$64+ Cheap flights from New Jersey to Washington
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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEA
Apr 3 — Apr 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Jersey to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Jersey to Washington
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Jersey to WashingtonExplore the most affordable flight options available from New Jersey to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2026.
Explore the most affordable flight options available from New Jersey to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2026.
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:30 pm
EWR
- SEA
Nonstop6h 16m
United Airlines
Mon 5/410:41 pm
SEA
- EWR
1 stop8h 15m
United Airlines
Deal found 3/1![United Airlines logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:00 am
EWR
- SEA
Nonstop6h 11m
Alaska Airlines
Sun 4/2610:09 pm
SEA
- EWR
Nonstop5h 30m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$219
This Jetabroad deal was found by Cheapflights users on 3/3. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:18 am
EWR
- SEA
Nonstop6h 11m
Hawaiian Airlines
Tue 3/246:10 am
SEA
- EWR
Nonstop5h 17m
Hawaiian Airlines
Deal found 3/3![Hawaiian Airlines logo]()
$221
This Jetabroad deal was found by Cheapflights users on 2/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:18 am
EWR
- SEA
Nonstop6h 11m
Hawaiian Airlines
Sat 3/289:36 pm
SEA
- EWR
Nonstop5h 22m
Hawaiian Airlines
Deal found 2/27![Hawaiian Airlines logo]()
$222
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:00 pm
EWR
- SEA
1 stop9h 00m
United Airlines
Sat 4/188:51 am
SEA
- EWR
1 stop7h 36m
United Airlines
Deal found 3/1![United Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:15 pm
EWR
- SEA
Nonstop5h 50m
United Airlines
Tue 11/108:30 am
SEA
- EWR
1 stop8h 01m
United Airlines
Deal found 3/2![United Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Tue 4/147:00 am
JFK
- SEA
Nonstop6h 18m
Hawaiian Airlines
Tue 4/218:00 am
SEA
- JFK
Nonstop5h 28m
Hawaiian Airlines
Deal found 2/28![Hawaiian Airlines logo]()
$226
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:18 am
EWR
- SEA
Nonstop6h 11m
Alaska Airlines
Tue 3/316:10 am
SEA
- EWR
Nonstop5h 17m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:52 pm
EWR
- PDX
Nonstop6h 07m
United Airlines
Tue 4/711:59 pm
PDX
- EWR
1 stop9h 21m
United Airlines
Deal found 3/2![United Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 2/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:10 am
EWR
- SEA
1 stop10h 17m
American Airlines
Mon 5/411:55 pm
SEA
- EWR
1 stop8h 35m
American Airlines
Deal found 2/28![American Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:49 pm
EWR
- SEA
Nonstop6h 10m
United Airlines
Sun 5/310:41 pm
SEA
- EWR
1 stop8h 15m
United Airlines
Deal found 3/1![United Airlines logo]()
$229
This Jetabroad deal was found by Cheapflights users on 2/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:18 am
EWR
- SEA
Nonstop6h 11m
Hawaiian Airlines
Tue 3/246:10 am
SEA
- EWR
Nonstop5h 17m
Hawaiian Airlines
Deal found 2/27![Hawaiian Airlines logo]()
$230
Best flights from New Jersey to WashingtonDiscover carefully curated flight deals from New Jersey to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 4, 2026.
