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Cheap flights from Peoria to Denver (PIA - DEN) from $69

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIA — DEN
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Greater Peoria to Denver Intl are usually found in April or September, booked 36 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Peoria to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

February

Cheapest in

April

Round-trip from

$193

One-way from

$129
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 42% potential price drop
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From Greater Peoria to Denver Intl
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One-way flight from Greater Peoria to Denver Intl
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What is the cheapest day to fly round-trip from Peoria, Illinois to Denver?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 182% when planning your travel around this day of the week.

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

Travelers have found it’s best to book a flight 37 days in advance to save up to 77% 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 37 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 Peoria, Illinois to Denver 1-2 weeks in advance for as low as $151, or $248 for flights within the next 24 hours.

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

April can be a great time to fly to Denver from Peoria, Illinois with a flight ticket averaging about $256. Cheapflights users have found deals in the month of April for as cheap as $99. The most expensive prices can be found in the month of February.

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

It’s optimal to fly from Peoria, Illinois to Denver in the morning. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight at noon.

Cheap Allegiant Air flights from Peoria to Denver

Explore cheap flight options specifically provided by Allegiant Air for the route between Peoria and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Consider these cheap Allegiant Air flights we've found departing from Peoria to Denver. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/27$93
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$97
Fri 5/39:12 amPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 5/1011:29 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 4/26$103
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 4/26$126
Fri 8/169:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 4/26$143
Fri 5/249:56 amPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/2712:13 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$189
Fri 5/313:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 6/36:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/25$220
Fri 8/23:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Fri 8/95:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 4/26$229
Fri 9/69:39 amPIA - DEN
Nonstop2h 25mAllegiant Air
Mon 9/1611:54 amDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$282

Cheap United Airlines flights from Peoria to Denver

Explore cheap flight options specifically provided by United Airlines for the route between Peoria and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Browse through some of the cheapest United Airlines flights traveling from Peoria to Denver. Check back soon if you're not seeing flights that suit your needs.
Fri 5/33:45 pmPIA - DEN
1 stop4h 52mUnited Airlines
Wed 5/83:40 pmDEN - PIA
1 stop4h 20mUnited Airlines
Deal found 4/25$282
Fri 5/1711:01 amPIA - DEN
1 stop6h 23mUnited Airlines
Mon 5/203:40 pmDEN - PIA
1 stop4h 20mUnited Airlines
Deal found 4/26$296
Fri 5/33:45 pmPIA - DEN
1 stop4h 52mUnited Airlines
Sat 5/47:50 amDEN - PIA
1 stop6h 17mUnited Airlines
Deal found 4/26$349
Thu 5/211:01 amPIA - DEN
1 stop6h 23mUnited Airlines
Wed 5/83:40 pmDEN - PIA
1 stop4h 20mUnited Airlines
Deal found 4/25$375
Fri 8/163:59 pmPIA - DEN
1 stop7h 16mUnited Airlines
Fri 8/238:50 pmDEN - PIA
2 stops17h 11mUnited Airlines
Deal found 4/26$378
Fri 5/1711:01 amPIA - DEN
1 stop6h 23mUnited Airlines
Mon 5/209:05 pmDEN - PIA
2 stops22h 55mUnited Airlines
Deal found 4/26$386
Sat 7/203:59 pmPIA - DEN
1 stop5h 02mUnited Airlines
Mon 7/228:51 pmDEN - PIA
2 stops12h 36mUnited Airlines
Deal found 4/26$389
Fri 9/63:44 pmPIA - DEN
1 stop7h 10mUnited Airlines
Mon 9/167:20 pmDEN - PIA
2 stops13h 57mUnited Airlines
Deal found 4/26$402
Fri 5/33:45 pmPIA - DEN
1 stop7h 12mUnited Airlines
Fri 5/105:55 pmDEN - PIA
2 stops15h 31mUnited Airlines
Deal found 4/26$424

