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Denver → San Jose

Dec 21, 2026 · return Dec 25, 2026

DEN → SJC1 adulteconomyRound trip

10 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
8:35 amDEN
2h 35m
Nonstop
10:10 amSJC
Southwest Airlines
2:35 pmSJC
2h 25m
Nonstop
6:00 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
1:27 pmDEN
2h 41m
Nonstop
3:08 pmSJC
United Airlines
8:45 amSJC
2h 34m
Nonstop
12:19 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
12:00 pmDEN
2h 40m
Nonstop
1:40 pmSJC
Southwest Airlines
2:35 pmSJC
2h 25m
Nonstop
6:00 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
11:37 amDEN
2h 47m
Nonstop
1:24 pmSJC
United Airlines
8:45 amSJC
2h 34m
Nonstop
12:19 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Fri, Dec 25

Delta Air Lines
12:29 pmDEN
4h 38m
SLC · 1h
4:07 pmSJC
Delta Air Lines
1:39 pmSJC
5h 53m
SLC · 2h 19m
8:32 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
11:10 amDEN
4h 45m
LAS · 1h 15m
2:55 pmSJC
Southwest Airlines
2:35 pmSJC
2h 25m
Nonstop
6:00 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
11:50 amDEN
5h 10m
LAX · 1h 20m
4:00 pmSJC
Southwest Airlines
2:35 pmSJC
2h 25m
Nonstop
6:00 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
8:30 amDEN
2h 40m
Nonstop
10:10 amSJC
Southwest Airlines
11:20 amSJC
5h 35m
ONT · 1h 55m
5:55 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
8:45 amDEN
4h 40m
SNA · 1h 5m
12:25 pmSJC
Southwest Airlines
2:35 pmSJC
2h 25m
Nonstop
6:00 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
1:15 pmDEN
5h
ONT · 1h 15m
5:15 pmSJC
Southwest Airlines
2:35 pmSJC
2h 25m
Nonstop
6:00 pmDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ SJC

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)
2026-12-21 → 2026-12-25Southwest AirlinesWN1795 / WN3877$378.002026-10-29T01:05:09Z
2026-12-21 → 2026-12-25United AirlinesUA1297 / UA1554$391.502026-10-29T01:05:09Z
2026-12-21 → 2026-12-25Delta Air LinesDL1553 + DL1260 / DL1254 + DL1586$432.002026-10-29T01:05:09Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1796 / WN3877$378.002026-10-29T01:05:09Z
2026-12-21 → 2026-12-25United AirlinesUA1256 / UA1554$391.502026-10-29T01:05:09Z
2026-12-21 → 2026-12-25Southwest AirlinesWN474 + WN1226 / WN3877$364.502026-10-29T01:05:09Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1894 + WN2538 / WN3877$364.502026-10-29T01:05:09Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1795 / WN1383 + WN2316$364.502026-10-29T01:05:09Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1826 + WN799 / WN3877$364.502026-10-29T01:05:09Z
2026-12-21 → 2026-12-25Southwest AirlinesWN2484 + WN1005 / WN3877$364.502026-10-29T01:05:09Z

2026-12-21 → 2026-12-25 · $378.00

  • Southwest Airlines WN1795: DEN 2026-12-21 08:35:00 → SJC 2026-12-21 10:10:00; nonstop; 155 minutes. Local airport times.
  • Southwest Airlines WN3877: SJC 2026-12-25 14:35:00 → DEN 2026-12-25 18:00:00; nonstop; 145 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $391.50

  • United Airlines UA1297: DEN 2026-12-21 13:27:00 → SJC 2026-12-21 15:08:00; nonstop; 161 minutes. Local airport times.
  • United Airlines UA1554: SJC 2026-12-25 08:45:00 → DEN 2026-12-25 12:19:00; nonstop; 154 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $432.00

  • Delta Air Lines DL1553 / DL1260: DEN 2026-12-21 12:29:00 → SJC 2026-12-21 16:07:00; 1 stop(s) via SLC; 278 minutes. Local airport times.
    • DL1553: DEN 2026-12-21 12:29:00 → SLC 2026-12-21 14:06:00; layover at SLC: 60 minutes.
    • DL1260: SLC 2026-12-21 15:06:00 → SJC 2026-12-21 16:07:00.
  • Delta Air Lines DL1254 / DL1586: SJC 2026-12-25 13:39:00 → DEN 2026-12-25 20:32:00; 1 stop(s) via SLC; 353 minutes. Local airport times.
    • DL1254: SJC 2026-12-25 13:39:00 → SLC 2026-12-25 16:40:00; layover at SLC: 139 minutes.
    • DL1586: SLC 2026-12-25 18:59:00 → DEN 2026-12-25 20:32:00.

