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Cheap flights from Helena (HLN) to Chicago (CHI) from $476

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HLN — CHI
5月 3 — 5月 101
From?
To?
週五 5/3
週五 5/10
1 adult, Economy
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Cheap flight deals from Helena to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Chicago (CHI). 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 4月 28, 2024.

Popular in

October

Cheapest in

April

Average price

$262

Round-trip from

$222
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 54% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From Helena to Chicago (CHI)
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What is the cheapest day to fly round-trip from Helena to Chicago?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 37% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Helena to Chicago?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, April can be a great choice for travel to Chicago. Flights to Chicago from Helena in April are about $568 on average during April, but can be found for as low as $262.

When is the cheapest time to fly from Helena to Chicago (HLN - CHI)?

It’s optimal to fly from Helena to Chicago in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

Cheap Delta flights from Helena to Chicago

Explore cheap flight options specifically provided by Delta for the route between Helena and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated 4月 28, 2024.
Take a look at some of the lowest-priced Delta flights heading from Helena to Chicago. Deals update often to give you more flight options matching your criteria
週三 7/36:00 amHLN - ORD
1 stop5h 41mDelta
週一 7/87:45 amORD - HLN
1 stop5h 50mDelta
Deal found 4/26$618
週三 7/36:00 amHLN - ORD
2 stops8h 03mDelta
週一 7/87:45 amORD - HLN
1 stop5h 50mDelta
Deal found 4/26$623
週二 5/141:24 pmHLN - ORD
1 stop7h 08mDelta
週三 5/157:45 amORD - HLN
1 stop5h 58mDelta
Deal found 4/27$778
週二 5/145:50 amHLN - ORD
1 stop5h 50mDelta
週三 5/1511:45 amORD - HLN
2 stops11h 47mDelta
Deal found 4/27$783
週二 5/145:50 amHLN - ORD
2 stops9h 43mDelta
週三 5/1511:45 amORD - HLN
2 stops11h 47mDelta
Deal found 4/27$848
週二 10/85:55 amHLN - MDW
2 stops11h 10mDelta
週二 10/151:10 pmMDW - HLN
2 stops10h 25mDelta
Deal found 4/27$888
週五 5/315:50 amHLN - MDW
2 stops11h 17mDelta
週四 6/68:45 amMDW - HLN
2 stops14h 47mDelta
Deal found 4/27$978
週二 5/145:50 amHLN - MDW
2 stops10h 16mDelta
週三 5/152:15 pmMDW - HLN
2 stops9h 17mDelta
Deal found 4/27$998
週六 5/45:55 amHLN - MDW
2 stops9h 23mDelta
週二 5/72:15 pmMDW - HLN
2 stops9h 17mDelta
Deal found 4/27$1,048

Cheap United Airlines flights from Helena to Chicago

Explore cheap flight options specifically provided by United Airlines for the route between Helena and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated 4月 28, 2024.
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.
週二 10/82:04 pmHLN - ORD
1 stop8h 53mUnited Airlines
週二 10/151:15 pmORD - HLN
1 stop8h 52mUnited Airlines
Deal found 4/27$476
週二 10/86:45 amHLN - ORD
2 stops16h 27mUnited Airlines
週二 10/151:15 pmORD - HLN
1 stop8h 52mUnited Airlines
Deal found 4/27$509
週六 5/42:20 pmHLN - ORD
1 stop9h 01mUnited Airlines
週二 5/75:00 amORD - HLN
1 stop17h 11mUnited Airlines
Deal found 4/27$601
週六 5/42:20 pmHLN - ORD
1 stop9h 01mUnited Airlines
週二 5/77:30 amORD - HLN
2 stops14h 41mUnited Airlines
Deal found 4/27$606
週二 4/302:20 pmHLN - ORD
1 stop18h 12mUnited Airlines
週六 5/49:32 pmORD - HLN
1 stop24h 39mUnited Airlines
Deal found 4/26$622
週二 4/302:20 pmHLN - ORD
1 stop18h 12mUnited Airlines
週六 5/47:30 amORD - HLN
2 stops14h 41mUnited Airlines
Deal found 4/26$627
週二 4/302:20 pmHLN - ORD
2 stops8h 52mUnited Airlines
週六 5/48:45 amORD - HLN
2 stops13h 26mUnited Airlines
Deal found 4/26$752

