Harlingen (HRL) to Denver (DEN), Jan 24, 2027: round trips from $314, one way from $166

Harlingen (HRL) to Denver (DEN), Jan 24, 2027: round trips from $314, one way from $166 on Axel, checked Oct 29, 2026. Lowest published fares: $314 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 24–25, 2027; $166 one way, Axel-exclusive, Southwest Airlines, 1 stop, Jan 24, 2027; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Hotels in Denver for these trips

Hotels: under a trip, hotels in Denver for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Denver for these nights (Jan 24–25, 2027 · 1 night · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24–26, 2027 · 2 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24–27, 2027 · 3 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24–28, 2027 · 4 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24–29, 2027 · 5 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24–30, 2027 · 6 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24–31, 2027 · 7 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24 – Feb 1, 2027 · 8 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24 – Feb 2, 2027 · 9 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24 – Feb 3, 2027 · 10 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24 – Feb 4, 2027 · 11 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24 – Feb 5, 2027 · 12 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24 – Feb 6, 2027 · 13 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel
• Hotels in Denver for these nights (Jan 24 – Feb 7, 2027 · 14 nights · 2 adults, 1 room): 3★ Residence Inn Denver Cherry Creek · 4★ Limelight Hotel Denver · 5★ Four Seasons Denver Hotel

All hotels in Denver

Route overview: Harlingen to Denver (DEN) flight deals

2027-01-24 · one way · Axel-exclusive $166.25

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.

2027-01-24 · one way · Axel-exclusive $175.75

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.

2027-01-24 → 2027-01-25 · Axel-exclusive $313.50

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-01-25 11:35:00 → HRL 2027-01-25 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-01-25 11:35:00 → AUS 2027-01-25 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-01-25 16:35:00 → HRL 2027-01-25 17:45:00.

2027-01-24 → 2027-01-25 · Axel-exclusive $332.50

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-01-25 13:15:00 → HRL 2027-01-25 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-01-25 13:15:00 → DFW 2027-01-25 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-01-25 17:20:00 → HRL 2027-01-25 18:51:00.

2027-01-24 → 2027-01-26 · Axel-exclusive $313.50

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-01-26 11:35:00 → HRL 2027-01-26 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-01-26 11:35:00 → AUS 2027-01-26 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-01-26 16:35:00 → HRL 2027-01-26 17:45:00.

2027-01-24 → 2027-01-26 · Axel-exclusive $332.50

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-01-26 13:15:00 → HRL 2027-01-26 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-01-26 13:15:00 → DFW 2027-01-26 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-01-26 17:20:00 → HRL 2027-01-26 18:51:00.

2027-01-24 → 2027-01-27 · Axel-exclusive $313.50

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-01-27 11:35:00 → HRL 2027-01-27 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-01-27 11:35:00 → AUS 2027-01-27 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-01-27 16:35:00 → HRL 2027-01-27 17:45:00.

2027-01-24 → 2027-01-27 · Axel-exclusive $332.50

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-01-27 13:15:00 → HRL 2027-01-27 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-01-27 13:15:00 → DFW 2027-01-27 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-01-27 17:20:00 → HRL 2027-01-27 18:51:00.

2027-01-24 → 2027-01-28 · Axel-exclusive $313.50

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-01-28 11:35:00 → HRL 2027-01-28 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-01-28 11:35:00 → AUS 2027-01-28 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-01-28 16:35:00 → HRL 2027-01-28 17:45:00.

2027-01-24 → 2027-01-28 · Axel-exclusive $332.50

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-01-28 13:15:00 → HRL 2027-01-28 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-01-28 13:15:00 → DFW 2027-01-28 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-01-28 17:20:00 → HRL 2027-01-28 18:51:00.

2027-01-24 → 2027-01-30 · Axel-exclusive $313.50

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-01-30 11:35:00 → HRL 2027-01-30 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-01-30 11:35:00 → AUS 2027-01-30 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-01-30 16:35:00 → HRL 2027-01-30 17:45:00.

2027-01-24 → 2027-01-30 · Axel-exclusive $332.50

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-01-30 13:15:00 → HRL 2027-01-30 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-01-30 13:15:00 → DFW 2027-01-30 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-01-30 17:20:00 → HRL 2027-01-30 18:51:00.

2027-01-24 → 2027-01-31 · Axel-exclusive $313.50

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-01-31 11:35:00 → HRL 2027-01-31 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-01-31 11:35:00 → AUS 2027-01-31 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-01-31 16:35:00 → HRL 2027-01-31 17:45:00.

