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Cheap flights from Chicago (CHI) to Helena (HLN) from $173

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. 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.
CHI — HLN
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
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Cheap flight deals from Chicago to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 May 29, 2024.

Round-trip from

$332
From Chicago (CHI) to Helena
Search Deals

What is the cheapest day to fly round-trip from Chicago to Helena?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Helena. Check prices with Cheapflights to find a great deal for your trip.

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

When flying from Chicago to Helena, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight at noon.

Cheap Alaska Airlines flights from Chicago to Helena

Explore cheap flight options specifically provided by Alaska Airlines for the route between Chicago and Helena. 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 2,696,634 searches. Data last updated May 29, 2024.
Peruse some of the lowest-priced Alaska Airlines flights we've found from Chicago to Helena. Deals update often to give you more flight options matching your criteria
Tue 7/99:22 pmORD - HLN
1 stop18h 43mAlaska Airlines
Tue 7/233:42 pmHLN - ORD
2 stops12h 33mAlaska Airlines
Deal found 5/26$400
Tue 7/99:22 pmORD - HLN
1 stop18h 43mAlaska Airlines
Tue 7/233:42 pmHLN - ORD
1 stop11h 58mAlaska Airlines
Deal found 5/26$434
Wed 7/249:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Sun 7/283:42 pmHLN - ORD
1 stop19h 31mAlaska Airlines
Deal found 5/27$438
Tue 7/91:13 pmORD - HLN
1 stop26h 52mAlaska Airlines
Tue 7/237:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Deal found 5/28$444
Tue 7/98:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Tue 7/237:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Deal found 5/26$454
Thu 7/186:00 amORD - HLN
1 stop18h 59mAlaska Airlines
Mon 7/227:00 amHLN - ORD
1 stop20h 40mAlaska Airlines
Deal found 5/28$474
Mon 7/87:22 pmORD - HLN
1 stop20h 43mAlaska Airlines
Mon 7/223:42 pmHLN - ORD
1 stop11h 58mAlaska Airlines
Deal found 5/28$488
Mon 7/87:22 pmORD - HLN
1 stop29h 37mAlaska Airlines
Mon 7/223:42 pmHLN - ORD
1 stop11h 58mAlaska Airlines
Deal found 5/26$508
Thu 10/36:00 amORD - HLN
1 stop10h 31mAlaska Airlines
Sun 10/64:13 pmHLN - ORD
1 stop18h 56mAlaska Airlines
Deal found 5/28$514

Cheap United Airlines flights from Chicago to Helena

Explore cheap flight options specifically provided by United Airlines for the route between Chicago and Helena. 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 2,696,634 searches. Data last updated May 29, 2024.
Browse through some of the cheapest United Airlines flights traveling from Chicago to Helena. Make sure to examine the flight information before completing your reservation.
Tue 7/95:16 amORD - HLN
1 stop9h 28mUnited Airlines
Tue 7/236:45 amHLN - ORD
1 stop14h 11mUnited Airlines
Deal found 5/28$437
Tue 7/95:16 amORD - HLN
1 stop17h 02mUnited Airlines
Sun 7/216:45 amHLN - ORD
1 stop26h 00mUnited Airlines
Deal found 5/27$485
Tue 11/193:55 pmORD - HLN
1 stop22h 18mUnited Airlines
Tue 11/262:04 pmHLN - ORD
1 stop18h 42mUnited Airlines
Deal found 5/28$490
Wed 7/245:16 amORD - HLN
1 stop9h 28mUnited Airlines
Tue 7/306:45 amHLN - ORD
1 stop14h 11mUnited Airlines
Deal found 5/26$527
Tue 7/95:16 amORD - HLN
1 stop17h 02mUnited Airlines
Sun 7/216:45 amHLN - ORD
1 stop16h 14mUnited Airlines
Deal found 5/28$531
Sat 7/203:50 pmORD - HLN
1 stop6h 28mUnited Airlines
Fri 7/262:30 pmHLN - ORD
1 stop7h 25mUnited Airlines
Deal found 5/26$534
Tue 11/198:49 amORD - HLN
2 stops13h 10mUnited Airlines
Tue 11/262:04 pmHLN - ORD
2 stops8h 55mUnited Airlines
Deal found 5/28$598
Tue 7/97:00 amORD - HLN
2 stops15h 18mUnited Airlines
Sun 7/216:45 amHLN - ORD
1 stop26h 00mUnited Airlines
Deal found 5/27$601
Tue 7/97:00 amORD - HLN
2 stops15h 18mUnited Airlines
Sun 7/216:45 amHLN - ORD
1 stop16h 14mUnited Airlines
Deal found 5/28$647

