Find flights
When to book
FAQs

Cheap flights from New York to Seattle from $152

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEA
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from New York to Seattle/Tacoma Intl are usually found in September or October, booked 84 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Find flight deals from New York to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from New York to Seattle
Explore the most affordable flight options available from New York to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Thu 30/1009:45LGA - SEA
1 stop11h 15mSouthwest
Tue 4/1105:40SEA - LGA
1 stop9h 15mSouthwest
Deal found 23/10$318
Thu 30/1009:00LGA - SEA
2 stops12h 00mSouthwest
Wed 5/1106:35SEA - LGA
1 stop8h 10mSouthwest
Deal found 23/10$326
Sat 1/1108:25LGA - SEA
2 stops15h 40mSouthwest
Tue 4/1105:40SEA - LGA
1 stop9h 15mSouthwest
Deal found 23/10$335
Sat 8/1106:00LGA - SEA
1 stop9h 47mUnited Airlines
Wed 12/1105:00SEA - LGA
1 stop7h 49mUnited Airlines
Deal found 23/10$349
Sat 8/1106:00LGA - SEA
1 stop9h 47mUnited Airlines
Sat 8/1123:30SEA - LGA
1 stop9h 40mUnited Airlines
Deal found 21/10$357
Wed 10/1206:15LGA - SEA
1 stop8h 32mUnited Airlines
Sat 13/1207:00SEA - LGA
1 stop10h 07mUnited Airlines
Deal found 22/10$386
Fri 7/1116:58LGA - SEA
1 stop9h 12mUnited Airlines
Wed 12/1107:00SEA - LGA
1 stop8h 07mUnited Airlines
Deal found 23/10$395
Wed 5/1106:00LGA - SEA
1 stop9h 47mUnited Airlines
Wed 5/1123:30SEA - LGA
1 stop8h 37mUnited Airlines
Deal found 21/10$397
Wed 19/1111:15LGA - SEA
1 stop10h 37mUnited Airlines
Sun 23/1123:30SEA - LGA
1 stop7h 37mUnited Airlines
Deal found 23/10$401
Sat 8/1108:15LGA - SEA
2 stops11h 00mUnited Airlines
Sat 15/1105:05SEA - LGA
1 stop7h 14mUnited Airlines
Deal found 23/10$403
Fri 14/1106:00LGA - SEA
1 stop9h 47mUnited Airlines
Sun 16/1123:30SEA - LGA
1 stop7h 37mUnited Airlines
Deal found 22/10$406
Wed 29/1006:00LGA - SEA
1 stop9h 47mUnited Airlines
Sun 2/1108:36SEA - LGA
1 stop8h 04mUnited Airlines
Deal found 22/10$407

Cheap flight deals from New York to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.

Round-trip from

$295

One-way from

$152

Popular in

December

Cheapest in

September

Average price

$487

Good one-way deal

$250 or less
Southwest
  • Southwest
  • 25/2-3/3
  • 2 total stops
  • 23h 20m total
  • New York to Seattle
Search Deals
United Airlines
  • United Airlines
  • 8/11
  • 1 total stop
  • 9h 47m total
  • New York to Seattle
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a one-way flight from New York (NYC) to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from New York to Seattle that are best for you.

Fly from

New York

Fly to

Seattle

Route

Depart

Return

Price

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 25/2

07:15-17:50

1 stop13h 35m

Seattle/Tacoma Intl

Tue 3/3

09:55-22:40

1 stop9h 45m

$295

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 15/1

14:40-22:50

1 stop11h 10m

Seattle/Tacoma Intl

Tue 20/1

09:55-22:40

1 stop9h 45m

$344

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 8/11

06:00-12:47

1 stop9h 47m

Seattle/Tacoma Intl

Sat 8/11

23:30-12:10

1 stop9h 40m

$357

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 10/1

09:15-18:26

2 stops12h 11m

Seattle/Tacoma Intl

Sat 17/1

08:10-18:44

1 stop7h 34m

$394

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Fri 7/11

16:58-23:10

1 stop9h 12m

Seattle/Tacoma Intl

Wed 12/11

07:00-18:07

1 stop8h 07m

$395

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Fri 7/11

17:55-00:35

1 stop9h 40m

Seattle/Tacoma Intl

Mon 10/11

06:35-16:25

1 stop6h 50m

$418

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 3/3

15:00-22:25

1 stop10h 25m

Seattle/Tacoma Intl

Wed 4/3

23:05-09:06

1 stop7h 01m

$426

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 10/1

06:00-12:29

1 stop9h 29m

Seattle/Tacoma Intl

Sun 11/1

13:30-23:48

1 stop7h 18m

$457

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 5/11

06:00-12:47

1 stop9h 47m

Seattle/Tacoma Intl

Tue 11/11

07:10-21:45

1 stop11h 35m

$458

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 8/11

06:00-12:47

1 stop9h 47m

$152

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from New York to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from New York with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Seattle

How far ahead should I book a flight from New York to Seattle?

Use this chart to determine the optimal time to book a return flight from New York to Seattle. Price data was last updated on 17 October 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York to Seattle?

Currently, October is the cheapest month in which you can book a flight from New York to Seattle (average of $214). Flying from New York to Seattle in December is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NYC to SEA?

Find hourly flight availability from New York to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

When flying from New York to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from New York to Seattle

Explore weekly flight availability from New York to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 October 2025.

The most flights from NYC to SEA are scheduled on a Thursday (65 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost for a return flight from New York to Seattle?

Related info for your journey

Find useful and relevant information for your journey from New York to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from New York?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from New York. On average, Seattle/Tacoma Intl has 31 inbound flights from New York per day from 0 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

  • How long is the flight from New York to Seattle?

    A quick flight from New York to Seattle can take about 9h 47m. Southwest provides one of the quickest options available for as low as $357. Airlines will cover a distance of 3870 km. This flight may include one or multiple stops.

  • What are the most reliable airlines from New York to Seattle?

    Before booking your flight to Seattle from New York, have a look at the most reliable airlines to get you to your destination on time: LATAM Airlines (94%), Korean Air (90%), ITA Airways( 87%).

  • What are the cheapest flights from New York to Seattle?

    On average you can expect to pay $595 for a flight from New York to Seattle. The cheapest flight overall is $205 while the most popular route, (New York LaGuardia - Seattle/Tacoma Intl) is currently priced at $580.

  • Can I find deals for flights from New York to Seattle that include hotel bookings?

    Yes. In addition to deals on New York to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Seattle.

  • Can I find deals for business class flights from New York to Seattle?

    Yes. Cheapflights offers flight deals from New York to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Seattle?

    Currently, October is the cheapest month in which you can book a flight from New York to Seattle (average of $214). Flying from New York to Seattle in December is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Ocean Shores

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New York to Seattle?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from New York today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from New York to Seattle?

Cheapflights simply makes it quick and affordable to book flights from New York to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New York to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from New York to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from New York to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from New York today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.