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Cheap flights to Seattle, WA - Compare and Save

— SEA
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
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Flights to Seattle in 2026

Find the latest flights to Seattle in 2026, 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 March 30, 2026.

Popular in

December

Cheapest in

October

Average price

$394

Round-trip from

$251

One-way from

$135

Good round-trip deal

$359 or less

Good one-way deal

$222 or less
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 March 30, 2026.

This Kissandfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:20 am
EWR
-
SEA
Nonstop6h 09m
Multiple Airlines
Mon 4/209:38 pm
SEA
-
EWR
Nonstop5h 22m
Multiple Airlines
Deal found 3/27$251
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:55 am
LGA
-
SEA
2 stops11h 20m
Southwest
Sat 5/28:30 am
SEA
-
LGA
1 stop9h 45m
Southwest
Deal found 3/26$256
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:40 pm
LGA
-
SEA
1 stop11h 25m
Southwest
Wed 4/2211:45 pm
SEA
-
LGA
1 stop10h 00m
Southwest
Deal found 3/25$259
This Kissandfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
EWR
-
SEA
1 stop7h 32m
Alaska Airlines
Mon 4/202:50 pm
SEA
-
EWR
Nonstop5h 21m
Alaska Airlines
Deal found 3/27$265
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:30 am
LGA
-
SEA
2 stops18h 05m
Southwest
Sun 4/2611:55 pm
SEA
-
LGA
1 stop9h 50m
Southwest
Deal found 3/26$265
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:55 am
LGA
-
SEA
1 stop15h 10m
Southwest
Wed 4/299:20 am
SEA
-
LGA
2 stops10h 25m
Southwest
Deal found 3/27$267
This Vliegwinkel deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:29 am
EWR
-
SEA
Nonstop6h 07m
Alaska Airlines
Wed 4/292:52 pm
SEA
-
EWR
Nonstop5h 37m
Alaska Airlines
Deal found 3/29$268
This Trip.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:29 am
EWR
-
SEA
Nonstop6h 07m
Alaska Airlines
Sat 5/22:52 pm
SEA
-
EWR
Nonstop5h 37m
Alaska Airlines
Deal found 3/29$269
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
LGA
-
SEA
1 stop9h 33m
American Airlines
Fri 4/1711:33 pm
SEA
-
LGA
1 stop7h 43m
American Airlines
Deal found 3/26$269
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:30 pm
EWR
-
SEA
Nonstop6h 10m
Alaska Airlines
Sat 5/22:52 pm
SEA
-
EWR
Nonstop5h 37m
Alaska Airlines
Deal found 3/28$270
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:25 pm
LGA
-
SEA
2 stops12h 05m
Southwest
Fri 4/2411:55 pm
SEA
-
LGA
1 stop8h 00m
Southwest
Deal found 3/26$270
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:29 am
EWR
-
SEA
Nonstop6h 07m
Alaska Airlines
Wed 4/296:03 am
SEA
-
EWR
Nonstop5h 27m
Alaska Airlines
Deal found 3/29$272

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 March 30, 2026.
Use the filters below to find and compare flights to Seattle that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 4/14

9:10 am-4:37 pm

1 stop10h 27m

Seattle/Tacoma Intl

Sat 4/18

11:59 pm-10:18 am

1 stop7h 19m

$292

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 5/6

7:00 pm-10:31 pm

Nonstop6h 31m

Seattle/Tacoma Intl

Sat 5/9

4:15 pm-12:43 am

Nonstop5h 28m

$297

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sat 9/12

1:00 pm-8:29 pm

1 stop10h 29m

Seattle/Tacoma Intl

Mon 9/21

11:53 pm-12:53 pm

1 stop10h 00m

$299

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Fri 5/8

5:55 pm-11:44 pm

1 stop8h 49m

Seattle/Tacoma Intl

Tue 5/19

5:45 pm-6:00 am

1 stop9h 15m

$299

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sat 4/25

7:15 am-2:46 pm

1 stop10h 31m

Seattle/Tacoma Intl

Tue 4/28

7:35 pm-6:00 am

1 stop7h 25m

$299

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 4/15

8:30 pm-11:46 pm

Nonstop6h 16m

Seattle/Tacoma Intl

Sun 4/19

11:59 pm-12:20 pm

1 stop9h 21m

$303
Quickest round-trip

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 4/23

7:45 am-10:58 am

Nonstop6h 13m

Seattle/Tacoma Intl

Tue 4/28

10:40 pm-6:53 am

Nonstop5h 13m

$316

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 4/25

9:55 am-6:15 pm

2 stops11h 20m

Seattle/Tacoma Intl

Tue 4/28

9:20 am-10:45 pm

2 stops10h 25m

$327

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 5/9

7:15 am-6:15 pm

1 stop14h 00m

Seattle/Tacoma Intl

Sat 5/16

6:40 am-10:15 pm

2 stops12h 35m

$328

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 4/23

7:45 am-10:58 am

Nonstop6h 13m

Seattle/Tacoma Intl

Wed 4/29

4:00 pm-12:20 am

Nonstop5h 20m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 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 FlightHub 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 FlightHub. This is based on searches made for Seattle flights over the past month.
  • Most trusted provider: FlightHub 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), FlightHub 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 March 13, 2026.

The best time to book flights to Seattle is 83 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 12 hours 34 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 28, 2026.

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

Weekly flight availability to Seattle

The most flights from New York to Seattle are scheduled on a Sunday (53 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 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 $87
Delta
Delta
From $68
American Airlines
American Airlines
From $117
United Airlines
United Airlines
From $116

What are the cheapest airlines that fly to Seattle?

The cheapest airlines flying from New York to Seattle are Frontier, Delta and Spirit Airlines.

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 March 30, 2026.
Read through reviews of airlines servicing the United States, such as Alaska Airlines,Delta, andHawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,139 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,139 reviews
Alaska Airlines
7.9
Good
12,139 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,358 reviews
Alaska Airlines
7.9
Good
12,139 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Hawaiian Airlines
7.8
Good
2,837 reviews
Alaska Airlines
7.9
Good
12,139 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,514 reviews
Alaska Airlines
7.9
Good
12,139 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
JetBlue
7.2
Good
2,906 reviews
Alaska Airlines
7.9
Good
12,139 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 27 daily flights from 10 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 $57, while round-trip flights cost around $69.

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

    A round-trip flight to Seattle will typically cost around $882, however they can be found for as little as $69.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Yakima Air Terminal offers the quickest one-way flight (0 hours 49 minutes).

  • 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
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
Fife
Lakewood
Leavenworth
Issaquah
Aberdeen
Shoreline

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