$773 Find cheap flights from Peoria, Illinois to Helena

In the last 3 days, the lowest price for a flight from Peoria, Illinois to Helena was $773 for a round-trip ticket.

A passport is not required to fly from Peoria to Helena.

We unfortunately don’t have that data for this specific route.

Star Alliance is the only airline alliance operating flights between Peoria and Helena.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to Helena.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Peoria is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Peoria with another airline. Booking your flights between Peoria and HLN can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.