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Cheap flights from Peoria, Illinois to Montana from $211

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Montana departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Peoria, Illinois to Montana

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:24 pm - 6:15 pmPIA-BZN
5h 51m1 stop
United Airlines Logo
2:30 pm - 8:47 pmBZN-PIA
5h 17m1 stop
$211United Airlines
Find Deal
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
7:00 am - 11:33 amPIA-BZN
5h 33m1 stop
United Airlines Logo
10:41 am - 9:16 pmBZN-PIA
9h 35m2 stops
$296United Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
10:45 am - 9:33 pmPIA-BZN
11h 48m2 stops
United Airlines Logo
12:46 pm - 9:39 pmBZN-PIA
7h 53m1 stop
$306United Airlines
Find Deal
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
7:00 am - 11:33 amPIA-BZN
5h 33m1 stop
United Airlines Logo
12:30 pm - 9:16 pmBZN-PIA
7h 46m1 stop
$395United Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
10:45 am - 9:33 pmPIA-BZN
11h 48m2 stops
United Airlines Logo
6:15 am - 4:43 pmBZN-PIA
9h 28m2 stops
$405United Airlines
Find Deal
Sat, Jan 31 - Wed, Feb 4
American Airlines Logo
6:40 am - 1:30 pmPIA-BIL
7h 50m1 stop
American Airlines Logo
6:00 am - 3:48 pmBIL-PIA
8h 48m1 stop
$419American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
6:40 am - 1:02 pmPIA-BZN
7h 22m1 stop
American Airlines Logo
1:52 pm - 10:44 pmBZN-PIA
7h 52m1 stop
$443American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
6:40 am - 1:01 pmPIA-BZN
7h 21m1 stop
American Airlines Logo
1:52 pm - 10:44 pmBZN-PIA
7h 52m1 stop
$510American Airlines
Find Deal
Tue, Nov 25 - Fri, Nov 28
Allegiant Air Logo
9:00 pm - 2:15 pmPIA-BZN
18h 15m1 stop
Allegiant Air Logo
6:09 pm - 10:25 amBZN-PIA
15h 16m1 stop
$579Allegiant Air
Find Deal
Tue, Nov 25 - Sun, Nov 30
Allegiant Air Logo
8:48 pm - 3:58 pmPIA-BZN
20h 10m1 stop
Allegiant Air Logo
6:37 pm - 5:20 pmBZN-PIA
21h 43m1 stop
$748Allegiant Air
Find Deal
Sun, Dec 28 - Wed, Dec 31

United Airlines flights from Peoria, Illinois to Montana

Our best United Airlines deals on Peoria, Illinois to Montana flight tickets
United Airlines
Jan 31
PIA1:24 pmGreater Peoria
5h 51m
1 stop
BZN6:15 pmBozeman Gallatin Field
Feb 4
BZN2:30 pmBozeman Gallatin Field
5h 17m
1 stop
PIA8:47 pmGreater Peoria
$211
Find similar
United Airlines
Apr 15
PIA7:00 amGreater Peoria
5h 33m
1 stop
BZN11:33 amBozeman Gallatin Field
Apr 18
BZN10:41 amBozeman Gallatin Field
9h 35m
2 stops
PIA9:16 pmGreater Peoria
$296
Find similar
United Airlines
Jan 31
PIA10:45 amGreater Peoria
11h 48m
2 stops
BZN9:33 pmBozeman Gallatin Field
Feb 4
BZN12:46 pmBozeman Gallatin Field
7h 53m
1 stop
PIA9:39 pmGreater Peoria
$306
Find similar

