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Cheap flights from O'Hare Intl (ORD) to Helena (HLN) from $339

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 6/29. 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
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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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 May 5, 2024.

Round-trip from

$332
From Chicago O'Hare Intl to Helena
Search Deals

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 month to fly from Chicago O'Hare Intl Airport to Helena?

July is one of the best times of the year to fly to Helena from Chicago O'Hare Intl Airport. Prices for July average $568 per person but you can even find prices for as low as $252. The most expensive prices can be found in the month of December. Opting for a July flight can save you 49% on your journey compared to booking in December

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Helena (ORD - 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 Delta flights from O'Hare Intl to Helena

Explore cheap flight options specifically provided by Delta for the route between O'Hare Intl 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 2,719,943 searches. Data last updated May 5, 2024.
Check out some of the cheapest Delta flights we've come across from Chicago to Helena. Deals update often to give you more flight options matching your criteria
Wed 10/306:50 pmORD - HLN
2 stops18h 46mDelta
Sat 11/25:55 amHLN - ORD
2 stops10h 48mDelta
Deal found 5/4$384
Wed 10/307:26 amORD - HLN
2 stops16h 09mDelta
Sat 11/25:55 amHLN - ORD
2 stops10h 48mDelta
Deal found 5/3$404
Wed 10/307:15 amORD - HLN
1 stop6h 21mDelta
Sat 11/25:55 amHLN - ORD
2 stops10h 48mDelta
Deal found 5/4$436
Sun 7/287:45 amORD - HLN
1 stop5h 50mDelta
Thu 8/81:10 pmHLN - ORD
1 stop7h 46mDelta
Deal found 5/5$488
Sun 7/287:45 amORD - HLN
1 stop5h 50mDelta
Thu 8/85:55 amHLN - ORD
2 stops9h 50mDelta
Deal found 5/5$718
Sun 7/286:00 amORD - HLN
2 stops7h 35mDelta
Thu 8/85:55 amHLN - ORD
2 stops9h 50mDelta
Deal found 5/5$1,028
Thu 10/39:30 amORD - HLN
2 stops14h 05mDelta
Sun 10/65:55 amHLN - ORD
2 stops11h 45mDelta
Deal found 5/4$1,468

Cheap Alaska Airlines flights from O'Hare Intl to Helena

Explore cheap flight options specifically provided by Alaska Airlines for the route between O'Hare Intl 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 2,719,943 searches. Data last updated May 5, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from Chicago and landing in Helena. Check back soon if you're not seeing flights that suit your needs.
Sat 6/18:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Sat 6/83:01 pmHLN - ORD
1 stop12h 54mAlaska Airlines
Deal found 5/4$420
Mon 6/39:20 pmORD - HLN
1 stop27h 39mAlaska Airlines
Mon 6/107:00 amHLN - ORD
1 stop21h 40mAlaska Airlines
Deal found 5/4$424
Mon 6/39:20 pmORD - HLN
1 stop27h 39mAlaska Airlines
Mon 6/107:00 amHLN - ORD
2 stops20h 40mAlaska Airlines
Deal found 5/4$429
Sat 6/18:40 amORD - HLN
1 stop16h 19mAlaska Airlines
Sat 6/87:00 amHLN - ORD
1 stop15h 49mAlaska Airlines
Deal found 5/4$454
Thu 10/33:24 pmORD - HLN
1 stop25h 09mAlaska Airlines
Sun 10/64:13 pmHLN - ORD
1 stop18h 56mAlaska Airlines
Deal found 5/4$554
Sun 7/286:00 amORD - HLN
1 stop18h 59mAlaska Airlines
Thu 8/83:42 pmHLN - ORD
2 stops12h 33mAlaska Airlines
Deal found 5/5$587
Tue 5/216:00 amORD - HLN
1 stop18h 59mAlaska Airlines
Sun 6/27:00 amHLN - ORD
1 stop21h 40mAlaska Airlines
Deal found 5/4$588
Tue 5/218:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Sun 6/27:00 amHLN - ORD
1 stop21h 40mAlaska Airlines
Deal found 5/4$637
Mon 6/38:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Mon 6/107:00 amHLN - ORD
2 stops20h 40mAlaska Airlines
Deal found 5/4$640

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

Find cheap flight options from O'Hare Intl 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 2,719,943 searches. Prices were last updated on May 5, 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.
Sat 6/18:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Sat 6/83:01 pmHLN - ORD
1 stop12h 54mAlaska Airlines
Deal found 5/4$420
Mon 6/39:20 pmORD - HLN
1 stop27h 39mAlaska Airlines
Mon 6/107:00 amHLN - ORD
1 stop21h 40mAlaska Airlines
Deal found 5/4$424
Mon 6/39:20 pmORD - HLN
1 stop27h 39mAlaska Airlines
Mon 6/107:00 amHLN - ORD
2 stops20h 40mAlaska Airlines
Deal found 5/4$429
Sat 6/18:40 amORD - HLN
1 stop16h 19mAlaska Airlines
Sat 6/87:00 amHLN - ORD
1 stop15h 49mAlaska Airlines
Deal found 5/4$454
Tue 5/216:00 amORD - HLN
1 stop18h 59mAlaska Airlines
Sun 6/27:00 amHLN - ORD
1 stop21h 40mAlaska Airlines
Deal found 5/4$588
Tue 5/218:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Sun 6/27:00 amHLN - ORD
1 stop21h 40mAlaska Airlines
Deal found 5/4$637
Sat 6/17:00 amORD - HLN
2 stops15h 26mUnited Airlines
Sat 6/82:15 pmHLN - ORD
2 stops8h 58mUnited Airlines
Deal found 5/4$638
Mon 6/38:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Mon 6/107:00 amHLN - ORD
2 stops20h 40mAlaska Airlines
Deal found 5/4$640
Tue 5/218:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Sun 6/27:00 amHLN - ORD
2 stops20h 40mAlaska Airlines
Deal found 5/4$721

