How long is the flight from Missoula to Peoria, Illinois?

Airlines like United Airlines fly from Missoula to Peoria, Illinois in about 16h 03m. The time it takes to get you to your destination can typically vary by up to . Missoula and Peoria, Illinois are separated by a distance of 1284 mi.

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 time of day to fly from MSO to PIA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula to Peoria, Illinois as you normally would.

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

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

How can I find direct flights from Missoula to Peoria?

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

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

Yes. Cheapflights offers flight deals from Missoula 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.

$246+ Flights from Missoula to Peoria, IL

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Cheap flight deals from Missoula to Peoria

Cheapest flights from Missoula to Peoria
Explore the most affordable flight options available from Missoula to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Sat 2/285:08 pm

MSO

PIA

2 stops16h 03m

United Airlines

Tue 3/39:00 am

PIA

MSO

1 stop5h 32m

United Airlines

Deal found 1/26

$428

Sat 3/282:35 pm

MSO

PIA

1 stop5h 04m

United Airlines

Sat 4/410:40 am

PIA

MSO

2 stops11h 55m

United Airlines

Deal found 1/25

$464

Sat 3/281:57 pm

MSO

PIA

1 stop20h 30m

Allegiant Air

Sat 4/48:47 pm

PIA

MSO

1 stop16h 59m

Allegiant Air

Deal found 1/25

$476

Wed 2/112:37 pm

MSO

PIA

1 stop5h 10m

United Airlines

Sun 2/155:45 pm

PIA

MSO

2 stops29h 12m

United Airlines

Deal found 1/27

$528

Best flights from Missoula to Peoria
Discover carefully curated flight deals from Missoula to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Sat 2/285:08 pm

MSO

PIA

2 stops16h 03m

United Airlines

Tue 3/39:00 am

PIA

MSO

1 stop5h 32m

United Airlines

Deal found 1/26

$428

Sat 3/282:35 pm

MSO

PIA

1 stop5h 04m

United Airlines

Sat 4/410:40 am

PIA

MSO

2 stops11h 55m

United Airlines

Deal found 1/25

$464

Wed 2/112:37 pm

MSO

PIA

1 stop5h 10m

United Airlines

Sun 2/155:45 pm

PIA

MSO

2 stops29h 12m

United Airlines

Deal found 1/27

$528

Last-minute flights from Missoula to Peoria
Discover last-minute flight deals from Missoula to Peoria. Data last updated January 27, 2026 and is based on user searches.

Wed 2/112:37 pm

MSO

PIA

1 stop5h 10m

United Airlines

Sun 2/155:45 pm

PIA

MSO

2 stops29h 12m

United Airlines

Deal found 1/27

$528

Sat 2/285:08 pm

MSO

PIA

2 stops16h 03m

United Airlines

Tue 3/39:00 am

PIA

MSO

1 stop5h 32m

United Airlines

Deal found 1/26

$428

One-way flights from Missoula to Peoria
Search for one-way flight options from Missoula to Peoria. Find affordable one-way fares based on user searches. Data last updated January 27, 2026.

Wed 2/112:37 pm

MSO

PIA

1 stop5h 10m

United Airlines

Deal found 1/27

$246

Find flight deals from Missoula to Peoria

Round-trip from	$428 (United Airlines)
One-way from	$246 (United Airlines)

From Missoula Johnson-Bell Field to Greater Peoria

Search Deals

One-way flight from Missoula Johnson-Bell Field to Greater Peoria

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Sat 2/28

5:08 pm-10:11 am

2 stops16h 03m

Greater Peoria

Tue 3/3

9:00 am-1:32 pm

1 stop5h 32m

$428

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Sat 3/28

2:35 pm-8:39 pm

1 stop5h 04m

Greater Peoria

Sat 4/4

10:40 am-9:35 pm

2 stops11h 55m

$464

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Wed 2/11

2:37 pm-8:47 pm

1 stop5h 10m

Greater Peoria

Sun 2/15

5:45 pm-9:57 pm

2 stops29h 12m

$528

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Wed 2/11

2:37 pm-8:47 pm

1 stop5h 10m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Missoula to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Missoula 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.

Related info for your journey

How long is the flight from Missoula to Peoria, Illinois?
Airlines like United Airlines fly from Missoula to Peoria, Illinois in about 16h 03m. The time it takes to get you to your destination can typically vary by up to . Missoula and Peoria, Illinois are separated by a distance of 1284 mi.
Can I find deals for flights from Missoula to Peoria that include hotel bookings?
Yes. In addition to deals on Missoula to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missoula to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Peoria.
Can I find deals for business class flights from Missoula to Peoria?
Yes. Cheapflights offers flight deals from Missoula 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.

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$246+ Cheap flights from Missoula to Peoria, IL (MSO - 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Missoula 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 Missoula to Peoria

Cheapest flights from Missoula to PeoriaExplore the most affordable flight options available from Missoula to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Explore the most affordable flight options available from Missoula to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Find flight deals from Missoula to Peoria

Round-trip from

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Best time to book a flight from Missoula to Peoria

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Related info for your journey

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

How long is the flight from Missoula to Peoria, Illinois?

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

How can I find direct flights from Missoula to Peoria?

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

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Cheapest flights from Missoula to Peoria
Explore the most affordable flight options available from Missoula to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.