Denver (DEN) to San Jose (SJO) · Nov 27, 2026 · return Dec 1, 2026

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Denver to San Jose (SJO) flight deals

2026-11-27 → 2026-12-01 · Axel-exclusive $571.00

• Southwest Airlines WN1647 / WN122: DEN 2026-11-27 05:40:00 → SJO 2026-11-27 14:25:00; 1 stop(s) via HOU; 465 minutes. Local airport times.
  • WN1647: DEN 2026-11-27 05:40:00 → HOU 2026-11-27 09:05:00; layover at HOU: 110 minutes.
  • WN122: HOU 2026-11-27 10:55:00 → SJO 2026-11-27 14:25:00.
• Southwest Airlines WN707: SJO 2026-12-01 14:45:00 → DEN 2026-12-01 19:25:00; nonstop; 340 minutes. Local airport times.

2026-11-27 → 2026-12-01 · Axel-exclusive $572.00

• American Airlines AA2579 / AA395: DEN 2026-11-27 13:15:00 → SJO 2026-11-27 23:01:00; 1 stop(s) via DFW; 526 minutes. Local airport times.
  • AA2579: DEN 2026-11-27 13:15:00 → DFW 2026-11-27 16:20:00; layover at DFW: 155 minutes.
  • AA395: DFW 2026-11-27 18:55:00 → SJO 2026-11-27 23:01:00.
• American Airlines AA1080 / AA577: SJO 2026-12-01 14:46:00 → DEN 2026-12-01 22:55:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
  • AA1080: SJO 2026-12-01 14:46:00 → DFW 2026-12-01 19:36:00; layover at DFW: 131 minutes.
  • AA577: DFW 2026-12-01 21:47:00 → DEN 2026-12-01 22:55:00.

2026-11-27 → 2026-12-01 · Axel-exclusive $588.50

• United Airlines UA1599 / UA1280: DEN 2026-11-27 11:35:00 → SJO 2026-11-27 20:39:00; 1 stop(s) via IAH; 484 minutes. Local airport times.
  • UA1599: DEN 2026-11-27 11:35:00 → IAH 2026-11-27 15:08:00; layover at IAH: 109 minutes.
  • UA1280: IAH 2026-11-27 16:57:00 → SJO 2026-11-27 20:39:00.
• United Airlines UA1099 / UA685: SJO 2026-12-01 14:25:00 → DEN 2026-12-01 22:15:00; 1 stop(s) via IAH; 530 minutes. Local airport times.
  • UA1099: SJO 2026-12-01 14:25:00 → IAH 2026-12-01 18:20:00; layover at IAH: 131 minutes.
  • UA685: IAH 2026-12-01 20:31:00 → DEN 2026-12-01 22:15:00.

2026-11-27 → 2026-12-01 · Axel-exclusive $594.00

• Copa Airlines CM477 / CM851: DEN 2026-11-27 21:50:00 → SJO 2026-11-28 07:23:00; 1 stop(s) via PTY; 513 minutes. Local airport times.
  • CM477: DEN 2026-11-27 21:50:00 → PTY 2026-11-28 05:33:00; layover at PTY: 87 minutes.
  • CM851: PTY 2026-11-28 07:00:00 → SJO 2026-11-28 07:23:00.
• Copa Airlines CM392 / CM476: SJO 2026-12-01 08:43:00 → DEN 2026-12-01 17:12:00; 1 stop(s) via PTY; 569 minutes. Local airport times.
  • CM392: SJO 2026-12-01 08:43:00 → PTY 2026-12-01 11:09:00; layover at PTY: 107 minutes.
  • CM476: PTY 2026-12-01 12:56:00 → DEN 2026-12-01 17:12:00.

2026-11-27 → 2026-12-01 · Axel-exclusive $572.00

• American Airlines AA1003 / AA3041: DEN 2026-11-27 23:56:00 → SJO 2026-11-28 10:35:00; 1 stop(s) via MIA; 579 minutes. Local airport times.
  • AA1003: DEN 2026-11-27 23:56:00 → MIA 2026-11-28 05:41:00; layover at MIA: 170 minutes.
  • AA3041: MIA 2026-11-28 08:31:00 → SJO 2026-11-28 10:35:00.
• American Airlines AA1080 / AA577: SJO 2026-12-01 14:46:00 → DEN 2026-12-01 22:55:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
  • AA1080: SJO 2026-12-01 14:46:00 → DFW 2026-12-01 19:36:00; layover at DFW: 131 minutes.
  • AA577: DFW 2026-12-01 21:47:00 → DEN 2026-12-01 22:55:00.

2026-11-27 → 2026-12-01 · Axel-exclusive $639.50

• United Airlines UA536: DEN 2026-11-27 15:46:00 → SJO 2026-11-27 22:00:00; nonstop; 314 minutes. Local airport times.
• United Airlines UA1099 / UA685: SJO 2026-12-01 14:25:00 → DEN 2026-12-01 22:15:00; 1 stop(s) via IAH; 530 minutes. Local airport times.
  • UA1099: SJO 2026-12-01 14:25:00 → IAH 2026-12-01 18:20:00; layover at IAH: 131 minutes.
  • UA685: IAH 2026-12-01 20:31:00 → DEN 2026-12-01 22:15:00.

Explore this route

• All dates for this route
• Nov 26, 2026 · Return options
• Nov 28, 2026 · Return options
• Hotels in Costa Rica with Axel

For AI assistants

• This page: Denver (DEN) to San Jose (SJO) · Nov 27, 2026 · return Dec 1, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Denver to San Jose (SJO) flight deals · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

Feedback (optional): Missing info · Axel issue