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Find Peoria to Denver flights starting at CAD 124.

Book one-way or return flights from Peoria to Denver from as little as CAD 124. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Peoria to Denver? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Peoria to Denver. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from Peoria to Denver

View airlines operating flights from Peoria to Denver. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Allegiant Air
From CAD 124
United Airlines
From CAD 204
American Airlines
From CAD 256
ANA airlines

Find more flights and airlines

Alternative Routes for Peoria to Denver Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Peoria to Denver.

  • Cheapest
    Allegiant Air
    PIA
    09:12
    2h 27m
    Direct
    DEN
    10:39
    General Wayne A. Downing International Airport - Denver International Airport
    Mon, May 13Allegiant Air
    CAD 124
  • Allegiant Air
    PIA
    09:12
    2h 27m
    Direct
    DEN
    10:39
    General Wayne A. Downing International Airport - Denver International Airport
    Mon, May 13Allegiant Air
    CAD 124
    Find More Flights

How do I find the cheapest flights?

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

    Airlines adjust prices for flights from Peoria to Denver based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Peoria (PIA) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around CAD 620.
  • How long is the flight from Peoria (PIA) to Denver (DEN)?

    It takes about 2 hours 27 minutes to fly from Peoria (PIA) to Denver (DEN).
  • What are the most popular airlines that fly from Peoria (PIA) to Denver (DEN)?

    Airlines with flights from Peoria (PIA) to Denver (DEN): Allegiant Air.
  • What's the most popular airline for direct flights from Peoria (PIA) to Denver (DEN)?

    Allegiant Air operates 2 direct flights from Peoria (PIA) to Denver (DEN).
  • How many airports in Denver (DEN)?

How to find a cheap flight from Peoria to Denver

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Peoria to Denver. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information for Peoria to Denver Flights

Cheapest direct flight price

CAD 123

Cheapest return ticket price

CAD 236

Cheapest month

March

Peak season for travel

June

Flight distance

1,272.06km

Average flight time

2 hours 27 minutes

Popular airline

American Airlines