Peoria

Cheap flights from Denver to Peoria (DEN - PIA)

The best prices from Denver Intl to Greater Peoria are usually found in May or July, booked 27 days in advance, depart on a Saturday or Thursday and return on a Saturday

How to find the cheapest flight from Denver to Peoria

All the information you need to plan the best DEN to PIA flight in 2022: compare Denver to Peoria flight prices with the expected peak season, weather and rainfall in Peoria.

DEN - PIA

Price

$224 - $426

PIA

Temperature

24.8 - 75.2 °F

PIA

Precipitation

1.8 - 4.3 inches

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

May

Best time to find cheap flights, 33% potential price drop

Round-trip from

$224

From Denver Intl to Greater Peoria

One-way from

$94

One-way flight from Denver Intl to Greater Peoria

What is the cheapest day to fly round-trip from Denver to Peoria, Illinois?

Users have found that flying from Denver to Peoria, Illinois on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Denver to Peoria, Illinois?

Travelers have found it’s best to book a flight 27 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver to Peoria, Illinois 1-2 weeks in advance for as low as $367, or $498 for flights within the next 24 hours.

What is the cheapest month to fly from Denver to Peoria, Illinois?

May can be a great time to fly to Peoria, Illinois from Denver with a flight ticket averaging about $332. Cheapflights users have found deals in the month of May for as cheap as $199. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Denver to Peoria, Illinois (DEN - PIA)?

One of the essential ways to save on airfare from Denver to Peoria, Illinois is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 9% on airfare.

Cheap flights from Denver to Peoria in January, February 2022

The best prices found for DEN to PIA flights for January, February
Feb 18 - Feb 21
DEN

Denver Intl

PIA

Greater Peoria

1 stop

22h 54m
PIA

Greater Peoria

DEN

Denver Intl

1 stop

27h 40m
$206

United Airlines

View Deal

Deal found 1/19/22

Feb 5 - Feb 12
DEN

Denver Intl

PIA

Greater Peoria

1 stop

4h 48m
PIA

Greater Peoria

DEN

Denver Intl

1 stop

24h 24m
$211

United Airlines

View Deal

Deal found 1/20/22

Jan 26 - Jan 31
DEN

Denver Intl

PIA

Greater Peoria

1 stop

16h 08m
PIA

Greater Peoria

DEN

Denver Intl

1 stop

25h 13m
$213

Multiple Airlines

View Deal

Deal found 1/19/22

Denver to Peoria 2022 flight deals

Cheap flights to Peoria from Denver found for this year
Mar 7 - Mar 11
DEN

Denver Intl

PIA

Greater Peoria

Nonstop

2h 04m
PIA

Greater Peoria

DEN

Denver Intl

Nonstop

2h 16m
$120

Allegiant Air

View Deal

Deal found 1/19/22

Mar 25 - Mar 28
DEN

Denver Intl

PIA

Greater Peoria

Nonstop

2h 04m
PIA

Greater Peoria

DEN

Denver Intl

Nonstop

2h 16m
$149

Allegiant Air

View Deal

Deal found 1/20/22

Mar 4 - Mar 8
DEN

Denver Intl

PIA

Greater Peoria

Nonstop

2h 04m
PIA

Greater Peoria

DEN

Denver Intl

1 stop

7h 27m
$150

Multiple Airlines

View Deal

Deal found 1/19/22

Non-stop flights to Peoria from Denver

Save time with Denver to Peoria direct flight deals
Mar 7 - Mar 11
DEN

Denver Intl

PIA

Greater Peoria

Nonstop

2h 04m
PIA

Greater Peoria

DEN

Denver Intl

Nonstop

2h 16m
$120

Allegiant Air

View Deal

Deal found 1/19/22

Mar 25 - Mar 28
DEN

Denver Intl

PIA

Greater Peoria

Nonstop

2h 04m
PIA

Greater Peoria

DEN

Denver Intl

Nonstop

2h 16m
$149

Allegiant Air

View Deal

Deal found 1/20/22

Mar 21 - Mar 28
DEN

Denver Intl

PIA

Greater Peoria

Nonstop

2h 04m
PIA

Greater Peoria

DEN

Denver Intl

Nonstop

2h 16m
$156

Allegiant Air

View Deal

Deal found 1/19/22

Last minute flights from Denver to Peoria

Late deals on return flights to Peoria from Denver, departing today and this week
Jan 26 - Jan 31
DEN

