Cheap Flights from Seattle to New York from $141

Frequently Asked Questions

• What are the cheapest flights from Seattle to New York (SEA-NYC)?

  Based on Trip.com data, Alaska Airlines offers one-way fares as low as $141 on Cheapest nonstop routes (e.g. SEA to EWR on Wed, Oct 7), while American Airlines offers Cheapest nonstop round-trips from $250 departing on Wed, Sep 23 and returning on Sat, Sep 26.

• Which airlines offer direct flights from Seattle to New York?

  At the moment, you can catch a nonstop flight from Seattle to New York with the following airlines, including: Alaska Airlines Jetblue Airways Delta Air Lines United Airlines American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Seattle (SEA) to New York (NYC) and what is the distance?

  It takes around 5 hours 31 minutes to fly from Seattle (SEA) to New York (NYC).

• When is the best time to book flights from Seattle to New York?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to New York is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Seattle to New York?

  Based on Trip.com data in the past 4 weeks, there is 72 flight per week flying from Seattle to New York. You can check the weekly schedule for popular airlines on this route below: United Airlines: S/M/T/W/T/F/S -- UA1900 (07:56)

• How can I find the best deals on flights from Seattle to New York?

  To find best deals on flights from Seattle to New York, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Oct 7, with one-way flights priced at just $141.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for New York travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seattle (SEA) to New York (NYC) the cheapest?

  The cheapest months to fly from Seattle to New York is December, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seattle to New York on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Seattle to New York on September 16, 2026 with American Airlines, with prices starting at $113.

• Which airports can I fly into New York from Seattle?

  You can arrive at any of the following airports in New York: John F. Kennedy International Airport (JFK), Newark Liberty International Airport (EWR), LaGuardia Airport (LGA), New York Skyports Seaplane Base (NYS), and New York Stewart International Airport (SWF). Flights from Seattle-Tacoma International Airport to John F. Kennedy International Airport (SEA-JFK) are by far the most popular option for this route.

• Is there any time difference between Seattle and New York?

  The time difference between New York and Seattle is 3h.

• How do I change or cancel my ticket from Seattle to New York?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Seattle to New York?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seattle to New York is $260. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Seattle to New York?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Seattle to New York is $478. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Seattle to New York on Trip.com?

  Enter Seattle and New York, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Seattle to New York route?

  Jetblue Airwaysare the most popular budget airlines flying from Seattle to New York. Check baggage, seat and payment fees before comparing the final price.