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Cheap flights from Montana to Peoria from $349

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Peoria departing on 8/23. 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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Cheap round-trip flights

American Airlines Logo
4:00 pm - 11:16 pmMSO-PIA
6h 16m1 stop
American Airlines Logo
6:00 am - 12:21 pmPIA-MSO
7h 21m1 stop
$349American Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
American Airlines Logo
3:49 pm - 11:23 pmFCA-PIA
6h 34m1 stop
American Airlines Logo
6:01 am - 12:43 pmPIA-FCA
7h 42m1 stop
$349American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
United Airlines Logo
6:30 am - 4:43 pmMSO-PIA
9h 13m2 stops
United Airlines Logo
8:45 am - 1:34 pmPIA-MSO
5h 49m1 stop
$354United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
6:30 am - 4:43 pmMSO-PIA
9h 13m2 stops
United Airlines Logo
8:10 am - 4:09 pmPIA-MSO
8h 59m2 stops
$359United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
6:15 am - 4:43 pmMSO-PIA
9h 28m2 stops
United Airlines Logo
6:55 am - 11:27 amPIA-MSO
5h 32m1 stop
$406United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
6:15 am - 3:03 pmMSO-PIA
7h 48m2 stops
United Airlines Logo
10:49 am - 9:22 pmPIA-MSO
11h 33m2 stops
$430United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
12:41 pm - 10:15 pmFCA-PIA
8h 34m1 stop
United Airlines Logo
6:00 am - 11:35 amPIA-FCA
6h 35m1 stop
$431United Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
American Airlines Logo
3:49 pm - 11:23 pmFCA-PIA
6h 34m1 stop
American Airlines Logo
6:00 am - 12:38 pmPIA-FCA
7h 38m1 stop
$451American Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
United Airlines Logo
10:50 am - 10:13 amFCA-PIA
22h 23m2 stops
United Airlines Logo
8:39 am - 4:08 pmPIA-FCA
8h 29m1 stop
$458United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
United Airlines Logo
12:41 pm - 10:15 pmFCA-PIA
8h 34m1 stop
United Airlines Logo
5:20 pm - 10:09 amPIA-FCA
17h 49m2 stops
$519United Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19

United Airlines flights from Montana to Peoria, Illinois

Our best United Airlines deals on Montana to Peoria, Illinois flight tickets
United Airlines
Aug 23
MSO6:30 amMissoula Johnson-Bell Field
9h 13m
2 stops
PIA4:43 pmGreater Peoria
Aug 26
PIA8:45 amGreater Peoria
5h 49m
1 stop
MSO1:34 pmMissoula Johnson-Bell Field
$354
Find similar
United Airlines
Aug 23
MSO6:30 amMissoula Johnson-Bell Field
9h 13m
2 stops
PIA4:43 pmGreater Peoria
Aug 26
PIA8:10 amGreater Peoria
8h 59m
2 stops
MSO4:09 pmMissoula Johnson-Bell Field
$359
Find similar
United Airlines
Aug 16
MSO6:15 amMissoula Johnson-Bell Field
9h 28m
2 stops
PIA4:43 pmGreater Peoria
Aug 20
PIA6:55 amGreater Peoria
5h 32m
1 stop
MSO11:27 amMissoula Johnson-Bell Field
$406
Find similar

American Airlines flights from Montana to Peoria, Illinois

Our best American Airlines deals on Montana to Peoria, Illinois flight tickets
American Airlines
Aug 23
MSO4:00 pmMissoula Johnson-Bell Field
6h 16m
1 stop
PIA11:16 pmGreater Peoria
Aug 26
PIA6:00 amGreater Peoria
7h 21m
1 stop
MSO12:21 pmMissoula Johnson-Bell Field
$349
Find similar
American Airlines
Sep 5
FCA3:49 pmKalispell Glacier Park
6h 34m
1 stop
PIA11:23 pmGreater Peoria
Sep 7
PIA6:00 amGreater Peoria
7h 38m
1 stop
FCA12:38 pmKalispell Glacier Park
$451
Find similar
American Airlines
Aug 12
MSO6:45 amMissoula Johnson-Bell Field
25h 52m
1 stop
PIA9:37 amGreater Peoria
Aug 20
PIA10:07 amGreater Peoria
14h 22m
1 stop
MSO11:29 pmMissoula Johnson-Bell Field
$533
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Peoria, Illinois 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 August 1, 2025.
Use the filters below to find and compare flights from Montana to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Sat 8/23

4:00 pm-11:16 pm

1 stop6h 16m

Greater Peoria

Tue 8/26

6:00 am-12:21 pm

1 stop7h 21m

$349

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Sat 10/4

3:49 pm-11:23 pm

1 stop6h 34m

Greater Peoria

Tue 10/7

6:01 am-12:43 pm

1 stop7h 42m

$349

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Sat 8/23

6:30 am-4:43 pm

2 stops9h 13m

Greater Peoria

Tue 8/26

8:45 am-1:34 pm

1 stop5h 49m

$354

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Sat 8/23

6:30 am-4:43 pm

2 stops9h 13m

Greater Peoria

Tue 8/26

8:10 am-4:09 pm

2 stops8h 59m

$359

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Sat 8/16

6:15 am-4:43 pm

2 stops9h 28m

Greater Peoria

Wed 8/20

6:55 am-11:27 am

1 stop5h 32m

$406

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Sat 8/16

6:15 am-3:03 pm

2 stops7h 48m

Greater Peoria

Wed 8/20

10:49 am-9:22 pm

2 stops11h 33m

$430

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Wed 10/15

12:41 pm-10:15 pm

1 stop8h 34m

Greater Peoria

Sun 10/19

6:00 am-11:35 am

1 stop6h 35m

$431

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Fri 9/5

3:49 pm-11:23 pm

1 stop6h 34m

Greater Peoria

Sun 9/7

6:00 am-12:38 pm

1 stop7h 38m

$451

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Sat 10/4

10:50 am-10:13 am

2 stops22h 23m

Greater Peoria

Tue 10/7

8:39 am-4:08 pm

1 stop8h 29m

$458

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Wed 10/15

12:41 pm-10:15 pm

1 stop8h 34m

Greater Peoria

Sun 10/19

5:20 pm-10:09 am

2 stops17h 49m

$519

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Peoria from

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

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 Peoria, Illinois?

Our data shows that Friday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $725. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $768. These prices are subject to change though, so be sure to set up a Price Alert for flights to Peoria, Illinois.

Cheap Montana to Peoria, Illinois flight deals and tips

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

Best Price Found

$349

Fastest flight time

5h 42m

Direct flights

None

Airports in Peoria, Illinois

1 airport
The best flight deal from Montana to Peoria, Illinois found on momondo in the last 72 hours is $349
The fastest flight from Montana to Peoria, Illinois takes 5h 42m
There are no direct flights from Montana to Peoria, Illinois. Popular non-direct routes for this connection are Cody E.E. Faust Airport - Greater Peoria Airport, Kalispell Glacier Park Airport - Greater Peoria Airport and Missoula Johnson-Bell Field Airport - Greater Peoria Airport.
There is 1 airport near Peoria, Illinois: Greater Peoria (PIA)
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  • When did momondo last update prices for flights from Montana to Greater Peoria Airport?

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The travel and health documents you'll need for your trip to Greater Peoria Airport 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 Greater Peoria Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton
Eureka

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montana to Peoria. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Peoria from Montana with this policy.

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

momondo helps you find the best flight between Montana and Peoria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Peoria, Illinois trip

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