$395+ Cheap flights from Montana to Peoria, IL (PIA)
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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PIA
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montana to Peoria
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Cheapest flights from Montana to PeoriaExplore 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 October 27, 2026.
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 October 27, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 10/316:00 am -
1 stop8h 53m
Sat 11/1412:25 pm -
1 stop9h 15m
Deal found 10/22![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 10/316:00 am -
1 stop8h 53m
Sat 11/712:25 pm -
1 stop9h 15m
Deal found 10/22![American Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/276:00 am -
1 stop8h 53m
Fri 11/612:25 pm -
1 stop9h 15m
Deal found 10/23![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/317:00 am -
2 stops8h 47m
Sat 11/146:25 am -
2 stops8h 04m
Deal found 10/22![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/3110:30 am -
2 stops11h 43m
Sat 11/710:43 am -
2 stops11h 31m
Deal found 10/22![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/102:35 pm -
1 stop5h 11m
Sun 12/138:40 am -
1 stop6h 12m
Deal found 10/27![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/116:20 am -
2 stops10h 38m
Mon 12/148:40 am -
1 stop6h 12m
Deal found 10/27![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/112:36 pm -
1 stop5h 30m
Sun 11/158:41 am -
1 stop14h 10m
Deal found 10/27![United Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sun 11/82:36 pm -
3 stops25h 11m
Thu 11/1210:43 am -
2 stops12h 08m
Deal found 10/24![United Airlines logo]()
$940
Best flights from Montana to PeoriaDiscover carefully curated flight deals from Montana to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Montana to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 1/272:48 pm -
1 stop5h 22m
Sat 1/3010:40 am -
2 stops13h 21m
Deal found 10/26![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 12/102:35 pm -
1 stop5h 11m
Sun 12/138:40 am -
1 stop6h 12m
Deal found 10/25![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/112:35 pm -
1 stop5h 11m
Mon 12/148:40 am -
1 stop6h 12m
Deal found 10/27![United Airlines logo]()
$678
Last-minute flights from Montana to PeoriaDiscover last-minute flight deals from Montana to Peoria. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Peoria. Data last updated October 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/276:00 am -
1 stop8h 53m
Fri 11/612:25 pm -
1 stop9h 15m
Deal found 10/23![American Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 10/316:00 am -
1 stop8h 53m
Sat 11/1412:25 pm -
1 stop9h 15m
Deal found 10/22![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 10/316:00 am -
1 stop8h 53m
Sat 11/712:25 pm -
1 stop9h 15m
Deal found 10/22![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/317:00 am -
2 stops8h 47m
Sat 11/146:25 am -
2 stops8h 04m
Deal found 10/22![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/3110:30 am -
2 stops11h 43m
Sat 11/710:43 am -
2 stops11h 31m
Deal found 10/22![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sun 11/82:36 pm -
3 stops25h 11m
Thu 11/1210:43 am -
2 stops12h 08m
Deal found 10/24![United Airlines logo]()
$940
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/112:36 pm -
1 stop5h 30m
Sun 11/158:41 am -
1 stop14h 10m
Deal found 10/27![United Airlines logo]()
$800
One-way flights from Montana to PeoriaSearch for one-way flight options from Montana to Peoria. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Montana to Peoria. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/236:28 am -
2 stops9h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/115:00 am -
2 stops10h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:18 am -
3 stops34h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$635
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 October 27, 2026.
Round-trip from | $494 (United Airlines) |
|---|---|
One-way from | $395 (United Airlines) |
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 7,457,451 searches. Data last updated October 27, 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
Cheapest round-trip
Quickest round-trip
HelenaPeoria
HLN Helena - PIA Greater Peoria
HLNPIA
Helena
Mon 11/23
6:28 am-4:47 pm
2 stops9h 19m
Greater Peoria
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$395
BillingsPeoria
BIL Billings Logan Intl - PIA Greater Peoria
BILPIA
Billings Logan Intl
Wed 11/11
5:00 am-4:47 pm
2 stops10h 47m
Greater Peoria
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$399
KalispellPeoria
FCA Kalispell Glacier Park - PIA Greater Peoria
FCAPIA
Kalispell Glacier Park
Wed 1/27
2:48 pm-9:10 pm
1 stop5h 22m
Greater Peoria
Sat 1/30
10:40 am-11:01 pm
2 stops13h 21m
$494
HelenaPeoria
HLN Helena - PIA Greater Peoria
HLNPIA
Helena
Thu 12/10
2:35 pm-8:46 pm
1 stop5h 11m
Greater Peoria
Sun 12/13
8:40 am-1:52 pm
1 stop6h 12m
$559
BillingsPeoria
BIL Billings Logan Intl - PIA Greater Peoria
BILPIA
Billings Logan Intl
Wed 11/11
7:18 am-7:12 pm
3 stops34h 54m
Greater Peoria
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$635
HelenaPeoria
HLN Helena - PIA Greater Peoria
HLNPIA
Helena
Fri 12/11
2:35 pm-8:46 pm
1 stop5h 11m
Greater Peoria
Mon 12/14
8:40 am-1:52 pm
1 stop6h 12m
$678
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.
FCA-PIA
HLN-PIA
BIL-PIA
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
USMT-PIA
FCA-PIA
HLN-PIA
BIL-PIA
No data available for this route at this time. Please check back soon.
Related info for your journey
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