Find cheap flights from New York LaGuardia Airport to Seattle

LGA - SEA

Find cheap flights from New York LaGuardia Airport to Seattle

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Round-trip
Economy
New York (LGA)
Seattle/Tacoma Intl
Fri. 23/7
Fri. 30/7
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 round-trip

C$ 366(avg. price over the last 2 weeks)

When to book flights from New York LaGuardia Airport to Seattle

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • The cheapest flight from New York LaGuardia Airport 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.
  • Morning departure is around 27% more expensive 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 New York LaGuardia Airport to Seattle flights

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How does KAYAK find such low prices on flights from New York LaGuardia Airport to Seattle?

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Top 5 airlines serving New York LaGuardia to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,495 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "Very punctual."

Pros: "Value of purchase was great"
Cons: "Food options"

Cons: "It was a little chilly."

Cons: "Nothing"

Pros: "I was crowded by the person sitting next to me."

Pros: "It’s comfortable"
Cons: "Thank you"

Cons: "Great, excellent"

Pros: "One of our baggage damaged. We reported to Alaska airline worker, she said wear and tear, they don't cover. we had to keep talking and took picture to made a claim."
Cons: "honesty."

Pros: "Great experience"
Cons: "Better meal, but great overall."

Cons: "Better snacks. No cost for checked first luggage"

Cons: "The WiFi availability seemed to be delayed and appears to be pricier than that of other airlines."

Pros: "Everything"

Cons: "Still no tablets for movie viewing. I get that you have an app.. but I sure miss the bigger than my phone screen tablets to watch on."

Pros: "People were awesome."
Cons: "Coffee tasted burnt."

Pros: "Nothing"
Cons: "It was about 85 degrees in the cabin"

Pros: "Great! Decent."

Cons: "Caused serious problems with our travel plans"

Cons: "No power outlets"

Cons: "Delayed. Flue season folks. If your sick just don’t travel!"

Cons: "Still haven't left and communication is poor"

Pros: "Love Alaska Airlines"

Pros: "Clean aircraft, decent staff"
Cons: "Late takeoffs and delays both legs"

Cons: "Plastic water bottle! Not eco friendly?"

Pros: "Everything"

Cons: "Waiting area was a little cramped and warm."

Pros: "Everything and everyone was awesome"

Pros: "Pasco is just the best little airport! Very clean sand FASSSST security"

Pros: "Serve"
Cons: "No Free Meal"

Cons: "We weren't able to sit together."

Pros: "The plug ins for my phone"
Cons: "Not enough room"

Cons: "No space. Tiny seat. Bad value."

Pros: "Great new connection at Love Field. Please keep it!"

Pros: "Excellent experience all around on all flights."

Pros: "how short it was"
Cons: "The landing was a bit nerve rattling."

Pros: "Alaska has always treated us well. I would recommend them anytime."

Pros: "Charging ports were helpful"
Cons: "Flights attendant was rude"

Pros: "everything"
Cons: "no complains"

Cons: "Lack of help with information on transfer between terminals at Seattle/Tacoma"

Pros: "Up & down in 45 minutes."

Pros: "Boeing plane was so comfortable and modern and new."

Pros: "Professional and helpful."

Pros: "Because of good treatment of passengers"
Cons: "50/50"

Pros: "Everything on that trip was a great thank you for kayak"

Pros: "Was ok"

Pros: "Nothing.. Alaska is terrible"
Cons: "Disrespectful, not easy to work with"

Pros: "Really good"

Pros: "Food!"

Pros: "Everything"

Pros: "Nothing. This has been an absolutely terrible experience and Alaska airlines is to blame."

Cons: "2 hr delay"

Cons: "JetBlue is awful. TVs don’t work. Staff isn’t friendly"

Pros: "I love JetBlue! Roomy, well-appointed, great amenities and clean."

Cons: "Not having a 10 hour delay/sleeping in the airport."

Pros: "Amazing crew!"
Cons: "No delay"

Pros: "The crew is friendly & attentive. Reason I choose JetBlue."

Pros: "The crew was ok."
Cons: "We wait too much, at least someone should have told the reasons for the waiting."

Pros: "Crew was great, seat very comfy with good legroom."

Pros: "Mint seating and service is excellent."

Cons: "The wifi didn't work, and this wasn't the first time thier wifi was out. I've been flying on jetblue frequently lately and that's my only issue. Everything else was good."

Cons: "Leaving on time. We got in at 4 AM."

Cons: "Would like JB to provide reading material."

Pros: "Yes"
Cons: "Boarding pass on phone text"

Pros: "Everything"
Cons: "Nothing"

Pros: "Nothing"
Cons: "Awful treatment of passengers."

Cons: "My daughters video screen didn’t work."

