$123 Find Cheap Flights from Peoria to Denver - Compare and Save

If you are a senior or an elderly passenger from Peoria to Denver, United Airlines would be the best airline to fly with. United Airlines Signature Service, offered through Global Airport Concierge, caters to passengers 65 and above. Agents from United Airlines will be there to greet you and see to your every need right up until you board the plane.

Consider flying with Allegiant Air if you have a child below 2 years since all children, regardless of age, are welcome to fly with the airline. Free lap travel is available for infants at Allegiant Air. However, they strongly encourage purchasing a ticket for the newborn to have their seat and use an FAA-approved car seat.

If you want to travel from Peoria to Denver in Business Class, you can book with United Airlines or American Airlines. The benefit of flying in Business Class is that they have exceptional amenities to make you feel more comfortable. With United, for example, passengers can enjoy on-demand entertainment right from their seatbacks, with a 15-inch screen and a seat that can transform into a bed.

Yes, after landing at Denver International Airport (DEN), you can travel to various cities within Colorado and beyond. Denver is a central transportation hub, offering connections to destinations such as Boulder, Colorado Springs, Aspen, Vail, and many other cities. Additionally, the airport provides flights to numerous domestic and international destinations, allowing you to continue your journey to cities worldwide.

Among airlines operating Peoria to Denver flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Peoria and Denver. The airlines offering nonstop flights on this route include:

• United Airlines
• Allegiant Air

Flights from Peoria to Denver usually depart from Greater Peoria (PIA) and arrive at Denver Intl (DEN).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Peoria to Denver:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $218 round-trip via Nashville Intl (BNA), compared to $351 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $38–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

One-stop flights from Peoria to Denver most commonly connect through:

• Chicago O'Hare Intl (ORD) - 85% of one-stop connections
• Charlotte Douglas (CLT) - 6% of one-stop connections
• Dallas/Fort Worth (DFW) - 6% of one-stop connections
• Nashville Intl (BNA) - 3% of one-stop connections

Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

On the Peoria to Denver route, being flexible with your departure day can save you up to 26%. Sunday is the cheapest day at $290 round-trip on average, while Saturday is the most expensive at $391: a $101 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Peoria to Denver flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

These are the earliest and latest flight times available from Peoria to Denver:

• Earliest: departs at 8:40 am and lands at 11:25 am
• Latest: departs at 5:24 pm and lands at 8:09 pm.

The flight takes about 2h 45m.

Last-minute fares on this route - booked within 2 weeks of departure - run 16% above the route average of $353. Book 8 weeks before departure for the lowest fares.

A nonstop flight from Peoria to Denver takes 2h 45m, covering 790 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $268 to $1,433. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Peoria to Denver are currently lower than usual. Average one-way flight prices are about $199, which is 10% below the typical average for this route.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 18m, compared with 5h 27m via Chicago O'Hare Intl (ORD) and 7h 03m via Charlotte Douglas (CLT).

Denver is 1 hour behind Peoria (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Ace
• NU Car
• Europcar
• Hertz

Round-trip flights from Peoria to Denver range from $280 to $447, with an average of $353 over the past 12 months. Anything below $280 counts as a good deal.