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Cheap flights from Seattle to New York, NY from C$ 150

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NYC
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New York are usually found in September or October, booked 60 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap flight deals from Seattle to New York

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to New York
Explore the most affordable flight options available from Seattle to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 31/1211:15 p.m.SEA - EWR
1 stop7h 25mUnited Airlines
Sat 10/17:44 a.m.EWR - SEA
Nonstop6h 22mUnited Airlines
Deal found 11/12C$ 299
Wed 31/1211:15 p.m.SEA - EWR
1 stop7h 25mUnited Airlines
Tue 6/17:45 a.m.EWR - SEA
Nonstop6h 22mUnited Airlines
Deal found 10/12C$ 359
Wed 24/124:57 p.m.SEA - EWR
1 stop9h 17mDelta
Sat 10/17:00 a.m.EWR - SEA
1 stop8h 33mDelta
Deal found 10/12C$ 410
Wed 31/1211:09 p.m.SEA - EWR
Nonstop5h 14mUnited Airlines
Wed 7/17:50 p.m.EWR - SEA
Nonstop6h 25mUnited Airlines
Deal found 10/12C$ 423
Wed 17/121:45 p.m.SEA - EWR
1 stop7h 03mDelta
Wed 7/13:59 p.m.EWR - SEA
1 stop9h 51mDelta
Deal found 10/12C$ 444
Wed 31/1211:15 p.m.SEA - LGA
1 stop7h 30mUnited Airlines
Sat 10/111:15 a.m.LGA - SEA
1 stop9h 59mUnited Airlines
Deal found 11/12C$ 447
Tue 23/126:00 a.m.SEA - EWR
Nonstop5h 17mUnited Airlines
Tue 6/17:45 a.m.EWR - SEA
Nonstop6h 22mUnited Airlines
Deal found 11/12C$ 462
Wed 31/1211:15 p.m.SEA - LGA
1 stop7h 30mUnited Airlines
Mon 5/16:15 a.m.LGA - SEA
1 stop8h 48mUnited Airlines
Deal found 11/12C$ 488
Wed 31/1211:34 p.m.SEA - JFK
Nonstop5h 25mAlaska Airlines
Wed 14/111:30 a.m.JFK - SEA
Nonstop6h 27mAlaska Airlines
Deal found 10/12C$ 506
Wed 31/1211:34 p.m.SEA - JFK
Nonstop5h 25mAlaska Airlines
Wed 7/14:22 p.m.JFK - SEA
Nonstop6h 28mAlaska Airlines
Deal found 10/12C$ 534
Thu 25/125:02 a.m.SEA - LGA
1 stop7h 41mUnited Airlines
Mon 5/16:15 a.m.LGA - SEA
1 stop8h 48mUnited Airlines
Deal found 11/12C$ 541
Wed 31/127:30 p.m.SEA - JFK
1 stop7h 59mDelta
Wed 7/17:55 a.m.JFK - SEA
Nonstop6h 24mDelta
Deal found 10/12C$ 548

Find flight deals from Seattle to New York

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to New York (NYC). 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 12 December 2025.

Round-trip from

C$ 292

One-way from

C$ 150

Popular in

December

Cheapest in

September

Average price

C$ 679

Good round-trip deal

C$ 561 or less

Good one-way deal

C$ 260 or less
United Airlines
  • United Airlines
  • 8/1-15/1
  • 1 total stop
  • 13h 59m total
  • Seattle to New York
Search Deals
American Airlines
  • American Airlines
  • 25/1
  • 1 total stop
  • 8h 45m total
  • Seattle to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to New York (NYC).
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to New York (NYC).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to New York 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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Seattle to New York that are best for you.

Fly from

Seattle

Fly to

New York

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 17/2

10:09 a.m.-6:28 p.m.

Nonstop5h 19m

Newark

Fri 20/2

7:29 p.m.-10:54 p.m.

Nonstop6h 25m

C$ 302

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 26/2

8:55 a.m.-5:11 p.m.

Nonstop5h 16m

Newark

Tue 3/3

5:30 p.m.-8:55 p.m.

Nonstop6h 25m

C$ 302

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 9/1

8:40 a.m.-7:17 p.m.

1 stop7h 37m

Newark

Wed 14/1

11:30 a.m.-6:14 p.m.

1 stop9h 44m

C$ 306

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 11/3

12:25 p.m.-8:44 p.m.

Nonstop5h 19m

Newark

Tue 17/3

3:30 p.m.-9:14 p.m.

1 stop8h 44m

C$ 316

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 23/1

10:09 a.m.-6:24 p.m.

Nonstop5h 15m

Newark

Tue 27/1

7:29 p.m.-10:01 a.m.

1 stop17h 32m

C$ 321

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 13/1

6:05 a.m.-5:29 p.m.

1 stop8h 24m

Newark

Sat 17/1

2:30 p.m.-10:50 p.m.

1 stop11h 20m

C$ 327

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 13/1

10:09 a.m.-6:24 p.m.

Nonstop5h 15m

Newark

Sat 17/1

6:08 p.m.-9:28 p.m.

