Cheap flights from O'Hare Intl (ORD) to Helena (HLN) from $223

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 7/9. 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.
ORD — HLN
Jun 23 — Jun 301

Cheap flight deals from O'Hare Intl to Helena

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 June 18, 2024.

Round-trip from

$332

One-way from

$249
From Chicago O'Hare Intl to Helena
One-way flight from Chicago O'Hare Intl to Helena

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Helena?

Thursday is generally a great day to depart. Flying on this day could help you save up to 100%.

What is the cheapest time of day to fly from ORD to HLN?

It’s optimal to fly from Chicago O'Hare Intl Airport to Helena in the morning. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight at noon.

Cheap O'Hare Intl to Helena flights in June & July 2024

Find cheap flight options from O'Hare Intl to Helena specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,281,944 searches. Prices were last updated on June 18, 2024.
These are some of the most attractive deals on flights from Chicago to Helena in 2024. Check back in a little while for more flight options.
Thu 7/189:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Wed 7/247:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Deal found 6/18$440
Wed 7/248:40 amORD - HLN
1 stop16h 19mAlaska Airlines
Tue 7/307:00 amHLN - ORD
1 stop12h 20mAlaska Airlines
Deal found 6/18$478
Thu 7/189:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Wed 7/247:00 amHLN - ORD
1 stop15h 39mAlaska Airlines
Deal found 6/18$488
Thu 7/182:25 pmORD - HLN
2 stops10h 34mAlaska Airlines
Wed 7/247:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Deal found 6/18$494
Wed 7/248:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Tue 7/307:00 amHLN - ORD
1 stop12h 20mAlaska Airlines
Deal found 6/18$523
Sat 7/209:08 pmORD - HLN
1 stop25h 10mUnited Airlines
Fri 7/262:30 pmHLN - ORD
1 stop7h 25mUnited Airlines
Deal found 6/18$527
Sat 7/203:50 pmORD - HLN
2 stops7h 44mDelta
Fri 7/261:11 pmHLN - ORD
1 stop7h 27mDelta
Deal found 6/18$543
Sat 7/203:50 pmORD - HLN
2 stops7h 44mDelta
Fri 7/266:00 amHLN - ORD
2 stops12h 37mDelta
Deal found 6/18$548
Sat 7/207:35 amORD - HLN
1 stop5h 56mDelta
Thu 7/251:11 pmHLN - ORD
1 stop7h 27mDelta
Deal found 6/18$603

O'Hare Intl to Helena 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Helena in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,281,944 searches. Data last updated June 18, 2024.
These are some of the most attractive deals on flights from Chicago to Helena in 2024. Check back in a little while for more flight options.
Mon 8/126:45 pmORD - HLN
2 stops18h 46mDelta
Tue 8/206:00 amHLN - ORD
2 stops10h 50mDelta
Deal found 6/18$385
Mon 8/126:45 pmORD - HLN
2 stops18h 46mDelta
Tue 8/206:00 amHLN - ORD
1 stop5h 40mDelta
Deal found 6/18$397
Thu 10/33:24 pmORD - HLN
1 stop25h 09mAlaska Airlines
Sun 10/64:13 pmHLN - ORD
1 stop11h 17mAlaska Airlines
Deal found 6/18$427
Mon 8/127:22 pmORD - HLN
1 stop20h 43mAlaska Airlines
Tue 8/207:04 amHLN - ORD
1 stop20h 33mAlaska Airlines
Deal found 6/18$432
Thu 7/189:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Wed 7/247:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Deal found 6/18$440
Wed 7/248:40 amORD - HLN
1 stop16h 19mAlaska Airlines
Tue 7/307:00 amHLN - ORD
1 stop12h 20mAlaska Airlines
Deal found 6/18$478
Tue 11/269:45 pmORD - HLN
1 stop24h 14mUnited Airlines
Tue 12/37:00 amHLN - ORD
1 stop25h 31mUnited Airlines
Deal found 6/18$485
Thu 7/189:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Wed 7/247:00 amHLN - ORD
1 stop15h 39mAlaska Airlines
Deal found 6/18$488
Thu 7/182:25 pmORD - HLN
2 stops10h 34mAlaska Airlines
Wed 7/247:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Deal found 6/18$494

