Newark (EWR) to San Jose (SJO), Dec 20–31, 2026: from $428 round trip
Newark (EWR) to San Jose (SJO), Dec 20–31, 2026: from $428 round trip on Axel, checked Nov 10, 2026. Lowest published fare: $428 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Dec 20–31, 2026, 1 adult, economy, checked Nov 10, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
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| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
|---|---|---|---|---|---|
| 2026-12-20 → 2026-12-31 | Frontier Airlines | F91659 + F935 / F934 + F92512 | 06:00:00→12:41:00 7h 41m 1 stop via MCO · 13:56:00→00:03:00 9h 07m 1 stop via MCO | Axel-exclusive $427.76 | Nov 10, 2026 |
| 2026-12-20 → 2026-12-31 | JetBlue Airways / Avianca | B61505 + B639 / AV312 + UA339 | 06:00:00→14:00:00 9h 00m 1 stop via FLL · 19:45:00→05:31:00 8h 46m 1 stop via SAL | Axel-exclusive $590.88 | Nov 10, 2026 |
| 2026-12-20 → 2026-12-31 | Air Canada / Avianca | AC8879 + AC1457 / AV312 + UA339 | 14:20:00→22:30:00 9h 10m 1 stop via YYZ · 19:45:00→05:31:00 8h 46m 1 stop via SAL | Axel-exclusive $652.50 | Nov 10, 2026 |
| 2026-12-20 → 2026-12-31 | United Airlines | UA1366 + UA2052 / UA1099 + UA1444 | 06:00:00→13:00:00 8h 00m 1 stop via IAD · 14:25:00→00:45:00 9h 20m 1 stop via IAH | Axel-exclusive $674.26 | Nov 10, 2026 |
| 2026-12-20 → 2026-12-31 | United Airlines | UA399 + AV605 / UA1099 + UA1444 | 06:45:00→14:15:00 8h 30m 1 stop via MIA · 14:25:00→00:45:00 9h 20m 1 stop via IAH | Axel-exclusive $674.26 | Nov 10, 2026 |
| 2026-12-20 → 2026-12-31 | United Airlines | UA1222 / UA1099 + UA1444 | 15:32:00→19:53:00 5h 21m nonstop · 14:25:00→00:45:00 9h 20m 1 stop via IAH | Axel-exclusive $721.38 | Nov 10, 2026 |
Route overview: New York to San Jose (SJO) flight deals
2026-12-20 → 2026-12-31 · Axel-exclusive $427.76
- Frontier Airlines F91659 / F935: EWR 2026-12-20 06:00:00 → SJO 2026-12-20 12:41:00; 1 stop(s) via MCO; 461 minutes. Local airport times.
- F91659: EWR 2026-12-20 06:00:00 → MCO 2026-12-20 08:56:00; layover at MCO: 84 minutes.
- F935: MCO 2026-12-20 10:20:00 → SJO 2026-12-20 12:41:00.
- Frontier Airlines F934 / F92512: SJO 2026-12-31 13:56:00 → EWR 2027-01-01 00:03:00; 1 stop(s) via MCO; 547 minutes. Local airport times.
- F934: SJO 2026-12-31 13:56:00 → MCO 2026-12-31 18:16:00; layover at MCO: 179 minutes.
- F92512: MCO 2026-12-31 21:15:00 → EWR 2027-01-01 00:03:00.
2026-12-20 → 2026-12-31 · Axel-exclusive $590.88
- JetBlue Airways B61505 / B639: EWR 2026-12-20 06:00:00 → SJO 2026-12-20 14:00:00; 1 stop(s) via FLL; 540 minutes. Local airport times.
- B61505: EWR 2026-12-20 06:00:00 → FLL 2026-12-20 09:06:00; layover at FLL: 174 minutes.
- B639: FLL 2026-12-20 12:00:00 → SJO 2026-12-20 14:00:00.