Discover carefully curated flight deals from New Jersey to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:20 am
EWR
- SEA
Nonstop6h 09m
Alaska Airlines
Sun 4/199:38 pm
SEA
- EWR
Nonstop5h 22m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:29 am
JFK
- SEA
Nonstop6h 13m
Delta
Wed 4/224:00 pm
SEA
- JFK
Nonstop5h 20m
Delta
Deal found 3/1![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:49 pm
LGA
- PDX
1 stop8h 53m
United Airlines
Sat 4/258:05 am
PDX
- LGA
1 stop7h 39m
United Airlines
Deal found 3/2![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:55 am
LGA
- PDX
2 stops12h 50m
Southwest
Tue 4/219:45 am
PDX
- LGA
1 stop10h 00m
Southwest
Deal found 2/28![Southwest logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:20 am
EWR
- SEA
Nonstop6h 09m
Alaska Airlines
Mon 4/202:50 pm
SEA
- EWR
Nonstop5h 21m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:50 am
EWR
- SEA
Nonstop6h 12m
United Airlines
Tue 4/1412:08 pm
SEA
- EWR
Nonstop5h 21m
United Airlines
Deal found 3/3![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:45 am
JFK
- SEA
Nonstop6h 13m
Delta
Fri 5/14:00 pm
SEA
- JFK
Nonstop5h 20m
Delta
Deal found 3/1![Delta logo]()
$256
This Southwest deal was found by Cheapflights users on 3/2. 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 3/256:30 pm
LGA
- SEA
1 stop8h 25m
Southwest
Tue 4/146:30 am
SEA
- LGA
2 stops9h 25m
Southwest
Deal found 3/2![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:49 am
EWR
- SEA
Nonstop6h 21m
United Airlines
Thu 3/265:00 am
SEA
- EWR
1 stop10h 16m
United Airlines
Deal found 3/3![United Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:29 am
JFK
- SEA
Nonstop6h 13m
Delta
Sat 4/2510:40 pm
SEA
- JFK
Nonstop5h 13m
Delta
Deal found 3/3![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 3/1. 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 4/281:25 pm
LGA
- SEA
2 stops12h 05m
Southwest
Fri 5/18:00 am
SEA
- LGA
2 stops9h 25m
Southwest
Deal found 3/1![Southwest logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 2/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
JFK
- GEG
1 stop9h 53m
Alaska Airlines
Mon 4/207:19 am
GEG
- JFK
1 stop20h 10m
Alaska Airlines
Deal found 2/27![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:59 pm
EWR
- PDX
1 stop7h 43m
Delta
Fri 4/2412:30 am
PDX
- EWR
1 stop6h 59m
Delta
Deal found 3/1![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:55 pm
EWR
- PDX
1 stop8h 59m
United Airlines
Sun 4/2611:15 pm
PDX
- EWR
Nonstop5h 14m
United Airlines
Deal found 3/3![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:05 am
PHL
- SEA
Nonstop5h 59m
Delta
Sat 9/129:50 pm
SEA
- PHL
Nonstop5h 15m
Delta
Deal found 2/28![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 2/27. 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.
Mon 3/234:30 pm
LGA
- SEA
1 stop11h 00m
Southwest
Wed 3/257:00 am
SEA
- LGA
2 stops12h 30m
Southwest
Deal found 2/27![Southwest logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
JFK
- SEA
Nonstop6h 18m
Alaska Airlines
Mon 5/412:55 pm
SEA
- JFK
1 stop14h 08m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:15 pm
EWR
- SEA
1 stop10h 32m
United Airlines
Tue 5/2611:00 pm
SEA
- EWR
Nonstop5h 18m
United Airlines
Deal found 3/1![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 pm
JFK
- SEA
Nonstop6h 31m
Delta
Sun 5/310:40 pm
SEA
- JFK
Nonstop5h 13m
Delta
Deal found 3/1![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 3/3. 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 4/16:05 pm
PHL
- PDX
1 stop8h 05m
Southwest
Wed 4/811:55 pm
PDX
- PHL
1 stop7h 40m
Southwest
Deal found 3/3![Southwest logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:00 am
EWR
- GEG
1 stop8h 16m
Alaska Airlines
Sat 5/27:41 pm
GEG
- EWR
1 stop7h 58m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:54 pm
PHL
- PDX
1 stop8h 01m
United Airlines
Mon 5/1111:55 pm
PDX
- PHL
1 stop9h 19m
United Airlines
Deal found 3/3![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:25 am
PHL
- SEA
1 stop10h 58m
Delta
Tue 5/129:20 pm
SEA
- PHL
Nonstop5h 17m
Delta
Deal found 3/1![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 2/27. 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 4/233:00 pm
LGA
- SEA
2 stops11h 30m
Southwest
Mon 4/2711:55 pm
SEA
- LGA
1 stop8h 25m
Southwest
Deal found 2/27![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:00 am
EWR
- SEA
Nonstop6h 23m
United Airlines
Mon 3/1611:59 pm
SEA
- EWR
1 stop7h 18m
United Airlines
Deal found 2/27![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:40 pm
PHL
- SEA
1 stop8h 21m
Delta
Wed 8/129:50 pm
SEA
- PHL
Nonstop5h 15m
Delta
Deal found 3/1![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:15 pm
JFK
- GEG
1 stop16h 13m
Alaska Airlines
Mon 8/2412:36 pm
GEG
- JFK
1 stop14h 39m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 2/27. 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.
Mon 4/274:40 pm
LGA
- SEA
2 stops11h 15m
Southwest
Wed 4/296:00 am
SEA
- LGA
1 stop6h 45m
Southwest
Deal found 2/27![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:10 am
PHL
- SEA
Nonstop5h 50m
Delta
Mon 6/19:20 pm
SEA
- PHL
Nonstop5h 15m
Delta
Deal found 3/3![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:49 am
EWR
- SEA
Nonstop6h 21m
United Airlines
Wed 3/255:00 am
SEA
- EWR
1 stop10h 16m
United Airlines
Deal found 3/1![United Airlines logo]()
$318
Last-minute flights from New Jersey to WashingtonDiscover last-minute flight deals from New Jersey to Washington. Data last updated March 4, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to Washington. Data last updated March 4, 2026 and is based on user searches.
