Question 1

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

Accepted Answer

Cheapflights users have booked flights from Seattle to New York round-trip from £182. Other airlines that can offer you cheap pricing are Southwest, from £182, and Alaska Airlines, from £188. Delta is currently priced 37% below the average price you’ll pay for this route.

Question 2

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

Accepted Answer

£97 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from £99 and £99, respectively.

Question 3

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

Accepted Answer

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Seattle to New York (average of £500). Flying from Seattle to New York in December is currently the most expensive (average of £667). 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.

Question 5

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

Accepted Answer

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

Question 6

Weekly flight availability from Seattle to New York

Accepted Answer

The most flights from SEA to NYC are scheduled on a Wednesday (71 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (50 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in New York ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York when rainfall is around 71.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to New York, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Question 9

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

Accepted Answer

When deciding which route to take from Seattle to New York consider Seattle/Tacoma Intl - New York LaGuardia, Seattle/Tacoma Intl - New York John F Kennedy Intl or Seattle/Tacoma Intl - Newark as they are the most popular.

Question 10

What are the cheapest flights from Seattle to New York?

Accepted Answer

While on average a flight from Seattle to New York is generally £350, our data shows the cheapest flight currently is £173. When looking at the most popular route, (Seattle/Tacoma Intl - New York LaGuardia), you can expect to pay £189 for that flight.

Question 11

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

Accepted Answer

Before booking your flight to New York from Seattle, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (95%), ITA Airways (88%), KLM( 86%).

Question 12

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

Accepted Answer

Flights from Seattle to New York are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to New York.

Question 13

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

Accepted Answer

To save on the cost of your flight from Seattle to New York, book at least 61 days before your planned departure. Booking around this time can save you about 107% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £308 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £502.

Question 14

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

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to New York from Seattle. Users have commonly found prices around £293 for the month, but tickets can be as low as £169. Due to multiple factors, prepare for potentially higher prices in December.

Question 15

What is the cheapest time of day to fly from SEA to NYC?

Accepted Answer

It’s optimal to fly from Seattle to New York at midday. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the afternoon.

Question 16

What airport do you fly from for flights from Seattle to New York?

Accepted Answer

For a flight from Seattle to New York, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 61 outbound flights to New York per day. 0 airlines have flights to New York from Seattle/Tacoma Intl on a regular basis.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

Cheapflights helps you search for flights from Seattle to New York via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 21

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

Accepted Answer

Cheapflights helps you find that perfect flight to New York from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 22

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to New York, users can toggle the no change fees filter when performing a flight search.

Question 23

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

Accepted Answer

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.

Round-trip from	£182
One-way from	£97
Popular in	December
Cheapest in	January
Average price	£345
Good round-trip deal	£277 or less
Good one-way deal	£134 or less

Cheap flights from Seattle to New York from £97

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheap flight deals from Seattle to New York

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Find flight deals from Seattle to New York

Cheapest flights from Seattle to New YorkExplore 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 11 July 2025.

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 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to New York that are best for you.

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.

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 return flight from Seattle to New York. Price data was last updated on 27 June 2025.

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

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 11 July 2025.

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 11 July 2025.

Reviews of airlines servicing New York

Check out reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta 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.

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?

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

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

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

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

What are the cheapest flights from Seattle to New York?

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

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

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

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

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

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

Can Cheapflights 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?

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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 11 July 2025.