Cheap flights from Illinois to Helena from $244
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Helena departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from Illinois to Helena
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Illinois to Helena by changing tabs
Find the cheapest one-way flights from Illinois to Helena
If you're looking for one-way flights from Illinois to Helena, view some of our deals below provided by Alaska Airlines, Delta and Undisclosed Carrier
Search last-minute flights to Helena from Illinois
Find and compare round-trip flight prices for your last-minute flight from Illinois to Helena
Alaska Airlines flights from Illinois to Helena
Our best Alaska Airlines deals on Illinois to Helena flight tickets
Delta flights from Illinois to Helena
Our best Delta deals on Illinois to Helena flight tickets
How to get the cheapest flight ticket from Illinois to Helena
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 to Helena from Illinois?
Delta. Delta and United Airlines are the most popular carriers operating from Illinois to Helena
What is the cheapest Illinois to Helena flight route?
Chicago O'Hare Intl - Helena. Fly from Chicago O'Hare Intl to Helena for the best Illinois - Helena flight prices
Cheap Illinois to Helena flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Helena
Best Price Found | $244 |
|---|---|
Fastest flight time | 5h 41m |
Direct flights | None |
Airports in Helena | 1 airport |
When did momondo last update prices for flights from Illinois to Helena Airport?
Prices for flights from Illinois to Helena Airport were last updated today.
How many operators does momondo search for flights from Illinois to Helena Airport?
The number of operators available for flights from Illinois to Helena Airport is 2 as of May 2024.
How old do you have to be to fly from Illinois to Helena Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Illinois to Helena
Compare and see reviews for airlines that fly from Illinois to Helena with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $368 | Free Cancellation | Rating 7.4 10,946 reviews | |||
| PriceFrom $449 | Free Cancellation | Rating 8.0 10,691 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Helena?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Helena. momondo saves you time and could save you money on your trip.
Can I find flights from Illinois to Helena with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Helena flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Helena?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Illinois.
I’m not ready to book a flight from Illinois to Helena right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Illinois to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.