This Jetabroad deal was found by Cheapflights users on 2/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:18 am
EWR
- SEA
Nonstop6h 11m
Hawaiian Airlines
Tue 3/246:10 am
SEA
- EWR
Nonstop5h 17m
Hawaiian Airlines
Deal found 2/27![Hawaiian Airlines logo]()
$230
This Jetabroad deal was found by Cheapflights users on 3/3. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:18 am
EWR
- SEA
Nonstop6h 11m
Hawaiian Airlines
Tue 3/246:10 am
SEA
- EWR
Nonstop5h 17m
Hawaiian Airlines
Deal found 3/3![Hawaiian Airlines logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:18 am
EWR
- SEA
Nonstop6h 11m
Alaska Airlines
Tue 3/316:10 am
SEA
- EWR
Nonstop5h 17m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$227
This Jetabroad deal was found by Cheapflights users on 2/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:18 am
EWR
- SEA
Nonstop6h 11m
Hawaiian Airlines
Sat 3/289:36 pm
SEA
- EWR
Nonstop5h 22m
Hawaiian Airlines
Deal found 2/27![Hawaiian Airlines logo]()
$222
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:52 pm
EWR
- PDX
Nonstop6h 07m
United Airlines
Tue 4/711:59 pm
PDX
- EWR
1 stop9h 21m
United Airlines
Deal found 3/2![United Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Tue 4/147:00 am
JFK
- SEA
Nonstop6h 18m
Hawaiian Airlines
Tue 4/218:00 am
SEA
- JFK
Nonstop5h 28m
Hawaiian Airlines
Deal found 2/28![Hawaiian Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Tue 4/145:38 pm
EWR
- PDX
Nonstop6h 12m
Hawaiian Airlines
Tue 4/2110:03 am
PDX
- EWR
Nonstop5h 26m
Hawaiian Airlines
Deal found 2/28![Hawaiian Airlines logo]()
$231
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:30 pm
EWR
- SEA
Nonstop6h 16m
United Airlines
Mon 5/410:41 pm
SEA
- EWR
1 stop8h 15m
United Airlines
Deal found 3/1![United Airlines logo]()
$218
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:00 pm
EWR
- SEA
1 stop9h 00m
United Airlines
Sat 4/188:51 am
SEA
- EWR
1 stop7h 36m
United Airlines
Deal found 3/1![United Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:00 am
EWR
- SEA
Nonstop6h 11m
Alaska Airlines
Sun 4/2610:09 pm
SEA
- EWR
Nonstop5h 30m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 2/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:10 am
EWR
- SEA
1 stop10h 17m
American Airlines
Mon 5/411:55 pm
SEA
- EWR
1 stop8h 35m
American Airlines
Deal found 2/28![American Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:25 am
EWR
- SEA
Nonstop6h 12m
United Airlines
Sat 5/910:41 pm
SEA
- EWR
1 stop8h 15m
United Airlines
Deal found 3/1![United Airlines logo]()
$229
One-way flights from New Jersey to WashingtonSearch for one-way flight options from New Jersey to Washington. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.
Search for one-way flight options from New Jersey to Washington. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/208:41 pm
PHL
- SEA
1 stop15h 46m
Frontier
Deal found 3/3![Frontier logo]()
$64
This Trip.com deal was found by Cheapflights users on 3/3. 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 5/28:41 pm
PHL
- PDX
1 stop16h 39m
Frontier
Deal found 3/3![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/278:41 pm
PHL
- SEA
1 stop15h 46m
Frontier
Deal found 3/3![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Wed 4/298:31 pm
PHL
- SEA
1 stop15h 56m
Frontier
Deal found 3/2![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 5/18:41 pm
PHL
- PDX
1 stop18h 01m
Frontier
Deal found 3/3![Frontier logo]()
$71
This Trip.com deal was found by Cheapflights users on 2/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:41 pm
PHL
- PDX
1 stop17h 57m
Frontier
Deal found 2/28![Frontier logo]()
$76
This Trip.com deal was found by Cheapflights users on 2/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:41 pm
PHL
- SEA
1 stop15h 46m
Frontier
Deal found 2/28![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Tue 4/288:36 pm
PHL
- PDX
1 stop18h 16m
Frontier
Deal found 2/28![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/258:41 pm
PHL
- SEA
1 stop15h 46m
Frontier
Deal found 2/28![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Tue 4/288:36 pm
PHL
- SEA
1 stop15h 51m
Frontier
Deal found 2/28![Frontier logo]()
$84
This Trip.com deal was found by Cheapflights users on 3/3. 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.
