Which airports can I use when flying from Peoria to Helena?

Flights from Peoria to Helena usually depart from Greater Peoria (PIA) and arrive at Helena (HLN).

Which airports do connecting flights from Peoria to Helena pass through?

Most connecting flights from Peoria to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

Do I need a passport to fly from Peoria to Helena?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Peoria to Helena changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $479 to $1,582. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Peoria and Helena?

Helena is 1 hour behind Peoria (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Helena Airport (HLN)?

Helena Airport (HLN) hosts 5 major car rental companies, with daily rates averaging $84 for economy cars. Top options include: • Budget • Hertz • Enterprise Rent-A-Car • Avis • National

How much is a round-trip flight from Peoria to Helena?

Round-trip flights from Peoria to Helena typically range from $398 to $398. The lowest price found in the past 5 days was $479, on United Airlines.

Which airline is the cheapest to fly from Peoria to Helena?

United Airlines ($479) offered the cheapest round-trip ticket from Peoria to Helena in the last 5 days.

What is the cheapest layover airport when flying from Peoria to Helena?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $398. Based on KAYAK data over the past 3 months.

When flying from Peoria to Helena which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Peoria to Helena layovers at 3h 08m over the past 3 months.

$384 CHEAP FLIGHTS from Peoria to Helena (PIA - HLN)

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Cheapest round-trip

$479

Typical prices: $398-$398

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PIA - HLN • 1 stop

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Flight Deals

Cheap Flights from Peoria to Helena (PIA-HLN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Peoria to Helena

Wed, Jan 6 - Sat, Jan 9

8:40 am - 1:40 pmPIA Greater Peoria-HLN Helena

6h 00m1 stop Denver Intl

2:27 pm - 9:10 pmHLN Helena-PIA Greater Peoria

5h 43m1 stop Denver Intl

$479United Airlines

Wed, Jan 6 - Sat, Jan 9

10:40 am - 9:32 pmPIA Greater Peoria-HLN Helena

11h 52m2 stops Chicago O'Hare Intl Denver Intl

2:27 pm - 9:10 pmHLN Helena-PIA Greater Peoria

5h 43m1 stop Denver Intl

$484United Airlines

Wed, Jan 6 - Sat, Jan 9

8:40 am - 1:40 pmPIA Greater Peoria-HLN Helena

6h 00m1 stop Denver Intl

2:27 pm - 9:10 pmHLN Helena-PIA Greater Peoria

5h 43m1 stop Denver Intl

$489United Airlines

Wed, Jan 6 - Sat, Jan 9

10:40 am - 9:32 pmPIA Greater Peoria-HLN Helena

11h 52m2 stops Chicago O'Hare Intl Denver Intl

2:27 pm - 9:10 pmHLN Helena-PIA Greater Peoria

5h 43m1 stop Denver Intl

$494United Airlines

Sat, Jan 23 - Wed, Jan 27

10:40 am - 9:32 pmPIA Greater Peoria-HLN Helena

11h 52m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 4:59 pmHLN Helena-PIA Greater Peoria

9h 44m2 stops Denver Intl Chicago O'Hare Intl

$499United Airlines

Wed, Jan 6 - Sat, Jan 9

10:40 am - 9:32 pmPIA Greater Peoria-HLN Helena

11h 52m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 4:59 pmHLN Helena-PIA Greater Peoria

9h 44m2 stops Denver Intl Chicago O'Hare Intl

$569United Airlines

Wed, Jan 6 - Sat, Jan 9

10:40 am - 9:32 pmPIA Greater Peoria-HLN Helena

11h 52m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 4:59 pmHLN Helena-PIA Greater Peoria

9h 44m2 stops Denver Intl Chicago O'Hare Intl

$579United Airlines

Thu, Jan 21 - Mon, Jan 25

8:40 am - 1:40 pmPIA Greater Peoria-HLN Helena

6h 00m1 stop Denver Intl

6:15 am - 6:57 pmHLN Helena-PIA Greater Peoria

11h 42m2 stops Denver Intl Chicago O'Hare Intl

$620United Airlines

Wed, Nov 18 - Sun, Nov 22

8:41 am - 1:40 pmPIA Greater Peoria-HLN Helena

5h 59m1 stop Denver Intl

6:28 am - 4:47 pmHLN Helena-PIA Greater Peoria

9h 19m2 stops Denver Intl Chicago O'Hare Intl

$660United Airlines

Wed, Nov 18 - Sun, Nov 22

6:25 am - 1:40 pmPIA Greater Peoria-HLN Helena

8h 15m2 stops Chicago O'Hare Intl Denver Intl

6:28 am - 4:47 pmHLN Helena-PIA Greater Peoria

9h 19m2 stops Denver Intl Chicago O'Hare Intl

$665United Airlines

Booking Insights

Price, demand and travel trends for Peoria to Helena flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Peoria to Helena? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Peoria to Helena departing in january.

Find deals

Cheapest flight	$384

One-way flight from Peoria to Helena

When to book flights from Peoria to Helena

Are your dates flexible? Find out the best times to travel from Peoria to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Peoria to Helena?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Peoria to Helena changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $479 to $1,582. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Helena Airport (HLN)?
Helena Airport (HLN) hosts 5 major car rental companies, with daily rates averaging $84 for economy cars. Top options include:

• Budget
• Hertz
• Enterprise Rent-A-Car
• Avis
• National
Which airports can I use when flying from Peoria to Helena?
Flights from Peoria to Helena usually depart from Greater Peoria (PIA) and arrive at Helena (HLN).
Which airports do connecting flights from Peoria to Helena pass through?
Most connecting flights from Peoria to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.
What is the time difference between Peoria and Helena?
Helena is 1 hour behind Peoria (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.

• La Quinta Inn & Suites by Wyndham Helena
• Home2 Suites By Hilton Helena
• Days Inn by Wyndham Helena

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PIA - HLN

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Everything you should know

Cheap Flights from Peoria to Helena (PIA-HLN)

Recent round-trip flight deals from Peoria to Helena

Recent one-way flight deals from Peoria to Helena

Recent last minute flight deals from Peoria to Helena

Price, demand and travel trends for Peoria to Helena flights

How much is a round-trip flight from Peoria to Helena?

Which airline is the cheapest to fly from Peoria to Helena?

What is the cheapest layover airport when flying from Peoria to Helena?

When flying from Peoria to Helena which airport offers the shortest layover?

Key details for Peoria to Helena flights

Cheapest flight

When to book flights from Peoria to Helena

Your Peoria to Helena flight questions, answered

Your guide to booking Peoria to Helena flights

More options for your flight from Peoria to Helena

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