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 2,719,943 searches. Data last updated May 5, 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.
Wed 10/306:50 pmORD - HLN
2 stops18h 46mDelta
Sat 11/25:55 amHLN - ORD
2 stops10h 48mDelta
Deal found 5/4$384
Wed 10/307:26 amORD - HLN
2 stops16h 09mDelta
Sat 11/25:55 amHLN - ORD
2 stops10h 48mDelta
Deal found 5/3$404
Sat 6/18:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Sat 6/83:01 pmHLN - ORD
1 stop12h 54mAlaska Airlines
Deal found 5/4$420
Mon 6/39:20 pmORD - HLN
1 stop27h 39mAlaska Airlines
Mon 6/107:00 amHLN - ORD
1 stop21h 40mAlaska Airlines
Deal found 5/4$424
Mon 6/39:20 pmORD - HLN
1 stop27h 39mAlaska Airlines
Mon 6/107:00 amHLN - ORD
2 stops20h 40mAlaska Airlines
Deal found 5/4$429
Wed 10/307:15 amORD - HLN
1 stop6h 21mDelta
Sat 11/25:55 amHLN - ORD
2 stops10h 48mDelta
Deal found 5/4$436
Wed 10/309:45 pmORD - HLN
1 stop24h 14mUnited Airlines
Sat 11/22:04 pmHLN - ORD
1 stop19h 39mUnited Airlines
Deal found 5/3$439
Wed 10/305:00 amORD - HLN
1 stop16h 59mUnited Airlines
Sat 11/22:04 pmHLN - ORD
1 stop8h 53mUnited Airlines
Deal found 5/4$449
Sat 6/18:40 amORD - HLN
1 stop16h 19mAlaska Airlines
Sat 6/87:00 amHLN - ORD
1 stop15h 49mAlaska Airlines
Deal found 5/4$454

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 2,719,943 searches. Data last updated May 5, 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.
Sat 6/297:20 amORD - HLN
1 stop6h 19mDelta
Deal found 5/4$339
Sat 6/291:25 pmORD - HLN
2 stops10h 20mDelta
Deal found 5/4$344
Tue 6/257:45 amORD - HLN
1 stop5h 54mDelta
Deal found 5/4$429
Mon 6/243:55 pmORD - HLN
2 stops7h 50mDelta
Deal found 5/4$434
Mon 6/247:45 amORD - HLN
1 stop5h 54mDelta
Deal found 5/4$539
Wed 6/266:05 amORD - HLN
2 stops7h 34mDelta
Deal found 5/4$544
Wed 6/267:45 amORD - HLN
1 stop5h 54mDelta
Deal found 5/4$664
Thu 6/276:05 amORD - HLN
2 stops7h 34mDelta
Deal found 5/4$669
Fri 6/287:45 amORD - HLN
1 stop5h 54mDelta
Deal found 5/4$724

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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$384 - $454

Route

Depart

Return

Price

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Wed 10/30

2 stops18h 46m

Helena

Sat 11/2

2 stops10h 48m

$384

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Wed 10/30

2 stops16h 09m

Helena

Sat 11/2

2 stops10h 48m

$404

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Sat 6/1

2 stops16h 59m

Helena

Sat 6/8

1 stop12h 54m

$420

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Mon 6/3

1 stop27h 39m

Helena

Mon 6/10

1 stop21h 40m

$424

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Mon 6/3

1 stop27h 39m

Helena

Mon 6/10

2 stops20h 40m

$429

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Wed 10/30

1 stop6h 21m

Helena

Sat 11/2

2 stops10h 48m

$436

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Wed 10/30

1 stop24h 14m

Helena

Sat 11/2

1 stop19h 39m

$439

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Wed 10/30

1 stop16h 59m

Helena

Sat 11/2

1 stop8h 53m

$449

Chicago O'Hare IntlHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Sat 6/1

1 stop16h 19m

Helena

Sat 6/8

1 stop15h 49m

$454

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time 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 April 28, 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

Average price of flights to Helena by month

Plan your trip from O'Hare Intl to Helena by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Helena is currently $521 while a round-trip flight costs $427. Price data was last updated on April 28, 2024.

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 June is currently the most expensive (average of $678). 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

$398

February

$332

March

$484

April

$427

May

$557

June

$678

July

$651

August

$483

September

$496

October

$395

November

$466

December

$411

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 5, 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.
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.3

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,134 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.3

Reviews

1 / 10

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

Delta
8.1
Very good
10,826 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
11,118 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.3

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 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 $384, but on average you can expect to pay $595.

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

    Currently priced at $384, 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 $420 and $439, 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 5/5.

See more FAQs

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Alternative routes for O'Hare Intl 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 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 2,719,943 searches. Data last updated May 5, 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 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.
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Fly with Cheapflights

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How does Cheapflights help users find flights from O'Hare Intl to Helena?

Cheapflights helps you search for flights from O'Hare Intl to Helena via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Helena?

Cheapflights helps you find that perfect flight to Helena from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from O'Hare Intl to Helena with no change fees?

Yes! Cheapflights helps users easily find flights from O'Hare Intl to Helena with no change fees.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Helena become cheaper?

Yes, Cheapflights offers price alerts on O'Hare Intl to Helena flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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