Nonstop6h 20m

C$ 327

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 14/1

7:00 a.m.-5:43 p.m.

1 stop7h 43m

Newark

Fri 16/1

9:00 a.m.-4:01 p.m.

1 stop10h 01m

C$ 328

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 6/1

8:36 p.m.-3:29 p.m.

1 stop15h 53m

Newark

Tue 13/1

6:08 p.m.-9:28 p.m.

Nonstop6h 20m

C$ 364

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 10/2

6:10 p.m.-4:12 p.m.

1 stop19h 02m

New York John F Kennedy Intl

Tue 17/2

6:36 p.m.-10:12 p.m.

Nonstop6h 36m

C$ 368

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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Best time to book a flight from Seattle to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Seattle with our price prediction graph.
Estimated round-trip 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 Seattle to New York

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to New York. Price data was last updated on 5 December 2025.

The price you pay for your flight from Seattle to New York may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from Seattle to New York (average of C$ 178). Flying from Seattle to New York in January is currently the most expensive (average of C$ 299). 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 SEA to NYC?

Find hourly flight availability from Seattle to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

It’s typically best to fly out from Seattle to New York at noon. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Seattle to New York?

Use this chart to determine the cheapest time to fly round-trip from Seattle to New York. Price data was last updated on 6 December 2025.

Travelers seeking maximum savings on their Seattle to New York flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to New York

Explore weekly flight availability from Seattle to New York. 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 12 December 2025.

The most flights from SEA to NYC are scheduled on a Thursday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

How much does it cost to fly round-trip from Seattle to New York?

What’s the top layover airport for flights from Seattle to New York?

Share of one-stop round-trip flights from Seattle to New York chosen by Cheapflights users in the past 12 months, using the same layover each way.

Las Vegas (LAS) – chosen by Cheapflights users on 50% of one-stop itineraries from Seattle to New York on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to New York?

Average round-trip fare for 1-stop flights from Seattle to New York, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of C$ 193.

What’s the fastest layover option from Seattle to New York?

Shortest average travel time for 1-stop one-way flights from Seattle to New York, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 20m.

Which airport typically offers the quickest layover for flights from Seattle to New York?

Average layover duration for 1-stop one-way flights from Seattle to New York, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 58m.

How often are flights from Seattle to New York delayed?

About 15% of weekly flights between Seattle and New York have experienced delays in the past year, with the average delay time being 166 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Wednesday 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 Seattle to New York flights?

Over the past year, Delta has had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated 12 December 2025.
Check out reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Seattle to New York to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,429 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,429 reviews
Alaska Airlines
8.0
Very good
11,429 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,429 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,818 reviews
Alaska Airlines
8.0
Very good
11,429 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to New York. 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 from for flights from Seattle to New York?

    For a flight from Seattle to New York, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 48 outbound flights to New York per day. 2 airlines have flights to New York from Seattle/Tacoma Intl on a regular basis.

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

    There are many flights that can get you from Seattle to New York in 5h 19m. Fly via Alaska Airlines, United Airlines, or Delta to get the fastest option. The distance between Seattle and New York is about 3851 km. This flight may include one or multiple stops.

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

    Flying on Hawaiian Airlines is currently your cheapest option to New York, with prices starting at C$ 182. Another option worth looking into is Alaska Airlines, starting at C$ 299 round trip. Hawaiian Airlines is 64% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Seattle to New York?

    While some choose either Seattle/Tacoma Intl - New York John F Kennedy Intl or Seattle/Tacoma Intl - New York LaGuardia, Seattle/Tacoma Intl - Newark is the most popular route from Seattle to New York.

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

    The top 3 most reliable airlines when flying from Seattle to New York are Aeromexico (93%), SAUDIA (90%) and China Eastern (90%).

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

    While on average a flight from Seattle to New York is generally C$ 910, our data shows the cheapest flight currently is C$ 225. When looking at the most popular route, (Seattle/Tacoma Intl - Newark), you can expect to pay C$ 330 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to New York 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 Seattle to New York?

    Currently, December is the cheapest month in which you can book a flight from Seattle to New York (average of C$ 178). Flying from Seattle to New York in January is currently the most expensive (average of C$ 299). 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 New York?

Book flights to New York if you plan to visit one of these locations
Secaucus
Queens
Carteret
Carlstadt
Rahway
Paramus
Westbury
South Plainfield
Plainview
Fort Lee
Yonkers
Staten Island
Bronx
New Brunswick
Hoboken
East Rutherford
Teaneck
Roslyn
Stratford
Bordentown

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Alternative routes for Seattle to New York

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Newark flights
Seattle to John F Kennedy Intl flights
Seattle to LaGuardia flights
Portland to Newark flights
Bellingham to Newark flights

Top 2 airlines flying from Seattle to New York

Discover the top 2 airlines that operate flights from Seattle to New York. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapestC$ 280AverageC$ 714FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapestC$ 299AverageC$ 505FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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

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

Cheapflights makes it easy to find Seattle to New York flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to New York.

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

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

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

Yes, Cheapflights offers price alerts on Seattle to New York flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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