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Cheap flights from New York to Seattle from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Seattle departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:20 am - 9:56 amJFK-SEA
25h 36m2 stops
Frontier Logo
2:46 pm - 5:30 amSEA-JFK
11h 44m1 stop
$194Frontier
Find Deal
sáb, dez 13 - qua, dez 31
Frontier Logo
6:59 am - 10:06 amJFK-SEA
30h 07m1 stop
Frontier Logo
11:01 am - 5:30 amSEA-JFK
15h 29m1 stop
$196Frontier
Find Deal
qui, dez 4 - seg, dez 8
Hawaiian Airlines Logo
4:25 pm - 7:35 pmEWR-SEA
6h 10mnonstop
Hawaiian Airlines Logo
10:05 am - 6:29 pmSEA-EWR
5h 24mnonstop
$201Hawaiian Airlines
Find Deal
qui, nov 13 - qua, nov 19
Alaska Airlines Logo
4:25 pm - 7:35 pmEWR-SEA
6h 10mnonstop
Alaska Airlines Logo
8:48 am - 5:06 pmSEA-EWR
5h 18mnonstop
$202Alaska Airlines
Find Deal
qui, nov 13 - qua, nov 19
United Airlines Logo
9:20 am - 12:39 pmEWR-SEA
6h 19mnonstop
United Airlines Logo
11:52 pm - 8:00 amSEA-EWR
5h 08mnonstop
$203United Airlines
Find Deal
qua, nov 12 - qua, nov 12
Hawaiian Airlines Logo
7:30 am - 10:40 amEWR-SEA
6h 10mnonstop
Hawaiian Airlines Logo
10:05 am - 6:29 pmSEA-EWR
5h 24mnonstop
$205Hawaiian Airlines
Find Deal
qui, nov 13 - qua, nov 19
Alaska Airlines Logo
7:30 am - 10:40 amEWR-SEA
6h 10mnonstop
Alaska Airlines Logo
9:34 pm - 5:59 amSEA-EWR
5h 25mnonstop
$207Alaska Airlines
Find Deal
qua, nov 12 - qui, nov 13
United Airlines Logo
2:45 pm - 10:28 pmEWR-SEA
10h 43m1 stop
United Airlines Logo
6:15 am - 2:29 pmSEA-EWR
5h 14mnonstop
$212United Airlines
Find Deal
qua, nov 12 - ter, nov 18
Delta Logo
7:00 am - 10:26 amJFK-SEA
6h 26mnonstop
Delta Logo
9:59 pm - 6:15 amSEA-JFK
5h 16mnonstop
$262Delta
Find Deal
seg, nov 24 - sáb, dez 6
Delta Logo
7:55 am - 2:45 pmLGA-SEA
9h 50m1 stop
Delta Logo
11:10 pm - 8:59 amSEA-LGA
6h 49m1 stop
$277Delta
Find Deal
sáb, jan 10 - sáb, jan 17

Frontier flights from New York to Seattle

Our best Frontier deals on New York to Seattle flight tickets
Frontier
Dec 13
JFK11:20 amNew York John F Kennedy Intl
25h 36m
2 stops
SEA9:56 amSeattle/Tacoma Intl
Dec 31
SEA2:46 pmSeattle/Tacoma Intl
11h 44m
1 stop
JFK5:30 amNew York John F Kennedy Intl
$194
Find similar
Frontier
Dec 4
JFK6:59 amNew York John F Kennedy Intl
30h 07m
1 stop
SEA10:06 amSeattle/Tacoma Intl
Dec 8
SEA11:01 amSeattle/Tacoma Intl
15h 29m
1 stop
JFK5:30 amNew York John F Kennedy Intl
$196
Find similar
Frontier
Nov 19
JFK4:00 pmNew York John F Kennedy Intl
22h 56m
1 stop
SEA11:56 amSeattle/Tacoma Intl
Jan 5
SEA2:54 pmSeattle/Tacoma Intl
21h 33m
1 stop
JFK3:27 pmNew York John F Kennedy Intl
$201
Find similar

Alaska Airlines flights from New York to Seattle

Our best Alaska Airlines deals on New York to Seattle flight tickets
Alaska Airlines
Nov 13
EWR4:25 pmNewark
6h 10m
SEA7:35 pmSeattle/Tacoma Intl
Nov 19
SEA8:48 amSeattle/Tacoma Intl
5h 18m
EWR5:06 pmNewark
$202
Find similar
Alaska Airlines
Nov 12
EWR7:30 amNewark
6h 10m
SEA10:40 amSeattle/Tacoma Intl
Nov 13
SEA9:34 pmSeattle/Tacoma Intl
5h 25m
EWR5:59 amNewark
$207
Find similar
Alaska Airlines
Jan 20
EWR6:08 pmNewark
6h 20m
SEA9:28 pmSeattle/Tacoma Intl
Jan 25
SEA8:43 amSeattle/Tacoma Intl
5h 16m
EWR4:59 pmNewark
$220
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated outubro 30, 2025.
Use the filters below to find and compare flights from New York to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

