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$259+ Cheap flights from Peoria, IL (PIA) to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BZN
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Peoria to Montana

Keep the following information in mind while searching for Peoria to Montana flight deals. Data was last updated abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(American Airlines)
Provider with most accurate pricing for Greater Peoria-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Bozeman Gallatin Field flights.
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From Greater Peoria to Montana
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Find flight deals from Peoria to Montana

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

This American Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 8/66:00 amPIA - BIL
1 stop6h 58mAmerican Airlines
mié. 8/1312:28 pmBIL - PIA
1 stop5h 41mAmerican Airlines
Deal found 4/29$259
This United Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 7/33:39 pmPIA - BZN
1 stop7h 44mUnited Airlines
mié. 7/97:30 amBZN - PIA
1 stop8h 13mUnited Airlines
Deal found 4/29$333
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 8/66:45 amPIA - BIL
2 stops7h 32mUnited Airlines
mié. 8/132:35 pmBIL - PIA
1 stop5h 21mUnited Airlines
Deal found 4/29$336
This American Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 6/2310:05 amPIA - FCA
1 stop7h 04mAmerican Airlines
lun. 6/304:52 pmFCA - PIA
1 stop5h 27mAmerican Airlines
Deal found 4/29$445
This American Airlines deal was found by Cheapflights users on 4/29. 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.
dom. 7/1310:10 amPIA - MSO
1 stop14h 19mAmerican Airlines
sáb. 7/198:05 amMSO - PIA
1 stop8h 49mAmerican Airlines
Deal found 4/29$475
This United Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 7/245:25 pmPIA - MSO
2 stops17h 31mUnited Airlines
mar. 7/295:20 pmMSO - PIA
2 stops20h 43mUnited Airlines
Deal found 4/29$561
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 6/258:47 amPIA - GTF
1 stop13h 23mUnited Airlines
lun. 6/302:35 pmGTF - PIA
2 stops29h 57mUnited Airlines
Deal found 4/29$601
This United Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 6/235:25 pmPIA - FCA
2 stops23h 49mUnited Airlines
lun. 6/305:14 pmFCA - PIA
2 stops20h 49mUnited Airlines
Deal found 4/29$683
This United Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 7/179:00 amPIA - HLN
1 stop8h 55mUnited Airlines
lun. 7/212:34 pmHLN - PIA
2 stops23h 29mUnited Airlines
Deal found 4/29$772

Cheapflights Fare Finder

Customize your flight search to find flights from Peoria to Montana 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 abril 29, 2025.
Use the filters below to find and compare flights from Peoria to Montana that are best for you.

Fly from

Peoria

Fly to

Montana

Route

Depart

Return

Price

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

mié. 8/6

6:00 am-11:58 am

1 stop6h 58m

Billings Logan Intl

mié. 8/13

12:28 pm-7:09 pm

1 stop5h 41m

$259

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

jue. 7/3

3:39 pm-10:23 pm

1 stop7h 44m

Bozeman Gallatin Field

mié. 7/9

7:30 am-4:43 pm

1 stop8h 13m

$333

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

mié. 8/6

6:45 am-1:17 pm

2 stops7h 32m

Billings Logan Intl

mié. 8/13

2:35 pm-8:56 pm

1 stop5h 21m

$336

PeoriaKalispell

PIA - FCA

PIAFCA

Greater Peoria

lun. 6/23

10:05 am-4:09 pm

1 stop7h 04m

Kalispell Glacier Park

lun. 6/30

4:52 pm-11:19 pm

1 stop5h 27m

$445

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

dom. 7/13

10:10 am-11:29 pm

1 stop14h 19m

Missoula Johnson-Bell Field

sáb. 7/19

8:05 am-5:54 pm

1 stop8h 49m

$475

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

jue. 7/24

5:25 pm-9:56 am

2 stops17h 31m

Missoula Johnson-Bell Field

mar. 7/29

5:20 pm-3:03 pm

2 stops20h 43m

$561

PeoriaGreat Falls

PIA - GTF

PIAGTF

Greater Peoria

mié. 6/25

8:47 am-9:10 pm

1 stop13h 23m

Great Falls

lun. 6/30

2:35 pm-9:32 pm

2 stops29h 57m

$601

PeoriaKalispell

PIA - FCA

PIAFCA

Greater Peoria

lun. 6/23

5:25 pm-4:14 pm

2 stops23h 49m

Kalispell Glacier Park

lun. 6/30

5:14 pm-3:03 pm

2 stops20h 49m

$683

PeoriaHelena

PIA - HLN

PIAHLN

Greater Peoria

jue. 7/17

9:00 am-4:55 pm

1 stop8h 55m

Helena

lun. 7/21

2:34 pm-3:03 pm

2 stops23h 29m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Peoria to Montana

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

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated abril 29, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Peoria to Montana 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.
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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
8,696 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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 Peoria to Montana. 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 from for flights from Peoria to Montana?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Peoria to Montana.

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

    The most popular route from Peoria, Illinois to Montana is Greater Peoria - Kalispell Glacier Park. You may also consider Greater Peoria - Billings Logan Intl or Greater Peoria - Bozeman Gallatin Field.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Peoria, Illinois to Montana (average of $371). Flying from Peoria, Illinois to Montana in June is currently the most expensive (average of $510). 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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Alternative routes for Peoria to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Peoria to Montana

Discover the top 2 airlines that operate flights from Peoria to Montana. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$398Average$627FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$575Average$762FlexibilityNo cancel feeOn-time71%

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