How do I get Price Alerts for flights from Peoria, Illinois to Helena?

Confirm your travel details to search for the latest offers for flights from Peoria, Illinois to Helena . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Peoria, Illinois to Helena with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Greater Peoria Airport to Helena Airport were last updated today.

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

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 Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$583 Cheap Flights from Peoria to Helena in 2025/26

1 adult

0 bags

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Find the cheapest flights from Peoria, Illinois to Helena

Round-trip

One-way

Cheap round-trip flights

8:39 am - 2:09 pmPIA-HLN

6h 30m1 stop

5:18 pm - 10:15 pmHLN-PIA

27h 57m2 stops

$666United Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

6:00 am - 4:40 pmPIA-HLN

11h 40m2 stops

5:18 pm - 10:15 pmHLN-PIA

27h 57m2 stops

$671United Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

8:39 am - 2:09 pmPIA-HLN

6h 30m1 stop

6:30 am - 9:05 pmHLN-PIA

13h 35m1 stop

$751United Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

United Airlines flights from Peoria, Illinois to Helena

Our best United Airlines deals on Peoria, Illinois to Helena flight tickets

United Airlines

Oct 2

PIA5:20 pmGreater Peoria

24h 20m

2 stops

HLN4:40 pmHelena

Oct 5

HLN2:44 pmHelena

5h 21m

1 stop

PIA9:05 pmGreater Peoria

$583

Find similar

United Airlines

Oct 9

PIA8:39 amGreater Peoria

6h 30m

1 stop

HLN2:09 pmHelena

Oct 13

HLN5:18 pmHelena

27h 57m

2 stops

PIA10:15 pmGreater Peoria

$666

Find similar

United Airlines

Oct 9

PIA6:00 amGreater Peoria

11h 40m

2 stops

HLN4:40 pmHelena

Oct 13

HLN5:18 pmHelena

27h 57m

2 stops

PIA10:15 pmGreater Peoria

$671

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PeoriaHelena

PIA - HLN

PIAHLN

Greater Peoria

Thu 10/9

8:39 am-2:09 pm

1 stop6h 30m

Helena

Mon 10/13

5:18 pm-10:15 pm

2 stops27h 57m

$666

PeoriaHelena

PIA - HLN

PIAHLN

Greater Peoria

Thu 10/9

6:00 am-4:40 pm

2 stops11h 40m

Helena

Mon 10/13

5:18 pm-10:15 pm

2 stops27h 57m

$671

PeoriaHelena

PIA - HLN

PIAHLN

Greater Peoria

Thu 10/9

8:39 am-2:09 pm

1 stop6h 30m

Helena

Mon 10/13

6:30 am-9:05 pm

1 stop13h 35m

$751

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Peoria, Illinois to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Peoria, Illinois to Helena (PIA to HLN) flight deals and tips

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

Direct flights	None

There are no direct flights from Peoria, Illinois to Helena. There are no popular flight routes from Peoria, Illinois to Helena.

Search flight deals

How far is Greater Peoria to Helena by plane?
There are 1188.3 mi between Greater Peoria and Helena. Flights usually cover this in 6h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Greater Peoria Airport to Helena Airport?
Prices for flights from Greater Peoria Airport to Helena Airport were last updated today.
How old do you have to be to fly from Greater Peoria Airport to Helena Airport?
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 Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Peoria, Illinois to Helena?
Confirm your travel details to search for the latest offers for flights from Peoria, Illinois to Helena. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Peoria, Illinois to Helena with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Peoria to Helena. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Helena from Peoria on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Peoria to Helena flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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