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Cheap flights from New York to Seattle from $234

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEA
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York to Seattle/Tacoma Intl are usually found in October or September, booked 83 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap 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 19 June 2026.

Tue 8/917:25
LGA
-
SEA
1 stop8h 20m
United Airlines
Wed 9/907:00
SEA
-
LGA
1 stop7h 25m
United Airlines
Deal found 15/6$454
Fri 11/917:25
LGA
-
SEA
1 stop8h 20m
United Airlines
Mon 14/923:00
SEA
-
LGA
1 stop8h 17m
United Airlines
Deal found 15/6$466
Tue 18/817:25
LGA
-
SEA
1 stop8h 18m
United Airlines
Tue 25/823:00
SEA
-
LGA
1 stop9h 17m
United Airlines
Deal found 16/6$468
Fri 18/916:59
LGA
-
SEA
1 stop9h 05m
United Airlines
Mon 21/923:00
SEA
-
LGA
1 stop7h 13m
United Airlines
Deal found 18/6$470
Wed 12/816:25
LGA
-
SEA
1 stop9h 18m
United Airlines
Tue 1/923:00
SEA
-
LGA
1 stop7h 13m
United Airlines
Deal found 18/6$473
Sat 5/913:25
LGA
-
SEA
1 stop8h 42m
United Airlines
Sat 12/907:00
SEA
-
LGA
1 stop8h 25m
United Airlines
Deal found 17/6$474
Sun 30/806:10
LGA
-
SEA
1 stop8h 22m
United Airlines
Mon 14/923:00
SEA
-
LGA
1 stop7h 13m
United Airlines
Deal found 17/6$477
Tue 11/810:55
LGA
-
SEA
1 stop10h 00m
Southwest
Tue 18/823:00
SEA
-
LGA
1 stop7h 40m
Southwest
Deal found 16/6$480
Sat 29/815:20
LGA
-
SEA
1 stop8h 35m
Southwest
Sat 5/907:55
SEA
-
LGA
1 stop11h 25m
Southwest
Deal found 16/6$494
Wed 7/1021:10
LGA
-
SEA
2 stops18h 25m
Southwest
Tue 13/1009:55
SEA
-
LGA
1 stop9h 55m
Southwest
Deal found 15/6$496
Sat 22/807:15
LGA
-
SEA
1 stop13h 30m
Southwest
Sat 29/823:00
SEA
-
LGA
1 stop7h 55m
Southwest
Deal found 17/6$501

Find 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 19 June 2026.

Round-trip from

$454

One-way from

$234

Popular in

December

Cheapest in

October

Average price

$693

Good one-way deal

$368 or less
United Airlines
  • United Airlines
  • 8/9-9/9
  • 2 total stops
  • 15h 45m total
  • New York to Seattle
Search Deals
United Airlines
  • United Airlines
  • 11/8
  • 1 total stop
  • 11h 02m total
  • New York to Seattle
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 19 June 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

Cheapest return flight
Fastest return journey

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Fri 25/9

10:20-16:06

1 stop8h 46m

Seattle/Tacoma Intl

Mon 28/9

23:13-10:17

1 stop8h 04m

$468

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 4/7

06:00-16:40

1 stop13h 40m

Seattle/Tacoma Intl

Tue 14/7

05:00-16:15

1 stop8h 15m

$523

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 18/8

09:45-18:10

2 stops11h 25m

Seattle/Tacoma Intl

Tue 25/8

06:25-20:15

2 stops10h 50m

$537

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 26/9

07:23-20:37

2 stops16h 14m

Seattle/Tacoma Intl

Wed 30/9

08:10-18:41

1 stop7h 31m

$618

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 7/7

17:40-00:25

1 stop9h 45m

Seattle/Tacoma Intl

Wed 15/7

08:50-21:55

1 stop10h 05m

$622

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 3/9

10:20-00:40

2 stops17h 20m

Seattle/Tacoma Intl

Wed 9/9

07:10-20:15

2 stops10h 05m

$636

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Mon 3/8

06:05-14:25

2 stops11h 20m

Seattle/Tacoma Intl

Thu 6/8

23:00-09:40

1 stop7h 40m

$649

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Fri 17/7

15:25-00:35

1 stop12h 10m

Seattle/Tacoma Intl

Sat 25/7

19:35-11:45

1 stop13h 10m

$652
Cheapest one-way

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 7/7

17:40-00:25

1 stop9h 45m

$276

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 4/8

14:30-23:05

2 stops11h 35m

$283

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 20 resultsSorted by cheapest first
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

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 $376). Flying from New York to Seattle in August is currently the most expensive (average of $708). 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 19 June 2026.

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 19 June 2026.

The most flights from NYC to SEA are scheduled on a Thursday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

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

How often are flights from New York to Seattle delayed?

About 23% of weekly flights between New York and Seattle have experienced delays in the past year, with the average delay time being 163 minutes.

What is the most punctual flight time for New York to Seattle flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New York to Seattle flights?

Over the past year, Delta have had the lowest number of delays on this route, with just 18% of flights being delayed.

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

Booking 23 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.

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 36 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 8h 46m. United Airlines provides one of the quickest options available for as low as $468. 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: Hawaiian Airlines (93%), Alaska Airlines (90%), Royal Air Maroc( 84%).

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

    On average you can expect to pay $380 for a flight from New York to Seattle. The cheapest flight overall is $338 while the most popular route, (New York LaGuardia - Seattle/Tacoma Intl) is currently priced at $621.

  • 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 $376). Flying from New York to Seattle in August is currently the most expensive (average of $708). 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
SeaTac
Ocean Shores

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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.

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