Pros: "The flight was not completely full, so there was extra room."
Cons: "The choice of movies was poor. There were no charging stations for electronic equipment. The announcements kept on interrupting the shows. The crew did the bare minimum."

Cons: "5h delayed"

Cons: "Everything"

Pros: "Courtesy and service"

Pros: "Smooth flight, good service, on time."

Pros: "The Halloween treats"

Pros: "Comfortable!"

Pros: "On time and pleasant"

Cons: "You could hang meat in the cabin. Flight attendants just gave lip service. Not alone in my assertion. Left 93 degrees in NY and arrived in 82 degrees FLL with a runny nose and cough. Go figure."

Cons: "Delays, changed departure gates. Getting used to this on most airlines these days. Was hoping JetBlue"

Pros: "The crew"

Pros: "On time"

Pros: "Seamless n easy"
Cons: "Delay issues"

Cons: "Delayed"

Pros: "The flight attendants were very nice. The price (economy nonstop RT to Boston from Seattle) was excellent."
Cons: "JetBlue economy seats were uncomfortable or me on a long (almost six hour) flight. I had to get up and stand in back twice, as my rear end was so sore. Both flights were delayed 45 minutes to an hour. As this is my first time flying JetBlue, it didn't leave good impression."

Pros: "Excellent, friendly service. Amazingly designed aircraft. A first class experience!"

Pros: "Everything"
Cons: "Nothing"

Cons: "Everything was good !!! Thank you for the flying"

Cons: "The boarding was a shitshow because nothing was done to prevent people from taking all of the overhead compartment room, so by the time my group boarded, there was no room. But, people were still trying and so that backed the line way up from 1/2 way into the plane all the way out the plane and IN SPITE OF MY REPEATED ATTEMPTS TO GET THE FLIGHT CREW TO ASSIST AND CLEAN UP THIS PILE OF HUMANITY, THEY DID NOTHING!!! They forced me to gate checked my carry on bag (no checked bag) and did not tell me I would not get it back AT the plane and had to go out through security to get it at the baggage claim and come back in through security and because of that incompetence I MISSED MY CONNECTION AND WAS STRANDED IN FLL OVERNIGHT. After the front desk continuously trying to explain to me how it was my fault some how, I HAD TO PURCHASE A SEPARATE TICKET ON A DIFFERENT AIRLINE OUT OF MIA AT 5AM TO MAKE THE WEDDING!!!! This is beyond unacceptable and as someone that travels for work and stays roughly 100 nights a year in hotels, I WILL NEVER ALLOW YOUR COMPANY TO BE ABLE TO PUT ME IN THIS SITUATION AGAIN!!!!"

Pros: "Leg room, cheerful crew"

Pros: "Liked the staff, speedy boarding, in flight service."
Cons: "Seats had good legroom but hurt when sitting for long flights - felt like I was sitting on keys. Access to satellite TV was a nice feature when it was working. Other than that - a great experience."

Pros: "Crew was great. They were upbeat, helpful and efficient. I also love all the room you get in a coach seat."
Cons: "Nothing"

Pros: "The terminal"

Pros: "Comfort"

Pros: "Nothing"
Cons: "The delay and the boiling frog approach to delay notifications."

Cons: "Delays delays delays"

Pros: "average trip: boarding, timeliness, uneventful (what you wish for on a flight)"
Cons: "-Entertainment system wasn't working, so made for a long 6 hours. -Flight crew weren't self-aware - had conversations with each other in loud voices at the back of the plane that could be heard by passengers several rows away. Many people were trying to sleep with no entertainment system working."

Pros: "The staff was amazing -- very friendly and made their customers feel welcomed and comfortable. Quentin was especially great. He helped me put my luggage in the overhead bins, and continuously made everyone laugh. Also he complimented my eyes and that was cool considering I was very tired and feeling pretty antisocial. Thank you for turning my morning around!"

Pros: "Just average."

Pros: "Service was great, smooth landing. Great songs and communication by pilot and captain"
Cons: "None"

Pros: "Everything."

Pros: "Customer service and seat space."
Cons: "Food could have been better"

Pros: "very accommodating pilot during 2 hour wait on tarmac"

Pros: "The seats are wide with leg room, even on a center seat."
Cons: "Couldn't check in online, or at a kiosk, because my reservation couldn't be found. Of course, I did have one, and it took going to a counter to get it straightened out, but only after a loooong wait and then barely making it to the gate in time for boarding. Before a 90-minute delay."

Pros: "Timeliness"
Cons: "Seating"

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: "Food is always bad."

Cons: "Nothing"

Cons: "No WiFi. Little service."

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."

