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Denver → San Jose

Dec 8, 2026 · return Dec 22, 2026

DEN → SJO1 adulteconomyRound trip

6 flight options · 4 airlines

One-stop flights

Tue, Dec 8 – Tue, Dec 22

American Airlines
11:56 pmDEN
9h 39m
MIA · 2h 50m
10:35 am+1SJO
American Airlines
2:46 pmSJO
9h 9m
DFW · 2h 11m
10:55 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 22

Southwest Airlines
5:40 amDEN
7h 45m
HOU · 1h 50m
2:25 pmSJO
Southwest Airlines
2:45 pmSJO
5h 40m
Nonstop
7:25 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 22

United Airlines
11:35 amDEN
8h 4m
IAH · 1h 49m
8:39 pmSJO
United Airlines
2:25 pmSJO
8h 50m
IAH · 2h 11m
10:15 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 22

Copa Airlines
9:50 pmDEN
8h 33m
PTY · 1h 27m
7:23 am+1SJO
Copa Airlines
8:43 amSJO
9h 29m
PTY · 1h 47m
5:12 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 22

American Airlines
1:15 pmDEN
8h 46m
DFW · 2h 35m
11:01 pmSJO
American Airlines
2:46 pmSJO
9h 9m
DFW · 2h 11m
10:55 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 22

United Airlines
3:46 pmDEN
5h 14m
Nonstop
10:00 pmSJO
United Airlines
2:25 pmSJO
8h 50m
IAH · 2h 11m
10:15 pmDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ 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)
2026-12-08 → 2026-12-22American AirlinesAA1003 + AA3041 / AA1080 + AA577$624.002026-10-29T01:05:09Z
2026-12-08 → 2026-12-22Southwest AirlinesWN1647 + WN122 / WN707$634.502026-10-29T01:05:09Z
2026-12-08 → 2026-12-22United AirlinesUA1599 + UA1280 / UA1099 + UA685$642.002026-10-29T01:05:09Z
2026-12-08 → 2026-12-22Copa AirlinesCM477 + CM851 / CM392 + CM476$648.002026-10-29T01:05:09Z
2026-12-08 → 2026-12-22American AirlinesAA2579 + AA395 / AA1080 + AA577$624.002026-10-29T01:05:09Z
2026-12-08 → 2026-12-22United AirlinesUA536 / UA1099 + UA685$684.502026-10-29T01:05:09Z

2026-12-08 → 2026-12-22 · $624.00

  • American Airlines AA1003 / AA3041: DEN 2026-12-08 23:56:00 → SJO 2026-12-09 10:35:00; 1 stop(s) via MIA; 579 minutes. Local airport times.
    • AA1003: DEN 2026-12-08 23:56:00 → MIA 2026-12-09 05:41:00; layover at MIA: 170 minutes.
    • AA3041: MIA 2026-12-09 08:31:00 → SJO 2026-12-09 10:35:00.
  • American Airlines AA1080 / AA577: SJO 2026-12-22 14:46:00 → DEN 2026-12-22 22:55:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1080: SJO 2026-12-22 14:46:00 → DFW 2026-12-22 19:36:00; layover at DFW: 131 minutes.
    • AA577: DFW 2026-12-22 21:47:00 → DEN 2026-12-22 22:55:00.

2026-12-08 → 2026-12-22 · $634.50

  • Southwest Airlines WN1647 / WN122: DEN 2026-12-08 05:40:00 → SJO 2026-12-08 14:25:00; 1 stop(s) via HOU; 465 minutes. Local airport times.
    • WN1647: DEN 2026-12-08 05:40:00 → HOU 2026-12-08 09:05:00; layover at HOU: 110 minutes.
    • WN122: HOU 2026-12-08 10:55:00 → SJO 2026-12-08 14:25:00.
  • Southwest Airlines WN707: SJO 2026-12-22 14:45:00 → DEN 2026-12-22 19:25:00; nonstop; 340 minutes. Local airport times.

2026-12-08 → 2026-12-22 · $642.00

  • United Airlines UA1599 / UA1280: DEN 2026-12-08 11:35:00 → SJO 2026-12-08 20:39:00; 1 stop(s) via IAH; 484 minutes. Local airport times.
    • UA1599: DEN 2026-12-08 11:35:00 → IAH 2026-12-08 15:08:00; layover at IAH: 109 minutes.
    • UA1280: IAH 2026-12-08 16:57:00 → SJO 2026-12-08 20:39:00.
  • United Airlines UA1099 / UA685: SJO 2026-12-22 14:25:00 → DEN 2026-12-22 22:15:00; 1 stop(s) via IAH; 530 minutes. Local airport times.
    • UA1099: SJO 2026-12-22 14:25:00 → IAH 2026-12-22 18:20:00; layover at IAH: 131 minutes.
    • UA685: IAH 2026-12-22 20:31:00 → DEN 2026-12-22 22:15:00.

2026-12-08 → 2026-12-22 · $648.00

  • Copa Airlines CM477 / CM851: DEN 2026-12-08 21:50:00 → SJO 2026-12-09 07:23:00; 1 stop(s) via PTY; 513 minutes. Local airport times.
    • CM477: DEN 2026-12-08 21:50:00 → PTY 2026-12-09 05:33:00; layover at PTY: 87 minutes.
    • CM851: PTY 2026-12-09 07:00:00 → SJO 2026-12-09 07:23:00.
  • Copa Airlines CM392 / CM476: SJO 2026-12-22 08:43:00 → DEN 2026-12-22 17:12:00; 1 stop(s) via PTY; 569 minutes. Local airport times.
    • CM392: SJO 2026-12-22 08:43:00 → PTY 2026-12-22 11:09:00; layover at PTY: 107 minutes.
    • CM476: PTY 2026-12-22 12:56:00 → DEN 2026-12-22 17:12:00.

2026-12-08 → 2026-12-22 · $624.00

  • American Airlines AA2579 / AA395: DEN 2026-12-08 13:15:00 → SJO 2026-12-08 23:01:00; 1 stop(s) via DFW; 526 minutes. Local airport times.
    • AA2579: DEN 2026-12-08 13:15:00 → DFW 2026-12-08 16:20:00; layover at DFW: 155 minutes.
    • AA395: DFW 2026-12-08 18:55:00 → SJO 2026-12-08 23:01:00.
  • American Airlines AA1080 / AA577: SJO 2026-12-22 14:46:00 → DEN 2026-12-22 22:55:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1080: SJO 2026-12-22 14:46:00 → DFW 2026-12-22 19:36:00; layover at DFW: 131 minutes.
    • AA577: DFW 2026-12-22 21:47:00 → DEN 2026-12-22 22:55:00.

2026-12-08 → 2026-12-22 · $684.50

  • United Airlines UA536: DEN 2026-12-08 15:46:00 → SJO 2026-12-08 22:00:00; nonstop; 314 minutes. Local airport times.
  • United Airlines UA1099 / UA685: SJO 2026-12-22 14:25:00 → DEN 2026-12-22 22:15:00; 1 stop(s) via IAH; 530 minutes. Local airport times.
    • UA1099: SJO 2026-12-22 14:25:00 → IAH 2026-12-22 18:20:00; layover at IAH: 131 minutes.
    • UA685: IAH 2026-12-22 20:31:00 → DEN 2026-12-22 22:15:00.

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