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Peoria

$329+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PIA
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap 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 May 9, 2026.

This United Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 10/282:29 pm
FCA
-
PIA
1 stop5h 18m
United Airlines
Sat 10/3110:55 am
PIA
-
FCA
2 stops11h 35m
United Airlines
Deal found 5/8$490
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/202:37 pm
MSO
-
PIA
1 stop5h 42m
United Airlines
Sun 5/241:21 pm
PIA
-
MSO
2 stops10h 15m
United Airlines
Deal found 5/5$545
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 5/201:40 pm
COD
-
PIA
2 stops21h 57m
United Airlines
Sun 5/248:45 am
PIA
-
COD
1 stop9h 35m
United Airlines
Deal found 5/4$552
This United Airlines deal was found by Cheapflights users on 5/4. 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 6/25:55 pm
COD
-
PIA
2 stops17h 43m
United Airlines
Tue 6/95:45 pm
PIA
-
COD
2 stops29h 58m
United Airlines
Deal found 5/4$566
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/51:40 pm
COD
-
PIA
2 stops8h 09m
United Airlines
Tue 6/95:45 pm
PIA
-
COD
2 stops29h 58m
United Airlines
Deal found 5/4$658

Find flight deals from Montana to Peoria

Keep the following information in mind while searching for Montana to Peoria flight deals. Data was last updated May 9, 2026.

Round-trip from

$490
(United Airlines)

One-way from

$329
(American Airlines)
From Montana to Greater Peoria
Search Deals
One-way flight from Montana to Greater Peoria
Search Deals

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 May 9, 2026.
Use the filters below to find and compare flights from Montana to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Wed 10/28

2:29 pm-8:47 pm

1 stop5h 18m

Greater Peoria

Sat 10/31

10:55 am-9:30 pm

2 stops11h 35m

$490
Quickest round-trip

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Wed 5/20

2:37 pm-9:19 pm

1 stop5h 42m

Greater Peoria

Sun 5/24

1:21 pm-10:36 pm

2 stops10h 15m

$545

CodyPeoria

COD - PIA

CODPIA

Cody E.E. Faust

Tue 6/2

5:55 pm-1:57 pm

2 stops19h 02m

Greater Peoria

Tue 6/9

5:45 pm-10:43 pm

2 stops29h 58m

$566

CodyPeoria

COD - PIA

CODPIA

Cody E.E. Faust

Wed 5/20

6:20 am-9:19 pm

1 stop13h 59m

Greater Peoria

Sun 5/24

8:45 am-5:20 pm

1 stop9h 35m

$587
Cheapest one-way
Quickest one-way

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Wed 7/8

2:24 pm-11:40 pm

1 stop8h 16m

$329

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Wed 7/8

6:26 am-7:41 pm

2 stops12h 15m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Montana to Peoria, Illinois?

    For as low as $490, United Airlines can have you in Peoria, Illinois from Montana in 5h 18m. There are 1313 mi between Montana and Peoria, Illinois.

  • 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.

See more FAQs

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