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$398+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BZN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Bozeman Gallatin Field flight deals.
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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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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 February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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 7/136:33 pmPIA - MSO
1 stop5h 28mAmerican Airlines
Sat 7/195:32 amMSO - PIA
1 stop11h 07mAmerican Airlines
Deal found 2/20$529
This American Airlines deal was found by Cheapflights users on 2/20. 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 8/36:33 pmPIA - FCA
1 stop19h 05mAmerican Airlines
Thu 8/71:20 pmFCA - PIA
1 stop6h 58mAmerican Airlines
Deal found 2/20$584
This United Airlines deal was found by Cheapflights users on 2/20. 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 6/188:47 amPIA - MSO
1 stop13h 34mUnited Airlines
Mon 6/235:15 pmMSO - PIA
1 stop26h 36mUnited Airlines
Deal found 2/20$614
This United Airlines deal was found by Cheapflights users on 2/19. 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 6/188:47 amPIA - HLN
1 stop9h 08mUnited Airlines
Wed 6/255:39 pmHLN - PIA
1 stop26h 08mUnited Airlines
Deal found 2/19$623
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 11/35:15 pmPIA - FCA
2 stops17h 53mUnited Airlines
Wed 11/52:29 pmFCA - PIA
1 stop5h 18mUnited Airlines
Deal found 2/19$757

Find flights from Peoria to Montana within your budget

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 February 20, 2025.

Fly from

Peoria

Fly to

Montana

Route

Depart

Return

Price

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

Sun 7/13

6:33 pm-11:01 pm

1 stop5h 28m

Missoula Johnson-Bell Field

Sat 7/19

5:32 am-5:39 pm

1 stop11h 07m

$529

PeoriaKalispell

PIA - FCA

PIAFCA

Greater Peoria

Sun 8/3

6:33 pm-12:38 pm

1 stop19h 05m

Kalispell Glacier Park

Thu 8/7

1:20 pm-9:18 pm

1 stop6h 58m

$584

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

Wed 6/18

8:47 am-9:21 pm

1 stop13h 34m

Missoula Johnson-Bell Field

Mon 6/23

5:15 pm-8:51 pm

1 stop26h 36m

$614

PeoriaHelena

PIA - HLN

PIAHLN

Greater Peoria

Wed 6/18

8:47 am-4:55 pm

1 stop9h 08m

Helena

Wed 6/25

5:39 pm-8:47 pm

1 stop26h 08m

$623

PeoriaKalispell

PIA - FCA

PIAFCA

Greater Peoria

Sun 8/3

3:53 pm-10:03 am

2 stops19h 10m

Kalispell Glacier Park

Thu 8/7

6:31 am-3:18 pm

2 stops7h 47m

$777

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

Sat 3/22

3:33 pm-9:14 pm

1 stop6h 41m

$443

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

Sat 3/22

5:18 pm-9:45 am

2 stops17h 27m

$542

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

Sat 3/22

11:01 am-2:15 pm

3 stops28h 14m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from Peoria to Montana

Get recent, data-driven insights about flights from Peoria to Montana including ideal travel times, pricing trends, and more.

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 February 20, 2025.
Get a feel of what it's like to fly with United Airlines, Allegiant Air 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
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

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
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

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
765 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

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
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

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 - Bozeman Gallatin Field. You may also consider Greater Peoria - Missoula Johnson-Bell Field or Greater Peoria - Kalispell Glacier Park.

  • 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 $520). 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 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$506Average$762FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$540Average$637FlexibilityNo cancel feeOn-time69%
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