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Newark → San Jose

Jan 21, 2027 · return Feb 4, 2027

EWR → SJO1 adulteconomyRound trip

6 flight options · 3 airlines

One-stop flights

Thu, Jan 21 – Thu, Feb 4

Frontier Airlines
6:00 amEWR
7h 41m
MCO · 1h 24m
12:41 pmSJO
Frontier Airlines
1:56 pmSJO
9h 7m
MCO · 2h 59m
12:03 am+1EWR

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

JetBlue Airways
6:00 amEWR
9h
FLL · 2h 54m
2:00 pmSJO
Avianca
7:45 pmSJO
8h 46m
SAL · 2h 49m
5:31 am+1EWR

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
2:47 pmEWR
8h 5m
PTY · 1h 25m
9:52 pmSJO
United Airlines
2:25 pmSJO
9h 20m
IAH · 2h
12:45 am+1EWR

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
6:00 amEWR
8h
IAD · 1h 34m
1:00 pmSJO
United Airlines
2:25 pmSJO
9h 20m
IAH · 2h
12:45 am+1EWR

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
6:45 amEWR
8h 30m
MIA · 2h 29m
2:15 pmSJO
United Airlines
2:25 pmSJO
9h 20m
IAH · 2h
12:45 am+1EWR

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
3:32 pmEWR
5h 21m
Nonstop
7:53 pmSJO
United Airlines
2:25 pmSJO
9h 20m
IAH · 2h
12:45 am+1EWR

Round-trip total · 1 adult · Taxes included

Make this trip yours

EWR ⇄ SJO

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 → 2027-02-04Frontier AirlinesF91659 + F935 / F934 + F92512$295.002026-10-29T01:16:03Z
2027-01-21 → 2027-02-04JetBlue Airways / AviancaB61505 + B639 / AV312 + UA339$407.502026-10-29T01:16:03Z
2027-01-21 → 2027-02-04United AirlinesUA1021 + CM162 / UA1099 + UA1444$465.002026-10-29T01:16:03Z
2027-01-21 → 2027-02-04United AirlinesUA1366 + UA2052 / UA1099 + UA1444$465.002026-10-29T01:16:03Z
2027-01-21 → 2027-02-04United AirlinesUA399 + AV605 / UA1099 + UA1444$465.002026-10-29T01:16:03Z
2027-01-21 → 2027-02-04United AirlinesUA1222 / UA1099 + UA1444$497.502026-10-29T01:16:03Z

2027-01-21 → 2027-02-04 · $295.00

  • Frontier Airlines F91659 / F935: EWR 2027-01-21 06:00:00 → SJO 2027-01-21 12:41:00; 1 stop(s) via MCO; 461 minutes. Local airport times.
    • F91659: EWR 2027-01-21 06:00:00 → MCO 2027-01-21 08:56:00; layover at MCO: 84 minutes.
    • F935: MCO 2027-01-21 10:20:00 → SJO 2027-01-21 12:41:00.
  • Frontier Airlines F934 / F92512: SJO 2027-02-04 13:56:00 → EWR 2027-02-05 00:03:00; 1 stop(s) via MCO; 547 minutes. Local airport times.
    • F934: SJO 2027-02-04 13:56:00 → MCO 2027-02-04 18:16:00; layover at MCO: 179 minutes.
    • F92512: MCO 2027-02-04 21:15:00 → EWR 2027-02-05 00:03:00.

2027-01-21 → 2027-02-04 · $407.50

  • JetBlue Airways B61505 / B639: EWR 2027-01-21 06:00:00 → SJO 2027-01-21 14:00:00; 1 stop(s) via FLL; 540 minutes. Local airport times.
    • B61505: EWR 2027-01-21 06:00:00 → FLL 2027-01-21 09:06:00; layover at FLL: 174 minutes.
    • B639: FLL 2027-01-21 12:00:00 → SJO 2027-01-21 14:00:00.
  • Avianca AV312 / UA339: SJO 2027-02-04 19:45:00 → EWR 2027-02-05 05:31:00; 1 stop(s) via SAL; 526 minutes. Local airport times.
    • AV312: SJO 2027-02-04 19:45:00 → SAL 2027-02-04 21:05:00; layover at SAL: 169 minutes.
    • UA339: SAL 2027-02-04 23:54:00 → EWR 2027-02-05 05:31:00.

