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Cheap flights from Helena (HLN) to O'Hare Intl (ORD) 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 11/4. 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 — ORD
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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Cheap flight deals from Helena to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to O'Hare Intl (ORD). 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 28, 2024.

Popular in

June

Cheapest in

February

Average price

$653

Round-trip from

$222
High demand for flights, 45% potential price rise
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Best time to find cheap flights, 53% potential price drop
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Average for round-trip flights in May 2024
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From Helena to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from Helena to Chicago O'Hare Intl Airport?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 90%.

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

January is one of the best times of the year to fly to Chicago O'Hare Intl Airport from Helena. Prices for January average $768 per person but you can even find prices for as low as $290. The most expensive prices can be found in the month of August. Opting for a January flight can save you 124% on your journey compared to booking in August

When is the cheapest time to fly from Helena to Chicago O'Hare Intl Airport (HLN - ORD)?

When flying from Helena to Chicago O'Hare Intl Airport, 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 21% versus a flight at noon.

Cheap Alaska Airlines flights from Helena to O'Hare Intl

Explore cheap flight options specifically provided by Alaska Airlines for the route between Helena and O'Hare Intl. 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 28, 2024.
Consider these cheap Alaska Airlines flights we've found departing from Helena to Chicago. Make sure to check back often as deals are often changing.
Tue 7/237:00 amHLN - ORD
1 stop20h 40mAlaska Airlines
Tue 7/306:00 amORD - HLN
1 stop10h 05mAlaska Airlines
Deal found 5/28$374
Mon 7/223:42 pmHLN - ORD
1 stop11h 58mAlaska Airlines
Tue 7/306:00 amORD - HLN
1 stop10h 05mAlaska Airlines
Deal found 5/28$384
Tue 7/237:00 amHLN - ORD
1 stop20h 40mAlaska Airlines
Tue 7/308:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Deal found 5/28$400
Fri 7/263:42 pmHLN - ORD
1 stop11h 58mAlaska Airlines
Tue 7/309:22 pmORD - HLN
1 stop18h 43mAlaska Airlines
Deal found 5/28$404
Thu 7/257:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Tue 7/308:00 amORD - HLN
2 stops16h 59mAlaska Airlines
Deal found 5/28$405
Wed 6/267:00 amHLN - ORD
2 stops21h 15mAlaska Airlines
Thu 7/47:22 pmORD - HLN
1 stop29h 37mAlaska Airlines
Deal found 5/28$410
Sat 7/273:46 pmHLN - ORD
1 stop11h 54mAlaska Airlines
Tue 7/309:22 pmORD - HLN
1 stop18h 43mAlaska Airlines
Deal found 5/28$418
Tue 7/233:42 pmHLN - ORD
1 stop11h 58mAlaska Airlines
Mon 7/296:35 amORD - HLN
2 stops18h 24mAlaska Airlines
Deal found 5/28$419
Sun 7/283:42 pmHLN - ORD
1 stop19h 31mAlaska Airlines
Tue 7/306:00 amORD - HLN
1 stop10h 05mAlaska Airlines
Deal found 5/28$428

Cheap Delta flights from Helena to O'Hare Intl

Explore cheap flight options specifically provided by Delta for the route between Helena and O'Hare Intl. 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 28, 2024.
Browse through some of the cheapest Delta flights traveling from Helena to Chicago. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/251:19 pmHLN - ORD
2 stops9h 39mDelta
Fri 7/54:00 pmORD - HLN
1 stop7h 46mDelta
Deal found 5/28$407
Tue 6/251:19 pmHLN - ORD
2 stops9h 39mDelta
Fri 7/512:00 pmORD - HLN
2 stops11h 46mDelta
Deal found 5/28$412
Thu 7/251:11 pmHLN - ORD
1 stop7h 27mDelta
Fri 8/27:35 amORD - HLN
1 stop5h 56mDelta
Deal found 5/28$488
Fri 7/266:00 amHLN - ORD
1 stop5h 40mDelta
Mon 7/297:35 amORD - HLN
1 stop5h 56mDelta
Deal found 5/28$558
Sun 7/286:00 amHLN - ORD
1 stop5h 40mDelta
Wed 7/311:31 pmORD - HLN
2 stops10h 01mDelta
Deal found 5/28$563
Thu 7/251:11 pmHLN - ORD
1 stop7h 27mDelta
Thu 8/17:35 amORD - HLN
1 stop5h 56mDelta
Deal found 5/28$578
Sat 7/276:00 amHLN - ORD
1 stop5h 40mDelta
Thu 8/13:50 pmORD - HLN
2 stops7h 42mDelta
Deal found 5/28$583
Sun 7/286:00 amHLN - ORD
1 stop5h 40mDelta
Thu 8/13:50 pmORD - HLN
2 stops7h 42mDelta
Deal found 5/28$593
Sat 6/291:19 pmHLN - ORD
1 stop7h 23mDelta
Wed 7/37:20 amORD - HLN
1 stop6h 20mDelta
Deal found 5/28$603