- Avianca AV312 / UA339: SJO 2026-12-31 19:45:00 → EWR 2027-01-01 05:31:00; 1 stop(s) via SAL; 526 minutes. Local airport times.
- AV312: SJO 2026-12-31 19:45:00 → SAL 2026-12-31 21:05:00; layover at SAL: 169 minutes.
- UA339: SAL 2026-12-31 23:54:00 → EWR 2027-01-01 05:31:00.
2026-12-20 → 2026-12-31 · Axel-exclusive $652.50
- Air Canada AC8879 / AC1457: EWR 2026-12-20 14:20:00 → SJO 2026-12-20 22:30:00; 1 stop(s) via YYZ; 550 minutes. Local airport times.
- AC8879: EWR 2026-12-20 14:20:00 → YYZ 2026-12-20 15:56:00; layover at YYZ: 124 minutes.
- AC1457: YYZ 2026-12-20 18:00:00 → SJO 2026-12-20 22:30:00.
- Avianca AV312 / UA339: SJO 2026-12-31 19:45:00 → EWR 2027-01-01 05:31:00; 1 stop(s) via SAL; 526 minutes. Local airport times.
- AV312: SJO 2026-12-31 19:45:00 → SAL 2026-12-31 21:05:00; layover at SAL: 169 minutes.
- UA339: SAL 2026-12-31 23:54:00 → EWR 2027-01-01 05:31:00.
2026-12-20 → 2026-12-31 · Axel-exclusive $674.26
- United Airlines UA1366 / UA2052: EWR 2026-12-20 06:00:00 → SJO 2026-12-20 13:00:00; 1 stop(s) via IAD; 480 minutes. Local airport times.
- UA1366: EWR 2026-12-20 06:00:00 → IAD 2026-12-20 07:25:00; layover at IAD: 94 minutes.
- UA2052: IAD 2026-12-20 08:59:00 → SJO 2026-12-20 13:00:00.
- United Airlines UA1099 / UA1444: SJO 2026-12-31 14:25:00 → EWR 2027-01-01 00:45:00; 1 stop(s) via IAH; 560 minutes. Local airport times.
- UA1099: SJO 2026-12-31 14:25:00 → IAH 2026-12-31 18:20:00; layover at IAH: 120 minutes.
- UA1444: IAH 2026-12-31 20:20:00 → EWR 2027-01-01 00:45:00.
2026-12-20 → 2026-12-31 · Axel-exclusive $674.26
- United Airlines UA399 / AV605: EWR 2026-12-20 06:45:00 → SJO 2026-12-20 14:15:00; 1 stop(s) via MIA; 510 minutes. Local airport times.
- UA399: EWR 2026-12-20 06:45:00 → MIA 2026-12-20 09:51:00; layover at MIA: 149 minutes.
- AV605: MIA 2026-12-20 12:20:00 → SJO 2026-12-20 14:15:00.
- United Airlines UA1099 / UA1444: SJO 2026-12-31 14:25:00 → EWR 2027-01-01 00:45:00; 1 stop(s) via IAH; 560 minutes. Local airport times.
- UA1099: SJO 2026-12-31 14:25:00 → IAH 2026-12-31 18:20:00; layover at IAH: 120 minutes.
- UA1444: IAH 2026-12-31 20:20:00 → EWR 2027-01-01 00:45:00.
2026-12-20 → 2026-12-31 · Axel-exclusive $721.38
- United Airlines UA1222: EWR 2026-12-20 15:32:00 → SJO 2026-12-20 19:53:00; nonstop; 321 minutes. Local airport times.
- United Airlines UA1099 / UA1444: SJO 2026-12-31 14:25:00 → EWR 2027-01-01 00:45:00; 1 stop(s) via IAH; 560 minutes. Local airport times.
- UA1099: SJO 2026-12-31 14:25:00 → IAH 2026-12-31 18:20:00; layover at IAH: 120 minutes.
- UA1444: IAH 2026-12-31 20:20:00 → EWR 2027-01-01 00:45:00.
Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.
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