Cheap Chicago to Helena flights in May & June 2024

Find cheap flight options from Chicago to Helena specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 29, 2024.
The lowest fares we've come across on flights traveling from Chicago to Helena in May and June 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/156:00 amORD - HLN
1 stop10h 09mAlaska Airlines
Fri 6/213:42 pmHLN - ORD
1 stop11h 58mAlaska Airlines
Deal found 5/28$518
Sat 6/156:00 amORD - HLN
1 stop18h 59mAlaska Airlines
Fri 6/217:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Deal found 5/28$528
Sun 6/165:04 amORD - HLN
1 stop17h 22mUnited Airlines
Fri 6/212:15 pmHLN - ORD
1 stop18h 20mUnited Airlines
Deal found 5/28$551
Sat 6/152:25 pmORD - HLN
2 stops10h 34mAlaska Airlines
Fri 6/213:42 pmHLN - ORD
2 stops12h 33mAlaska Airlines
Deal found 5/28$641
Sun 6/167:10 amORD - HLN
1 stop15h 16mUnited Airlines
Fri 6/212:15 pmHLN - ORD
2 stops18h 40mUnited Airlines
Deal found 5/28$647
Sun 6/307:20 amORD - HLN
1 stop6h 19mDelta
Sat 7/61:20 pmHLN - ORD
1 stop7h 34mDelta
Deal found 5/27$1,108
Sun 6/161:25 pmORD - HLN
2 stops10h 20mDelta
Fri 6/211:19 pmHLN - ORD
2 stops9h 37mDelta
Deal found 5/28$1,168
Sun 6/307:20 amORD - HLN
1 stop6h 19mDelta
Sat 7/66:00 amHLN - ORD
2 stops9h 55mDelta
Deal found 5/27$1,443

Chicago to Helena 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Helena in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
The lowest fares we've come across on flights traveling from Chicago to Helena in May and June 2024. More deals are always being added, so be sure to check back regularly.
Tue 7/95:16 amORD - HLN
1 stop9h 28mUnited Airlines
Tue 7/236:45 amHLN - ORD
1 stop14h 11mUnited Airlines
Deal found 5/28$437
Tue 7/91:13 pmORD - HLN
1 stop26h 52mAlaska Airlines
Tue 7/237:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Deal found 5/28$444
Thu 7/186:00 amORD - HLN
1 stop18h 59mAlaska Airlines
Mon 7/227:00 amHLN - ORD
1 stop20h 40mAlaska Airlines
Deal found 5/28$474
Mon 7/87:22 pmORD - HLN
1 stop20h 43mAlaska Airlines
Mon 7/223:42 pmHLN - ORD
1 stop11h 58mAlaska Airlines
Deal found 5/28$488
Tue 11/193:55 pmORD - HLN
1 stop22h 18mUnited Airlines
Tue 11/262:04 pmHLN - ORD
1 stop18h 42mUnited Airlines
Deal found 5/28$490
Tue 11/269:45 pmORD - HLN
1 stop24h 14mUnited Airlines
Tue 12/37:00 amHLN - ORD
1 stop14h 25mUnited Airlines
Deal found 5/28$498
Tue 11/269:45 pmORD - HLN
1 stop24h 14mUnited Airlines
Tue 12/37:00 amHLN - ORD
2 stops16h 10mUnited Airlines
Deal found 5/28$503
Tue 11/195:52 pmORD - HLN
2 stops20h 21mUnited Airlines
Tue 11/262:04 pmHLN - ORD
1 stop20h 44mUnited Airlines
Deal found 5/28$508
Thu 7/186:35 amORD - HLN
2 stops18h 24mAlaska Airlines
Sun 7/217:00 amHLN - ORD
1 stop28h 13mAlaska Airlines
Deal found 5/28$513

Chicago to Helena flights leaving soon

Find last-minute flight options from Chicago to Helena 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 2,696,634 searches. Data last updated May 29, 2024.
Consider one of these great deals we found on last-minute flights from Chicago to Helena. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 6/42:15 pmMDW - HLN
2 stops9h 17mDelta
Tue 6/116:00 amHLN - MDW
2 stops10h 59mDelta
Deal found 5/27$1,073

