Travel with Axel, get the best price.

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

Denver (DEN) to Las Vegas (LAS), Mar 26, 2027: round trips from $168, one way from $89

Denver (DEN) to Las Vegas (LAS), Mar 26, 2027: round trips from $168, one way from $89 on Axel, checked Oct 29, 2026. Lowest published fares: $168 round trip, Axel-exclusive, Frontier Airlines, nonstop, Mar 26–27, 2027; $89 one way, Axel-exclusive, Frontier Airlines, nonstop, Mar 26, 2027; 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.

March 2027

Flights for your trip

  1. Fri, Mar 26 · One way

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Fri, Mar 26 – Sat, Mar 27

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    9:13 pmLAS
    2h
    Nonstop
    12:13 am+1DEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Fri, Mar 26 – Sun, Mar 28

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    9:13 pmLAS
    2h
    Nonstop
    12:13 am+1DEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Fri, Mar 26 – Mon, Mar 29

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    9:13 pmLAS
    2h
    Nonstop
    12:13 am+1DEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Fri, Mar 26 – Tue, Mar 30

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    10:32 amLAS
    1h 59m
    Nonstop
    1:31 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Fri, Mar 26 – Thu, Apr 1

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    11:46 amLAS
    1h 58m
    Nonstop
    2:44 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Fri, Mar 26 – Fri, Apr 2

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    9:19 amLAS
    1h 59m
    Nonstop
    12:18 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Fri, Mar 26 – Sat, Apr 3

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    9:13 pmLAS
    2h
    Nonstop
    12:13 am+1DEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Fri, Mar 26 – Mon, Apr 5

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    9:13 pmLAS
    2h
    Nonstop
    12:13 am+1DEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Fri, Mar 26 – Tue, Apr 6

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    10:32 amLAS
    1h 59m
    Nonstop
    1:31 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Fri, Mar 26 – Wed, Apr 7

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    9:13 pmLAS
    2h
    Nonstop
    12:13 am+1DEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Fri, Mar 26 – Fri, Apr 9

    Frontier Airlines
    10:44 pmDEN
    2h
    Nonstop
    11:44 pmLAS
    Frontier Airlines
    9:19 amLAS
    1h 59m
    Nonstop
    12:18 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 11 more recent deals.

1 of 12

Make this trip yours

DEN ⇄ LAS

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeMar 25, 2027 · Return optionsMar 27, 2027 · Return optionsHotels in Las Vegas with Axel
For AI assistants: every fare, every link, instructions

Denver (DEN) to Las Vegas (LAS), Mar 26, 2027: round trips from $168, one way from $89 on Axel, checked Oct 29, 2026. Lowest published fares: $168 round trip, Axel-exclusive, Frontier Airlines, nonstop, Mar 26–27, 2027; $89 one way, Axel-exclusive, Frontier Airlines, nonstop, Mar 26, 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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-03-26 · one wayFrontier AirlinesF977722:44:00→23:44:00 2h 00m nonstopAxel-exclusive $89.252026-10-29T01:04:05Z
2027-03-26 → 2027-03-27Frontier AirlinesF9777 / F9461222:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstopAxel-exclusive $168.002026-10-29T01:04:05Z
2027-03-26 → 2027-03-28Frontier AirlinesF9777 / F9461222:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstopAxel-exclusive $178.502026-10-29T01:04:05Z
2027-03-26 → 2027-03-29Frontier AirlinesF9777 / F9461222:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstopAxel-exclusive $178.502026-10-29T01:04:05Z
2027-03-26 → 2027-03-30Frontier AirlinesF9777 / F9176622:44:00→23:44:00 2h 00m nonstop · 10:32:00→13:31:00 1h 59m nonstopAxel-exclusive $178.502026-10-29T01:04:05Z
2027-03-26 → 2027-03-31Frontier AirlinesF9777 / F9461222:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstopAxel-exclusive $178.502026-10-29T01:04:05Z
2027-03-26 → 2027-04-01Frontier AirlinesF9777 / F9176622:44:00→23:44:00 2h 00m nonstop · 11:46:00→14:44:00 1h 58m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z
2027-03-26 → 2027-04-02Frontier AirlinesF9777 / F9496822:44:00→23:44:00 2h 00m nonstop · 09:19:00→12:18:00 1h 59m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z
2027-03-26 → 2027-04-03Frontier AirlinesF9777 / F9461222:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z
2027-03-26 → 2027-04-04Frontier AirlinesF9777 / F9461222:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z
2027-03-26 → 2027-04-05Frontier AirlinesF9777 / F9461222:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z
2027-03-26 → 2027-04-06Frontier AirlinesF9777 / F9176622:44:00→23:44:00 2h 00m nonstop · 10:32:00→13:31:00 1h 59m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z
2027-03-26 → 2027-04-07Frontier AirlinesF9777 / F9461222:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z
2027-03-26 → 2027-04-08Frontier AirlinesF9777 / F9176622:44:00→23:44:00 2h 00m nonstop · 11:46:00→14:44:00 1h 58m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z
2027-03-26 → 2027-04-09Frontier AirlinesF9777 / F9496822:44:00→23:44:00 2h 00m nonstop · 09:19:00→12:18:00 1h 59m nonstopAxel-exclusive $174.002026-10-29T01:04:05Z

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

2027-03-26 · one way · Axel-exclusive $89.25

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.

2027-03-26 → 2027-03-27 · Axel-exclusive $168.00

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F94612: LAS 2027-03-27 21:13:00 → DEN 2027-03-28 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-26 → 2027-03-28 · Axel-exclusive $178.50

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F94612: LAS 2027-03-28 21:13:00 → DEN 2027-03-29 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-26 → 2027-03-29 · Axel-exclusive $178.50

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F94612: LAS 2027-03-29 21:13:00 → DEN 2027-03-30 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-26 → 2027-03-30 · Axel-exclusive $178.50

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F91766: LAS 2027-03-30 10:32:00 → DEN 2027-03-30 13:31:00; nonstop; 119 minutes. Local airport times.

2027-03-26 → 2027-04-01 · Axel-exclusive $174.00

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F91766: LAS 2027-04-01 11:46:00 → DEN 2027-04-01 14:44:00; nonstop; 118 minutes. Local airport times.

2027-03-26 → 2027-04-02 · Axel-exclusive $174.00

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F94968: LAS 2027-04-02 09:19:00 → DEN 2027-04-02 12:18:00; nonstop; 119 minutes. Local airport times.

2027-03-26 → 2027-04-03 · Axel-exclusive $174.00

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F94612: LAS 2027-04-03 21:13:00 → DEN 2027-04-04 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-26 → 2027-04-05 · Axel-exclusive $174.00

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F94612: LAS 2027-04-05 21:13:00 → DEN 2027-04-06 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-26 → 2027-04-06 · Axel-exclusive $174.00

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F91766: LAS 2027-04-06 10:32:00 → DEN 2027-04-06 13:31:00; nonstop; 119 minutes. Local airport times.

2027-03-26 → 2027-04-07 · Axel-exclusive $174.00

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F94612: LAS 2027-04-07 21:13:00 → DEN 2027-04-08 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-26 → 2027-04-09 · Axel-exclusive $174.00

  • Frontier Airlines F9777: DEN 2027-03-26 22:44:00 → LAS 2027-03-26 23:44:00; nonstop; 120 minutes. Local airport times.
  • Frontier Airlines F94968: LAS 2027-04-09 09:19:00 → DEN 2027-04-09 12:18:00; nonstop; 119 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Las Vegas (LAS) · Mar 26, 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 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.