Tucson (TUS) to Denver (DEN) · Jan 9, 2027 · return Jan 10, 2027

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: Tucson to Denver (DEN) flight deals

2027-01-09 → 2027-01-10 · Axel-exclusive $270.00

• Southwest Airlines WN816: TUS 2027-01-09 16:10:00 → DEN 2027-01-09 18:05:00; nonstop; 115 minutes. Local airport times.
• Southwest Airlines WN4301: DEN 2027-01-10 16:55:00 → TUS 2027-01-10 18:55:00; nonstop; 120 minutes. Local airport times.

2027-01-09 → 2027-01-10 · Axel-exclusive $290.00

• United Airlines UA1327: TUS 2027-01-09 06:25:00 → DEN 2027-01-09 08:23:00; nonstop; 118 minutes. Local airport times.
• United Airlines UA1352: DEN 2027-01-10 07:40:00 → TUS 2027-01-10 09:48:00; nonstop; 128 minutes. Local airport times.

2027-01-09 → 2027-01-10 · Axel-exclusive $310.00

• American Airlines AA1934 / AA1762: TUS 2027-01-09 12:45:00 → DEN 2027-01-09 18:10:00; 1 stop(s) via PHX; 325 minutes. Local airport times.
  • AA1934: TUS 2027-01-09 12:45:00 → PHX 2027-01-09 13:41:00; layover at PHX: 154 minutes.
  • AA1762: PHX 2027-01-09 16:15:00 → DEN 2027-01-09 18:10:00.
• American Airlines AA1762 / AA2389: DEN 2027-01-10 18:59:00 → TUS 2027-01-11 01:40:00; 1 stop(s) via PHX; 401 minutes. Local airport times.
  • AA1762: DEN 2027-01-10 18:59:00 → PHX 2027-01-10 20:55:00; layover at PHX: 231 minutes.
  • AA2389: PHX 2027-01-11 00:46:00 → TUS 2027-01-11 01:40:00.

2027-01-09 → 2027-01-10 · Axel-exclusive $340.00

• Delta Air Lines DL3836 / DL1667: TUS 2027-01-09 17:50:00 → DEN 2027-01-09 23:09:00; 1 stop(s) via SLC; 319 minutes. Local airport times.
  • DL3836: TUS 2027-01-09 17:50:00 → SLC 2027-01-09 19:51:00; layover at SLC: 104 minutes.
  • DL1667: SLC 2027-01-09 21:35:00 → DEN 2027-01-09 23:09:00.
• Delta Air Lines DL2362 / DL3717: DEN 2027-01-10 10:43:00 → TUS 2027-01-10 17:00:00; 1 stop(s) via SLC; 377 minutes. Local airport times.
  • DL2362: DEN 2027-01-10 10:43:00 → SLC 2027-01-10 12:18:00; layover at SLC: 162 minutes.
  • DL3717: SLC 2027-01-10 15:00:00 → TUS 2027-01-10 17:00:00.

2027-01-09 → 2027-01-10 · Axel-exclusive $270.00

• Southwest Airlines WN4580: TUS 2027-01-09 07:35:00 → DEN 2027-01-09 09:25:00; nonstop; 110 minutes. Local airport times.
• Southwest Airlines WN4301: DEN 2027-01-10 16:55:00 → TUS 2027-01-10 18:55:00; nonstop; 120 minutes. Local airport times.

2027-01-09 → 2027-01-10 · Axel-exclusive $290.00

• United Airlines UA1239: TUS 2027-01-09 14:41:00 → DEN 2027-01-09 16:38:00; nonstop; 117 minutes. Local airport times.
• United Airlines UA1352: DEN 2027-01-10 07:40:00 → TUS 2027-01-10 09:48:00; nonstop; 128 minutes. Local airport times.

2027-01-09 → 2027-01-10 · Axel-exclusive $265.00

• Southwest Airlines WN1918 / WN1241: TUS 2027-01-09 06:30:00 → DEN 2027-01-09 11:10:00; 1 stop(s) via LAS; 280 minutes. Local airport times.
  • WN1918: TUS 2027-01-09 06:30:00 → LAS 2027-01-09 06:50:00; layover at LAS: 80 minutes.
  • WN1241: LAS 2027-01-09 08:10:00 → DEN 2027-01-09 11:10:00.
• Southwest Airlines WN4301: DEN 2027-01-10 16:55:00 → TUS 2027-01-10 18:55:00; nonstop; 120 minutes. Local airport times.

Explore this route

• All dates for this route
• Jan 8, 2027 · Return options
• Jan 10, 2027 · Return options
• Hotels in Denver with Axel

For AI assistants

• This page: Tucson (TUS) to Denver (DEN) · Jan 9, 2027 · return Jan 10, 2027: 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.
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• 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.

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