Cheap Helena to Chicago flights in April & May 2024

Find cheap flight options from Helena to Chicago specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on 4月 28, 2024.
Check out some of the best flight deals from Helena to Chicago in 2024. Check back soon for alternative fares.
週六 5/42:20 pmHLN - ORD
1 stop9h 01mUnited Airlines
週二 5/75:00 amORD - HLN
1 stop17h 11mUnited Airlines
Deal found 4/27$601
週六 5/42:20 pmHLN - ORD
1 stop9h 01mUnited Airlines
週二 5/77:30 amORD - HLN
2 stops14h 41mUnited Airlines
Deal found 4/27$606
週二 4/302:20 pmHLN - ORD
1 stop18h 12mUnited Airlines
週六 5/49:32 pmORD - HLN
1 stop24h 39mUnited Airlines
Deal found 4/26$622
週二 4/302:20 pmHLN - ORD
1 stop18h 12mUnited Airlines
週六 5/47:30 amORD - HLN
2 stops14h 41mUnited Airlines
Deal found 4/26$627
週二 4/302:20 pmHLN - ORD
2 stops8h 52mUnited Airlines
週六 5/48:45 amORD - HLN
2 stops13h 26mUnited Airlines
Deal found 4/26$752
週二 5/141:24 pmHLN - ORD
1 stop7h 08mDelta
週三 5/157:45 amORD - HLN
1 stop5h 58mDelta
Deal found 4/27$778
週二 5/145:50 amHLN - ORD
1 stop5h 50mDelta
週三 5/1511:45 amORD - HLN
2 stops11h 47mDelta
Deal found 4/27$783
週二 5/145:50 amHLN - ORD
2 stops9h 43mDelta
週三 5/1511:45 amORD - HLN
2 stops11h 47mDelta
Deal found 4/27$848
週五 5/315:50 amHLN - MDW
2 stops11h 17mDelta
週四 6/68:45 amMDW - HLN
2 stops14h 47mDelta
Deal found 4/27$978

Helena to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Helena and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated 4月 28, 2024.
Check out some of the best flight deals from Helena to Chicago in 2024. Check back soon for alternative fares.
週二 10/82:04 pmHLN - ORD
1 stop8h 53mUnited Airlines
週二 10/151:15 pmORD - HLN
1 stop8h 52mUnited Airlines
Deal found 4/27$476
週二 10/86:45 amHLN - ORD
2 stops16h 27mUnited Airlines
週二 10/151:15 pmORD - HLN
1 stop8h 52mUnited Airlines
Deal found 4/27$509
週五 6/76:00 amHLN - ORD
1 stop5h 41mDelta
週日 6/97:45 amORD - HLN
1 stop5h 54mDelta
Deal found 4/28$538
週六 5/42:20 pmHLN - ORD
1 stop9h 01mUnited Airlines
週二 5/75:00 amORD - HLN
1 stop17h 11mUnited Airlines
Deal found 4/27$601
週五 6/71:19 pmHLN - ORD
2 stops9h 37mDelta
週日 6/97:45 amORD - HLN
1 stop5h 54mDelta
Deal found 4/28$603
週六 5/42:20 pmHLN - ORD
1 stop9h 01mUnited Airlines
週二 5/77:30 amORD - HLN
2 stops14h 41mUnited Airlines
Deal found 4/27$606
週三 7/36:00 amHLN - ORD
1 stop5h 41mDelta
週一 7/87:45 amORD - HLN
1 stop5h 50mDelta
Deal found 4/26$618
週二 4/302:20 pmHLN - ORD
1 stop18h 12mUnited Airlines
週六 5/49:32 pmORD - HLN
1 stop24h 39mUnited Airlines
Deal found 4/26$622
週三 7/36:00 amHLN - ORD
2 stops8h 03mDelta
週一 7/87:45 amORD - HLN
1 stop5h 50mDelta
Deal found 4/26$623

