Harlingen (HRL) to Denver (DEN), Dec 28, 2026: from $236 one way
Harlingen (HRL) to Denver (DEN), Dec 28, 2026: from $236 one way on Axel, checked Nov 15, 2026. Lowest published fare: $236 one way, Axel-exclusive, Southwest Airlines, 1 stop, Dec 28, 2026, 1 adult, economy, checked Nov 15, 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.
| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
|---|---|---|---|---|---|
| 2026-12-28 · one way | Southwest Airlines | WN2948 + WN313 | 07:25:00→11:05:00 4h 40m 1 stop via AUS | Axel-exclusive $236 | Nov 15, 2026 |
| 2026-12-28 · one way | American Airlines | AA3394 + AA1832 | 10:44:00→15:33:00 5h 49m 1 stop via DFW | Axel-exclusive $250 | Nov 15, 2026 |
| 2026-12-28 · one way | United Airlines | UA4254 + UA1055 | 14:00:00→18:14:00 5h 14m 1 stop via IAH | Axel-exclusive $263 | Nov 15, 2026 |
| 2026-12-28 · one way | Southwest Airlines | WN2188 + WN2081 | 16:30:00→22:05:00 6h 35m 1 stop via HOU | Axel-exclusive $236 | Nov 15, 2026 |
Route overview: Harlingen to Denver (DEN) flight deals
2026-12-28 · one way · Axel-exclusive $236
- Southwest Airlines WN2948 / WN313: HRL 2026-12-28 07:25:00 → DEN 2026-12-28 11:05:00; 1 stop(s) via AUS; 280 minutes. Local airport times.
- WN2948: HRL 2026-12-28 07:25:00 → AUS 2026-12-28 08:35:00; layover at AUS: 75 minutes.
- WN313: AUS 2026-12-28 09:50:00 → DEN 2026-12-28 11:05:00.
2026-12-28 · one way · Axel-exclusive $250
- American Airlines AA3394 / AA1832: HRL 2026-12-28 10:44:00 → DEN 2026-12-28 15:33:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
- AA3394: HRL 2026-12-28 10:44:00 → DFW 2026-12-28 12:26:00; layover at DFW: 119 minutes.
- AA1832: DFW 2026-12-28 14:25:00 → DEN 2026-12-28 15:33:00.
2026-12-28 · one way · Axel-exclusive $263
- United Airlines UA4254 / UA1055: HRL 2026-12-28 14:00:00 → DEN 2026-12-28 18:14:00; 1 stop(s) via IAH; 314 minutes. Local airport times.
- UA4254: HRL 2026-12-28 14:00:00 → IAH 2026-12-28 15:27:00; layover at IAH: 63 minutes.
- UA1055: IAH 2026-12-28 16:30:00 → DEN 2026-12-28 18:14:00.
2026-12-28 · one way · Axel-exclusive $236
- Southwest Airlines WN2188 / WN2081: HRL 2026-12-28 16:30:00 → DEN 2026-12-28 22:05:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
- WN2188: HRL 2026-12-28 16:30:00 → HOU 2026-12-28 17:35:00; layover at HOU: 175 minutes.
- WN2081: HOU 2026-12-28 20:30:00 → DEN 2026-12-28 22:05:00.
Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.
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