Cheap flights from Newark Airport to Seattle from ₹ 17,704
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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEA
21 Sep — 28 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to Seattle/Tacoma Intl are usually found in October or January, booked 28 days in advance, depart on a Tuesday or Monday and return on a Thursday
Cheap flight deals from Newark to Seattle
Enter your travel dates to find the best prices.
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Best
Direct
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One-way
Cheapest flights from Newark to Seattle
Explore the most affordable flight options available from Newark to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.
Wed 23/907:20 -
Nonstop6h 02m
Tue 13/1022:40 -
Nonstop5h 19m
Deal found 17/8₹ 32,251
Wed 4/1118:17 -
Nonstop6h 22m
Wed 11/1108:30 -
1 stop8h 30m
Deal found 17/8₹ 32,825
Wed 23/907:20 -
Nonstop6h 02m
Sat 3/1008:08 -
Nonstop5h 35m
Deal found 18/8₹ 33,208
Sat 31/1010:00 -
1 stop8h 32m
Tue 3/1108:30 -
1 stop8h 30m
Deal found 18/8₹ 33,686
Tue 27/1018:17 -
Nonstop6h 22m
Mon 2/1108:30 -
1 stop8h 30m
Deal found 19/8₹ 33,782
Wed 28/1007:03 -
Nonstop6h 12m
Sun 1/1107:35 -
Nonstop5h 26m
Deal found 18/8₹ 33,973
Sat 26/906:55 -
1 stop9h 43m
Tue 13/1022:40 -
Nonstop5h 19m
Deal found 18/8₹ 34,165
Wed 18/1119:29 -
Nonstop6h 13m
Mon 23/1107:35 -
Nonstop5h 26m
Deal found 18/8₹ 34,260
Sat 19/907:20 -
Nonstop6h 02m
Wed 23/912:30 -
1 stop7h 59m
Deal found 17/8₹ 34,643
Fri 6/1117:05 -
Nonstop6h 18m
Mon 9/1121:40 -
Nonstop5h 24m
Deal found 22/8₹ 34,739
Sat 3/1009:30 -
Nonstop6h 05m
Sat 17/1022:40 -
Nonstop5h 19m
Deal found 19/8₹ 34,834
Wed 16/920:25 -
Nonstop6h 11m
Sat 26/907:00 -
Nonstop5h 22m
Deal found 18/8₹ 34,930
Best flights from Newark to Seattle
Discover carefully curated flight deals from Newark to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.
Tue 15/918:45 -
1 stop8h 10m
Sat 19/907:15 -
1 stop7h 34m
Deal found 20/8₹ 34,165
Sat 10/1009:30 -
Nonstop6h 05m
Mon 19/1012:13 -
1 stop8h 12m
Deal found 17/8₹ 35,122
Tue 15/906:00 -
1 stop7h 26m
Fri 18/923:59 -
1 stop8h 00m
Deal found 22/8₹ 35,122
Wed 14/1007:03 -
Nonstop6h 12m
Sun 18/1008:40 -
1 stop11h 45m
Deal found 20/8₹ 35,217
Wed 9/917:50 -
Nonstop6h 02m
Wed 16/910:04 -
1 stop10h 25m
Deal found 20/8₹ 38,471
Sat 19/916:29 -
1 stop8h 41m
Sat 26/923:59 -
1 stop7h 58m
Deal found 21/8₹ 40,863
Wed 23/907:20 -
Nonstop6h 02m
Sun 27/922:01 -
Nonstop5h 29m
Deal found 21/8₹ 39,237
Tue 22/918:45 -
1 stop8h 10m
Sat 26/906:00 -
1 stop6h 59m
Deal found 20/8₹ 41,151
Thu 10/1219:29 -
Nonstop6h 13m
Mon 14/1221:40 -
Nonstop5h 24m
Deal found 17/8₹ 40,002
Wed 16/906:55 -
1 stop8h 55m
Mon 21/922:01 -
Nonstop5h 29m
Deal found 21/8₹ 40,385
Mon 16/1119:29 -
1 stop18h 24m
Fri 20/1107:35 -
Nonstop5h 26m
Deal found 19/8₹ 41,151
Tue 15/909:00 -
Nonstop6h 02m
Fri 18/922:01 -
Nonstop5h 29m
Deal found 22/8₹ 41,533
Direct flights from Newark to Seattle
Explore direct flight options from Newark to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 August 2026.
