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Allegiant Air(G4) flights from Peoria to Denver

Flight INFO & Allegiant Air(G4) flights from Peoria to Denver

Cheapest one-way flight price US$130
Cheapest return ticket price US$250
Cheapest month October
Peak season for travel July
Flight distance 1,272.06 km
Average flight time 2 hours 25 minutes
Popular airline Allegiant Air
Frequency ～6/week

Book Allegiant Air(G4) flights from Peoria to Denver

  • One way
  • Round-trip
      • direct cheapest
        PIA10:07
        2h 20m
        Nonstop
        DEN11:27
        Peoria - Denver|Fri, Sep 11|Allegiant Air
        US$99
        US$357
        72% off
        Search
        72% off
        US$357
        US$99
      • PIA17:24
        2h 20m
        Nonstop
        DEN18:44
        Peoria - Denver|Tue, Oct 6|Allegiant Air
        US$108
        US$357
        70% off
        Search
        70% off
        US$357
        US$108
      • PIA10:07
        2h 20m
        Nonstop
        DEN11:27
        Peoria - Denver|Fri, Sep 18|Allegiant Air
        US$120
        US$357
        66% off
        Search
        66% off
        US$357
        US$120
      • PIA10:07
        2h 20m
        Nonstop
        DEN11:27
        Peoria - Denver|Tue, Sep 8|Allegiant Air
        US$175
        Search
        US$175
      • PIA10:07
        2h 20m
        Nonstop
        DEN11:27
        Peoria - Denver|Fri, Sep 25|Allegiant Air
        US$183
        Search
        US$183
      • PIA10:07
        2h 20m
        Nonstop
        DEN11:27
        Peoria - Denver|Tue, Sep 15|Allegiant Air
        US$206
        Search
        US$206
      • PIA10:07
        2h 20m
        Nonstop
        DEN11:27
        Peoria - Denver|Tue, Sep 29|Allegiant Air
        US$282
        Search
        US$282
      • PIA20:29
        8h 19m
        1 stops
        DEN03:48
        Peoria - Denver|Wed, Sep 9|Allegiant Air
        US$204
        Search
        US$204
      • PIA13:00
        8h 19m
        Nonstop
        DEN14:00
        Peoria - Denver|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Allegiant Air(G4) flights from Peoria to Denver & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. G41452

    Allegiant Air

    10:07

    PIA

    2.3h

    Nonstop

    11:27

    DEN

    - - - W - - S
    Search

Allegiant Air(G4) flights from Peoria to Denver Flight Booking FAQ

  • Which airlines offer direct flights from Peoria to Denver?

    At the moment, you can catch a nonstop flight from Peoria to Denver with the following airlines, including: Allegiant Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long is a flight from Peoria to Denver?

    It takes about 2 hours 25 minutes to fly from Peoria to Denver.

  • When is the best time to book flights from Peoria to Denver?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Peoria to Denver is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • How many flights are there per week from Peoria to Denver?

    Based on Trip.com data in the past 4 weeks, there is 1 flight per week flying from Peoria to Denver. You can check the weekly schedule for popular airlines on this route below: Allegiant Air: -/-/-/-/-/-/- -- G4358 (16:14)

  • When are flight tickets from Peoria (PIA) to Denver (DEN) the cheapest?

    The cheapest months to fly from Peoria to Denver is October, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Peoria to Denver on?

    After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Peoria to Denver on September 13, 2026 with Allegiant Air, with prices starting at US$127.

  • Which airports fly into Denver from Peoria?

    You can land at any one of the following hubs in Denver: Rocky Mountain Metropolitan Airport (BJC), and Denver International Airport (DEN). Flying from General Wayne A. Downing Peoria International Airport to Denver International Airport (PIA-DEN) is by far the most common option on this route.

  • Is there any time difference between Peoria and Denver?

    The time difference between Denver and Peoria is 1h.

  • How do I change or cancel my ticket from Peoria to Denver?

    Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.