Denver Intl

PIA

Greater Peoria

1 stop

16h 08m
PIA

Greater Peoria

DEN

Denver Intl

1 stop

25h 13m
$213

Multiple Airlines

View Deal

Deal found 1/19/22

Jan 27 - Jan 31
DEN

Denver Intl

PIA

Greater Peoria

1 stop

14h 03m
PIA

Greater Peoria

DEN

Denver Intl

1 stop

12h 12m
$233

Multiple Airlines

View Deal

Deal found 1/19/22

Jan 26 - Jan 31
DEN

Denver Intl

PIA

Greater Peoria

2 stops

33h 24m
PIA

Greater Peoria

DEN

Denver Intl

1 stop

25h 13m
$236

Multiple Airlines

View Deal

Deal found 1/19/22

One-way flights to Greater Peoria from Denver

The cheapest one-way flights from Denver to Peoria
Mar 21
DEN

Denver Intl

PIA

Greater Peoria

Nonstop

2h 04m
$94

Allegiant Air

View Deal

Deal found 1/19/22

Feb 8
DEN

Denver Intl

PIA

Greater Peoria

1 stop

8h 25m
$107

American Airlines

View Deal

Deal found 1/20/22

Feb 7
DEN

Denver Intl

PIA

Greater Peoria

1 stop

6h 31m
$108

American Airlines

View Deal

Deal found 1/20/22

Related info for your journey

Useful info, stats and facts about Denver to Peoria flights.

Which airlines flying from Denver Intl to Greater Peoria have flexible cancellations due to COVID-19?

Some of our airline partners flying from Denver Intl to Greater Peoria have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Denver to Peoria, Illinois for under $200 on Cheapflights?

Yes, there are multiple flights from Denver to Peoria, Illinois for under $200. The cheapest flight booked recently is on Allegiant Air for just $120, but on average you can expect to pay $198.

Are there nonstop flights from Denver to Peoria, Illinois for under $200 on Cheapflights?

Cheapflights has at least 5 direct flights from Denver to Peoria, Illinois under $200. A good price for a nonstop flight from Denver to Peoria, Illinois is less than $159.

Are there last-minute flights available from Denver to Peoria, Illinois for under $300?

There are currently 20+ open flights from Denver to Peoria, Illinois within the next 7 days for less than $300.

What are the cheapest airlines flying from Denver to Peoria, Illinois round-trip?

Flying on Allegiant Air is currently your cheapest option to Peoria, Illinois, with prices starting at $120. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $206 and $224, respectively. Users have found that Allegiant Air is 63% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Denver to Peoria, Illinois one-way?

$94 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $107 and $118, respectively.

What are the most popular airlines that fly from Denver to Peoria, Illinois?

American Airlines, Delta and Frontier are the most popular airlines when flying from Denver to Peoria, Illinois.

What are the cheapest flights from Denver to Peoria, Illinois?

Looking for the cheapest flight from Denver to Peoria, Illinois? While on average our users pay $190, our data indicates the cheapest price to be $100. The most popular route (Denver Intl - Greater Peoria), is priced around $149.

Can I fly to Greater Peoria from Denver Intl right now?

Information is based on travel restrictions for travel to Greater Peoria within the United States

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Greater Peoria.

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Greater Peoria.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Greater Peoria.

Can I fly back to Denver Intl from Greater Peoria?

Returning to Denver Intl from Greater Peoria

COVID-19 testing requirements
Visitors from Greater Peoria must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Denver Intl.

Quarantine requirements
Visitors from Greater Peoria are not required to quarantine after entering Denver Intl.

Alternative routes for Denver to Peoria

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Denver to Peoria

The chart below displays the airlines Cheapflights users traveling from Denver to Peoria choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Frontier
Cheapest$79
Average$140
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
Delta
Cheapest$226
Average$408
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
United Airlines
Cheapest$254
Average$413
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
American Airlines
Cheapest$286
Average$444
FlexibilityNo cancel fee
On-time71%
COVID-19 safety