Cheap Peoria to Denver flights in April & May 2024

Find cheap flight options from Peoria to Denver specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
These are some of the most attractive deals on flights from Peoria to Denver in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/27$93
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$97
Fri 5/39:12 amPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 5/1011:29 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 4/26$103
Fri 5/249:56 amPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/2712:13 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$189
Sat 5/44:21 pmPIA - DEN
1 stop7h 45mAmerican Airlines
Tue 5/77:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 4/25$220
Thu 5/304:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
Fri 5/317:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 4/26$266
Fri 5/33:45 pmPIA - DEN
1 stop4h 52mUnited Airlines
Wed 5/83:40 pmDEN - PIA
1 stop4h 20mUnited Airlines
Deal found 4/25$282
Thu 5/23:13 pmPIA - DEN
1 stop8h 03mAmerican Airlines
Sun 5/56:00 amDEN - PIA
1 stop7h 43mAmerican Airlines
Deal found 4/25$291
Fri 5/34:21 pmPIA - DEN
1 stop7h 45mAmerican Airlines
Sun 5/56:00 amDEN - PIA
1 stop7h 43mAmerican Airlines
Deal found 4/26$294

Peoria to Denver 2024 flight deals

Discover exclusive flight deals for travel between Peoria and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
These are some of the most attractive deals on flights from Peoria to Denver in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/27$93
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$97
Fri 5/39:12 amPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 5/1011:29 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 4/26$103
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 4/26$126
Fri 8/169:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 4/26$143
Fri 5/249:56 amPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/2712:13 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$189
Sat 5/44:21 pmPIA - DEN
1 stop7h 45mAmerican Airlines
Tue 5/77:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 4/25$220
Fri 8/23:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Fri 8/95:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 4/26$229
Fri 8/167:22 amPIA - DEN
1 stop7h 08mAmerican Airlines
Fri 8/232:19 pmDEN - PIA
1 stop6h 09mAmerican Airlines
Deal found 4/26$246

Non-stop flights to Denver from Peoria

Discover non-stop flight options from Peoria to Denver. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Peoria to Denver. Users seeking other options on flights from Peoria to Denver should update the search form at the top of the page.
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/27$93
Fri 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$97
Mon 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 4/26$126
Fri 8/169:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
Fri 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 4/26$143
Fri 5/249:56 amPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 5/2712:13 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$189
Fri 5/313:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Mon 6/36:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/25$220
Fri 8/23:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Fri 8/95:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 4/26$229
Fri 9/69:39 amPIA - DEN
Nonstop2h 25mAllegiant Air
Mon 9/1611:54 amDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 4/26$282

Peoria to Denver flights leaving soon

Find last-minute flight options from Peoria to Denver for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Users seeking a last-minute flight from Peoria to Denver should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/39:12 amPIA - DEN
Nonstop2h 27mAllegiant Air
Fri 5/1011:29 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 4/26$103
Sat 5/44:21 pmPIA - DEN
1 stop7h 45mAmerican Airlines
Tue 5/77:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 4/25$220
Fri 5/33:45 pmPIA - DEN
1 stop4h 52mUnited Airlines
Wed 5/83:40 pmDEN - PIA
1 stop4h 20mUnited Airlines
Deal found 4/25$282
Thu 5/23:13 pmPIA - DEN
1 stop8h 03mAmerican Airlines
Sun 5/56:00 amDEN - PIA
1 stop7h 43mAmerican Airlines
Deal found 4/25$291
Fri 5/34:21 pmPIA - DEN
1 stop7h 45mAmerican Airlines
Sun 5/56:00 amDEN - PIA
1 stop7h 43mAmerican Airlines
Deal found 4/26$294
Fri 5/33:45 pmPIA - DEN
1 stop4h 52mUnited Airlines
Sat 5/47:50 amDEN - PIA
1 stop6h 17mUnited Airlines
Deal found 4/25$296
Fri 5/34:21 pmPIA - DEN
1 stop7h 45mAmerican Airlines
Sun 5/56:00 amDEN - PIA
1 stop7h 43mAmerican Airlines
Deal found 4/27$308
Fri 5/33:45 pmPIA - DEN
1 stop4h 52mUnited Airlines
Sat 5/47:50 amDEN - PIA
1 stop6h 17mUnited Airlines
Deal found 4/26$349
Thu 5/211:01 amPIA - DEN
1 stop6h 23mUnited Airlines
Wed 5/83:40 pmDEN - PIA
1 stop4h 20mUnited Airlines
Deal found 4/25$375

