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Peoria

$279+ Cheap flights from Montana to Peoria, IL (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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PIA
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Montana to Peoria

Keep the following information in mind while searching for Montana to Peoria flight deals. Data was last updated March 31, 2025.

Round-trip from

$349
(United Airlines)

One-way from

$279
(Mytrip)
From Montana to Greater Peoria
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One-way flight from Montana to Greater Peoria
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Find flight deals from Montana to Peoria

Cheapest flights from Montana to Peoria
Explore the most affordable flight options available from Montana to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:33 pmMSO - PIA
1 stop5h 18mUnited Airlines
Sun 5/48:50 amPIA - MSO
1 stop5h 43mUnited Airlines
Deal found 3/29$349
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:22 pmMSO - PIA
1 stop6h 57mAmerican Airlines
Fri 5/166:43 amPIA - MSO
1 stop6h 43mAmerican Airlines
Deal found 3/29$579
This United deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:30 amCOD - PIA
1 stop11h 21mUnited Airlines
Sun 5/118:50 amPIA - COD
1 stop14h 25mUnited Airlines
Deal found 3/30$632

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to Peoria 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 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Montana to Peoria that are best for you.

Fly from

Montana

Fly to

Peoria

Route

Depart

Return

Price

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Tue 4/29

2:33 pm-8:51 pm

1 stop5h 18m

Greater Peoria

Sun 5/4

8:50 am-1:33 pm

1 stop5h 43m

$349

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Sun 5/11

1:22 pm-9:19 pm

1 stop6h 57m

Greater Peoria

Fri 5/16

6:43 am-12:26 pm

1 stop6h 43m

$579

CodyPeoria

COD - PIA

CODPIA

Cody E.E. Faust

Fri 5/9

8:30 am-8:51 pm

1 stop11h 21m

Greater Peoria

Sun 5/11

8:50 am-10:15 pm

1 stop14h 25m

$632

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Sun 4/27

12:40 pm-2:18 pm

3 stops24h 38m

$279

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Sun 4/27

9:48 pm-11:50 am

1 stop13h 02m

$286

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Mon 4/28

6:10 am-4:46 pm

2 stops9h 36m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Best time to book a flight from Montana to Peoria

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

Cheapflights Insights

Everything you need to know about your flight from Montana to Peoria

Rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average rainfall totals by month.

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.

Temperature in Peoria by month

Plan your trip to Peoria by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated March 31, 2025.
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.0

Food

6.6

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
8,614 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.0

Food

6.6

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!
Allegiant Air
7.3
Good
731 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.0

Food

6.6

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
8,614 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.0

Food

6.6

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

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

  • What airport do you fly into for flights to Peoria from Montana?

    Located just 6.0 mi from the city center, Greater Peoria (PIA) is the airport most travelers will use when flying to Peoria from Montana.

  • What are the most popular routes from Montana to Peoria, Illinois?

    While some choose either Kalispell Glacier Park - Greater Peoria or Missoula Johnson-Bell Field - Greater Peoria, Cody E.E. Faust - Greater Peoria is the most popular route from Montana to Peoria, Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana 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 Montana to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Montana to Peoria, Illinois (average of $318). Flying from Montana to Peoria, Illinois in July is currently the most expensive (average of $441). 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.

See more FAQs

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Top airline flying from Montana to Peoria

Discover the top airline that operate flights from Montana to Peoria. 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 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$640FlexibilityNo cancel feeOn-time71%
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