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Allegiant Air Flights to Las Vegas (LAS)
Hotels in Las Vegas
      • Cheapest nonstop
        MRY 10:01 PM
        1h 33m
        Nonstop
        LAS 11:34 PM
        Allegiant Air Monterey - Las Vegas | Mon, Jun 8 | Allegiant Air
        LAS 7:42 PM
        1h 29m
        Nonstop
        MRY 9:11 PM
        Allegiant Air Las Vegas - Monterey | Fri, Jun 12 | Allegiant Air
        $77 $153
        50% off
        50% off
        $153 $77
      • FAT 2:07 PM
        1h 15m
        Nonstop
        LAS 3:22 PM
        Allegiant Air Fresno - Las Vegas | Mon, Jun 8 | Allegiant Air
        LAS 12:01 PM
        1h 16m
        Nonstop
        FAT 1:17 PM
        Allegiant Air Las Vegas - Fresno | Fri, Jun 12 | Allegiant Air
        $81 $153
        47% off
        47% off
        $153 $81
      • SMX 3:30 PM
        1h 18m
        Nonstop
        LAS 4:48 PM
        Allegiant Air Santa Maria - Las Vegas | Sun, May 31 | Allegiant Air
        LAS 8:00 AM
        1h 22m
        Nonstop
        SMX 9:22 AM
        Allegiant Air Las Vegas - Santa Maria | Thu, Jun 4 | Allegiant Air
        $82 $153
        46% off
        46% off
        $153 $82
      • MSO 10:13 AM
        2h 11m
        Nonstop
        LAS 11:24 AM
        Allegiant Air Missoula - Las Vegas | Sun, May 31 | Allegiant Air
        LAS 6:20 AM
        2h 15m
        Nonstop
        MSO 9:35 AM
        Allegiant Air Las Vegas - Missoula | Sun, Jun 7 | Allegiant Air
        $84
        45% off
        $153 $84
      • MFR 9:16 PM
        1h 44m
        Nonstop
        LAS 11:00 PM
        Allegiant Air Medford - Las Vegas | Fri, May 29 | Allegiant Air
        LAS 12:51 PM
        1h 58m
        Nonstop
        MFR 2:49 PM
        Allegiant Air Las Vegas - Medford | Fri, Jun 5 | Allegiant Air
        $95
        38% off
        $153 $95
      • RAP 5:57 PM
        2h 30m
        Nonstop
        LAS 7:27 PM
        Allegiant Air Rapid City - Las Vegas | Sun, May 17 | Allegiant Air
        LAS 10:21 AM
        2h 18m
        Nonstop
        RAP 1:39 PM
        Allegiant Air Las Vegas - Rapid City | Thu, May 21 | Allegiant Air
        $97
        37% off
        $153 $97
      • FCA 10:31 AM
        2h 28m
        Nonstop
        LAS 11:59 AM
        Allegiant Air Kalispell - Las Vegas | Fri, Jun 5 | Allegiant Air
        LAS 6:15 AM
        2h 26m
        Nonstop
        FCA 9:41 AM
        Allegiant Air Las Vegas - Kalispell | Fri, Jun 12 | Allegiant Air
        $99
        35% off
        $153 $99
      • IDA 4:43 PM
        1h 43m
        Nonstop
        LAS 5:26 PM
        Allegiant Air Idaho Falls - Las Vegas | Mon, Jun 1 | Allegiant Air
        LAS 1:22 PM
        1h 46m
        Nonstop
        IDA 4:08 PM
        Allegiant Air Las Vegas - Idaho Falls | Fri, Jun 5 | Allegiant Air
        $103
        33% off
        $153 $103
      • BLI 3:47 PM
        2h 33m
        Nonstop
        LAS 6:20 PM
        Allegiant Air Bellingham - Las Vegas | Mon, Jun 15 | Allegiant Air
        LAS 6:20 AM
        2h 44m
        Nonstop
        BLI 9:04 AM
        Allegiant Air Las Vegas - Bellingham | Fri, Jun 19 | Allegiant Air
        $110
        28% off
        $153 $110
      • NYC 1:00 PM
        17h 25m
        1 stop
        LAS 2:00 PM
        Normal Airline New York - Las Vegas | Sat, May 16 | Normal Airline
        LAS 3:00 PM
        6h
        Nonstop
        NYC 4:00 PM
        Normal Airline Las Vegas - New York | Mon, May 18 | Normal Airline
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      • Cheapest nonstop
