Cheap flights from New York to Seattle from $109

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 3/4. 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.
United Airlines Logo
7:50 pm - 11:15 pm
EWR
-
SEA
6h 25mnonstop
United Airlines Logo
11:35 pm - 7:44 am
SEA
-
EWR
5h 09mnonstop
$202United Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
1:30 pm - 7:04 pm
EWR
-
SEA
8h 34m
1 stop
American Airlines Logo
12:51 pm - 10:59 pm
SEA
-
EWR
7h 08m
1 stop
$207American Airlines
Tue, Feb 10 - Wed, Feb 11
Alaska Airlines Logo
3:28 pm - 6:38 pm
EWR
-
SEA
6h 10mnonstop
Alaska Airlines Logo
9:26 pm - 5:59 am
SEA
-
EWR
5h 33mnonstop
$214Alaska Airlines
Sat, May 2 - Sat, May 2
Alaska Airlines Logo
7:18 am - 10:29 am
EWR
-
SEA
6h 11mnonstop
Alaska Airlines Logo
6:10 am - 2:27 pm
SEA
-
EWR
5h 17mnonstop
$218Alaska Airlines
Wed, Apr 1 - Wed, Apr 8
Hawaiian Airlines Logo
7:00 am - 10:28 am
JFK
-
SEA
6h 28mnonstop
Hawaiian Airlines Logo
10:51 pm - 7:05 am
SEA
-
JFK
5h 14mnonstop
$245Hawaiian Airlines
Thu, Feb 12 - Wed, Feb 18
Hawaiian Airlines Logo
7:00 am - 10:28 am
JFK
-
SEA
6h 28mnonstop
Hawaiian Airlines Logo
2:44 pm - 10:59 pm
SEA
-
JFK
5h 15mnonstop
$246Hawaiian Airlines
Thu, Feb 12 - Wed, Feb 18
Delta Logo
6:59 pm - 10:23 pm
JFK
-
SEA
6h 24mnonstop
Delta Logo
11:59 am - 8:34 pm
SEA
-
JFK
5h 35mnonstop
$256Delta
Fri, May 1 - Wed, May 6
Delta Logo
2:59 pm - 10:05 pm
LGA
-
SEA
10h 06m
1 stop
Delta Logo
11:15 pm - 8:50 am
SEA
-
LGA
6h 35m
1 stop
$257Delta
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
2:30 pm - 10:30 pm
LGA
-
SEA
11h 00m
2 stops
Southwest Logo
5:30 am - 4:25 pm
SEA
-
LGA
7h 55m
1 stop
$262Southwest
Tue, Mar 3 - Tue, Mar 10
Southwest Logo
2:00 pm - 11:05 pm
LGA
-
SEA
12h 05m
2 stops
Southwest Logo
7:00 am - 9:00 pm
SEA
-
LGA
11h 00m
2 stops
$268Southwest
Tue, Mar 3 - Tue, Mar 10

American Airlines flights from New York to Seattle

Our best American Airlines deals on New York to Seattle flight tickets
American Airlines
Feb 10
EWR1:30 pmNewark
8h 34m
1 stop
SEA7:04 pmSeattle/Tacoma Intl
Feb 11
SEA12:51 pmSeattle/Tacoma Intl
7h 08m
1 stop
EWR10:59 pmNewark
$207
American Airlines
Mar 6
EWR5:59 pmNewark
9h 25m
1 stop
SEA12:24 amSeattle/Tacoma Intl
Mar 9
SEA11:59 pmSeattle/Tacoma Intl
8h 58m
1 stop
EWR11:57 amNewark
$239
American Airlines
Feb 11
JFK6:30 amNew York John F Kennedy Intl
10h 32m
1 stop
SEA2:02 pmSeattle/Tacoma Intl
Feb 18
SEA5:37 amSeattle/Tacoma Intl
8h 23m
1 stop
JFK5:00 pmNew York John F Kennedy Intl
$251

Delta flights from New York to Seattle

Our best Delta deals on New York to Seattle flight tickets
Delta
Feb 17
JFK7:41 amNew York John F Kennedy Intl
6h 24m
SEA11:05 amSeattle/Tacoma Intl
Feb 23
SEA9:55 pmSeattle/Tacoma Intl
5h 14m
JFK6:09 amNew York John F Kennedy Intl
$256
Delta
Feb 4
EWR3:59 pmNewark
10h 16m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Feb 24
SEA11:15 pmSeattle/Tacoma Intl
9h 54m
1 stop
EWR12:09 pmNewark
$257
Delta
Feb 14
JFK6:55 pmNew York John F Kennedy Intl
6h 27m
SEA10:22 pmSeattle/Tacoma Intl
Feb 17
SEA2:00 pmSeattle/Tacoma Intl
5h 15m
JFK10:15 pmNew York John F Kennedy Intl
$267

