What is the cheapest month to book a flight from Kalispell to Peoria, Illinois?

Currently, August is the cheapest month in which you can book a flight from Kalispell to Peoria, Illinois (average of $318). Flying from Kalispell to Peoria, Illinois in October is currently the most expensive (average of $425). 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.

What is the cheapest day to fly from Kalispell to Peoria, Illinois?

Travelers seeking maximum savings on their Kalispell to Peoria, Illinois flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 39% when planning your travel around this day of the week.

What is the cheapest time of day to fly from FCA to PIA?

It’s optimal to fly from Kalispell to Peoria, Illinois at noon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

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

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

How can I find direct flights from Kalispell to Peoria?

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

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

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

$276+ Flights from Kalispell to Peoria, IL

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Cheap flight deals from Kalispell to Peoria

Round-trip from	$349 (American Airlines)
One-way from	$276 (American Airlines)

From Kalispell Glacier Park to Greater Peoria

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One-way flight from Kalispell Glacier Park to Greater Peoria

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Find flight deals from Kalispell to Peoria

Cheapest flights from Kalispell to Peoria
Explore the most affordable flight options available from Kalispell to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

sam. 10/43:49 pmFCA - PIA

1 stop6h 34mAmerican Airlines

mar. 10/76:01 amPIA - FCA

1 stop7h 42mAmerican Airlines

Deal found 7/26

$349

sam. 10/410:50 amFCA - PIA

2 stops22h 23mUnited Airlines

mar. 10/78:39 amPIA - FCA

1 stop8h 29mUnited Airlines

Deal found 7/28

$458

Best flights from Kalispell to Peoria
Discover carefully curated flight deals from Kalispell to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juillet 29, 2025.

sam. 10/43:49 pmFCA - PIA

1 stop6h 34mAmerican Airlines

mar. 10/76:01 amPIA - FCA

1 stop7h 42mAmerican Airlines

Deal found 7/28

$349

sam. 10/410:50 amFCA - PIA

2 stops22h 23mUnited Airlines

mar. 10/78:39 amPIA - FCA

1 stop8h 29mUnited Airlines

Deal found 7/28

$458

One-way flights from Kalispell to Peoria
Search for one-way flight options from Kalispell to Peoria. Find affordable one-way fares based on user searches. Data last updated juillet 29, 2025.

ven. 9/53:49 pmFCA - PIA

1 stop6h 34mAmerican Airlines

Deal found 7/29

$276

ven. 9/510:47 amFCA - PIA

2 stops10h 28mUnited Airlines

Deal found 7/29

$331

Fly from

Fly to

Route

Depart

Return

Price

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

sam. 10/4

3:49 pm-11:23 pm

1 stop6h 34m

Greater Peoria

mar. 10/7

6:01 am-12:43 pm

1 stop7h 42m

$349

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

sam. 10/4

10:50 am-10:13 am

2 stops22h 23m

Greater Peoria

mar. 10/7

8:39 am-4:08 pm

1 stop8h 29m

$458

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

ven. 9/5

3:49 pm-11:23 pm

1 stop6h 34m

$276

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

ven. 9/5

10:47 am-10:15 pm

2 stops10h 28m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Kalispell to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Kalispell with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Peoria

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Kalispell to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,896 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Can I find deals for flights from Kalispell to Peoria that include hotel bookings?
Yes. In addition to deals on Kalispell to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kalispell to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Peoria.
Can I find deals for business class flights from Kalispell to Peoria?
Yes. Cheapflights offers flight deals from Kalispell to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kalispell to Peoria, Illinois?
Currently, August is the cheapest month in which you can book a flight from Kalispell to Peoria, Illinois (average of $318). Flying from Kalispell to Peoria, Illinois in October is currently the most expensive (average of $425). 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.

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$276+ Cheap flights from Kalispell to Peoria, IL (FCA - PIA)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kalispell to Peoria with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kalispell to Peoria

Round-trip from

One-way from

Find flight deals from Kalispell to Peoria

Cheapest flights from Kalispell to PeoriaExplore the most affordable flight options available from Kalispell to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

Explore the most affordable flight options available from Kalispell to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kalispell to Peoria that are best for you.

Best time to book a flight from Kalispell to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Kalispell with our price prediction graph.

Reviews of airlines servicing Peoria

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Kalispell to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Kalispell to Peoria?

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

What is the cheapest month to book a flight from Kalispell to Peoria, Illinois?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Kalispell to Peoria
Explore the most affordable flight options available from Kalispell to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.