        MRY 10:01 PM
        1h 33m
        Nonstop
        LAS 11:34 PM
        Allegiant Air Monterey - Las Vegas | Mon, Jun 8 | Allegiant Air
        $42 $71
        41% off
        41% off
        $71 $42
      • MSO 10:13 AM
        2h 11m
        Nonstop
        LAS 11:24 AM
        Allegiant Air Missoula - Las Vegas | Sun, May 31 | Allegiant Air
        $43 $71
        39% off
        39% off
        $71 $43
      • FAT 3:31 PM
        1h 15m
        Nonstop
        LAS 4:46 PM
        Allegiant Air Fresno - Las Vegas | Mon, Jun 15 | Allegiant Air
        $43 $71
        39% off
        39% off
        $71 $43
      • GRI 10:56 PM
        2h 33m
        Nonstop
        LAS 11:29 PM
        Allegiant Air Grand Island - Las Vegas | Mon, Jun 8 | Allegiant Air
        $44
        38% off
        $71 $44
      • SMX 2:03 PM
        1h 18m
        Nonstop
        LAS 3:21 PM
        Allegiant Air Santa Maria - Las Vegas | Sun, May 24 | Allegiant Air
        $44
        38% off
        $71 $44
      • BZN 10:25 AM
        2h 12m
        Nonstop
        LAS 11:37 AM
        Allegiant Air Bozeman - Las Vegas | Sun, May 17 | Allegiant Air
        $47
        34% off
        $71 $47
      • IDA 10:56 PM
        1h 43m
        Nonstop
        LAS 11:39 PM
        Allegiant Air Idaho Falls - Las Vegas | Mon, Jun 8 | Allegiant Air
        $50
        30% off
        $71 $50
      • BLI 3:47 PM
        2h 33m
        Nonstop
        LAS 6:20 PM
        Allegiant Air Bellingham - Las Vegas | Mon, Jun 15 | Allegiant Air
        $51
        28% off
        $71 $51
      • MFR 9:16 PM
        1h 44m
        Nonstop
        LAS 11:00 PM
        Allegiant Air Medford - Las Vegas | Sun, May 31 | Allegiant Air
        $51
        28% off
        $71 $51
      • NYC 1:00 PM
        17h 25m
        1 stop
        LAS 2:00 PM
        Normal Airline New York - Las Vegas | Sat, May 16 | Normal Airline
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Displayed flight fares to Las Vegas with Allegiant Air are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

About Allegiant Air
Airline name
Allegiant Air
Airline code
G4
Airline type
Low-cost carrier (LCC)
Popular Countries Allegiant Air Flies to:
Canada , United States and Puerto Rico
Popular Allegiant Air Arrival Cities
Popular Allegiant Air Departure Cities
Based on Trip.com Historical Data

Allegiant Air Flights to Las Vegas - FAQ

  • Does Allegiant Air have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Allegiant Air (G4). This information can vary depending on your flight, so be sure to check your itinerary.
    • Approx. 1 hour 22 minutes to fly from Los Angeles to Las Vegas.
    • Approx. 5 hours 41 minutes to fly from New York to Las Vegas.
    • Approx. 1 hour 43 minutes to fly from San Francisco to Las Vegas.
    • Approx. 1 hour 30 minutes to fly from San Diego to Las Vegas.
  • You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Las Vegas.
    • Look up different airlines that have flights to Las Vegas.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • Understanding peak and off travel seasons to Las Vegas can help you arrange your travel plans accordingly. The most popular month to visit Las Vegas is May. The average price of flight tickets to Las Vegas in May is $366.
  • Flight tickets to Las Vegas are the cheapest in August compared to other months, the average price is $272.

Recommendations by Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 31 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.