$324+ Cheap flights from Peoria, IL to Helena (PIA - HLN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — HLN
Mar 8 — Mar 151
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Peoria to Helena
Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 3, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $324 (United) |
Find flight deals from Peoria to Helena
Cheapest flights from Peoria to HelenaExplore the most affordable flight options available from Peoria to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.
Explore the most affordable flight options available from Peoria to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.
This United deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2511:01 amPIA - HLN
2 stops11h 25mUnited Airlines
Mon 4/72:12 pmHLN - PIA
1 stop5h 39mUnited Airlines
Deal found 3/3![United Airlines logo]()
$324
Find flights from Peoria to Helena within your budget
Customize your flight search to find flights from Peoria to Helena 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, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2025.
Fly from
Peoria
Fly to
Helena
Route
Depart
Return
Price
PeoriaHelena
PIA - HLN
PIAHLN
Greater Peoria
Tue 3/25
11:01 am-9:26 pm
2 stops11h 25m
Helena
Mon 4/7
2:12 pm-8:51 pm
1 stop5h 39m
$324
- Most accurate provider: When it comes to deals on Peoria, Illinois-Helena flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Helena flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Helena flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Peoria, Illinois-Helena flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Peoria to Helena
Have a flexible travel schedule? Discover the best time to fly to Helena from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Peoria to Helena
Get recent, data-driven insights about flights from Peoria to Helena including ideal travel times, pricing trends, and more.
Rainfall in Helena by month
Plan your trip to Helena by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.
Temperature in Helena by month
Plan your trip to Helena by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).
Reviews of airlines servicing Helena
Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated March 3, 2025.
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
2.0
Deb,Jan 2025
MKE - ORD
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
2.0
Deb,Jan 2025
MKE - ORD