One-way flights to Helena from O'Hare Intl

Search for one-way flight options from O'Hare Intl 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 3,281,944 searches. Data last updated June 18, 2024.
If you're seeking multiple options on one-way flights from Chicago to Helena, be sure to check out these deals, which are updated often. Users needing a return flight from Chicago to Helena should utilize the search form above.
Tue 7/99:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Deal found 6/17$223
Sat 11/95:00 pmORD - HLN
1 stop6h 35mDelta
Deal found 6/17$224
Sat 11/99:30 amORD - HLN
2 stops14h 05mDelta
Deal found 6/17$229
Tue 7/96:05 amORD - HLN
2 stops7h 26mDelta
Deal found 6/17$249
Sun 6/239:22 pmORD - HLN
1 stop27h 37mAlaska Airlines
Deal found 6/17$518
Sun 6/238:50 amORD - HLN
2 stops13h 36mUnited Airlines
Deal found 6/17$830
Mon 7/812:59 amORD - HLN
2 stops15h 06mAlaska Airlines
Deal found 6/17$1,135

Find flights from O'Hare Intl to Helena within your budget

Customize your flight search to find flights from O'Hare Intl 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 3,281,944 searches. Data last updated June 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$385 - $527

Route

Depart

Return

Price

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Mon 8/12

2 stops18h 46m

Helena

Tue 8/20

2 stops10h 50m

$385

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Mon 8/12

2 stops18h 46m

Helena

Tue 8/20

1 stop5h 40m

$397

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Thu 10/3

1 stop25h 09m

Helena

Sun 10/6

1 stop11h 17m

$427

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Mon 8/12

1 stop20h 43m

Helena

Tue 8/20

1 stop20h 33m

$432

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Thu 7/18

1 stop27h 37m

Helena

Wed 7/24

2 stops21h 15m

$440

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Wed 7/24

1 stop16h 19m

Helena

Tue 7/30

1 stop12h 20m

$478

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Tue 11/26

1 stop24h 14m

Helena

Tue 12/3

1 stop25h 31m

$485

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Tue 11/26

1 stop24h 14m

Helena

Tue 12/3

2 stops15h 59m

$503

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Sat 7/20

1 stop25h 10m

Helena

Fri 7/26

1 stop7h 25m

$527

Flights are sorted by cheapest first

Deals found on 6/18

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Helena?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Helena. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Helena flight should consider departing on Friday 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 O'Hare Intl to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from O'Hare Intl 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

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 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 June 18, 2024.
To help decide which airline to fly from Chicago to Helena, see what other customers have to say about Delta, Alaska Airlines 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.
8.1
Very good
9,277 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.1
Very good
9,277 reviews
8.1
Very good
9,277 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.0
Very good
10,000 reviews
8.1
Very good
9,277 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.4
Good
10,000 reviews
8.1
Very good
9,277 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

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

  • Can I find flights from Chicago O'Hare Intl Airport to Helena for under $400 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Helena for under $400. The cheapest flight booked recently is on Delta for just $385, but on average you can expect to pay $525.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Helena round-trip?

    Currently priced at $385, Delta will fly you from Chicago O'Hare Intl Airport to Helena and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $427 and $485, respectively.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Helena one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $223. Users have also found prices from $224 and $830 on Delta and United Airlines, respectively.

  • What does ORD to HLN mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Helena Airport (HLN). Codes like Helena Airport are often used to just call airports uniquely.

  • Can I find deals for flights from O'Hare Intl to Helena that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl 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 O'Hare Intl to Helena with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl 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 O'Hare Intl to Helena that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Helena?

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

  • Can I find deals for business class flights from O'Hare Intl to Helena?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl to Helena that allow pets onboard?

    Many airlines flying from O'Hare Intl 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 O'Hare Intl to Helena?

    Yes, you can often find last-minute deals on O'Hare Intl 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 O'Hare Intl Airport to Helena flight deals updated?

    The Chicago O'Hare Intl Airport to Helena flight deals you see on this page were last updated on 6/18.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Helena?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Helena (average of $332). Flying from Chicago O'Hare Intl Airport to Helena in July is currently the most expensive (average of $606). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from O'Hare Intl to Helena

Discover the top 2 airlines that operate flights from O'Hare Intl 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 3,281,944 searches. Data last updated June 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$449Average$477FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$547Average$952FlexibilityNo cancel feeOn-time69%

Search flights from O'Hare Intl to Helena by cabin class

Find flights from O'Hare Intl to Helena, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.