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$137+ Cheap flights to Seattle

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Flights to Seattle in 2025

Find the latest flights to Seattle in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 17, 2025.

Popular in

December

Cheapest in

September

Average price

$398

Round-trip from

$245

One-way from

$137

Good round-trip deal

$362 or less

Good one-way deal

$185 or less
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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From New York to Seattle/Tacoma Intl
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One-way flight from New York to Seattle/Tacoma Intl (SEA)
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Price to beat on a round-trip flight from New York to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from New York to Seattle/Tacoma Intl.
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Find flight deals to Seattle

Cheapest flights to Seattle
Explore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on April 17, 2025.

Sat 5/176:30 amLGA - SEA
2 stops10h 55mMultiple Airlines
Thu 5/226:25 amSEA - LGA
1 stop12h 40mMultiple Airlines
Deal found 4/16$245
Wed 5/287:00 amEWR - SEA
1 stop10h 25mSpirit Airlines
Sat 6/76:00 amSEA - EWR
1 stop14h 29mSpirit Airlines
Deal found 4/16$246
Tue 9/234:35 pmEWR - SEA
1 stop10h 02mAlaska Airlines
Wed 10/16:41 amSEA - EWR
Nonstop5h 19mAlaska Airlines
Deal found 4/17$259
Thu 5/16:00 pmEWR - SEA
Nonstop6h 08mHawaiian Airlines
Wed 5/76:35 amSEA - EWR
Nonstop5h 24mHawaiian Airlines
Deal found 4/16$264
Fri 5/96:00 pmEWR - SEA
Nonstop6h 08mMultiple Airlines
Wed 5/146:00 amSEA - EWR
1 stop14h 29mMultiple Airlines
Deal found 4/17$268
Thu 5/16:59 amJFK - SEA
1 stop14h 01mMultiple Airlines
Sat 5/105:59 pmSEA - JFK
1 stop10h 01mMultiple Airlines
Deal found 4/17$268
Tue 5/135:45 amLGA - SEA
2 stops21h 25mSpirit Airlines
Wed 6/116:00 amSEA - LGA
2 stops13h 00mSpirit Airlines
Deal found 4/17$268
Fri 5/2310:55 pmLGA - SEA
1 stop28h 42mFrontier
Thu 5/296:25 amSEA - LGA
1 stop12h 45mFrontier
Deal found 4/16$270
Tue 5/132:50 pmLGA - SEA
1 stop8h 28mUnited Airlines
Tue 5/2711:50 pmSEA - LGA
1 stop7h 28mUnited Airlines
Deal found 4/16$277
Tue 5/61:42 pmEWR - SEA
1 stop8h 54mAmerican Airlines
Fri 7/47:12 amSEA - EWR
1 stop10h 17mAmerican Airlines
Deal found 4/17$278
Thu 5/226:59 amJFK - SEA
1 stop10h 17mFrontier
Sun 6/13:11 pmSEA - JFK
1 stop11h 19mFrontier
Deal found 4/15$280
Wed 5/712:47 pmEWR - SEA
1 stop10h 32mDelta
Fri 5/1611:50 pmSEA - EWR
1 stop8h 55mDelta
Deal found 4/16$282

Cheapflights Fare Finder

Locate flights to Seattle that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 17, 2025.
Use the filters below to find and compare flights to Seattle that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 5/17

