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Seattle → Newark

Jan 21, 2027 · return Feb 4, 2027

SEA → EWR1 adulteconomyRound trip

10 flight options · 3 airlines

Nonstop flights

Thu, Jan 21 – Thu, Feb 4

Alaska Airlines
10:40 pmSEA
5h 8m
Nonstop
6:48 am+1EWR
Alaska Airlines
7:00 amEWR
6h 26m
Nonstop
10:26 amSEA

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
11:25 pmSEA
5h 1m
Nonstop
7:26 am+1EWR
United Airlines
8:35 amEWR
6h 21m
Nonstop
11:56 amSEA

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Alaska Airlines
6:00 amSEA
5h 20m
Nonstop
2:20 pmEWR
Alaska Airlines
7:00 amEWR
6h 26m
Nonstop
10:26 amSEA

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
6:30 amSEA
5h 12m
Nonstop
2:42 pmEWR
United Airlines
8:35 amEWR
6h 21m
Nonstop
11:56 amSEA

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Thu, Feb 4

Delta Air Lines
6:00 amSEA
6h 59m
DTW · 1h 3m
3:59 pmEWR
Delta Air Lines
4:59 pmEWR
8h 24m
DTW · 1h 12m
10:23 pmSEA

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Alaska Airlines
11:40 pmSEA
7h 21m
ORD · 1h 3m
10:01 am+1EWR
Alaska Airlines
7:00 amEWR
6h 26m
Nonstop
10:26 amSEA

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Alaska Airlines
7:38 amSEA
8h 21m
PDX · 2h 1m
6:59 pmEWR
Alaska Airlines
7:00 amEWR
6h 26m
Nonstop
10:26 amSEA

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
10:50 amSEA
8h 5m
ORD · 1h 30m
9:55 pmEWR
United Airlines
8:35 amEWR
6h 21m
Nonstop
11:56 amSEA

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
8:09 amSEA
8h 16m
IAD · 1h 38m
7:25 pmEWR
United Airlines
8:35 amEWR
6h 21m
Nonstop
11:56 amSEA

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Delta Air Lines
5:30 amSEA
7h 55m
SLC · 1h 31m
4:25 pmEWR
Delta Air Lines
4:59 pmEWR
8h 24m
DTW · 1h 12m
10:23 pmSEA

Round-trip total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ EWR

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 → 2027-02-04Alaska AirlinesAS316 / AS299$359.102026-10-29T01:14:55Z
2027-01-21 → 2027-02-04United AirlinesUA1538 / UA1330$397.102026-10-29T01:14:55Z
2027-01-21 → 2027-02-04Delta Air LinesDL812 + DL2573 / DL2573 + DL565$378.102026-10-29T01:14:55Z
2027-01-21 → 2027-02-04Alaska AirlinesAS296 / AS299$359.102026-10-29T01:14:55Z
2027-01-21 → 2027-02-04United AirlinesUA1900 / UA1330$397.102026-10-29T01:14:55Z
2027-01-21 → 2027-02-04Alaska AirlinesAS328 + AA3170 / AS299$340.102026-10-29T01:14:55Z
2027-01-21 → 2027-02-04Alaska AirlinesAS2238 + AS275 / AS299$340.102026-10-29T01:14:55Z
2027-01-21 → 2027-02-04United AirlinesUA747 + UA2475 / UA1330$368.602026-10-29T01:14:55Z
2027-01-21 → 2027-02-04United AirlinesUA1348 + UA2792 / UA1330$368.602026-10-29T01:14:55Z
2027-01-21 → 2027-02-04Delta Air LinesDL1128 + DL2033 / DL2573 + DL565$378.102026-10-29T01:14:55Z

2027-01-21 → 2027-02-04 · $359.10

  • Alaska Airlines AS316: SEA 2027-01-21 22:40:00 → EWR 2027-01-22 06:48:00; nonstop; 308 minutes. Local airport times.
  • Alaska Airlines AS299: EWR 2027-02-04 07:00:00 → SEA 2027-02-04 10:26:00; nonstop; 386 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $397.10

  • United Airlines UA1538: SEA 2027-01-21 23:25:00 → EWR 2027-01-22 07:26:00; nonstop; 301 minutes. Local airport times.
  • United Airlines UA1330: EWR 2027-02-04 08:35:00 → SEA 2027-02-04 11:56:00; nonstop; 381 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $378.10

  • Delta Air Lines DL812 / DL2573: SEA 2027-01-21 06:00:00 → EWR 2027-01-21 15:59:00; 1 stop(s) via DTW; 419 minutes. Local airport times.
    • DL812: SEA 2027-01-21 06:00:00 → DTW 2027-01-21 13:12:00; layover at DTW: 63 minutes.
    • DL2573: DTW 2027-01-21 14:15:00 → EWR 2027-01-21 15:59:00.
  • Delta Air Lines DL2573 / DL565: EWR 2027-02-04 16:59:00 → SEA 2027-02-04 22:23:00; 1 stop(s) via DTW; 504 minutes. Local airport times.
    • DL2573: EWR 2027-02-04 16:59:00 → DTW 2027-02-04 18:59:00; layover at DTW: 72 minutes.
    • DL565: DTW 2027-02-04 20:11:00 → SEA 2027-02-04 22:23:00.