American Airlines flights from Peoria, Illinois to Montana

Our best American Airlines deals on Peoria, Illinois to Montana flight tickets
American Airlines
Nov 19
PIA6:40 amGreater Peoria
7h 50m
1 stop
BIL1:30 pmBillings Logan Intl
Nov 23
BIL6:00 amBillings Logan Intl
8h 48m
1 stop
PIA3:48 pmGreater Peoria
$419
Find similar
American Airlines
Nov 19
PIA6:40 amGreater Peoria
7h 22m
1 stop
BZN1:02 pmBozeman Gallatin Field
Nov 23
BZN1:52 pmBozeman Gallatin Field
7h 52m
1 stop
PIA10:44 pmGreater Peoria
$443
Find similar
American Airlines
Nov 25
PIA6:40 amGreater Peoria
7h 21m
1 stop
BZN1:01 pmBozeman Gallatin Field
Nov 28
BZN1:52 pmBozeman Gallatin Field
7h 52m
1 stop
PIA10:44 pmGreater Peoria
$510
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Sat 1/31

1:24 pm-6:15 pm

1 stop5h 51m

Bozeman Gallatin Field

Wed 2/4

2:30 pm-8:47 pm

1 stop5h 17m

$211

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Wed 4/15

7:00 am-11:33 am

1 stop5h 33m

Bozeman Gallatin Field

Sat 4/18

10:41 am-9:16 pm

2 stops9h 35m

$296

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Sat 1/31

10:45 am-9:33 pm

2 stops11h 48m

Bozeman Gallatin Field

Wed 2/4

12:46 pm-9:39 pm

1 stop7h 53m

$306

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Wed 4/15

7:00 am-11:33 am

1 stop5h 33m

Bozeman Gallatin Field

Sat 4/18

12:30 pm-9:16 pm

1 stop7h 46m

$395

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Sat 1/31

10:45 am-9:33 pm

2 stops11h 48m

Bozeman Gallatin Field

Wed 2/4

6:15 am-4:43 pm

2 stops9h 28m

$405

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

Wed 11/19

6:40 am-1:30 pm

1 stop7h 50m

Billings Logan Intl

Sun 11/23

6:00 am-3:48 pm

1 stop8h 48m

$419

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Wed 11/19

6:40 am-1:02 pm

1 stop7h 22m

Bozeman Gallatin Field

Sun 11/23

1:52 pm-10:44 pm

1 stop7h 52m

$443

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Tue 11/25

6:40 am-1:01 pm

1 stop7h 21m

Bozeman Gallatin Field

Fri 11/28

1:52 pm-10:44 pm

1 stop7h 52m

$510

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Tue 11/25

9:00 pm-2:15 pm

1 stop18h 15m

Bozeman Gallatin Field

Sun 11/30

6:09 pm-10:25 am

1 stop15h 16m

$579

PeoriaBozeman

PIA - BZN

PIABZN

Greater Peoria

Sun 12/28

8:48 pm-3:58 pm

1 stop20h 10m

Bozeman Gallatin Field

Wed 12/31

6:37 pm-5:20 pm

1 stop21h 43m

$748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Montana from

How to get the cheapest flight ticket from Peoria, Illinois to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Montana?

Our data shows that Saturday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $496. The most expensive day to fly to Montana is Thursday, with ticket prices averaging around $666.

Can stopping save me money on Peoria, Illinois to Montana flights?

You could potentially save up to 36% on your flight if you consider stops on a Peoria, Illinois to Montana flight.

Cheap Peoria, Illinois to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Montana

Direct flights

None
There are no direct flights from Peoria, Illinois to Montana. There are no popular flight routes from Peoria, Illinois to Montana.
Search flight deals

  • When did momondo last update prices for flights from Greater Peoria Airport to Montana?

    Prices for flights from Greater Peoria Airport to Montana are updated daily.

  • How many operators does momondo search for flights from Greater Peoria Airport to Montana?

  • How old do you have to be to fly from Greater Peoria Airport to Montana?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Peoria Airport to Montana.

  • What documentation or ID do you need to fly to Montana?

    The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Peoria, Illinois to Montana

Compare and see reviews for airlines that fly from Peoria, Illinois to Montana with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights
American AirlinesPriceFrom $384Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Montana?

It is quick and easy to find Peoria to Montana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montana that suits you.

Can I find flights from Peoria to Montana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Peoria to Montana flights to just show those with flexible booking policies.

How can momondo help me find flights from Peoria to Montana?

momondo provides multiple filters to help you find the best flight to Montana from Peoria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Peoria to Montana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from Peoria and alert you when they change.

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