Cons: "Terrible"

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

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

Pros: "Didn’t like security. They were rude"
Cons: "Security"

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: "Nothing."
Cons: "Somehow they didn’t serve snacks and drinks, I’ve been being thirsty and hungry, at the last 30mns I felt like I wanna throw up. We landed around 30mns ago and now no gates ready for us to get out of here. Still waiting inside the plane."

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"

Cons: "Paid $28 for a Wi-Fi package that didn't work. No refund...."

Pros: "Made friends on the way to Maine!"

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

Pros: "Clean plan and efficient boarding procedure."
Cons: "Horrible delay. Took off almost two hours post originally scheduled time."

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

Cons: "Enforce your baggage size and number limits. A significant number of passengers take bags onboard that are oversized."

Pros: "Nothing"
Cons: "Everything. Boarded, day on the runway for nearly 3 hours, and then cancelled. No hotel allowance and all hotels near LGA full."

Pros: "Everything"
Cons: "No complaints"

Pros: "Everything"

Pros: "Horrible seats"

Cons: "Seat was very hard and uncomfortable"

Pros: "Nothing"
Cons: "Everything"

Pros: "Comfy seat, great entertainment options"

Cons: "Delays"

Pros: "The steward was super friendly."

Cons: "Wider seating"

Pros: "nice entertainment when you use the AA app."
Cons: "Unbelievable turbulent and bumpy ride. Not AA's fault but the question was "how was the trip?" It was a white-knuckle ride."

Pros: "that it's over."
Cons: "sat on tarmac for 45 minutes! AFTER landing... unacceptable."

Pros: "Arrived on time"

Cons: "Entertainment system for myself and my wife failed after an hour."

Cons: "Weather related, mostly, so not AA’s fault"

Pros: "Service was great in 1st class"
Cons: "The movie Black k Klansman was great but the system had a problem. Not sure if just my seat or the whole digital video system. Every few minutes it would get choppy and unwatchable. I had to rewind and then it would be fine for a while. Like a video buffering problem."

Pros: "On time and quick boarding."

Pros: "on time"
Cons: "n/a"

Pros: "The fight was fantastic."
Cons: "Baggage claim took an hour"

Pros: "Service top notch"

Cons: "Delay"

Pros: "Early for arrival!! Love that!"

Cons: "New cheap fare is honestly offensive trash."

Pros: "Boarding as quick and efficient. Staff were friendly and courteous"
Cons: "Nothing bad to comment on as the trip was a smooth trip"

Cons: "no charging station"

Pros: "The fly departed on time"

Pros: "Bad weather came in n I was rerouted on Time"

Pros: "Good Airplane"
Cons: "Delays and baggage delayed"

Pros: "It was on time boarding and landing"

Pros: "Small airport"
Cons: "Service and flexibility, needed to call online for assistance"

Cons: "No priority boarding for people with babies and toddlers"

Cons: "Dry / borderline rude staff and hostess. Dated plane. Tiny seats. But that is pretty much the baseline of airlines in the US. When will carriers start to take note from International carriers..leaps and bounds ahead."

Pros: "Nothing"
Cons: "It's AA, never again"

Pros: "Delayed"

Cons: "Everything"

Cons: "Longer flights should have screens in the headrests"

Pros: "It is good"

Pros: "This time every thing excellent"

Cons: "No tv on seat. Those dumb comedy tv show"

Cons: "Entertainment was boring"

Cons: "Delays"

Cons: "Good service ! Window seat!"

Pros: "Not enough luggage space for regular number of passengers on board"

Pros: "Nothing"
Cons: "See above comments"

Pros: "On time"

Cons: "Delay!!"

Pros: "The service was excellent Very cleaning airplane The people the travel was super good especially the children."

Pros: "Nothing...I had to be rerouted to Chicago to Seattle!"
Cons: "The fact that through no fault of my own, I arrived in Seattle much later than expected and my clients were not particularly happy with the delay."

Cons: "Did not allow me to sit in the location I had been assigned."

Cons: "Out of certain food items that should have been available"

Pros: "On time and smooth"

Pros: "Everything was very smooth-uneventful"

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!"

Cons: "More legroom."

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

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"

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: "My luggage lock was broken."

Cons: "Staff was not overly friendly and carried few smiles."

Pros: "Not much, except maybe the price."
Cons: "Rude ground staff (air staff were nice). Several delays and not organized at all."

Pros: "Not much, except maybe the price."
Cons: "Rude ground staff (air staff were nice). Several delays and not organized at all."

Pros: "Cheap fare"
Cons: "Nothing"

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: "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 LaGuardia Airport to Seattle

Airlines flying from New York LaGuardia Airport 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 LaGuardia Airport to Seattle

Mandatory masks

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

Social distancing seating

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

Pre-flight testing

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

Book cheap flights from New York LaGuardia Airport to Seattle

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