sáb 12/13

11:20 am-9:56 am

2 stops25h 36m

Seattle/Tacoma Intl

qua 12/31

2:46 pm-5:30 am

1 stop11h 44m

$194

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

qui 12/4

6:59 am-10:06 am

1 stop30h 07m

Seattle/Tacoma Intl

seg 12/8

11:01 am-5:30 am

1 stop15h 29m

$196

NewarkSeattle

EWR - SEA

EWRSEA

Newark

qui 11/13

4:25 pm-7:35 pm

Nonstop6h 10m

Seattle/Tacoma Intl

qua 11/19

10:05 am-6:29 pm

Nonstop5h 24m

$201

NewarkSeattle

EWR - SEA

EWRSEA

Newark

qui 11/13

4:25 pm-7:35 pm

Nonstop6h 10m

Seattle/Tacoma Intl

qua 11/19

8:48 am-5:06 pm

Nonstop5h 18m

$202

NewarkSeattle

EWR - SEA

EWRSEA

Newark

qua 11/12

9:20 am-12:39 pm

Nonstop6h 19m

Seattle/Tacoma Intl

qua 11/12

11:52 pm-8:00 am

Nonstop5h 08m

$203

NewarkSeattle

EWR - SEA

EWRSEA

Newark

qui 11/13

7:30 am-10:40 am

Nonstop6h 10m

Seattle/Tacoma Intl

qua 11/19

10:05 am-6:29 pm

Nonstop5h 24m

$205

NewarkSeattle

EWR - SEA

EWRSEA

Newark

qua 11/12

7:30 am-10:40 am

Nonstop6h 10m

Seattle/Tacoma Intl

qui 11/13

9:34 pm-5:59 am

Nonstop5h 25m

$207

NewarkSeattle

EWR - SEA

EWRSEA

Newark

qua 11/12

2:45 pm-10:28 pm

1 stop10h 43m

Seattle/Tacoma Intl

ter 11/18

6:15 am-2:29 pm

Nonstop5h 14m

$212

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

seg 11/24

7:00 am-10:26 am

Nonstop6h 26m

Seattle/Tacoma Intl

sáb 12/6

9:59 pm-6:15 am

Nonstop5h 16m

$262

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

sáb 1/10

7:55 am-2:45 pm

1 stop9h 50m

Seattle/Tacoma Intl

sáb 1/17

11:10 pm-8:59 am

1 stop6h 49m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from New York to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from New York to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $317. If you don’t want to visit Seattle in September, then you should wait until October to fly from New York, when ticket prices are also cheap, with an average price of $319.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from New York is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $475. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from New York because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $565.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as $393 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $571. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New York to Seattle/Tacoma Intl flight route?

Fly from Newark to Seattle/Tacoma Intl for the best New York - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from New York for as low as $348 on momondo.

What cabin class options are available on New York to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on New York to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Seattle flights?

No. A direct flight is the cheapest option for a flight between New York to Seattle.

How have New York to Seattle flight prices changed over time?

As of October 2025, prices for New York to Seattle flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from New York to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York to Seattle (NYC to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Seattle

Best Price Found

$142

Fastest flight time

5h 59m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from New York in the past 72 hours is $142. The best round-trip flight deal from New York to Seattle found on momondo in the last 72 hours is $229.
The fastest flight from New York to Seattle takes 5h 59m
Direct flights go from New York to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • How far is New York to Seattle/Tacoma Intl by plane?

    A flight from New York to Seattle/Tacoma Intl will travel around 2400.0 mi. By plane, this route typically takes 6h 10m.

  • When did momondo last update prices for flights from New York to Seattle/Tacoma Intl Airport?

    Prices for flights from New York to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from New York to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from New York to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York to Seattle?

  • What is the most popular airline from New York to Seattle?

Best airlines flying from New York to Seattle

Compare and see reviews for airlines that fly from New York to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $135Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $141Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $158Free CancellationRating
7.8
2,797 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $158Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
Sun Country AirPriceFrom $175Free CancellationRating
6.9
335 reviews
Search Sun Country Air flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights
United AirlinesPriceFrom $210Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $218Free CancellationRating
8.0
11,214 reviews
Search Alaska Airlines flights
DeltaPriceFrom $232Free CancellationRating
7.9
7,993 reviews
Search Delta flights

  • Alaska Airlines Flights From New York to Seattle

    Alaska Airlines is one of the most popular airlines flying from New York to Seattle, operating 9 flights/week on average for this route. A good Alaska Airlines flight deal for New York to Seattle starts from $218 round-trip, up to an average price of $492. Our users have rated Alaska Airlines at 8.0/10.

  • Delta Flights From New York to Seattle

    Delta is also a popular choice for this route. Delta flight deals for New York to Seattle start from as low as $232 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $396. Delta operates 11 flights to Seattle from New York in an average week. Users have rated it 7.9/10 across 7,993 reviews.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Redmond
Tukwila
Federal Way
Lakewood
Cle Elum
Fife
Centralia
Kirkland
Shoreline
Westport

Why use momondo?

Why should I use momondo to find a flight deal from New York to Seattle?

It is quick and easy to find New York to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from New York to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Seattle?

Once all potential New York to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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