2027-01-21 → 2027-02-04 · $465.00

  • United Airlines UA1021 / CM162: EWR 2027-01-21 14:47:00 → SJO 2027-01-21 21:52:00; 1 stop(s) via PTY; 485 minutes. Local airport times.
    • UA1021: EWR 2027-01-21 14:47:00 → PTY 2027-01-21 20:02:00; layover at PTY: 85 minutes.
    • CM162: PTY 2027-01-21 21:27:00 → SJO 2027-01-21 21:52:00.
  • United Airlines UA1099 / UA1444: SJO 2027-02-04 14:25:00 → EWR 2027-02-05 00:45:00; 1 stop(s) via IAH; 560 minutes. Local airport times.
    • UA1099: SJO 2027-02-04 14:25:00 → IAH 2027-02-04 18:20:00; layover at IAH: 120 minutes.
    • UA1444: IAH 2027-02-04 20:20:00 → EWR 2027-02-05 00:45:00.

2027-01-21 → 2027-02-04 · $465.00

  • United Airlines UA1366 / UA2052: EWR 2027-01-21 06:00:00 → SJO 2027-01-21 13:00:00; 1 stop(s) via IAD; 480 minutes. Local airport times.
    • UA1366: EWR 2027-01-21 06:00:00 → IAD 2027-01-21 07:25:00; layover at IAD: 94 minutes.
    • UA2052: IAD 2027-01-21 08:59:00 → SJO 2027-01-21 13:00:00.
  • United Airlines UA1099 / UA1444: SJO 2027-02-04 14:25:00 → EWR 2027-02-05 00:45:00; 1 stop(s) via IAH; 560 minutes. Local airport times.
    • UA1099: SJO 2027-02-04 14:25:00 → IAH 2027-02-04 18:20:00; layover at IAH: 120 minutes.
    • UA1444: IAH 2027-02-04 20:20:00 → EWR 2027-02-05 00:45:00.

2027-01-21 → 2027-02-04 · $465.00

  • United Airlines UA399 / AV605: EWR 2027-01-21 06:45:00 → SJO 2027-01-21 14:15:00; 1 stop(s) via MIA; 510 minutes. Local airport times.
    • UA399: EWR 2027-01-21 06:45:00 → MIA 2027-01-21 09:51:00; layover at MIA: 149 minutes.
    • AV605: MIA 2027-01-21 12:20:00 → SJO 2027-01-21 14:15:00.
  • United Airlines UA1099 / UA1444: SJO 2027-02-04 14:25:00 → EWR 2027-02-05 00:45:00; 1 stop(s) via IAH; 560 minutes. Local airport times.
    • UA1099: SJO 2027-02-04 14:25:00 → IAH 2027-02-04 18:20:00; layover at IAH: 120 minutes.
    • UA1444: IAH 2027-02-04 20:20:00 → EWR 2027-02-05 00:45:00.

2027-01-21 → 2027-02-04 · $497.50

  • United Airlines UA1222: EWR 2027-01-21 15:32:00 → SJO 2027-01-21 19:53:00; nonstop; 321 minutes. Local airport times.
  • United Airlines UA1099 / UA1444: SJO 2027-02-04 14:25:00 → EWR 2027-02-05 00:45:00; 1 stop(s) via IAH; 560 minutes. Local airport times.
    • UA1099: SJO 2027-02-04 14:25:00 → IAH 2027-02-04 18:20:00; layover at IAH: 120 minutes.
    • UA1444: IAH 2027-02-04 20:20:00 → EWR 2027-02-05 00:45:00.

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