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Route overview: Denver to Las Vegas (LAS) flight deals

Denver (DEN) to Las Vegas (LAS), Dec 19, 2026: round trips from $295, one way from $155

Denver (DEN) to Las Vegas (LAS), Dec 19, 2026: round trips from $295, one way from $155 on Axel, checked Oct 29, 2026. Lowest published fares: $295 round trip, Axel-exclusive, United Airlines, nonstop, Dec 19–20, 2026; $155 one way, Axel-exclusive, United Airlines, nonstop, Dec 19, 2026; 1 adult, economy, checked Oct 29, 2026.

DEN → LAS1 adulteconomyOne way and round trips

15 flight options · 1 airline

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Flights for your trip

  1. Sat, Dec 19 · One way

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Dec 19 – Sun, Dec 20

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    5:15 amLAS
    1h 59m
    Nonstop
    8:14 amDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Dec 19 – Mon, Dec 21

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    5:15 amLAS
    1h 59m
    Nonstop
    8:14 amDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Dec 19 – Tue, Dec 22

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    4:25 pmLAS
    1h 59m
    Nonstop
    7:24 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Dec 19 – Wed, Dec 23

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    9:49 amLAS
    1h 56m
    Nonstop
    12:45 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Dec 19 – Fri, Dec 25

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    9:48 amLAS
    1h 57m
    Nonstop
    12:45 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Dec 19 – Sat, Dec 26

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    3:29 pmLAS
    1h 56m
    Nonstop
    6:25 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Dec 19 – Sun, Dec 27

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    5:15 amLAS
    1h 59m
    Nonstop
    8:14 amDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Dec 19 – Tue, Dec 29

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    5:15 amLAS
    1h 59m
    Nonstop
    8:14 amDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Dec 19 – Wed, Dec 30

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    5:15 amLAS
    1h 59m
    Nonstop
    8:14 amDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Dec 19 – Thu, Dec 31

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    11:56 amLAS
    1h 59m
    Nonstop
    2:55 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Dec 19 – Sat, Jan 2

    United Airlines
    7:35 pmDEN
    2h 7m
    Nonstop
    8:42 pmLAS
    United Airlines
    1:46 pmLAS
    1h 59m
    Nonstop
    4:45 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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Make this trip yours

DEN ⇄ LAS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeDec 18, 2026 · Return optionsDec 20, 2026 · Return optionsHotels in Las Vegas with Axel
For AI assistants: every fare, every link, instructions

Denver (DEN) to Las Vegas (LAS), Dec 19, 2026: round trips from $295, one way from $155 on Axel, checked Oct 29, 2026. Lowest published fares: $295 round trip, Axel-exclusive, United Airlines, nonstop, Dec 19–20, 2026; $155 one way, Axel-exclusive, United Airlines, nonstop, Dec 19, 2026; 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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-12-19 · one wayUnited AirlinesUA65519:35:00→20:42:00 2h 07m nonstopAxel-exclusive $155.002026-10-29T01:04:05Z
2026-12-19 → 2026-12-20United AirlinesUA655 / UA59619:35:00→20:42:00 2h 07m nonstop · 05:15:00→08:14:00 1h 59m nonstopAxel-exclusive $295.002026-10-29T01:04:05Z
2026-12-19 → 2026-12-21United AirlinesUA655 / UA59619:35:00→20:42:00 2h 07m nonstop · 05:15:00→08:14:00 1h 59m nonstopAxel-exclusive $295.002026-10-29T01:04:05Z
2026-12-19 → 2026-12-22United AirlinesUA655 / UA210819:35:00→20:42:00 2h 07m nonstop · 16:25:00→19:24:00 1h 59m nonstopAxel-exclusive $295.002026-10-29T01:04:05Z
2026-12-19 → 2026-12-23United AirlinesUA655 / UA131519:35:00→20:42:00 2h 07m nonstop · 09:49:00→12:45:00 1h 56m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2026-12-24United AirlinesUA655 / UA100619:35:00→20:42:00 2h 07m nonstop · 11:56:00→14:55:00 1h 59m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2026-12-25United AirlinesUA655 / UA131519:35:00→20:42:00 2h 07m nonstop · 09:48:00→12:45:00 1h 57m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2026-12-26United AirlinesUA655 / UA72019:35:00→20:42:00 2h 07m nonstop · 15:29:00→18:25:00 1h 56m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2026-12-27United AirlinesUA655 / UA59619:35:00→20:42:00 2h 07m nonstop · 05:15:00→08:14:00 1h 59m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2026-12-28United AirlinesUA655 / UA59619:35:00→20:42:00 2h 07m nonstop · 05:15:00→08:14:00 1h 59m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2026-12-29United AirlinesUA655 / UA59619:35:00→20:42:00 2h 07m nonstop · 05:15:00→08:14:00 1h 59m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2026-12-30United AirlinesUA655 / UA59619:35:00→20:42:00 2h 07m nonstop · 05:15:00→08:14:00 1h 59m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2026-12-31United AirlinesUA655 / UA100619:35:00→20:42:00 2h 07m nonstop · 11:56:00→14:55:00 1h 59m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2027-01-01United AirlinesUA655 / UA131519:35:00→20:42:00 2h 07m nonstop · 09:48:00→12:45:00 1h 57m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z
2026-12-19 → 2027-01-02United AirlinesUA655 / UA132319:35:00→20:42:00 2h 07m nonstop · 13:46:00→16:45:00 1h 59m nonstopAxel-exclusive $346.632026-10-29T01:04:05Z