Helena to Chicago flights leaving soon

Find last-minute flight options from Helena to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated 4月 28, 2024.
Book one of these great deals on flights from Helena to Chicago. It's wise to confirm all flight details are correct before booking.
週六 5/42:20 pmHLN - ORD
1 stop9h 01mUnited Airlines
週二 5/75:00 amORD - HLN
1 stop17h 11mUnited Airlines
Deal found 4/27$601
週六 5/42:20 pmHLN - ORD
1 stop9h 01mUnited Airlines
週二 5/77:30 amORD - HLN
2 stops14h 41mUnited Airlines
Deal found 4/27$606
週二 4/302:20 pmHLN - ORD
1 stop18h 12mUnited Airlines
週六 5/49:32 pmORD - HLN
1 stop24h 39mUnited Airlines
Deal found 4/26$622
週二 4/302:20 pmHLN - ORD
1 stop18h 12mUnited Airlines
週六 5/47:30 amORD - HLN
2 stops14h 41mUnited Airlines
Deal found 4/26$627
週二 4/302:20 pmHLN - ORD
2 stops8h 52mUnited Airlines
週六 5/48:45 amORD - HLN
2 stops13h 26mUnited Airlines
Deal found 4/26$752
週六 5/45:55 amHLN - MDW
2 stops9h 23mDelta
週二 5/72:15 pmMDW - HLN
2 stops9h 17mDelta
Deal found 4/27$1,048

Find flights from Helena to Chicago within your budget

Customize your flight search to find flights from Helena to Chicago 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 2,944,896 searches. Data last updated 4月 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$476 - $848

Route

Depart

Return

Price

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

週二 10/8

1 stop8h 53m

Chicago O'Hare Intl

週二 10/15

1 stop8h 52m

$476

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

週二 10/8

2 stops16h 27m

Chicago O'Hare Intl

週二 10/15

1 stop8h 52m

$509

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

週三 7/3

1 stop5h 41m

Chicago O'Hare Intl

週一 7/8

1 stop5h 50m

$618

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

週三 7/3

2 stops8h 03m

Chicago O'Hare Intl

週一 7/8

1 stop5h 50m

$623

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

週二 10/8

2 stops23h 39m

Chicago O'Hare Intl

週二 10/15

2 stops32h 28m

$653

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

週二 5/14

1 stop7h 08m

Chicago O'Hare Intl

週三 5/15

1 stop5h 58m

$778

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

週二 5/14

1 stop5h 50m

Chicago O'Hare Intl

週三 5/15

2 stops11h 47m

$783

HelenaChicago Midway

HLN - MDW

HLNMDW

Helena

週五 6/7

2 stops11h 36m

Chicago Midway

週日 6/9

2 stops9h 21m

$848

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

週二 5/14

2 stops9h 43m

Chicago O'Hare Intl

週三 5/15

2 stops11h 47m

$848

Flights are sorted by cheapest first

Deals found on 4/27

When is the cheapest time to fly from Helena to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Helena to Chicago. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helena to Chicago flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Chicago by month

Plan your trip from Helena to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from Helena to Chicago is currently $0 while a round-trip flight costs $682. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Helena to Chicago (average of $245). Flying from Helena to Chicago in June is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$248

February

$245

March

$280

April

$273

May

$282

June

$356

July

$336

August

$276

September

$258

October

$248

November

$270

December

$248

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 4月 28, 2024.
Read through reviews of airlines operating flights from Helena to Chicago, such as Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,221 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Helena to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 United Airlines for just $476, but on average you can expect to pay $750.

  • Are there last-minute flights available from Helena to Chicago for under $700?

    There are currently 6+ open flights from Helena to Chicago within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Helena to Chicago round-trip?

    United Airlines, at $476, was found to be the cheapest airline from Helena to Chicago.Alternate airlines to your destination round-trip include Delta and Alaska Airlines. Users have found that United Airlines is 16% 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.

  • Can I find deals for flights from Helena to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Helena to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Helena to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Helena to Chicago that include hotel bookings?

    Yes. In addition to deals on Helena to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Chicago.

  • Can I find deals for business class flights from Helena to Chicago?

    Yes. Cheapflights offers flight deals from Helena to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Helena to Chicago that allow pets onboard?

    Many airlines flying from Helena to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Helena to Chicago?

    Yes, you can often find last-minute deals on Helena to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Helena to Chicago flight deals updated?

    The Helena to Chicago flight deals you see on this page were last updated on 4/28.

See more FAQs

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Alternative routes for Helena to Chicago
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Helena to Chicago

Discover the top 2 airlines that operate flights from Helena to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated 4月 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$272Average$476FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$352Average$674FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Helena to Chicago by cabin class

Find flights from Helena to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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 notifies users when flight prices change. Track prices for your flight to Chicago from Helena today and book when prices fit your budget.

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