military duffle bag open with clothing hanging out on arrival ~ not sure if anything stolen but the threat is very real and it's unacceptable for military bags to be delivered in that manner"

Cons: "The cabin was too hot."

Pros: "Great"

Cons: "I was delayed and missed my connecting and then was not helped in Denver."

Cons: "Both flights were delayed /"

Pros: "Great service and food"

Pros: "All was good"

Cons: "Showed up at airport w 2 15 yr olds traveling alone. We're told we needed to pay $150 each way. We were NOT told when tix were purchased. Accused of lying about the girls ages when we booked. Tix were booked and paid by two different parents and times. Agent relented and waived fee. At the gate we were again challenged and had to go thru it all again. No more United for us!"

Cons: "delayed"

Pros: "Everything. We were held up in traffic and United was so accommodating. We were in awe"

Cons: "Charge for tv!"

Pros: "Fast"
Cons: "We had a Turblance in Chicago !!"

Cons: "Having to pay for Internet sucks"

Pros: "all"

Pros: "This airline is better than most of the others."

Cons: "They lost my suitcase."

Pros: "Same as above statement."
Cons: "Pilot landed the plane a little on the rough side. The Tarmac was definitely felt."

Cons: "N/a"

Pros: "All was well"
Cons: "I had no real complaints"

Cons: "1 of the worst landing I have ever experienced."

Cons: "No room in the seating, nor in the overhead."

Pros: "Easy fast friendly!"
Cons: "That it wasnt free :)"

Pros: "I would like to have a movie for free"

Pros: "smooth sailing the staff was pretty good"

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from New York to Seattle

Airlines flying from New York to Seattle have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from New York to Seattle

Mandatory masks

Masks required on board, masks provided on flights from New York to Seattle

Social distancing seating

Middle seats unavailable to book on flights from New York to Seattle

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from New York to Seattle

Book cheap flights from New York to Seattle

Recent return flight deals

20/7
Tue.
1 stop
United Airlines
12h 20m
LGA - SEA
27/7
Tue.
1 stop
United Airlines
9h 13m
SEA - LGA
27/7
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Delta
9h 14m
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25/8
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Delta
9h 17m
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15/9
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United Airlines
8h 43m
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United Airlines
15h 07m
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14/9
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10h 26m
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15h 07m
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12h 20m
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9h 15m
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8h 02m
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11h 15m
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Recent one-way flight deals

10/7
Sat.
2 stops
United Airlines
15h 22m
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2/6
Wed.
1 stop
Delta
10h 08m
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14/8
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8h 58m
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11h 38m
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7h 33m
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Multiple Airlines
11h 28m
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26/5
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14/7
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17h 25m
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28/5
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10h 08m
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10h 15m
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11h 29m
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14h 07m
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20h 51m
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8h 45m
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7h 25m
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9h 00m
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5/8
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9h 10m
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