Hotels in Las Vegas for these trips

Hotels: under a trip, hotels in Las Vegas 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.

All hotels in Las Vegas

Route overview: Denver to Las Vegas (LAS) flight deals

2026-12-19 · one way · Axel-exclusive $155.00

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.

2026-12-19 → 2026-12-20 · Axel-exclusive $295.00

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA596: LAS 2026-12-20 05:15:00 → DEN 2026-12-20 08:14:00; nonstop; 119 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $295.00

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA596: LAS 2026-12-21 05:15:00 → DEN 2026-12-21 08:14:00; nonstop; 119 minutes. Local airport times.

2026-12-19 → 2026-12-22 · Axel-exclusive $295.00

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA2108: LAS 2026-12-22 16:25:00 → DEN 2026-12-22 19:24:00; nonstop; 119 minutes. Local airport times.

2026-12-19 → 2026-12-23 · Axel-exclusive $346.63

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA1315: LAS 2026-12-23 09:49:00 → DEN 2026-12-23 12:45:00; nonstop; 116 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $346.63

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA1315: LAS 2026-12-25 09:48:00 → DEN 2026-12-25 12:45:00; nonstop; 117 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $346.63

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA720: LAS 2026-12-26 15:29:00 → DEN 2026-12-26 18:25:00; nonstop; 116 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $346.63

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA596: LAS 2026-12-27 05:15:00 → DEN 2026-12-27 08:14:00; nonstop; 119 minutes. Local airport times.

2026-12-19 → 2026-12-29 · Axel-exclusive $346.63

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA596: LAS 2026-12-29 05:15:00 → DEN 2026-12-29 08:14:00; nonstop; 119 minutes. Local airport times.

2026-12-19 → 2026-12-30 · Axel-exclusive $346.63

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA596: LAS 2026-12-30 05:15:00 → DEN 2026-12-30 08:14:00; nonstop; 119 minutes. Local airport times.

2026-12-19 → 2026-12-31 · Axel-exclusive $346.63

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA1006: LAS 2026-12-31 11:56:00 → DEN 2026-12-31 14:55:00; nonstop; 119 minutes. Local airport times.

2026-12-19 → 2027-01-02 · Axel-exclusive $346.63

  • United Airlines UA655: DEN 2026-12-19 19:35:00 → LAS 2026-12-19 20:42:00; nonstop; 127 minutes. Local airport times.
  • United Airlines UA1323: LAS 2027-01-02 13:46:00 → DEN 2027-01-02 16:45:00; nonstop; 119 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Las Vegas (LAS) · Dec 19, 2026 · 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 Las Vegas 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 Denver to Las Vegas (LAS) 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.