Wed 23/907:20 -
Nonstop6h 02m
Tue 13/1022:40 -
Nonstop5h 19m
Deal found 17/8₹ 32,251
Wed 23/907:20 -
Nonstop6h 02m
Sat 3/1008:08 -
Nonstop5h 35m
Deal found 18/8₹ 33,208
Wed 28/1007:03 -
Nonstop6h 12m
Sun 1/1107:35 -
Nonstop5h 26m
Deal found 18/8₹ 33,973
Thu 5/1116:00 -
Nonstop6h 17m
Sun 8/1110:30 -
Nonstop5h 26m
Deal found 18/8₹ 34,165
Wed 18/1119:29 -
Nonstop6h 13m
Mon 23/1107:35 -
Nonstop5h 26m
Deal found 18/8₹ 34,260
Fri 6/1117:05 -
Nonstop6h 18m
Mon 9/1121:40 -
Nonstop5h 24m
Deal found 22/8₹ 34,739
Sat 3/1009:30 -
Nonstop6h 05m
Sat 17/1022:40 -
Nonstop5h 19m
Deal found 19/8₹ 34,834
Wed 16/920:25 -
Nonstop6h 11m
Sat 26/907:00 -
Nonstop5h 22m
Deal found 18/8₹ 34,930
Wed 16/909:00 -
Nonstop6h 02m
Mon 21/922:01 -
Nonstop5h 29m
Deal found 19/8₹ 35,122
Fri 4/1207:17 -
Nonstop6h 13m
Sat 5/1221:40 -
Nonstop5h 24m
Deal found 17/8₹ 35,217
Thu 1/1007:20 -
Nonstop6h 02m
Mon 5/1022:40 -
Nonstop5h 19m
Deal found 22/8₹ 35,313
Last-minute flights from Newark to Seattle
Discover last-minute flight deals from Newark to Seattle. Data last updated 22 August 2026 and is based on user searches.
Sun 6/907:15 -
1 stop8h 44m
Sat 12/923:59 -
1 stop7h 58m
Deal found 17/8₹ 36,079
Wed 9/920:25 -
Nonstop6h 11m
Tue 15/907:30 -
Nonstop5h 26m
Deal found 17/8₹ 34,739
Thu 10/907:20 -
Nonstop6h 02m
Fri 18/907:08 -
1 stop13h 21m
Deal found 18/8₹ 35,122
Thu 10/911:25 -
Nonstop6h 03m
Sat 19/923:59 -
1 stop8h 54m
Deal found 17/8₹ 35,696
Wed 16/920:25 -
Nonstop6h 11m
Sat 26/907:00 -
Nonstop5h 22m
Deal found 18/8₹ 34,930
Sat 19/907:20 -
Nonstop6h 02m
Wed 23/912:30 -
1 stop7h 59m
Deal found 17/8₹ 34,643
Tue 22/907:20 -
Nonstop6h 02m
Mon 28/908:35 -
1 stop11h 54m
Deal found 18/8₹ 35,217
Tue 22/906:55 -
1 stop8h 55m
Wed 30/912:30 -
1 stop7h 59m
Deal found 18/8₹ 35,600
Wed 23/907:20 -
Nonstop6h 02m
Tue 13/1022:40 -
Nonstop5h 19m
Deal found 17/8₹ 32,251
Wed 23/907:20 -
Nonstop6h 02m
Sat 3/1008:08 -
Nonstop5h 35m
Deal found 18/8₹ 33,208
Thu 24/907:20 -
Nonstop6h 02m
Mon 28/907:08 -
1 stop13h 21m
Deal found 18/8₹ 36,174
Sat 26/906:55 -
1 stop9h 43m
Tue 13/1022:40 -
Nonstop5h 19m
Deal found 18/8₹ 34,165
One-way flights from Newark to Seattle
Search for one-way flight options from Newark to Seattle. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.
Fri 13/1107:17 -
Nonstop6h 13m
Deal found 22/8₹ 17,704
Fri 11/906:55 -
1 stop8h 55m
Deal found 18/8₹ 18,087
Thu 21/109:00 -
Nonstop6h 17m
Deal found 18/8₹ 18,183
Tue 15/906:55 -
1 stop8h 55m
Deal found 21/8₹ 18,566
Sun 20/920:25 -
Nonstop6h 11m
Deal found 18/8₹ 18,661
Thu 17/906:15 -
1 stop9h 43m
Deal found 18/8₹ 18,757
Sat 5/916:53 -
1 stop8h 12m
Deal found 19/8₹ 19,044
Sun 27/906:50 -
1 stop9h 00m
Deal found 17/8₹ 19,140
Mon 14/1219:29 -
Nonstop6h 13m
Deal found 21/8₹ 19,236
Tue 22/907:20 -
Nonstop6h 02m
Deal found 21/8₹ 19,523
Mon 14/920:25 -
Nonstop6h 11m
Deal found 20/8₹ 19,618
Find flight deals from Newark to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 August 2026.
Customise your flight search to find flights from Newark to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 22 August 2026.
