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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 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Montana to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:33 pm - 7:26 pm
MSO
-
PIA
5h 53m
1 stop
United Airlines Logo
5:30 am - 11:32 am
PIA
-
MSO
7h 02m
1 stop
$349United Airlines
Thu, May 28 - Tue, Jun 2
United Airlines Logo
2:27 pm - 12:22 am
MSO
-
PIA
8h 55m
2 stops
United Airlines Logo
5:45 am - 11:34 am
PIA
-
MSO
6h 49m
1 stop
$354United Airlines
Wed, Aug 12 - Sun, Aug 16
United Airlines Logo
7:15 am - 10:45 pm
MSO
-
PIA
14h 30m
2 stops
United Airlines Logo
5:30 am - 11:32 am
PIA
-
MSO
7h 02m
1 stop
$379United Airlines
Thu, May 28 - Tue, Jun 2
United Airlines Logo
7:15 am - 10:45 pm
MSO
-
PIA
14h 30m
2 stops
United Airlines Logo
8:20 am - 4:20 pm
PIA
-
MSO
9h 00m
2 stops
$455United Airlines
Thu, May 28 - Tue, Jun 2
United Airlines Logo
12:40 pm - 7:25 pm
MSO
-
PIA
5h 45m
1 stop
United Airlines Logo
5:45 am - 11:34 am
PIA
-
MSO
6h 49m
1 stop
$487United Airlines
Wed, Aug 12 - Sun, Aug 16
United Airlines Logo
2:33 pm - 9:19 pm
FCA
-
PIA
5h 46m
1 stop
United Airlines Logo
8:50 am - 1:31 pm
PIA
-
FCA
5h 41m
1 stop
$529United Airlines
Fri, Apr 10 - Tue, Apr 14
United Airlines Logo
2:27 pm - 12:22 am
MSO
-
PIA
8h 55m
2 stops
United Airlines Logo
5:31 pm - 10:01 am
PIA
-
MSO
17h 30m
2 stops
$533United Airlines
Wed, Aug 12 - Sun, Aug 16
United Airlines Logo
2:33 pm - 9:19 pm
FCA
-
PIA
5h 46m
1 stop
United Airlines Logo
10:40 am - 9:27 pm
PIA
-
FCA
11h 47m
2 stops
$534United Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
2:08 pm - 11:38 pm
MSO
-
PIA
8h 30m
1 stop
American Airlines Logo
6:00 am - 12:49 pm
PIA
-
MSO
7h 49m
1 stop
$590American Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
2:33 pm - 11:57 pm
FCA
-
PIA
8h 24m
2 stops
United Airlines Logo
10:40 am - 9:27 pm
PIA
-
FCA
11h 47m
2 stops
$604United Airlines
Fri, Apr 10 - Tue, Apr 14

United Airlines flights from Montana to Peoria, Illinois

Our best United Airlines deals on Montana to Peoria, Illinois flight tickets
United Airlines
May 28
MSO12:33 pmMissoula Johnson-Bell Field
5h 53m
1 stop
PIA7:26 pmGreater Peoria
Jun 2
PIA5:30 amGreater Peoria
7h 02m
1 stop
MSO11:32 amMissoula Johnson-Bell Field
$349
United Airlines
Aug 12
MSO2:27 pmMissoula Johnson-Bell Field
8h 55m
2 stops
PIA12:22 amGreater Peoria
Aug 16
PIA5:45 amGreater Peoria
6h 49m
1 stop
MSO11:34 amMissoula Johnson-Bell Field
$354
United Airlines
May 28
MSO7:15 amMissoula Johnson-Bell Field
14h 30m
2 stops
PIA10:45 pmGreater Peoria
Jun 2
PIA5:30 amGreater Peoria
7h 02m
1 stop
MSO11:32 amMissoula Johnson-Bell Field
$379

American Airlines flights from Montana to Peoria, Illinois

Our best American Airlines deals on Montana to Peoria, Illinois flight tickets
American Airlines
Jun 16
MSO2:08 pmMissoula Johnson-Bell Field
8h 30m
1 stop
PIA11:38 pmGreater Peoria
Jun 23
PIA6:00 amGreater Peoria
7h 49m
1 stop
MSO12:49 pmMissoula Johnson-Bell Field
$590
American Airlines
Apr 7
MSO6:45 amMissoula Johnson-Bell Field
9h 23m
1 stop
PIA5:08 pmGreater Peoria
Apr 11
PIA6:00 amGreater Peoria
7h 38m
1 stop
MSO12:38 pmMissoula Johnson-Bell Field
$1,231

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 March 26, 2026.
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

Cheapest round-trip

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Thu 5/28

12:33 pm-7:26 pm

1 stop5h 53m

Greater Peoria

Tue 6/2

5:30 am-11:32 am

1 stop7h 02m

$349

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Wed 8/12

2:27 pm-12:22 am

2 stops8h 55m

Greater Peoria

Sun 8/16

5:45 am-11:34 am

1 stop6h 49m

$354

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Thu 5/28

7:15 am-10:45 pm

2 stops14h 30m

Greater Peoria

Tue 6/2

5:30 am-11:32 am

1 stop7h 02m

$379

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Thu 5/28

7:15 am-10:45 pm

2 stops14h 30m

Greater Peoria

Tue 6/2

8:20 am-4:20 pm

2 stops9h 00m

$455

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Wed 8/12

12:40 pm-7:25 pm

1 stop5h 45m

Greater Peoria

Sun 8/16

5:45 am-11:34 am

1 stop6h 49m

$487
Quickest round-trip

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Fri 4/10

2:33 pm-9:19 pm

1 stop5h 46m

Greater Peoria

Tue 4/14

8:50 am-1:31 pm

1 stop5h 41m

$529

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Wed 8/12

2:27 pm-12:22 am

2 stops8h 55m

Greater Peoria

Sun 8/16

5:31 pm-10:01 am

2 stops17h 30m

$533

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Fri 4/10

2:33 pm-9:19 pm

1 stop5h 46m

Greater Peoria

Tue 4/14

10:40 am-9:27 pm

2 stops11h 47m

$534

MissoulaPeoria

MSO - PIA

MSOPIA

Missoula Johnson-Bell Field

Tue 6/16

2:08 pm-11:38 pm

1 stop8h 30m

Greater Peoria

Tue 6/23

6:00 am-12:49 pm

1 stop7h 49m

$590

KalispellPeoria

FCA - PIA

FCAPIA

Kalispell Glacier Park

Fri 4/10

2:33 pm-11:57 pm

2 stops8h 24m

Greater Peoria

Tue 4/14

10:40 am-9:27 pm

2 stops11h 47m

$604

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 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 airline that flies from Montana to Greater Peoria?

United Airlines is the most popular carrier operating from Montana to Greater Peoria

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

Fastest flight time

5h 41m

Direct flights

None
The fastest flight from Montana to Peoria, Illinois takes 5h 41m
There are no direct flights from Montana to Peoria, Illinois. There are no popular flight routes from Montana to Peoria, Illinois.
Search flight deals

  • 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

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.

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