2027-01-24 → 2027-01-31 · Axel-exclusive $332.50

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-01-31 13:15:00 → HRL 2027-01-31 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-01-31 13:15:00 → DFW 2027-01-31 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-01-31 17:20:00 → HRL 2027-01-31 18:51:00.

2027-01-24 → 2027-02-01 · Axel-exclusive $321.75

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-02-01 11:35:00 → HRL 2027-02-01 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-02-01 11:35:00 → AUS 2027-02-01 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-02-01 16:35:00 → HRL 2027-02-01 17:45:00.

2027-01-24 → 2027-02-01 · Axel-exclusive $341.25

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-02-01 13:15:00 → HRL 2027-02-01 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-02-01 13:15:00 → DFW 2027-02-01 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-02-01 17:20:00 → HRL 2027-02-01 18:51:00.

2027-01-24 → 2027-02-03 · Axel-exclusive $321.75

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-02-03 11:35:00 → HRL 2027-02-03 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-02-03 11:35:00 → AUS 2027-02-03 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-02-03 16:35:00 → HRL 2027-02-03 17:45:00.

2027-01-24 → 2027-02-03 · Axel-exclusive $341.25

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-02-03 13:15:00 → HRL 2027-02-03 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-02-03 13:15:00 → DFW 2027-02-03 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-02-03 17:20:00 → HRL 2027-02-03 18:51:00.

2027-01-24 → 2027-02-04 · Axel-exclusive $321.75

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-02-04 11:35:00 → HRL 2027-02-04 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-02-04 11:35:00 → AUS 2027-02-04 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-02-04 16:35:00 → HRL 2027-02-04 17:45:00.

2027-01-24 → 2027-02-04 · Axel-exclusive $341.25

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-02-04 13:15:00 → HRL 2027-02-04 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-02-04 13:15:00 → DFW 2027-02-04 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-02-04 17:20:00 → HRL 2027-02-04 18:51:00.

2027-01-24 → 2027-02-05 · Axel-exclusive $321.75

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-02-05 11:35:00 → HRL 2027-02-05 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-02-05 11:35:00 → AUS 2027-02-05 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-02-05 16:35:00 → HRL 2027-02-05 17:45:00.

2027-01-24 → 2027-02-05 · Axel-exclusive $341.25

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-02-05 13:15:00 → HRL 2027-02-05 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-02-05 13:15:00 → DFW 2027-02-05 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-02-05 17:20:00 → HRL 2027-02-05 18:51:00.

2027-01-24 → 2027-02-07 · Axel-exclusive $321.75

• Southwest Airlines WN2188 / WN2081: HRL 2027-01-24 16:30:00 → DEN 2027-01-24 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
  • WN2188: HRL 2027-01-24 16:30:00 → HOU 2027-01-24 17:35:00; layover at HOU: 175 minutes.
  • WN2081: HOU 2027-01-24 20:30:00 → DEN 2027-01-24 22:05:00.
• Southwest Airlines WN1540 / WN368: DEN 2027-02-07 11:35:00 → HRL 2027-02-07 17:45:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN1540: DEN 2027-02-07 11:35:00 → AUS 2027-02-07 14:50:00; layover at AUS: 105 minutes.
  • WN368: AUS 2027-02-07 16:35:00 → HRL 2027-02-07 17:45:00.

2027-01-24 → 2027-02-07 · Axel-exclusive $341.25

• American Airlines AA3394 / AA1832: HRL 2027-01-24 10:44:00 → DEN 2027-01-24 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
  • AA3394: HRL 2027-01-24 10:44:00 → DFW 2027-01-24 12:26:00; layover at DFW: 119 minutes.
  • AA1832: DFW 2027-01-24 14:25:00 → DEN 2027-01-24 15:33:00.
• American Airlines AA2579 / AA4235: DEN 2027-02-07 13:15:00 → HRL 2027-02-07 18:51:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
  • AA2579: DEN 2027-02-07 13:15:00 → DFW 2027-02-07 16:20:00; layover at DFW: 60 minutes.
  • AA4235: DFW 2027-02-07 17:20:00 → HRL 2027-02-07 18:51:00.

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• All dates for this route
• Jan 23, 2027 · Return options
• Jan 25, 2027 · Return options
• Hotels in Denver with Axel

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• This page: Harlingen (HRL) to Denver (DEN) · Jan 24, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Denver for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
• Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
• 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 Harlingen to Denver (DEN) 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