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Cheap flight deals from Helena to Chicago Starting at €122

Whether you’re going for a one-way or round-trip to Chicago, we’ve got you covered! Check out these different flight options from Helena below.

  • One way
  • Round-trip
      • HLN16:19
        6h 40m
        1 stop
        ORD23:59
        Sat, Feb 15|Helena - Chicago|Alaska Airlines
        €122€206
        41% OFF
        41% OFF
        €206€122

        Choose Alaska Airlines flights from Helena to Chicago. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Sat, Feb 15, arriving at O'Hare International Airport. One-way Prices start from €122 including taxes and charges.

      • HLN16:19
        6h 40m
        1 stop
        ORD23:59
        Tue, Feb 25|Helena - Chicago|Alaska Airlines
        €122€206
        41% OFF
        41% OFF
        €206€122

        Choose Alaska Airlines flights from Helena to Chicago. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Tue, Feb 25, arriving at O'Hare International Airport. One-way Prices start from €122 including taxes and charges.

      • HLN16:19
        6h 40m
        1 stop
        ORD23:59
        Sat, Feb 22|Helena - Chicago|Alaska Airlines
        €122€206
        41% OFF
        41% OFF
        €206€122

        Choose Alaska Airlines flights from Helena to Chicago. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Sat, Feb 22, arriving at O'Hare International Airport. One-way Prices start from €122 including taxes and charges.

      • HLN16:19
        6h 40m
        1 stop
        ORD23:59
        Thu, Feb 13|Helena - Chicago|Alaska Airlines
        €140
        €140

        Choose Alaska Airlines flights from Helena to Chicago. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Thu, Feb 13, arriving at O'Hare International Airport. One-way Prices start from €140 including taxes and charges.

      • HLN16:19
        6h 40m
        1 stop
        ORD23:59
        Fri, Feb 14|Helena - Chicago|Alaska Airlines
        €140
        €140

        Choose Alaska Airlines flights from Helena to Chicago. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Fri, Feb 14, arriving at O'Hare International Airport. One-way Prices start from €140 including taxes and charges.

      • HLN16:19
        6h 40m
        1 stop
        ORD23:59
        Sat, Mar 1|Helena - Chicago|Alaska Airlines
        €159
        €159

        Choose Alaska Airlines flights from Helena to Chicago. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Sat, Mar 1, arriving at O'Hare International Airport. One-way Prices start from €159 including taxes and charges.

      • HLN05:45
        5h 53m
        1 stop
        ORD12:38
        Thu, Apr 24|Helena - Chicago|Delta Air Lines
        €161
        €161

        Choose Delta Air Lines flights from Helena to Chicago. The one-way connecting flight with Delta Air Lines departs from Helena Regional Airport on Thu, Apr 24, arriving at O'Hare International Airport. One-way Prices start from €161 including taxes and charges.

      • HLN13:30
        6h 57m
        1 stop
        ORD21:27
        Sat, Mar 1|Helena - Chicago|Delta Air Lines
        €161
        €161

        Choose Delta Air Lines flights from Helena to Chicago. The one-way connecting flight with Delta Air Lines departs from Helena Regional Airport on Sat, Mar 1, arriving at O'Hare International Airport. One-way Prices start from €161 including taxes and charges.

      • HLN14:05
        6h 22m
        1 stop
        ORD21:27
        Sat, Feb 15|Helena - Chicago|United Airlines
        €169
        €169

        Choose United Airlines flights from Helena to Chicago. The one-way connecting flight with United Airlines departs from Helena Regional Airport on Sat, Feb 15, arriving at O'Hare International Airport. One-way Prices start from €169 including taxes and charges.

      • HLN14:05
        6h 22m
        1 stop
        ORD21:27
        Tue, Feb 25|Helena - Chicago|United Airlines
        €169
        €169

        Choose United Airlines flights from Helena to Chicago. The one-way connecting flight with United Airlines departs from Helena Regional Airport on Tue, Feb 25, arriving at O'Hare International Airport. One-way Prices start from €169 including taxes and charges.