6:30 am-2:25 pm

2 stops10h 55m

Seattle/Tacoma Intl

Thu 5/22

6:25 am-10:05 pm

1 stop12h 40m

$245

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 5/28

7:00 am-2:25 pm

1 stop10h 25m

Seattle/Tacoma Intl

Sat 6/7

6:00 am-11:29 pm

1 stop14h 29m

$246

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 9/23

7:30 am-4:53 pm

1 stop12h 23m

Seattle/Tacoma Intl

Fri 9/26

6:41 am-3:00 pm

Nonstop5h 19m

$259

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 5/1

6:00 pm-9:08 pm

Nonstop6h 08m

Seattle/Tacoma Intl

Wed 5/7

6:35 am-2:59 pm

Nonstop5h 24m

$264

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Fri 5/9

6:00 pm-9:08 pm

Nonstop6h 08m

Seattle/Tacoma Intl

Wed 5/14

6:00 am-11:29 pm

1 stop14h 29m

$268

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 5/13

5:45 am-12:10 am

2 stops21h 25m

Seattle/Tacoma Intl

Wed 6/11

6:00 am-10:00 pm

2 stops13h 00m

$268

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 5/1

6:59 am-6:00 pm

1 stop14h 01m

Seattle/Tacoma Intl

Sat 5/10

5:59 pm-7:00 am

1 stop10h 01m

$268

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Fri 5/23

10:55 pm-12:37 am

1 stop28h 42m

Seattle/Tacoma Intl

Thu 5/29

6:25 am-10:10 pm

1 stop12h 45m

$270

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 5/13

2:50 pm-8:18 pm

1 stop8h 28m

Seattle/Tacoma Intl

Tue 5/27

11:50 pm-10:18 am

1 stop7h 28m

$277

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 5/6

1:42 pm-7:36 pm

1 stop8h 54m

Seattle/Tacoma Intl

Fri 7/4

7:12 am-8:29 pm

1 stop10h 17m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 50 results
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Compare providers for flights to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to Seattle in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Out of all of the providers offering Seattle flight deals, Cheapflights users have found Mytrip to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Seattle flight deals on Cheapflights and Mytrip. This is based on searches made for Seattle flights over the past month.
  • Most trusted provider: Mytrip is the most trusted provider by Cheapflights users offering Seattle flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), Mytrip has received the most positive sentiment from Cheapflights users searching for flights to Seattle. This is based on data collected from Cheapflights searches made over the past month.

Best time to book a flight to Seattle

Have a flexible travel schedule? Discover the best time to fly to 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 to Seattle

When is the best time to book a flight 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 April 11, 2025.

The best time to book flights to Seattle is 61 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.

How long is the flight to Seattle?

On average, a flight from New York to Seattle takes 14 hours 43 minutes. Flights to Seattle from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Seattle?

Use this chart to determine the cheapest time to fly round-trip from New York to Seattle. Price data was last updated on March 30, 2025.

Users looking for the lowest fares to Seattle should consider flying on Thursday evenings, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday mornings, when prices are usually at their highest.

Weekly flight availability to Seattle

The most flights from New York to Seattle are scheduled on a Monday (56 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

What are the most popular airlines that fly to Seattle?

The most popular airlines flying from New York to Seattle are Alaska Airlines, United Airlines and Delta.

Alaska Airlines

Alaska Airlines

From $239

United Airlines

United Airlines

From $249

Delta

Delta

From $203

JetBlue

JetBlue

From $176

What are the cheapest airlines that fly to Seattle?

The cheapest airlines flying from New York to Seattle are Frontier, Sun Country Air and JetBlue.

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 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,385 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

FAQs about flying to Seattle

Seattle, WA airport overview

Seattle-Tacoma International Airport (SEA), also affectionately known as Sea-Tac Airport, is located in the southern King County of Washington, 12 miles (19km) south of Seattle. Serving more than 31.5 million passengers in 2010, it is the United States’ 18th busiest airport.

Sea-Tac Airport has a Main (central) Terminal and ticketing arena surrounded by concourses A-D, as well as a two satellite terminals called the North and South Satellites. An automatic people-mover transports passengers between the satellite terminals and the Main Terminal. Running alongside the ticketing concourse is the airport garage, which houses five parking areas and a ground transportation center. All gates may be accessed once past security.

With an extensive selection of art on display throughout the airport, in addition to a host of shops, restaurants, bars, bistros and fast-food outlets, Sea-Tac is both attractive and inviting. Moreover, its combination of efficient facilities and helpful staff make pesky tasks such as checking-in a breeze.

Flights to Seattle-Tacoma International Airport comes from a number of cities worldwide, including Toronto, Paris, Atlanta, Los Angeles, Chicago, Seoul, London, Frankfurt, Amsterdam, Tokyo, New York, Honolulu and Beijing.

  • What airport do you fly into for flights to Seattle?

    If you book a flight to Seattle, you will be flying into Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. Booking flights from New York to Seattle/Tacoma Intl should be relatively easy as there are 45 daily flights from 11 different airlines.

  • Can I find cheaper flights to Seattle if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Seattle on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seattle?

    Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Seattle.

  • What is the cheapest airport to fly to in Seattle?

    Seattle/Tacoma Intl is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl typically cost $45, while round-trip flights cost around $75.

  • How much is a round-trip flight to Seattle?

    A round-trip flight to Seattle will typically cost around $871, however they can be found for as little as $75.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Portland offers the quickest one-way flight (0 hours 46 minutes).

  • Which airport is closest to Showbox SoDo?

    If being close to Showbox SoDo is important to you, you’ll want to land at Seattle/Tacoma Intl Airport.

  • Does Seattle/Tacoma Intl have rental cars?

    Yes. Those touching down at Seattle/Tacoma Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl?

    Yes. Seattle/Tacoma Intl has hotels nearby for those requiring accommodations. Seatac Inn is the closest property to Seattle/Tacoma Intl (0.0 mi away from Seattle/Tacoma Intl).

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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