Use the filters below to find and compare flights from Newark Airport to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Tue 15/9
18:45-23:55
1 stop8h 10m
Seattle/Tacoma Intl
Sat 19/9
07:15-17:49
1 stop7h 34m
₹ 34,165
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sat 10/10
09:30-12:35
Nonstop6h 05m
Seattle/Tacoma Intl
Mon 19/10
12:13-23:25
1 stop8h 12m
₹ 35,122
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Tue 15/9
06:00-10:26
1 stop7h 26m
Seattle/Tacoma Intl
Fri 18/9
23:59-10:59
1 stop8h 00m
₹ 35,122
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Wed 14/10
07:03-10:15
Nonstop6h 12m
Seattle/Tacoma Intl
Sun 18/10
08:40-23:25
1 stop11h 45m
₹ 35,217
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Wed 9/9
17:50-20:52
Nonstop6h 02m
Seattle/Tacoma Intl
Wed 16/9
10:04-23:29
1 stop10h 25m
₹ 38,471
Fastest return journey
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Wed 23/9
07:20-10:22
Nonstop6h 02m
Seattle/Tacoma Intl
Sun 27/9
22:01-06:30
Nonstop5h 29m
₹ 39,237
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Thu 10/12
19:29-22:42
Nonstop6h 13m
Seattle/Tacoma Intl
Mon 14/12
21:40-06:04
Nonstop5h 24m
₹ 40,002
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Wed 16/9
06:55-12:50
1 stop8h 55m
Seattle/Tacoma Intl
Mon 21/9
22:01-06:30
Nonstop5h 29m
₹ 40,385
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sat 19/9
16:29-22:10
1 stop8h 41m
Seattle/Tacoma Intl
Sat 26/9
23:59-10:57
1 stop7h 58m
₹ 40,863
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Tue 22/9
18:45-23:55
1 stop8h 10m
Seattle/Tacoma Intl
Sat 26/9
06:00-15:59
1 stop6h 59m
₹ 41,151
Flights are sorted by cheapest return flights first.
Deals found on 18/8
Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Newark to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Newark with our price prediction graph.
EWR-SEA
Estimated return 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 from Newark Airport to Seattle
Prices
Airlines
Delays
How far ahead should I book a flight from Newark Airport to Seattle?
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Newark Airport to Seattle?
Currently, October is the cheapest month in which you can book a flight from Newark Airport to Seattle (average of ₹ 28,423). Flying from Newark Airport to Seattle in August is currently the most expensive (average of ₹ 51,773). 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.
What is the cheapest time of day to fly from EWR to SEA?
Find hourly flight availability from Newark 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 22 August 2026.
When flying from Newark Airport to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Newark Airport to Seattle?
Airfare is below average for this route at the moment.
Newark Airport to Seattle flights typically cost between ₹ 34,499 and ₹ 53,735 in September.The cheapest return price found within the last 5 days was ₹ 32,251 on Alaska Airlines (23 Sept–13 Oct).
Weekly flight availability from Newark Airport to Seattle
Explore weekly flight availability from Newark 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 22 August 2026.
The most flights from EWR to SEA are scheduled on a Thursday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How often are flights from Newark to Seattle delayed?
About 18% of weekly flights between Newark and Seattle have experienced delays in the past year, with the average delay time being 178 minutes.
What is the most punctual flight time for Newark to Seattle flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Newark to Seattle flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Newark 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 Newark?
Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Newark. On average, Seattle/Tacoma Intl has 8 inbound flights from Newark per day from 0 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.
How long is the flight from Newark Airport to Seattle?
Departing from Newark Airport to Seattle will take you 6h 11m. Newark Airport and Seattle are separated by a distance of 3851 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Newark Airport to Seattle?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Newark Airport to Seattle on time: American Airlines (82%), Japan Airlines (82%), Alaska Airlines (75%).
What are the cheapest flights from Newark Airport to Seattle?
While on average a flight from Newark Airport to Seattle is generally ₹ 33,820, our data shows the cheapest flight currently is ₹ 21,858. When looking at the most popular route, (Newark - Seattle/Tacoma Intl), you can expect to pay ₹ 63,353 for that flight.
Can I find deals for business class flights from Newark to Seattle?
Yes. Cheapflights offers flight deals from Newark 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.
What is the cheapest month to book a flight from Newark Airport to Seattle?
Currently, October is the cheapest month in which you can book a flight from Newark Airport to Seattle (average of ₹ 28,423). Flying from Newark Airport to Seattle in August is currently the most expensive (average of ₹ 51,773). 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.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Newark to Seattle?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Newark to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Newark to Seattle?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Newark to Seattle for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Newark to Seattle with no change fees?
Need flexible booking options for your flight to Seattle from Newark? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Newark to Seattle become cheaper?
Of course! You can now track prices for flights from Newark to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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