One-way flights to Helena from Chicago

Search for one-way flight options from Chicago to Helena. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Helena. Users needing a return flight from Chicago to Helena should utilize the search form above.
Wed 7/249:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Deal found 5/27$173
Mon 7/159:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Deal found 5/28$193
Tue 7/165:50 pmORD - HLN
1 stop7h 09mAlaska Airlines
Deal found 5/28$217
Fri 7/129:22 pmORD - HLN
1 stop18h 47mAlaska Airlines
Deal found 5/27$223
Fri 7/53:50 pmORD - HLN
1 stop6h 28mUnited Airlines
Deal found 5/27$224
Fri 7/512:00 pmORD - HLN
2 stops11h 46mDelta
Deal found 5/27$249
Fri 7/128:00 amORD - HLN
2 stops32h 09mAlaska Airlines
Deal found 5/27$277
Mon 7/156:35 amORD - HLN
2 stops18h 24mAlaska Airlines
Deal found 5/28$282
Sun 6/239:22 pmORD - HLN
1 stop18h 43mAlaska Airlines
Deal found 5/28$357

Find flights from Chicago to Helena within your budget

Customize your flight search to find flights from Chicago 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 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$400 - $498

Route

Depart

Return

Price

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Tue 7/9

1 stop18h 43m

Helena

Tue 7/23

2 stops12h 33m

$400

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Tue 7/9

1 stop18h 43m

Helena

Tue 7/23

1 stop11h 58m

$434

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Tue 7/9

1 stop9h 28m

Helena

Tue 7/23

1 stop14h 11m

$437

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Wed 7/24

1 stop27h 37m

Helena

Sun 7/28

1 stop19h 31m

$438

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Tue 7/9

1 stop26h 52m

Helena

Tue 7/23

2 stops21h 15m

$444

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Tue 7/9

1 stop17h 02m

Helena

Sun 7/21

1 stop26h 00m

$485

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Tue 11/19

1 stop22h 18m

Helena

Tue 11/26

1 stop18h 42m

$490

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Sat 7/20

2 stops10h 01m

Helena

Fri 7/26

1 stop5h 40m

$493

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Sat 7/20

2 stops10h 01m

Helena

Fri 7/26

2 stops9h 43m

$498

Flights are sorted by cheapest first

Deals found on 5/26

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

Use this chart to determine the cheapest time to fly round-trip from Chicago to Helena. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Helena flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Chicago to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Chicago 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.

Temperature and rainfall in Helena by month

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

HLN

Temperature

21.2 - 69.8 °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 May 29, 2024.
Read through reviews of airlines operating flights from Chicago to Helena, such as Alaska Airlines, United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,784 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Helena. 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 into for flights to Helena from Chicago?

    Located just 2.7 mi from the city center, Helena is the airport most travelers will use when flying to Helena from Chicago. Booking flights from Chicago to Helena (HLN) should be relatively easy as there are 0 daily inbound flights from Chicago from 2 different airlines.

  • Can I find flights from Chicago to Helena for under $400 on Cheapflights?

    Yes, there are multiple flights from Chicago to Helena for under $400. The cheapest flight booked recently is on Alaska Airlines for just $400, but on average you can expect to pay $485.

  • Are there last-minute flights available from Chicago to Helena for under $1,100?

    There are currently 1+ open flights from Chicago to Helena within the next 7 days for less than $1,100.

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

    Currently priced at $400, Alaska Airlines will fly you from Chicago to Helena and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $437 and $493, respectively.

  • What are the cheapest airlines to fly from Chicago to Helena one-way?

    $173 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $224 and $249, respectively.

  • What does ORD to HLN mean?

    ORD stands for Chicago O'Hare Intl Airport, while HLN stands for Helena Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

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

    The amount of baggage you can bring on your Chicago to Helena 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 Chicago to Helena with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Helena 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 Chicago to Helena that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Helena 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 Chicago to Helena that allow pets onboard?

    Many airlines flying from Chicago to Helena 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 Chicago to Helena?

    Yes, you can often find last-minute deals on Chicago to Helena 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 Chicago to Helena flight deals updated?

    The Chicago to Helena flight deals you see on this page were last updated on 5/28.

  • When is the best time to book a flight from Chicago to Helena?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Helena (average of $332). Flying from Chicago to Helena in July is currently the most expensive (average of $638). 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.

See more FAQs

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

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Top 2 airlines flying from Chicago to Helena

Discover the top 2 airlines that operate flights from Chicago to Helena. 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 2,696,634 searches. Data last updated May 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$449Average$477FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$547Average$952FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Chicago to Helena by cabin class

Find flights from Chicago to Helena, based on your preferred cabin class, be it economy, premium economy, business, or first 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 Chicago to Helena?

Deals for Chicago to Helena flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Helena?

Cheapflights simply makes it quick and affordable to book flights from Chicago to Helena 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 Chicago to Helena with no change fees?

Need flexible booking options for your flight to Helena from Chicago? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Helena become cheaper?

Yes! Start tracking prices for Chicago to Helena flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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