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$441+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BZN
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
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 noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$441
(American 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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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 noviembre 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. 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.
vie. 11/148:43 amPIA - BZN
1 stop7h 47mUnited Airlines
lun. 11/1712:45 pmBZN - PIA
1 stop7h 46mUnited Airlines
Deal found 11/12$449
This American Airlines deal was found by Cheapflights users on 11/13. 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.
sáb. 11/156:40 amPIA - BZN
1 stop7h 01mAmerican Airlines
mié. 11/191:52 pmBZN - PIA
1 stop8h 14mAmerican Airlines
Deal found 11/13$469
This United Airlines deal was found by Cheapflights users on 11/12. 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. 11/138:43 amPIA - HLN
1 stop5h 44mUnited Airlines
mar. 11/182:22 pmHLN - PIA
1 stop5h 34mUnited Airlines
Deal found 11/12$499
This United Airlines deal was found by Cheapflights users on 11/12. 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. 11/276:45 amPIA - BZN
1 stop5h 58mUnited Airlines
lun. 12/14:35 pmBZN - PIA
1 stop27h 21mUnited Airlines
Deal found 11/12$503
This United Airlines deal was found by Cheapflights users on 11/13. 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.
vie. 11/1410:51 amPIA - HLN
2 stops11h 31mUnited Airlines
mar. 11/186:40 amHLN - PIA
2 stops9h 00mUnited Airlines
Deal found 11/13$509
This United Airlines deal was found by Cheapflights users on 11/13. 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.
vie. 11/148:43 amPIA - BZN
1 stop7h 47mUnited Airlines
mié. 11/1912:45 pmBZN - PIA
1 stop7h 46mUnited Airlines
Deal found 11/13$509
This United Airlines deal was found by Cheapflights users on 11/13. 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.
vie. 11/1410:51 amPIA - BZN
2 stops11h 49mUnited Airlines
mar. 11/1810:47 amBZN - PIA
2 stops9h 44mUnited Airlines
Deal found 11/13$519
This American Airlines deal was found by Cheapflights users on 11/13. 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.
vie. 11/146:40 amPIA - BZN
1 stop7h 22mAmerican Airlines
mié. 11/191:52 pmBZN - PIA
1 stop8h 14mAmerican Airlines
Deal found 11/13$529
This United Airlines deal was found by Cheapflights users on 11/13. 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.
vie. 11/148:43 amPIA - MSO
1 stop5h 50mUnited Airlines
mar. 11/182:35 pmMSO - PIA
1 stop5h 21mUnited Airlines
Deal found 11/13$549
This United Airlines deal was found by Cheapflights users on 11/13. 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.
vie. 11/1410:51 amPIA - MSO
2 stops11h 56mUnited Airlines
mié. 11/192:35 pmMSO - PIA
1 stop5h 21mUnited Airlines
Deal found 11/13$554
This United Airlines deal was found by Cheapflights users on 11/13. 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.
vie. 11/148:43 amPIA - FCA
1 stop5h 53mUnited Airlines
mié. 11/192:38 pmFCA - PIA
1 stop5h 18mUnited Airlines
Deal found 11/13$559
This American Airlines deal was found by Cheapflights users on 11/11. 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.
mar. 11/256:40 amPIA - BZN
1 stop7h 21mAmerican Airlines
vie. 11/281:52 pmBZN - PIA
1 stop7h 52mAmerican Airlines
Deal found 11/11$565

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 noviembre 13, 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

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

lun. 3/9

6:21 am-12:25 pm

1 stop7h 04m

Missoula Johnson-Bell Field

mié. 3/11

1:05 pm-9:25 pm

1 stop7h 20m

$441

PeoriaGreat Falls

PIA - GTF

PIAGTF

Greater Peoria

mié. 4/15

8:50 am-1:27 pm

1 stop5h 37m

Great Falls

sáb. 4/18

6:15 am-4:45 pm

2 stops9h 30m

$445

PeoriaHelena

PIA - HLN

PIAHLN

Greater Peoria

mié. 4/15

10:40 am-8:59 pm

2 stops11h 19m

Helena

sáb. 4/18

2:30 pm-12:36 pm

2 stops21h 06m

$453

PeoriaKalispell

PIA - FCA

PIAFCA

Greater Peoria

mié. 4/15

6:35 am-9:30 pm

3 stops15h 55m

Kalispell Glacier Park

sáb. 4/18

6:31 am-12:36 pm

2 stops29h 05m

$474

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

mié. 4/15

8:50 am-1:13 pm

1 stop5h 23m

Billings Logan Intl

dom. 4/19

2:40 pm-12:36 pm

2 stops20h 56m

$494

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

jue. 11/27

6:45 am-11:43 am

1 stop5h 58m

Bozeman Gallatin Field

lun. 12/1

4:35 pm-8:56 pm

1 stop27h 21m

$503

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

lun. 3/9

1:24 pm-9:29 pm

2 stops9h 05m

Missoula Johnson-Bell Field

mié. 3/11

2:27 pm-8:41 pm

1 stop5h 14m

$549

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

mar. 11/25

6:40 am-1:01 pm

1 stop7h 21m

Bozeman Gallatin Field

vie. 11/28

1:52 pm-10:44 pm

1 stop7h 52m

$565

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

mar. 11/25

6:45 am-3:30 pm

2 stops9h 45m

Bozeman Gallatin Field

vie. 11/28

12:45 pm-9:31 pm

1 stop7h 46m

$585

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

lun. 11/24

8:43 am-1:33 pm

1 stop5h 50m

Missoula Johnson-Bell Field

vie. 11/28

2:35 pm-8:56 pm

1 stop5h 21m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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

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 noviembre 13, 2025.
See what other customers who have flown with United Airlines and American Airlines from Peoria to Montana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,017 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

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

    Departing from Peoria, Illinois to Montana will take you 5h 37m. Airlines will cover a distance of 1169 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • 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.

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 noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$519FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$384Average$689FlexibilityNo cancel feeOn-time71%

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