One-way flights to Denver from Peoria

Search for one-way flight options from Peoria to Denver. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Users in need of a one-way flight from Peoria to Denver can choose from these deals. Users can also find round-trip Peoria to Denver flights by using the search form above.
Mon 7/293:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Deal found 4/26$69
Mon 5/279:56 amPIA - DEN
Nonstop2h 27mAllegiant Air
Deal found 4/26$129
Sat 5/186:20 amPIA - DEN
1 stop17h 18mAmerican Airlines
Deal found 4/26$187
Mon 7/293:00 pmPIA - DEN
1 stop8h 12mAmerican Airlines
Deal found 4/26$247
Sat 5/186:45 amPIA - DEN
2 stops14h 03mUnited Airlines
Deal found 4/26$264
Sun 7/146:26 pmPIA - DEN
1 stop4h 46mAmerican Airlines
Deal found 4/26$268
Mon 7/293:59 pmPIA - DEN
2 stops17h 57mUnited Airlines
Deal found 4/26$344
Mon 5/273:50 pmPIA - DEN
2 stops25h 36mUnited Airlines
Deal found 4/26$350
Sun 7/147:15 amPIA - DEN
2 stops8h 52mAmerican Airlines
Deal found 4/26$410

Find flights from Peoria to Denver within your budget

Customize your flight search to find flights from Peoria to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$93 - $296

Route

Depart

Return

Price

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 5/17

Nonstop2h 27m

Denver Intl

Mon 5/20

Nonstop2h 02m

$93

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 5/17

Nonstop2h 27m

Denver Intl

Mon 5/20

Nonstop2h 02m

$97

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Mon 6/3

Nonstop2h 27m

Denver Intl

Fri 6/14

Nonstop2h 04m

$126

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 8/16

Nonstop2h 18m

Denver Intl

Fri 8/23

Nonstop2h 03m

$143

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 5/24

Nonstop2h 27m

Denver Intl

Mon 5/27

Nonstop2h 02m

$189

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 8/16

1 stop7h 08m

Denver Intl

Fri 8/23

1 stop6h 09m

$246

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Thu 5/30

1 stop7h 41m

Denver Intl

Fri 5/31

1 stop5h 46m

$266

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Sat 8/3

1 stop6h 53m

Denver Intl

Mon 8/5

1 stop4h 22m

$280

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

Fri 5/17

1 stop6h 23m

Denver Intl

Mon 5/20

1 stop4h 20m

$296

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from Peoria, Illinois to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Peoria to Denver. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Peoria, Illinois to Denver, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Peoria, Illinois to Denver?

Use this chart to determine the cheapest time to fly round-trip from Peoria to Denver. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Peoria, Illinois to Denver flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Denver by month

Plan your trip from Peoria to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Peoria to Denver is currently $252 while a round-trip flight costs $193. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Peoria, Illinois to Denver (average of $193). Flying from Peoria, Illinois to Denver in June is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$220

February

$237

March

$269

April

$206

May

$229

June

$288

July

$282

August

$218

September

$214

October

$194

November

$198

December

$193

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated April 27, 2024.
Get a feel of what it's like to fly with Allegiant Air, United Airlines and American Airlines from Peoria to Denver by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.5
Good
1,033 reviews
Check prices