2027-01-21 → 2027-02-04 · $359.10

  • Alaska Airlines AS296: SEA 2027-01-21 06:00:00 → EWR 2027-01-21 14:20:00; nonstop; 320 minutes. Local airport times.
  • Alaska Airlines AS299: EWR 2027-02-04 07:00:00 → SEA 2027-02-04 10:26:00; nonstop; 386 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $397.10

  • United Airlines UA1900: SEA 2027-01-21 06:30:00 → EWR 2027-01-21 14:42:00; nonstop; 312 minutes. Local airport times.
  • United Airlines UA1330: EWR 2027-02-04 08:35:00 → SEA 2027-02-04 11:56:00; nonstop; 381 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $340.10

  • Alaska Airlines AS328 / AA3170: SEA 2027-01-21 23:40:00 → EWR 2027-01-22 10:01:00; 1 stop(s) via ORD; 441 minutes. Local airport times.
    • AS328: SEA 2027-01-21 23:40:00 → ORD 2027-01-22 05:37:00; layover at ORD: 63 minutes.
    • AA3170: ORD 2027-01-22 06:40:00 → EWR 2027-01-22 10:01:00.
  • Alaska Airlines AS299: EWR 2027-02-04 07:00:00 → SEA 2027-02-04 10:26:00; nonstop; 386 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $340.10

  • Alaska Airlines AS2238 / AS275: SEA 2027-01-21 07:38:00 → EWR 2027-01-21 18:59:00; 1 stop(s) via PDX; 501 minutes. Local airport times.
    • AS2238: SEA 2027-01-21 07:38:00 → PDX 2027-01-21 08:35:00; layover at PDX: 121 minutes.
    • AS275: PDX 2027-01-21 10:36:00 → EWR 2027-01-21 18:59:00.
  • Alaska Airlines AS299: EWR 2027-02-04 07:00:00 → SEA 2027-02-04 10:26:00; nonstop; 386 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $368.60

  • United Airlines UA747 / UA2475: SEA 2027-01-21 10:50:00 → EWR 2027-01-21 21:55:00; 1 stop(s) via ORD; 485 minutes. Local airport times.
    • UA747: SEA 2027-01-21 10:50:00 → ORD 2027-01-21 17:00:00; layover at ORD: 90 minutes.
    • UA2475: ORD 2027-01-21 18:30:00 → EWR 2027-01-21 21:55:00.
  • United Airlines UA1330: EWR 2027-02-04 08:35:00 → SEA 2027-02-04 11:56:00; nonstop; 381 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $368.60

  • United Airlines UA1348 / UA2792: SEA 2027-01-21 08:09:00 → EWR 2027-01-21 19:25:00; 1 stop(s) via IAD; 496 minutes. Local airport times.
    • UA1348: SEA 2027-01-21 08:09:00 → IAD 2027-01-21 16:08:00; layover at IAD: 98 minutes.
    • UA2792: IAD 2027-01-21 17:46:00 → EWR 2027-01-21 19:25:00.
  • United Airlines UA1330: EWR 2027-02-04 08:35:00 → SEA 2027-02-04 11:56:00; nonstop; 381 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $378.10

  • Delta Air Lines DL1128 / DL2033: SEA 2027-01-21 05:30:00 → EWR 2027-01-21 16:25:00; 1 stop(s) via SLC; 475 minutes. Local airport times.
    • DL1128: SEA 2027-01-21 05:30:00 → SLC 2027-01-21 08:34:00; layover at SLC: 91 minutes.
    • DL2033: SLC 2027-01-21 10:05:00 → EWR 2027-01-21 16:25:00.
  • Delta Air Lines DL2573 / DL565: EWR 2027-02-04 16:59:00 → SEA 2027-02-04 22:23:00; 1 stop(s) via DTW; 504 minutes. Local airport times.
    • DL2573: EWR 2027-02-04 16:59:00 → DTW 2027-02-04 18:59:00; layover at DTW: 72 minutes.
    • DL565: DTW 2027-02-04 20:11:00 → SEA 2027-02-04 22:23:00.

More dates for this route