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Cheap flights from New York to Seattle from $213

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEA
4 Apr — 11 Apr1
1 adult

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 30 March 2025.

Round-trip from

$425

One-way from

$213

Popular in

December

Cheapest in

September

Average price

$599

Good round-trip deal

$854 or less

Good one-way deal

$541 or less
United Airlines
  • United Airlines
  • 15/7-22/7
  • 2 total stops
  • 17h 10m total
  • New York to Seattle
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United Airlines
  • United Airlines
  • 28/5
  • 1 total stop
  • 8h 30m total
  • New York to Seattle
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Highest demand for flights based on searches. 4% potential increase in price ($47 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from New York (NYC) to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from New York (NYC) to Seattle/Tacoma Intl.
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Find flight deals from New York to Seattle

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 30 March 2025.

Tue 15/719:29LGA - SEA
1 stop8h 27mUnited Airlines
Tue 22/722:05SEA - LGA
1 stop8h 43mUnited Airlines
Deal found 30/3$425
Thu 1/511:56LGA - SEA
2 stops26h 39mSpirit Airlines
Thu 8/506:00SEA - LGA
2 stops30h 00mSpirit Airlines
Deal found 30/3$440
Thu 24/415:10LGA - SEA
1 stop10h 15mDelta
Fri 25/400:45SEA - LGA
1 stop7h 08mDelta
Deal found 29/3$504
Tue 22/715:35LGA - SEA
2 stops11h 40mSouthwest
Tue 29/722:40SEA - LGA
1 stop8h 25mSouthwest
Deal found 29/3$544
Thu 1/518:50LGA - SEA
1 stop9h 01mAmerican Airlines
Thu 8/523:59SEA - LGA
1 stop7h 29mAmerican Airlines
Deal found 30/3$545
Tue 13/514:57LGA - SEA
1 stop8h 38mAlaska Airlines
Tue 20/507:00SEA - LGA
2 stops13h 32mAlaska Airlines
Deal found 28/3$576
Wed 9/415:53LGA - SEA
1 stop9h 34mJetBlue
Tue 22/423:55SEA - LGA
1 stop11h 13mJetBlue
Deal found 29/3$717

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 30 March 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 15/7

19:29-00:56

1 stop8h 27m

Seattle/Tacoma Intl

Tue 22/7

22:05-09:48

1 stop8h 43m

$425

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 1/5

11:56-11:35

2 stops26h 39m

Seattle/Tacoma Intl

Thu 8/5

06:00-15:00

2 stops30h 00m

$440

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 24/4

15:10-22:25

1 stop10h 15m

Seattle/Tacoma Intl

Fri 25/4

00:45-10:53

1 stop7h 08m

$504

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 22/7

15:35-00:15

2 stops11h 40m

Seattle/Tacoma Intl

Tue 29/7

22:40-10:05

1 stop8h 25m

$544

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 1/5

18:50-00:51

1 stop9h 01m

Seattle/Tacoma Intl

Thu 8/5

23:59-10:28

1 stop7h 29m

$545

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 13/5

14:57-20:35

1 stop8h 38m

Seattle/Tacoma Intl

Tue 20/5

07:00-23:32

2 stops13h 32m

$576

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 9/4

15:53-22:27

1 stop9h 34m

Seattle/Tacoma Intl

Tue 22/4

23:55-14:08

1 stop11h 13m

$717

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 28/5

19:29-00:59

1 stop8h 30m

$213

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Mon 21/4

18:00-23:59

1 stop8h 59m

$253

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 17/4

16:38-13:25

2 stops23h 47m

$273

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 13 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 28 March 2025.

Booking 49 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, March is the cheapest month in which you can book a flight from New York to Seattle (average of $875). Flying from New York to Seattle in December is currently the most expensive (average of $1,482). 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 30 March 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 4% on flights from New York to Seattle by exploring options for tickets in the morning.

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 30 March 2025.

The most flights from NYC to SEA are scheduled on a Sunday (54 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 30 March 2025.
Read through reviews of airlines operating flights from New York to Seattle, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,275 reviews
Check prices

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very Good
4,275 reviews
Southwest
8.1
Very Good
4,275 reviews
Check prices

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very Good
9,808 reviews
Southwest
8.1
Very Good
4,275 reviews
Check prices

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very Good
7,897 reviews
Southwest
8.1
Very Good
4,275 reviews
Check prices

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,612 reviews
Southwest
8.1
Very Good
4,275 reviews
Check prices

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.1
Very Good
4,275 reviews
Check prices

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 40 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.

  • What are the cheapest airlines flying from New York to Seattle round-trip?

    According to our current data, United Airlines ($425), Spirit Airlines ($440), and Delta ($504) offers the cheapest pricing from New York to Seattle. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $213. Users have also found prices from $253 and $273 on Delta and Spirit Airlines, 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: Air Tahiti Nui (87%), Hawaiian Airlines (87%), Alaska Airlines( 86%).

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

    On average you can expect to pay $854 for a flight from New York to Seattle. The cheapest flight overall is $854 while the most popular route, (New York LaGuardia - Seattle/Tacoma Intl) is currently priced at $472.

  • 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, March is the cheapest month in which you can book a flight from New York to Seattle (average of $875). Flying from New York to Seattle in December is currently the most expensive (average of $1,482). 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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