Boarding

7.7

Comfort

6.9

Food

6.2

Entertainment

5.9

Overall

7.5

Crew

8.2

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

Allegiant Air
7.5
Good
1,033 reviews
Allegiant Air
7.5
Good
1,033 reviews
Check prices

Boarding

7.7

Comfort

6.9

Food

6.2

Entertainment

5.9

Overall

7.5

Crew

8.2

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

United Airlines
7.4
Good
11,228 reviews
Allegiant Air
7.5
Good
1,033 reviews
Check prices

Boarding

7.7

Comfort

6.9

Food

6.2

Entertainment

5.9

Overall

7.5

Crew

8.2

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

American Airlines
7.3
Good
14,875 reviews
Allegiant Air
7.5
Good
1,033 reviews
Check prices

Boarding

7.7

Comfort

6.9

Food

6.2

Entertainment

5.9

Overall

7.5

Crew

8.2

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

Related info for your journey

Find useful and relevant information for your journey from Peoria to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Peoria, Illinois to Denver for under $100 on Cheapflights?

    Yes, there are multiple flights from Peoria, Illinois to Denver for under $100. The cheapest flight booked recently is on Allegiant Air for just $93, but on average you can expect to pay $265.

  • Are there nonstop flights from Peoria, Illinois to Denver for under $100 on Cheapflights?

    Cheapflights has at least 8 direct flights from Peoria, Illinois to Denver under $100. A good price for a nonstop flight from Peoria, Illinois to Denver is less than $172.

  • Are there last-minute flights available from Peoria, Illinois to Denver for under $200?

    There are currently 20+ open flights from Peoria, Illinois to Denver within the next 7 days for less than $200.

  • How popular is this Peoria, Illinois to Denver flight route?

    Within the past month, 3 users have taken a look at flights from Greater Peoria to Denver Intl.

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

    Flying on Allegiant Air is currently your cheapest option to Denver, with prices starting at $93. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $246 and $296, respectively. These flights start at 63% lower than the current average price 3 months from now.

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

    $69 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 $187 and $264, respectively.

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

    American Airlines, Allegiant Air and United Airlines are the most popular airlines when flying from Peoria, Illinois to Denver.

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

    Looking for the cheapest flight from Peoria, Illinois to Denver? While on average our users pay $161, our data indicates the cheapest price to be $66. The most popular route (Greater Peoria - Denver Intl), is priced around $103.

  • What does PIA to DEN mean?

    Greater Peoria Airport is PIA and Denver Intl Airport is DEN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Peoria to Denver that include extra baggage allowance?

    The amount of baggage you can bring on your Peoria to Denver flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Peoria to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Peoria to Denver flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Peoria to Denver that include hotel bookings?

    Yes. In addition to deals on Peoria to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Denver.

  • Can I find deals for business class flights from Peoria to Denver?

    Yes. Cheapflights offers flight deals from Peoria to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Peoria to Denver that allow pets onboard?

    Many airlines flying from Peoria to Denver offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Peoria to Denver?

    Yes, you can often find last-minute deals on Peoria to Denver flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Peoria, Illinois to Denver flight deals updated?

    The Peoria, Illinois to Denver flight deals you see on this page were last updated on 4/27.

See more FAQs

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Alternative routes for Peoria to Denver
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Peoria to Denver

Discover the top 3 airlines that operate flights from Peoria to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$97Average$192FlexibilityNo cancel feeOn-time88%
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United AirlinesCheapest$210Average$443FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$242Average$447FlexibilityNo cancel feeOn-time71%
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Search flights from Peoria to Denver by cabin class

Find flights from Peoria to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Peoria to Denver

Find hourly flight availability from Peoria to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Peoria to Denver

Explore weekly flight availability from Peoria to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 27, 2024.
Sunday0daily flights
Monday1daily flight
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When you search for this flight from Peoria to Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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