Wed 4/158:41 pm
PHL
- SEA
1 stop15h 46m
Frontier
Deal found 3/3![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/258:41 pm
PHL
- PDX
1 stop16h 39m
Frontier
Deal found 2/28![Frontier logo]()
$88
Find flight deals from New Jersey to Washington
Keep the following information in mind while searching for New Jersey to Washington flight deals. Data was last updated March 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (United Airlines) |
One-way from | $64 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $368 |
Good round-trip deal | $299 or less |
Good one-way deal | $164 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Jersey to Washington 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 2,558,603 searches. Data last updated March 4, 2026.
Use the filters below to find and compare flights from New Jersey to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Tue 4/14
7:20 am-10:29 am
Nonstop6h 09m
Seattle/Tacoma Intl
Sun 4/19
9:38 pm-6:00 am
Nonstop5h 22m
$219
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Tue 4/14
7:20 am-10:29 am
Nonstop6h 09m
Seattle/Tacoma Intl
Mon 4/20
2:50 pm-11:11 pm
Nonstop5h 21m
$219
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Wed 4/15
11:29 am-2:42 pm
Nonstop6h 13m
Seattle/Tacoma Intl
Wed 4/22
4:00 pm-12:20 am
Nonstop5h 20m
$237
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Tue 4/21
2:49 pm-8:42 pm
1 stop8h 53m
Portland
Sat 4/25
8:05 am-6:44 pm
1 stop7h 39m
$237
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Tue 4/7
7:50 am-11:02 am
Nonstop6h 12m
Seattle/Tacoma Intl
Tue 4/14
12:08 pm-8:29 pm
Nonstop5h 21m
$239
New YorkPortland
LGA - PDX
LGAPDX
New York LaGuardia
Tue 4/14
10:55 am-8:45 pm
2 stops12h 50m
Portland
Tue 4/21
9:45 am-10:45 pm
1 stop10h 00m
$242
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Wed 3/18
7:49 am-11:10 am
Nonstop6h 21m
Seattle/Tacoma Intl
Thu 3/26
5:00 am-6:16 pm
1 stop10h 16m
$248
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Tue 4/28
7:45 am-10:58 am
Nonstop6h 13m
Seattle/Tacoma Intl
Fri 5/1
4:00 pm-12:20 am
Nonstop5h 20m
$256
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Sat 4/25
11:29 am-2:42 pm
Nonstop6h 13m
Seattle/Tacoma Intl
Sat 4/25
10:40 pm-6:53 am
Nonstop5h 13m
$257
New YorkSeattle
LGA - SEA
LGASEA
New York LaGuardia
Wed 3/25
6:30 pm-11:55 pm
1 stop8h 25m
Seattle/Tacoma Intl
Tue 4/14
6:30 am-6:55 pm
2 stops9h 25m
$262
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Jersey to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from New Jersey with our price prediction graph.
EWR-SEA
JFK-SEA
EWR-PDX
PHL-SEA
LGA-SEA
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 from New Jersey to Washington
USNJ-USWA
EWR-SEA
JFK-SEA
EWR-PDX
PHL-SEA
What is the cheapest month to book a flight from New Jersey to State of Washington?
Currently, January is the cheapest month in which you can book a flight from New Jersey to State of Washington (average of $177). Flying from New Jersey to State of Washington in June is currently the most expensive (average of $268). 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 NJ to WA?
Find hourly flight availability from New Jersey to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 4, 2026.
It’s optimal to fly from New Jersey to State of Washington in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from New Jersey to State of Washington?
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated March 4, 2026.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from New Jersey to Washington have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from New Jersey to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for New Jersey to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Jersey to Washington by cabin class
Find flights from New Jersey to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Jersey and Washington flights
Browse other New Jersey and Washington flight options. Last updated on March 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to New Jersey after your stay in Washington
New Jersey to Washington flights
Consider these flights traveling from New Jersey to Washington.
Top 7 airlines flying from New Jersey to Washington
Discover the top 7 airlines that operate flights from New Jersey to Washington. 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 2,558,603 searches. Data last updated March 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$401 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$120 | Average$244 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$138 | Average$391 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$172 | Average$377 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$197 | Average$494 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$424 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$430 | FlexibilityNo cancel fee | On-time71% |