      • HLN01:00 pm
        3h 5m
        Nonstop
        CHI02:00 pm
        Thu, Feb 20|Helena - Chicago|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Helena to Chicago flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3901

    Delta Air Lines

    05:45

    HLN

    1.5h

    07:15

    SLC

    SMTWTFS
    Search

  2. DL2924

    Delta Air Lines

    11:00

    SLC

    2.6h

    14:37

    MSP

    SMTWTFS

  3. DL4169

    Delta Air Lines

    16:30

    MSP

    1.6h

    18:04

    MDW

    SMTWTFS

  4. DL3901

    Delta Air Lines

    05:45

    HLN

    1.5h

    07:15

    SLC

    SMTWTFS
    Search

  5. DL2247

    Delta Air Lines

    08:25

    SLC

    3.3h

    12:45

    ORD

    SMTWTFS

  6. DL3880

    Delta Air Lines

    13:03

    HLN

    1.6h

    14:38

    SLC

    SMTWTFS
    Search

  7. DL2817

    Delta Air Lines

    15:40

    SLC

    2.3h

    16:57

    SEA

    SMTWTFS

  8. DL2108

    Delta Air Lines

    17:45

    SEA

    4.1h

    23:53

    ORD

    SMTWTFS

  9. DL3880

    Delta Air Lines

    13:03

    HLN

    1.6h

    14:38

    SLC

    SMTWTFS
    Search

  10. DL875

    Delta Air Lines

    15:50

    SLC

    3.9h

    21:43

    ATL

    SMTWTFS

  11. DL1199

    Delta Air Lines

    22:55

    ATL

    2.2h

    00:06

    ORD

    SMTWTFS

  12. DL3880

    Delta Air Lines

    13:03

    HLN

    1.6h

    14:38

    SLC

    SMTWTFS
    Search

  13. DL2413

    Delta Air Lines

    17:45

    SLC

    3.2h

    21:57

    ORD

    SMTWTFS

  14. UA5911

    United Airlines

    14:16

    HLN

    2.0h

    16:19

    DEN

    SMTWTFS
    Search

  15. F92210

    Frontier Airlines

    18:10

    DEN

    2.4h

    21:32

    MDW

    SMTWTFS

  16. UA5911

    United Airlines

    14:16

    HLN

    2.0h

    16:19

    DEN

    SMTWTFS
    Search

  17. UA2258

    United Airlines

    19:10

    DEN

    2.5h

    22:38

    ORD

    SMTWTFS

  18. UA5911

    United Airlines

    14:16

    HLN

    2.0h

    16:19

    DEN

    SMTWTFS
    Search

  19. UA2385

    United Airlines

    17:54

    DEN

    2.5h

    21:27

    ORD

    SMTWTFS

  20. AS2222

    Alaska Airlines

    16:11

    HLN

    1.8h

    16:56

    SEA

    SMTWTFS
    Search

  21. AS538

    Alaska Airlines

    17:58

    SEA

    4.0h

    23:59

    ORD

    SMTWTFS

  22. AS2322

    Alaska Airlines

    17:00

    HLN

    1.7h

    17:41

    SEA

    ------S
    Search

  23. AA2069

    American Airlines

    23:59

    SEA

    4.1h

    06:05

    ORD

    S--WT-S
Find more flights and airlines

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

These price trend charts carefully monitor and predict how flight prices from Helena to Chicago will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Helena (HLN) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from Helena to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Helena (HLN) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around €496.

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25 km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14 km, by taxi about 30 minutes.

  • How many airports are there in Chicago (CHI)?

How to find a cheap flight from Helena to Chicago

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Helena to Chicago

Cheapest direct flight price€121
Off-season for travelFebruary
Peak season for travelDecember
Flight distance2,000.4 km
Popular airlineAlaska Airlines

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