Cheap flights from Helena (HLN) to Chicago (CHI) from $425
This is the cheapest one-way flight price, found on 10/3. Prices may vary by date and flight preferences.
How to find the cheapest flight from Helena (HLN) to Chicago (CHI)
All the information you need to plan the best HLN to CHI flight in 2023: compare Helena to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.
Popular in | June |
|---|---|
Cheapest in | May |
Average price | $664 |
Round-trip from | $207 |
HLN - CHI Price | $207 - $364 |
|---|---|
CHI Temperature | 23 - 73.4 °F |
CHI Rainfall | 1.7 - 4.9 inches |
What is the cheapest month to fly from Helena to Chicago?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, May can be a great choice for travel to Chicago. Flights to Chicago from Helena in May are about $701 on average during May, but can be found for as low as $353.
When is the cheapest time to fly from Helena to Chicago (HLN - CHI)?
It’s optimal to fly from Helena to Chicago at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.
Cheap Alaska Airlines flights from Helena to Chicago
Take a look at some of the lowest-priced Alaska Airlines flights heading from Helena to Chicago. Deals update often to give you more flight options matching your criteria
Cheap United Airlines flights from Helena to Chicago
Take a gander at the lowest prices we've found on United Airlines flights from Helena to Chicago. Deals are refreshing constantly so come back soon for more options.
Cheap Helena to Chicago flights in October & November 2023
The best prices found for HLN to CHI flights for October, November
Check out some of the best flight deals from Helena to Chicago in 2023. Check back soon for alternative fares.
Helena to Chicago 2023 flight deals
Cheap flights to Chicago from Helena found for this year
Check out some of the best flight deals from Helena to Chicago in 2023. Check back soon for alternative fares.
Helena to Chicago flights leaving soon
Late deals on return flights to Chicago from Helena, departing today and this week
Book one of these great deals on flights from Helena to Chicago. It's wise to confirm all flight details are correct before booking.
Find flights from Helena to Chicago within your budget
Use the slider to find flights from Helena to Chicago that fit your budget.
Fly from
Fly to
Budget
$425 - $1,432
Route
Depart
Return
Price
HelenaChicago O'Hare Intl
HLN - ORD
HLNORD
Helena
Fri 11/3
1 stop19h 47m
Chicago O'Hare Intl
Wed 11/8
1 stop9h 25m
HelenaChicago O'Hare Intl
HLN - ORD
HLNORD
Helena
Wed 12/6
1 stop11h 10m
Chicago O'Hare Intl
Sat 12/9
2 stops13h 35m
HelenaChicago O'Hare Intl
HLN - ORD
HLNORD
Helena
Fri 11/3
1 stop27h 36m
Chicago O'Hare Intl
Wed 11/8
2 stops13h 05m
HelenaChicago O'Hare Intl
HLN - ORD
HLNORD
Helena
Wed 12/6
2 stops9h 37m
Chicago O'Hare Intl
Sat 12/9
2 stops7h 45m
HelenaChicago O'Hare Intl
HLN - ORD
HLNORD
Helena
Fri 11/3
2 stops20h 37m
Chicago O'Hare Intl
Wed 11/8
2 stops23h 30m
HelenaChicago O'Hare Intl
HLN - ORD
HLNORD
Helena
Tue 11/21
1 stop25h 47m
Chicago O'Hare Intl
Sun 11/26
1 stop16h 58m
HelenaChicago Midway
HLN - MDW
HLNMDW
Helena
Fri 11/3
2 stops10h 18m
Chicago Midway
Wed 11/8
2 stops12h 39m
HelenaChicago O'Hare Intl
HLN - ORD
HLNORD
Helena
Tue 11/21
2 stops12h 07m
Chicago O'Hare Intl
Sun 11/26
1 stop5h 46m
HelenaChicago O'Hare Intl
HLN - ORD
HLNORD
Helena
Tue 11/21
2 stops9h 20m
Chicago O'Hare Intl
Sun 11/26
2 stops14h 32m
Reviews of airlines servicing Chicago
Read through reviews of airlines operating flights from Helena to Chicago, such as Alaska Airlines, United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.
Related info for your journey
Useful info, stats and facts about Helena to Chicago flights.
What airport do you fly from for flights from Helena to Chicago?
Most people fly from Helena (HLN) if they book a flight from Helena to Chicago. On average, Helena has 0 outbound flights to Chicago per day from 2 airlines. Helena is conveniently located just 2.7 mi from Helena’s city center.
Can I find flights from Helena to Chicago for under $500 on Cheapflights?
Yes, there are multiple flights from Helena to Chicago for under $500. The cheapest flight booked recently is on Alaska Airlines for just $425, but on average you can expect to pay $778.
Are there last-minute flights available from Helena to Chicago for under $900?
There are currently 4+ open flights from Helena to Chicago within the next 7 days for less than $900.
What are the cheapest airlines flying from Helena to Chicago round-trip?
Alaska Airlines, at $425, was found to be the cheapest airline from Helena to Chicago.Alternate airlines to your destination round-trip include United Airlines and Delta. Users have found that Alaska Airlines is 39% cheaper than the other options available to this destination.
What does HLN to ORD mean?
Helena Airport is HLN and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.
Other flights from Helena
Top 2 airlines flying from Helena to Chicago
The chart below displays the airlines Cheapflights users traveling from Helena to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Fly with Cheapflights
What makes Cheapflights the go-to destination for all your flight needs
How does Cheapflights help users find flights from Helena to Chicago?
When you search for this flight from Helena to Chicago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Helena to Chicago?
Cheapflights simply makes it quick and affordable to book flights from Helena to Chicago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Helena to Chicago with no change fees?
Yes! Cheapflights helps users easily find flights from Helena to Chicago with no change fees.
Can Cheapflights notify me if prices for flights from Helena to Chicago become cheaper?
Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to Chicago from Helena today and book when you’re ready!