Helena to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Helena and O'Hare Intl 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 28, 2024.
The lowest fares we've come across on flights traveling from Helena to Chicago in May and June 2024. Check back soon for alternative fares.
Thu 9/121:04 pmHLN - ORD
1 stop7h 43mDelta
Sun 9/157:15 amORD - HLN
1 stop6h 21mDelta
Deal found 5/27$448
Thu 9/123:44 pmHLN - ORD
2 stops23h 31mAlaska Airlines
Sun 9/156:00 amORD - HLN
1 stop10h 01mAlaska Airlines
Deal found 5/27$500
Thu 9/123:44 pmHLN - ORD
2 stops12h 46mAlaska Airlines
Sun 9/152:18 pmORD - HLN
2 stops10h 36mAlaska Airlines
Deal found 5/27$613

One-way flights to O'Hare Intl from Helena

Search for one-way flight options from Helena to O'Hare Intl. 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 28, 2024.
If you're seeking multiple options on one-way flights from Helena to Chicago, be sure to check out these deals, which are updated often. Users needing a return flight from Helena to Chicago should utilize the search form above.
Mon 11/42:42 pmHLN - ORD
1 stop25h 16mAlaska Airlines
Deal found 5/28$173
Sat 8/173:46 pmHLN - ORD
1 stop11h 54mAlaska Airlines
Deal found 5/28$223
Mon 11/47:00 amHLN - ORD
2 stops11h 55mUnited Airlines
Deal found 5/28$269
Sat 8/176:00 amHLN - ORD
2 stops9h 50mDelta
Deal found 5/28$299
Sat 6/152:15 pmHLN - ORD
1 stop5h 49mUnited Airlines
Deal found 5/28$424
Sat 6/151:19 pmHLN - ORD
2 stops9h 37mDelta
Deal found 5/28$429

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

Customize your flight search to find flights from Helena to O'Hare Intl 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 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$374 - $467

Route

Depart

Return

Price

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Tue 7/23

1 stop20h 40m

Chicago O'Hare Intl

Tue 7/30

1 stop10h 05m

$374

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Mon 7/22

1 stop11h 58m

Chicago O'Hare Intl

Tue 7/30

1 stop10h 05m

$384

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Tue 7/23

1 stop20h 40m

Chicago O'Hare Intl

Tue 7/30

2 stops16h 59m

$400

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Fri 7/26

1 stop11h 58m

Chicago O'Hare Intl

Tue 7/30

1 stop18h 43m

$404

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Tue 6/25

2 stops9h 39m

Chicago O'Hare Intl

Fri 7/5

1 stop7h 46m

$407

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Tue 6/25

2 stops9h 39m

Chicago O'Hare Intl

Fri 7/5

2 stops11h 46m

$412

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Tue 6/25

1 stop5h 49m

Chicago O'Hare Intl

Thu 7/4

1 stop25h 10m

$457

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Thu 6/27

1 stop16h 14m

Chicago O'Hare Intl

Fri 7/5

1 stop26h 19m

$459

HelenaChicago O'Hare Intl

HLN - ORD

HLNORD

Helena

Tue 6/25

1 stop5h 49m

Chicago O'Hare Intl

Fri 7/5

1 stop25h 10m

$467

Flights are sorted by cheapest first

Deals found on 5/28

When is the cheapest time to fly from Helena to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Helena to O'Hare Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helena to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings 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 Helena to O'Hare Intl

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

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated May 28, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Helena to Chicago to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Entertainment

7.3

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

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

Entertainment

7.3

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

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

Entertainment

7.3

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Entertainment

7.3

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

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 Helena to O'Hare Intl. 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 O'Hare Intl?

    Helena (HLN) is the airport you will fly out of if you book a flight from Helena to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Helena; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Helena airport to Chicago O'Hare Intl. It is only a 2.7 mi journey to Helena (HLN) from Helena’s city center.

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

    Yes, there are multiple flights from Helena to Chicago O'Hare Intl Airport for under $400. The cheapest flight booked recently is on Alaska Airlines for just $374, but on average you can expect to pay $421.

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

    Flying on Alaska Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $374. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $407 and $457, respectively. These flights start at 35% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $173. United Airlines flights start at $269 while deals on Delta start at $299 one-way.

  • What does HLN to ORD mean?

    HLN and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. HLN to ORD refers to a flight route from Helena Airport to Chicago O'Hare Intl Airport.

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

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

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

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

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

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

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

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

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

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

    The Helena to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 5/27.

  • When is the best time to book a flight from Helena to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Helena to Chicago O'Hare Intl Airport (average of $244). Flying from Helena to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $326). 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 Helena to O'Hare Intl
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 O'Hare Intl

Discover the top 2 airlines that operate flights from Helena to O'Hare Intl. 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 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$272Average$477FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$378Average$667FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Helena to O'Hare Intl by cabin class

Find flights from Helena to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy 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 O'Hare Intl?

Cheapflights makes it easy to find Helena to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Helena.

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

Yes, we can. To see specific flights from Helena to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Helena to O'Hare Intl 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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