
Keep the following information in mind while searching for Newark to Washington flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (Alaska Airlines) |
One-way from | $146 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $452 |
Good round-trip deal | $392 or less |
Good one-way deal | $226 or less |
Fly from
Fly to
Route
Depart
Return
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Wed 11/18
1:35 pm-8:48 pm
1 stop10h 13m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Tue 3/9
3:30 pm-12:49 am
1 stop12h 19m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sun 12/6
6:00 am-11:10 am
1 stop8h 10m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkSpokane
EWR Newark - GEG Spokane
EWRGEG
Newark
Wed 12/16
6:35 am-1:32 pm
1 stop9h 57m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkSpokane
EWR Newark - GEG Spokane
EWRGEG
Newark
Sun 12/13
5:20 am-1:32 pm
1 stop11h 12m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkPasco
EWR Newark - PSC Pasco Tri Cities
EWRPSC
Newark
Tue 12/1
10:24 pm-4:08 pm
3 stops44h 44m
Pasco Tri Cities
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Fri 11/13
9:30 am-12:47 pm
Nonstop6h 17m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Wed 3/17
6:15 pm-9:05 pm
Nonstop5h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sun 1/10
6:40 am-2:50 pm
1 stop11h 10m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Wed 11/25
3:08 pm-8:56 pm
1 stop8h 48m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
Everything you need to know about your flight from Newark Airport to Washington
Crew
Entertainment
Overall
Comfort
Food
Boarding
Reviews
James Cezar,Jan 2023
JFK - SFO
Crew
Entertainment
Overall
Comfort
Food
Boarding
Reviews
James Cezar,Jan 2023
JFK - SFO
Crew
Entertainment
Overall
Comfort
Food
Boarding
Reviews
James Cezar,Jan 2023
JFK - SFO
Crew
Entertainment
Overall
Comfort
Food
Boarding
Reviews
James Cezar,Jan 2023
JFK - SFO
Crew
Entertainment
Overall
Comfort
Food
Boarding
Reviews
James Cezar,Jan 2023
JFK - SFO
Crew
Entertainment
Overall
Comfort
Food
Boarding
Reviews
James Cezar,Jan 2023
JFK - SFO
Find useful and relevant information for your journey from Newark to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$544 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$219 | Average$551 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$410 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$256 | Average$435 | FlexibilityNo cancel fee | On-time71% |