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 January 21, 2026.
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

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 2/10

7:50 pm-11:15 pm

Nonstop6h 25m

Seattle/Tacoma Intl

Tue 2/17

11:35 pm-7:44 am

Nonstop5h 09m

$202

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 2/10

1:30 pm-7:04 pm

1 stop8h 34m

Seattle/Tacoma Intl

Wed 2/11

12:51 pm-10:59 pm

1 stop7h 08m

$207

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sat 5/2

3:28 pm-6:38 pm

Nonstop6h 10m

Seattle/Tacoma Intl

Sat 5/2

9:26 pm-5:59 am

Nonstop5h 33m

$214

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 4/1

7:18 am-10:29 am

Nonstop6h 11m

Seattle/Tacoma Intl

Wed 4/8

6:10 am-2:27 pm

Nonstop5h 17m

$218

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 2/12

7:00 am-10:28 am

Nonstop6h 28m

Seattle/Tacoma Intl

Wed 2/18

10:51 pm-7:05 am

Nonstop5h 14m

$245

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 2/12

7:00 am-10:28 am

Nonstop6h 28m

Seattle/Tacoma Intl

Wed 2/18

2:44 pm-10:59 pm

Nonstop5h 15m

$246

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 5/1

6:59 pm-10:23 pm

Nonstop6h 24m

Seattle/Tacoma Intl

Wed 5/6

11:59 am-8:34 pm

Nonstop5h 35m

$256

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 4/1

2:59 pm-10:05 pm

1 stop10h 06m

Seattle/Tacoma Intl

Tue 4/7

11:15 pm-8:50 am

1 stop6h 35m

$257

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 3/3

2:30 pm-10:30 pm

2 stops11h 00m

Seattle/Tacoma Intl

Tue 3/10

5:30 am-4:25 pm

1 stop7h 55m

$262

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 3/3

2:00 pm-11:05 pm

2 stops12h 05m

Seattle/Tacoma Intl

Tue 3/10

7:00 am-9:00 pm

2 stops11h 00m

$268

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 typical price of a round-trip flight between New York and Seattle?

What is the cheapest month to fly to Seattle?

In general, October 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 $287. If you don’t want to visit Seattle in October, then you should wait until September to fly from New York, when ticket prices are also cheap, with an average price of $317.

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 $457. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday 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 $538.

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 $376 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $579. 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 $419 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 $345 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?

You could potentially save up to 16% on your flight if you consider stops on a New York to Seattle flight.

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

As of January 2026, prices for New York to Seattle flights are approximately 13% 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

$234

Fastest flight time

5h 50m

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 $234. The best round-trip flight deal from New York to Seattle found on momondo in the last 72 hours is $227.
The fastest flight from New York to Seattle takes 5h 50m
Direct flights go from New York to Seattle every day.
There is 1 airport in Seattle. From New York there are direct flights to Seattle/Tacoma Intl (SEA).
  • 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 5h 50m.

  • 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 $99Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
DeltaPriceFrom $119Free CancellationRating
7.9
8,087 reviews
Search Delta flights
Spirit AirlinesPriceFrom $120Free CancellationRating
6.3
8,361 reviews
Search Spirit Airlines flights
JetBluePriceFrom $133Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
Sun Country AirPriceFrom $182Free CancellationRating
6.9
343 reviews
Search Sun Country Air flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,169 reviews
Search American Airlines flights
United AirlinesPriceFrom $197Free CancellationRating
7.4
9,188 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $217Free CancellationRating
8.0
11,767 reviews
Search Alaska Airlines 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 10 flights/week on average for this route. A good Alaska Airlines flight deal for New York to Seattle starts from $217 round-trip, up to an average price of $441. 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 $119 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $384. Delta operates 15 flights to Seattle from New York in an average week. Users have rated it 7.9/10 across 8,086 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
Marysville
Redmond
Puyallup
Cle Elum
Tukwila
Lakewood
Federal Way
Centralia
Westport
Kirkland
Fife
Shoreline

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.

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1 adult
Fri 2/20
Fri 2/27

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