Cheap flights from Newark Airport to Seattle from ₹ 16,959
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEA
9 Oct — 16 Oct1
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 January or February, booked 21 days in advance, depart on a Monday or Tuesday 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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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 9 September 2026.
Tue 6/1015:18 -
Nonstop6h 01m
Sat 17/1022:48 -
Nonstop5h 12m
Deal found 7/9₹ 31,928
Sat 3/1007:03 -
Nonstop6h 12m
Tue 20/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 32,401
Wed 28/1007:55 -
Nonstop6h 21m
Sat 31/1008:30 -
1 stop8h 31m
Deal found 5/9₹ 32,496
Sat 3/1007:03 -
Nonstop6h 12m
Sun 11/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 32,591
Thu 1/1015:18 -
Nonstop6h 01m
Sun 4/1022:48 -
Nonstop5h 12m
Deal found 8/9₹ 32,686
Wed 14/1007:03 -
Nonstop6h 12m
Sun 18/1022:40 -
Nonstop5h 19m
Deal found 9/9₹ 33,065
Sat 31/1012:59 -
1 stop8h 36m
Sat 31/1022:35 -
1 stop8h 48m
Deal found 7/9₹ 33,254
Fri 2/1016:35 -
1 stop9h 04m
Tue 20/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 33,349
Sat 3/1006:00 -
1 stop8h 27m
Fri 9/1023:14 -
1 stop7h 43m
Deal found 9/9₹ 33,444
Tue 8/1209:00 -
Nonstop6h 30m
Wed 6/109:05 -
Nonstop5h 14m
Deal found 8/9₹ 33,538
Mon 5/1018:44 -
Nonstop6h 11m
Fri 9/1022:48 -
Nonstop5h 12m
Deal found 7/9₹ 33,633
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 9 September 2026.
Wed 7/1015:18 -
Nonstop6h 01m
Tue 13/1007:00 -
Nonstop5h 22m
Deal found 6/9₹ 32,875
Fri 6/1107:00 -
1 stop9h 56m
Mon 9/1119:58 -
1 stop7h 32m
Deal found 9/9₹ 33,822
Fri 2/1017:59 -
1 stop9h 00m
Sat 10/1023:50 -
1 stop8h 05m
Deal found 6/9₹ 33,822
Tue 6/1006:00 -
1 stop7h 59m
Tue 13/1023:10 -
1 stop6h 35m
Deal found 8/9₹ 33,822
Thu 12/1118:17 -
Nonstop6h 22m
Mon 16/1123:15 -
Nonstop5h 06m
Deal found 6/9₹ 33,822
Fri 4/1207:00 -
Nonstop6h 27m
Tue 8/1222:40 -
Nonstop5h 08m
Deal found 7/9₹ 35,717
Tue 15/1218:30 -
Nonstop6h 30m
Mon 11/122:40 -
Nonstop5h 13m
Deal found 5/9₹ 35,717
Tue 29/913:08 -
1 stop8h 44m
Wed 30/907:00 -
Nonstop5h 22m
Deal found 9/9₹ 39,981
Fri 22/116:48 -
Nonstop6h 15m
Sun 24/118:57 -
1 stop17h 35m
Deal found 6/9₹ 36,665
Thu 5/1107:00 -
1 stop12h 11m
Mon 9/1115:59 -
1 stop11h 36m
Deal found 8/9₹ 37,612
Thu 1/1007:20 -
Nonstop6h 02m
Mon 5/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 39,033
Wed 7/1009:30 -
Nonstop6h 05m
Wed 21/1021:59 -
1 stop22h 26m
Deal found 5/9₹ 40,454
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 9 September 2026.
Tue 6/1015:18 -
Nonstop6h 01m
Sat 17/1022:48 -
Nonstop5h 12m
Deal found 7/9₹ 31,928
Sat 3/1007:03 -
Nonstop6h 12m
Tue 20/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 32,401
Sat 3/1007:03 -
Nonstop6h 12m
Sun 11/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 32,591
Thu 1/1015:18 -
Nonstop6h 01m
Sun 4/1022:48 -
Nonstop5h 12m
Deal found 8/9₹ 32,686
Sat 10/1007:03 -
Nonstop6h 12m
Sat 24/1022:40 -
Nonstop5h 19m
Deal found 8/9₹ 32,875
Wed 14/1007:03 -
Nonstop6h 12m
Sun 18/1022:40 -
Nonstop5h 19m
Deal found 9/9₹ 33,065
Thu 8/1007:50 -
Nonstop6h 04m
Mon 12/1022:48 -
Nonstop5h 12m
Deal found 8/9₹ 33,444
Tue 12/109:00 -
Nonstop6h 17m
Mon 18/122:40 -
Nonstop5h 13m
Deal found 9/9₹ 33,538
Mon 5/1018:44 -
Nonstop6h 11m
Fri 9/1022:48 -
Nonstop5h 12m
Deal found 7/9₹ 33,633
Wed 11/1107:55 -
Nonstop6h 21m
Sun 15/1123:15 -
Nonstop5h 06m
Deal found 6/9₹ 33,822
Wed 7/1007:03 -
Nonstop6h 12m
Wed 21/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 33,917
Sun 4/1018:44 -
Nonstop6h 11m
Thu 22/1007:00 -
Nonstop5h 22m
Deal found 9/9₹ 34,201
Last-minute flights from Newark to Seattle
Discover last-minute flight deals from Newark to Seattle. Data last updated 9 September 2026 and is based on user searches.
