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Montana

$209+ Cheap flights from Peoria, IL (PIA) to Montana

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BZN
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap 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 March 15, 2026.

This United Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 5/85:30 pm
PIA
-
BZN
1 stop6h 08m
United Airlines
Tue 5/122:40 pm
BZN
-
PIA
1 stop5h 39m
United Airlines
Deal found 3/13$279
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 3/256:35 am
PIA
-
BZN
1 stop6h 05m
United Airlines
Sun 3/298:10 am
BZN
-
PIA
1 stop4h 57m
United Airlines
Deal found 3/12$319
This United Airlines deal was found by Cheapflights users on 3/10. 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 6/25:30 am
PIA
-
MSO
1 stop7h 02m
United Airlines
Wed 6/1012:33 pm
MSO
-
PIA
1 stop5h 53m
United Airlines
Deal found 3/10$329
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:00 am
PIA
-
BZN
1 stop7h 28m
American Airlines
Sat 5/304:57 pm
BZN
-
PIA
1 stop6h 02m
American Airlines
Deal found 3/12$352
This United Airlines deal was found by Cheapflights users on 3/10. 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 6/25:30 am
PIA
-
MSO
1 stop7h 02m
United Airlines
Tue 6/912:33 pm
MSO
-
PIA
1 stop5h 53m
United Airlines
Deal found 3/10$354
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 3/285:25 pm
PIA
-
BZN
1 stop5h 47m
United Airlines
Tue 3/318:10 am
BZN
-
PIA
1 stop4h 57m
United Airlines
Deal found 3/12$359
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 5/85:30 pm
PIA
-
BZN
1 stop6h 08m
United Airlines
Wed 5/132:40 pm
BZN
-
PIA
2 stops8h 26m
United Airlines
Deal found 3/12$364
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 10/235:20 pm
PIA
-
BZN
1 stop5h 58m
United Airlines
Sat 10/242:37 pm
BZN
-
PIA
1 stop5h 10m
United Airlines
Deal found 3/13$379
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:50 am
PIA
-
GTF
1 stop5h 41m
United Airlines
Sat 4/182:30 pm
GTF
-
PIA
1 stop5h 49m
United Airlines
Deal found 3/11$388
This United Airlines deal was found by Cheapflights users on 3/10. 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 6/25:30 am
PIA
-
MSO
1 stop7h 02m
United Airlines
Sat 6/612:33 pm
MSO
-
PIA
1 stop7h 32m
United Airlines
Deal found 3/10$389
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:24 pm
PIA
-
BZN
1 stop9h 20m
American Airlines
Tue 6/24:57 pm
BZN
-
PIA
1 stop6h 02m
American Airlines
Deal found 3/12$394
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 10/247:00 am
PIA
-
BIL
1 stop5h 21m
United Airlines
Wed 10/282:40 pm
BIL
-
PIA
1 stop5h 07m
United Airlines
Deal found 3/12$399

Find flight deals from Peoria to Montana

Keep the following information in mind while searching for Peoria to Montana flight deals. Data was last updated March 15, 2026.

Round-trip from

$279
(United Airlines)

One-way from

$209
(Kiwi.com)
From Greater Peoria to Montana
Search Deals
One-way flight from Greater Peoria to Montana
Search Deals

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 March 15, 2026.
Use the filters below to find and compare flights from Peoria to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Wed 3/25

6:10 am-12:57 pm

1 stop7h 47m

Bozeman Gallatin Field

Mon 3/30

7:00 am-12:47 pm

1 stop4h 47m

$319
Quickest round-trip

PeoriaGreat Falls

PIA - GTF

PIAGTF

Greater Peoria

Tue 4/14

8:50 am-1:31 pm

1 stop5h 41m

Great Falls

Sat 4/18

2:30 pm-9:19 pm

1 stop5h 49m

$388

PeoriaGreat Falls

PIA - GTF

PIAGTF

Greater Peoria

Sat 5/16

8:30 am-9:18 pm

2 stops13h 48m

Great Falls

Sat 5/23

12:30 pm-9:05 pm

1 stop7h 35m

$406

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Tue 5/26

5:33 pm-10:38 pm

1 stop6h 05m

Bozeman Gallatin Field

Sat 5/30

10:33 am-9:05 pm

2 stops9h 32m

$408

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

Wed 6/3

10:45 am-10:36 pm

2 stops12h 51m

Missoula Johnson-Bell Field

Mon 6/8

7:15 am-12:15 am

2 stops16h 00m

$450

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

Tue 6/2

10:45 am-9:34 pm

2 stops11h 49m

Missoula Johnson-Bell Field

Tue 6/9

5:20 pm-12:46 pm

2 stops18h 26m

$488

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

Tue 6/2

10:45 am-9:34 pm

2 stops11h 49m

Missoula Johnson-Bell Field

Mon 6/8

5:20 pm-1:57 pm

2 stops19h 37m

$493

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Thu 5/28

5:33 pm-10:38 pm

1 stop6h 05m

Bozeman Gallatin Field

Sat 6/6

10:20 am-9:05 pm

2 stops9h 45m

$494

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Sun 5/24

10:45 am-3:12 pm

1 stop5h 27m

Bozeman Gallatin Field

Thu 5/28

5:16 pm-10:10 am

2 stops15h 54m

$496

PeoriaMissoula

PIA - MSO

PIAMSO

Greater Peoria

Wed 6/3

5:30 am-11:32 am

1 stop7h 02m

Missoula Johnson-Bell Field

Tue 6/9

12:33 pm-7:26 pm

1 stop5h 53m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

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 March 15, 2026.
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
9,427 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,427 reviews
United Airlines
7.4
Good
9,427 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,472 reviews
United Airlines
7.4
Good
9,427 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 41m. 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 - 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.

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 March 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$210Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$438FlexibilityNo cancel feeOn-time69%

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