Take off on cheap flights from Newark to Seattle, your adventure starts now!

Find cheap airline tickets from Newark to Seattle by date

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • price
  • month of departure
  • month of return
$243
outward: Jun 7, 2018
3:59p LGA » 7:43a SEA
Spirit Airlines 1 stop (15h44m)
inbound: Jun 11, 2018
11:41p SEA » 5:11a JFK
JetBlue direct (5h30m)
$277
outward: Jun 7, 2018
3:59p LGA » 7:43a SEA
Spirit Airlines 1 stop (15h44m)
inbound: Jun 12, 2018
7:27a SEA » 12:56p JFK
JetBlue direct (5h29m)
$341
outward: Jul 21, 2018
10:00p JFK » 9:36a SEA
Delta Air Lines 1 stop (11h36m)
inbound: Jul 25, 2018
11:47p SEA » 5:15a JFK
JetBlue direct (5h28m)
$381
outward: Jun 22, 2018
4:50a LGA » 5:10a SEA
Frontier Airlines 1 stop (24h20m)
inbound: Jun 25, 2018
9:55a SEA » 11:00p LGA
Frontier Airlines 1 stop (13h05m)
$382
outward: Jun 22, 2018
4:50a LGA » 5:10a SEA
Frontier Airlines 1 stop (24h20m)
inbound: Jun 25, 2018
9:55a SEA » 11:00p LGA
Frontier Airlines 1 stop (13h05m)
$395
outward: Aug 11, 2018
11:38p EWR » 9:55a SEA
JetBlue 1 stop (10h17m)
inbound: Aug 19, 2018
4:00a SEA » 2:39p LGA
Frontier Airlines 1 stop (10h39m)
$403
outward: Jun 21, 2018
9:27p EWR » 10:04a SEA
JetBlue 1 stop (12h37m)
inbound: Jun 26, 2018
7:29a SEA » 12:57p JFK
JetBlue direct (5h28m)
$409
outward: Jul 18, 2018
1:22p JFK » 7:34p SEA
Alaska Airlines direct (6h12m)
inbound: Jul 30, 2018
8:59a SEA » 6:08a JFK
Sun Country 1 stop (21h09m)
$409
outward: Jul 18, 2018
3:56p LGA » 7:59a SEA
Spirit Airlines 1 stop (16h03m)
inbound: Jul 30, 2018
5:12a SEA » 11:30a EWR
Spirit Airlines 1 stop (30h18m)
$410
outward: Jun 21, 2018
3:56p LGA » 7:59a SEA
Spirit Airlines 1 stop (16h03m)
inbound: Jun 26, 2018
5:12a SEA » 11:30a EWR
Spirit Airlines 1 stop (30h18m)
$414
outward: Aug 11, 2018
2:30p LGA » 4:17a SEA
Spirit Airlines 1 stop (13h47m)
inbound: Aug 19, 2018
4:00a SEA » 2:39p LGA
Frontier Airlines 1 stop (10h39m)
$414
outward: Jul 18, 2018
3:56p LGA » 7:59a SEA
Spirit Airlines 1 stop (16h03m)
inbound: Jul 30, 2018
8:59a SEA » 3:01p LGA
Spirit Airlines 1 stop (30h02m)
$415
outward: Jun 21, 2018
3:56p LGA » 7:59a SEA
Spirit Airlines 1 stop (16h03m)
inbound: Jun 26, 2018
8:59a SEA » 3:00a LGA
Spirit Airlines 1 stop (18h01m)
$422
outward: Jul 18, 2018
1:22p JFK » 7:34p SEA
Alaska Airlines direct (6h12m)
inbound: Jul 30, 2018
8:59a SEA » 6:08a JFK
Sun Country 1 stop (21h09m)
$428
outward: Jul 18, 2018
1:22p JFK » 7:34p SEA
Alaska Airlines direct (6h12m)
inbound: Jul 30, 2018
8:59a SEA » 6:08a JFK
Sun Country 1 stop (21h09m)
$447
outward: Aug 4, 2018
1:00p JFK » 4:54p SEA
Sun Country 1 stop (27h54m)
inbound: Aug 13, 2018
2:50a SEA » 2:03a JFK
Sun Country 2 stops (23h13m)
$462
outward: Aug 4, 2018
1:00p JFK » 4:54p SEA
Sun Country 1 stop (27h54m)
inbound: Aug 13, 2018
2:50a SEA » 2:03a JFK
Sun Country 2 stops (23h13m)
$466
outward: Aug 5, 2018
12:56a JFK » 7:27a SEA
Alaska Airlines direct (6h31m)
inbound: Aug 13, 2018
6:40a SEA » 12:02p JFK
Alaska Airlines direct (5h22m)
$481
outward: Aug 4, 2018
10:10p EWR » 8:10a SEA
Southwest Airlines 1 stop (10h)
inbound: Aug 12, 2018
9:55a SEA » 11:00p LGA
Frontier Airlines 1 stop (13h05m)
$506
outward: Aug 4, 2018
1:00p JFK » 4:54p SEA
Sun Country 1 stop (27h54m)
inbound: Aug 13, 2018
8:50a SEA » 6:32p LGA
United Airlines 1 stop (9h42m)
Return
Departure
Choose when you'd like to depart to Seattle (USA):
Find the cheapest Newark Seattle flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Newark - Seattle with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Seattle New York - Seattle London - Seattle Miami - Seattle Chicago - Seattle San Francisco - Seattle See more routes

Airlines operating flights from Newark to Seattle

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • all
  • Alaska Airlines
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Jul 10, 2018
Spirit Airlines 1 stop
return: Jul 11, 2018
Spirit Airlines 1 stop
Alaska Airlines
outbound: May 25, 2018
Alaska Airlines direct
return: May 27, 2018
Alaska Airlines direct
United Airlines
outbound: Jun 22, 2018
United Airlines direct
return: Jun 30, 2018
United Airlines direct

Travel tips for flights Newark - Seattle

Average flight duration: 5h56m (direct flight)

  • Arrival city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • May 21, 2018 10:00 AM, GMT-7
  • Weather:
  • min. 56ºF, max. 69ºF
  • Departure city:
  • Newark, USA
  • Airport(s):
  • Newark Liberty International Airport (EWR)
  • Local time:
  • May 21, 2018 1:00 PM, GMT-4