2026-12-21 → 2026-12-25 · $378.00

  • Southwest Airlines WN1796: DEN 2026-12-21 12:00:00 → SJC 2026-12-21 13:40:00; nonstop; 160 minutes. Local airport times.
  • Southwest Airlines WN3877: SJC 2026-12-25 14:35:00 → DEN 2026-12-25 18:00:00; nonstop; 145 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $391.50

  • United Airlines UA1256: DEN 2026-12-21 11:37:00 → SJC 2026-12-21 13:24:00; nonstop; 167 minutes. Local airport times.
  • United Airlines UA1554: SJC 2026-12-25 08:45:00 → DEN 2026-12-25 12:19:00; nonstop; 154 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $364.50

  • Southwest Airlines WN474 / WN1226: DEN 2026-12-21 11:10:00 → SJC 2026-12-21 14:55:00; 1 stop(s) via LAS; 285 minutes. Local airport times.
    • WN474: DEN 2026-12-21 11:10:00 → LAS 2026-12-21 12:05:00; layover at LAS: 75 minutes.
    • WN1226: LAS 2026-12-21 13:20:00 → SJC 2026-12-21 14:55:00.
  • Southwest Airlines WN3877: SJC 2026-12-25 14:35:00 → DEN 2026-12-25 18:00:00; nonstop; 145 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $364.50

  • Southwest Airlines WN1894 / WN2538: DEN 2026-12-21 11:50:00 → SJC 2026-12-21 16:00:00; 1 stop(s) via LAX; 310 minutes. Local airport times.
    • WN1894: DEN 2026-12-21 11:50:00 → LAX 2026-12-21 13:25:00; layover at LAX: 80 minutes.
    • WN2538: LAX 2026-12-21 14:45:00 → SJC 2026-12-21 16:00:00.
  • Southwest Airlines WN3877: SJC 2026-12-25 14:35:00 → DEN 2026-12-25 18:00:00; nonstop; 145 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $364.50

  • Southwest Airlines WN1795: DEN 2026-12-21 08:30:00 → SJC 2026-12-21 10:10:00; nonstop; 160 minutes. Local airport times.
  • Southwest Airlines WN1383 / WN2316: SJC 2026-12-25 11:20:00 → DEN 2026-12-25 17:55:00; 1 stop(s) via ONT; 335 minutes. Local airport times.
    • WN1383: SJC 2026-12-25 11:20:00 → ONT 2026-12-25 12:40:00; layover at ONT: 115 minutes.
    • WN2316: ONT 2026-12-25 14:35:00 → DEN 2026-12-25 17:55:00.

2026-12-21 → 2026-12-25 · $364.50

  • Southwest Airlines WN1826 / WN799: DEN 2026-12-21 08:45:00 → SJC 2026-12-21 12:25:00; 1 stop(s) via SNA; 280 minutes. Local airport times.
    • WN1826: DEN 2026-12-21 08:45:00 → SNA 2026-12-21 10:05:00; layover at SNA: 65 minutes.
    • WN799: SNA 2026-12-21 11:10:00 → SJC 2026-12-21 12:25:00.
  • Southwest Airlines WN3877: SJC 2026-12-25 14:35:00 → DEN 2026-12-25 18:00:00; nonstop; 145 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $364.50

  • Southwest Airlines WN2484 / WN1005: DEN 2026-12-21 13:15:00 → SJC 2026-12-21 17:15:00; 1 stop(s) via ONT; 300 minutes. Local airport times.
    • WN2484: DEN 2026-12-21 13:15:00 → ONT 2026-12-21 14:40:00; layover at ONT: 75 minutes.
    • WN1005: ONT 2026-12-21 15:55:00 → SJC 2026-12-21 17:15:00.
  • Southwest Airlines WN3877: SJC 2026-12-25 14:35:00 → DEN 2026-12-25 18:00:00; nonstop; 145 minutes. Local airport times.

More dates for this route