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

Airfare is below average for this route at the moment. New York to Seattle flights typically cost between C$ 519 and C$ 827 in September. The cheapest round-trip price found within the last 3 days was C$ 340 on JetBlue (25 Sep-30 Sep).

Question 1

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

Accepted Answer

Airfare is below average for this route at the moment.New York to Seattle flights typically cost between C$ 519 and C$ 827 in September.
The cheapest round-trip price found within the last 3 days was C$ 340 on JetBlue (25 Sep-30 Sep).

Question 2

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

Accepted Answer

Cheapflights users have booked flights from New York to Seattle round-trip from C$ 340. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from C$ 345, and United Airlines, from C$ 347. These flights start at 40% lower than the current average price 3 months from now.

Question 3

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

Accepted Answer

The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as C$ 191. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from New York to Seattle for a low price.

Question 4

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

Accepted Answer

The best time to book flights from New York to Seattle is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from New York to Seattle (average of C$ 262). Flying from New York to Seattle in December is currently the most expensive (average of C$ 353). 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 6

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

Accepted Answer

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

Question 7

Weekly flight availability from New York to Seattle

Accepted Answer

The most flights from NYC to SEA are scheduled on a Monday (75 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm 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.

Question 9

E

Accepted Answer

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).

Question 10

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

Accepted Answer

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

Question 11

What are the cheapest flights from New York to Seattle?

Accepted Answer

On average you can expect to pay C$ 757 for a flight from New York to Seattle. The cheapest flight overall is C$ 282 while the most popular route, (Newark - Seattle/Tacoma Intl) is currently priced at C$ 732.

Question 12

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

Accepted Answer

The top 3 most reliable airlines when flying from New York to Seattle are Korean Air (84%), LATAM Airlines (83%) and EL AL (75%).

Question 13

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

Accepted Answer

Saturday flights are found to be more expensive to fly from New York to Seattle. 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 Seattle.

Question 14

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 74% on flights from New York to Seattle compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 645. For sooner than that we have options available in the next 3 days from C$ 945.

Question 15

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

Accepted Answer

September can be a great time to fly to Seattle from New York with a flight ticket averaging about C$ 572. Cheapflights users have found deals in the month of September for as cheap as C$ 232. The most expensive prices can be found in the month of December.

Question 16

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

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from New York to Seattle by exploring options for tickets at noon.

Question 17

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

Accepted Answer

Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from New York to Seattle. 0 airlines have flights to Seattle/Tacoma Intl from New York on a regular basis. Booking flights from New York to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 56 inbound flights from New York per day.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

Cheapflights makes it easy to find New York to Seattle 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.

Question 22

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

Accepted Answer

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 New York to Seattle.

Question 23

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

Accepted Answer

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

Question 24

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

Accepted Answer

Yes! Start tracking prices for New York to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 340
One-way from	C$ 191
Popular in	December
Cheapest in	September
Average price	C$ 697
Good round-trip deal	C$ 747 or less
Good one-way deal	C$ 326 or less

Cheap flights from New York, NY to Seattle from C$ 191

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New York to Seattle/Tacoma Intl are usually found in September or October, booked 78 days in advance, depart on a Tuesday or Thursday and return on a Friday

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Cheapest flights from New York to SeattleExplore 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 29 July 2025.

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 29 July 2025.

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Best time to book a flight from New York to Seattle

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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 round-trip flight from New York to Seattle. Price data was last updated on 25 July 2025.

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

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 29 July 2025.

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 29 July 2025.

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

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with Alaska Airlines,Southwest, andDelta from New York to Seattle 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 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?

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

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

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

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

What are the cheapest flights from New York to Seattle?

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

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

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

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

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

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Can Cheapflights 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?

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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 29 July 2025.