Thu 1/1015:18 -
Nonstop6h 01m
Sun 4/1022:48 -
Nonstop5h 12m
Deal found 8/9₹ 32,686
Fri 2/1016:35 -
1 stop9h 04m
Tue 20/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 33,349
Sat 3/1007:03 -
Nonstop6h 12m
Tue 20/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 32,401
Sat 3/1007:03 -
Nonstop6h 12m
Sun 11/1008:08 -
Nonstop5h 35m
Deal found 9/9₹ 32,591
Sat 3/1006:00 -
1 stop8h 27m
Fri 9/1023:14 -
1 stop7h 43m
Deal found 9/9₹ 33,444
Mon 5/1018:44 -
Nonstop6h 11m
Fri 9/1022:48 -
Nonstop5h 12m
Deal found 7/9₹ 33,633
Tue 6/1015:18 -
Nonstop6h 01m
Sat 17/1022:48 -
Nonstop5h 12m
Deal found 7/9₹ 31,928
Thu 8/1007:50 -
Nonstop6h 04m
Thu 15/1023:14 -
1 stop7h 43m
Deal found 8/9₹ 33,538
Wed 14/1007:03 -
Nonstop6h 12m
Sun 18/1022:40 -
Nonstop5h 19m
Deal found 9/9₹ 33,065
Wed 28/1007:55 -
Nonstop6h 21m
Sat 31/1008:30 -
1 stop8h 31m
Deal found 5/9₹ 32,496
Sat 31/1012:59 -
1 stop8h 36m
Sat 31/1022:35 -
1 stop8h 48m
Deal found 7/9₹ 33,254
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 9 September 2026.
Tue 6/1016:45 -
1 stop8h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9₹ 16,959
Wed 30/907:50 -
Nonstop6h 04m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9₹ 17,432
Wed 25/1118:17 -
Nonstop6h 22m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9₹ 17,622
Fri 13/1117:45 -
1 stop9h 14m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9₹ 17,906
Mon 5/1017:05 -
1 stop8h 54m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9₹ 18,190
Wed 30/909:00 -
Nonstop6h 02m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9₹ 18,474
Thu 5/1107:00 -
1 stop11h 04m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9₹ 18,853
Sat 10/1007:03 -
Nonstop6h 12m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9₹ 18,948
Tue 29/909:00 -
Nonstop6h 02m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9₹ 19,327
Mon 28/906:55 -
1 stop8h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9₹ 19,422
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 9 September 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 9 September 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
Thu 22/10
06:00-12:30
1 stop9h 30m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 16,959
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Fri 6/11
14:29-20:50
1 stop9h 21m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 17,906
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Thu 8/10
07:03-10:15
Nonstop6h 12m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 18,474
Fastest return journey
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Fri 2/10
07:20-10:22
Nonstop6h 02m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 18,474
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Mon 28/9
18:44-21:55
Nonstop6h 11m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 21,127
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Fri 23/10
17:43-20:58
Nonstop6h 15m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 21,127
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sat 26/9
07:17-21:01
2 stops16h 44m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 22,643
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Fri 9/10
17:59-23:59
1 stop9h 00m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 22,643
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Fri 13/11
07:15-20:47
2 stops16h 32m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 23,590
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Mon 11/1
17:30-00:09
1 stop9h 39m
Seattle/Tacoma Intl
Wed 31/12
00:00-03:00
Nonstop0h 00m
₹ 23,590
Flights are sorted by cheapest return flights first.
Deals found on 6/9
Showing 1-10 of 23 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 20 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, January is the cheapest month in which you can book a flight from Newark Airport to Seattle (average of ₹ 28,517). Flying from Newark Airport to Seattle in August is currently the most expensive (average of ₹ 54,002). 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 9 September 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 typical for this route at the moment.
Newark Airport to Seattle flights typically cost between ₹ 30,601 and ₹ 46,802 in October.The cheapest return price found within the last 5 days was ₹ 31,928 on United Airlines (6 Oct–17 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 9 September 2026.
The most flights from EWR to SEA are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 177 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 18% of flights being delayed.
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 9 September 2026.
See what other customers who have flown with Alaska Airlines from Newark Airport to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
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 6 inbound flights from Newark per day from 1 airline. 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 01m. 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 is the cheapest airline to fly from Newark Airport to Seattle round-trip?
Flying on Alaska Airlines is currently your cheapest option to Seattle, with prices starting at ₹ 32,269. This flight start at 16% lower than the current average price 3 months from now.
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 (79%), Japan Airlines (79%), 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 ₹ 32,695, our data shows the cheapest flight currently is ₹ 15,304. When looking at the most popular route, (Newark - Seattle/Tacoma Intl), you can expect to pay ₹ 46,991 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, January is the cheapest month in which you can book a flight from Newark Airport to Seattle (average of ₹ 28,517). Flying from Newark Airport to Seattle in August is currently the most expensive (average of ₹ 54,002). 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 9 September 2026.
Discover the top airline that operate flights from Newark to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 9 September 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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