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Cheap flights from New York to Seattle from $199

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEA
7 Dec — 14 Dec1
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 Monday

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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 7 November 2025.

Tue 16/1214:50LGA - SEA
1 stop10h 35mDelta
Tue 6/106:05SEA - LGA
1 stop8h 24mDelta
Deal found 6/11$395
Fri 21/1106:00LGA - SEA
1 stop9h 47mUnited Airlines
Mon 24/1123:30SEA - LGA
1 stop7h 37mUnited Airlines
Deal found 6/11$403
Sat 22/1116:15LGA - SEA
1 stop9h 13mUnited Airlines
Mon 24/1123:30SEA - LGA
1 stop7h 37mUnited Airlines
Deal found 6/11$411
Tue 16/1206:15LGA - SEA
1 stop8h 30mUnited Airlines
Mon 22/1223:59SEA - LGA
1 stop9h 14mUnited Airlines
Deal found 5/11$426
Mon 8/1214:15LGA - SEA
1 stop11h 13mUnited Airlines
Fri 16/108:10SEA - LGA
1 stop7h 34mUnited Airlines
Deal found 5/11$434
Mon 15/1214:50LGA - SEA
1 stop10h 35mDelta
Wed 17/1206:00SEA - LGA
1 stop8h 12mDelta
Deal found 5/11$442
Thu 20/1106:00LGA - SEA
1 stop9h 47mUnited Airlines
Sun 23/1108:00SEA - LGA
1 stop7h 44mUnited Airlines
Deal found 5/11$454
Thu 4/1215:00LGA - SEA
1 stop11h 59mDelta
Sun 7/1206:00SEA - LGA
1 stop6h 50mDelta
Deal found 5/11$457
Wed 17/1206:59LGA - SEA
1 stop19h 59mDelta
Wed 7/112:00SEA - LGA
1 stop8h 39mDelta
Deal found 6/11$463
Wed 3/1211:15LGA - SEA
2 stops10h 10mUnited Airlines
Wed 10/1207:00SEA - LGA
1 stop7h 07mUnited Airlines
Deal found 6/11$469
Mon 15/1214:50LGA - SEA
1 stop10h 35mDelta
Mon 5/123:10SEA - LGA
1 stop6h 49mDelta
Deal found 5/11$472
Wed 3/1211:15LGA - SEA
2 stops10h 10mUnited Airlines
Sun 14/1207:00SEA - LGA
1 stop7h 07mUnited Airlines
Deal found 6/11$477

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 7 November 2025.

Round-trip from

$394

One-way from

$199

Popular in

December

Cheapest in

September

Average price

$588

Good one-way deal

$595 or less
Delta
  • Delta
  • 3/3-4/3
  • 2 total stops
  • 16h 25m total
  • New York to Seattle
Search Deals
Delta
  • Delta
  • 31/1
  • 1 total stop
  • 10h 52m total
  • New York to Seattle
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($66 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 November 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 7 November 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

Tue 3/3

17:09-21:55

1 stop7h 46m

Seattle/Tacoma Intl

Wed 4/3

12:00-23:39

1 stop8h 39m

$394

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 9/12

08:00-14:35

1 stop9h 35m

Seattle/Tacoma Intl

Wed 17/12

06:00-15:50

1 stop6h 50m

$395

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 6/12

06:00-14:35

1 stop11h 35m

Seattle/Tacoma Intl

Sat 13/12

23:55-10:53

1 stop7h 58m

$426

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Mon 8/12

14:15-22:28

1 stop11h 13m

Seattle/Tacoma Intl

Fri 16/1

08:10-18:44

1 stop7h 34m

$434

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Mon 15/12

14:50-22:25

1 stop10h 35m

Seattle/Tacoma Intl

Wed 7/1

06:05-17:29

1 stop8h 24m

$442

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 22/1

06:00-13:57

2 stops10h 57m

Seattle/Tacoma Intl

Mon 26/1

10:58-21:14

1 stop7h 16m

$465

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Fri 23/1

10:28-18:26

2 stops10h 58m

Seattle/Tacoma Intl

Mon 26/1

07:00-17:13

1 stop7h 13m

$465

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Mon 15/12

14:50-22:25

1 stop10h 35m

Seattle/Tacoma Intl

Thu 8/1

12:00-23:39

1 stop8h 39m

$472

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 9/12

17:00-23:58

1 stop9h 58m

Seattle/Tacoma Intl

Fri 16/1

23:10-09:00

1 stop6h 50m

$472

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 6/1

10:28-18:14

2 stops10h 46m

Seattle/Tacoma Intl

Mon 19/1

07:00-17:13

1 stop7h 13m

$503

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 21 results
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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 31 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 $215). Flying from New York to Seattle in March is currently the most expensive (average of $365). 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 7 November 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 7 November 2025.

The most flights from NYC to SEA are scheduled on a Thursday (62 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 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 34 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 7h 46m. Delta provides one of the quickest options available for as low as $394. Airlines will cover a distance of 3870 km.

  • What are the cheapest airlines to fly from New York to Seattle one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $199. Users have also found prices from $199 and $206 on United Airlines and Southwest, respectively.

  • 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: KLM (100%), LATAM Airlines (88%), Royal Air Maroc( 88%).

  • 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 $595 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 $215). Flying from New York to Seattle in March is currently the most expensive (average of $365). 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

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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.

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