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Cheap flights from Chicago O'Hare Intl Airport to Helena from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Helena departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Helena

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Helena.
Delta Logo
7:30 am - 12:21 pmORD-HLN
5h 51m1 stop
Delta Logo
5:45 am - 12:43 pmHLN-ORD
5h 58m1 stop
$357Delta
Find Deal
Sun, May 25 - Wed, May 28
Delta Logo
7:30 am - 12:21 pmORD-HLN
5h 51m1 stop
Delta Logo
5:45 am - 4:45 pmHLN-ORD
10h 00m2 stops
$362Delta
Find Deal
Sun, May 25 - Wed, May 28
United Airlines Logo
7:10 am - 9:15 pmORD-HLN
15h 05m1 stop
United Airlines Logo
5:39 pm - 3:05 pmHLN-ORD
20h 26m1 stop
$418United Airlines
Find Deal
Tue, Jun 10 - Mon, Jun 30
Alaska Airlines Logo
6:24 am - 3:34 pmORD-HLN
10h 10m1 stop
Alaska Airlines Logo
4:11 pm - 10:03 pmHLN-ORD
28h 52m1 stop
$426Alaska Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Alaska Airlines Logo
8:59 pm - 3:34 pmORD-HLN
19h 35m2 stops
Alaska Airlines Logo
4:11 pm - 11:59 pmHLN-ORD
6h 48m1 stop
$461Alaska Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Alaska Airlines Logo
7:00 am - 3:31 pmORD-HLN
9h 31m2 stops
Alaska Airlines Logo
4:11 pm - 11:56 pmHLN-ORD
30h 45m2 stops
$473Alaska Airlines
Find Deal
Sun, May 25 - Wed, May 28
Delta Logo
7:00 am - 12:38 pmORD-HLN
6h 38m1 stop
Delta Logo
5:45 am - 2:58 pmHLN-ORD
8h 13m2 stops
$478Delta
Find Deal
Tue, Jun 10 - Mon, Jun 30
Alaska Airlines Logo
7:59 pm - 3:31 pmORD-HLN
20h 32m2 stops
Alaska Airlines Logo
4:08 pm - 11:59 pmHLN-ORD
6h 51m1 stop
$492Alaska Airlines
Find Deal
Tue, Jun 10 - Mon, Jun 30
Delta Logo
4:30 pm - 10:15 pmORD-HLN
6h 45m1 stop
Delta Logo
5:45 am - 11:53 amHLN-ORD
5h 08m1 stop
$507Delta
Find Deal
Sat, Jun 28 - Sun, Jun 29
Alaska Airlines Logo
6:00 am - 3:31 pmORD-HLN
10h 31m1 stop
Alaska Airlines Logo
4:08 pm - 11:59 pmHLN-ORD
6h 51m1 stop
$520Alaska Airlines
Find Deal
Thu, Jun 26 - Tue, Jul 1

Delta flights from Chicago O'Hare Intl Airport to Helena

Our best Delta deals on Chicago O'Hare Intl Airport to Helena flight tickets
Delta
May 25
ORD7:30 amChicago O'Hare Intl
5h 51m
1 stop
HLN12:21 pmHelena
May 28
HLN5:45 amHelena
5h 58m
1 stop
ORD12:43 pmChicago O'Hare Intl
Delta
May 25
ORD7:30 amChicago O'Hare Intl
5h 51m
1 stop
HLN12:21 pmHelena
May 28
HLN5:45 amHelena
10h 00m
2 stops
ORD4:45 pmChicago O'Hare Intl
Delta
Jun 10
ORD7:00 amChicago O'Hare Intl
6h 38m
1 stop
HLN12:38 pmHelena
Jun 30
HLN5:45 amHelena
8h 13m
2 stops
ORD2:58 pmChicago O'Hare Intl

Alaska Airlines flights from Chicago O'Hare Intl Airport to Helena

Our best Alaska Airlines deals on Chicago O'Hare Intl Airport to Helena flight tickets
Alaska Airlines
Sep 4
ORD6:24 amChicago O'Hare Intl
10h 10m
1 stop
HLN3:34 pmHelena
Sep 8
HLN4:11 pmHelena
28h 52m
1 stop
ORD10:03 pmChicago O'Hare Intl
Alaska Airlines
Sep 4
ORD8:59 pmChicago O'Hare Intl
19h 35m
2 stops
HLN3:34 pmHelena
Sep 8
HLN4:11 pmHelena
6h 48m
1 stop
ORD11:59 pmChicago O'Hare Intl
Alaska Airlines
May 25
ORD7:00 amChicago O'Hare Intl
9h 31m
2 stops
HLN3:31 pmHelena
May 28
HLN4:11 pmHelena
30h 45m
2 stops
ORD11:56 pmChicago O'Hare Intl

See travel insights to Helena from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from Chicago O'Hare Intl Airport to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $477. The most expensive day to fly to Helena is Monday, with ticket prices averaging around $1,040.

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the morning. momondo users have found flights departing from Chicago O'Hare Intl Airport to Helena in the morning for as low as $557. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the afternoon when prices are around $863.

When to book flights from Chicago O'Hare Intl Airport to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Helena according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Helena (ORD to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Helena

Best Price Found

$174

Fastest flight time

5h 51m

Direct flights

None

Airports in Helena

1 airport
The best one-way flight to Helena from Chicago O'Hare Intl Airport in the past 72 hours is $174. The best round-trip flight deal from Chicago O'Hare Intl Airport to Helena found on momondo in the last 72 hours is $357.
The fastest flight from Chicago O'Hare Intl Airport to Helena takes 5h 51m
There are no direct flights from Chicago O'Hare Intl Airport to Helena. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Helena Airport.
There is 1 airport near Helena: Helena (HLN)

  • How far is Chicago O'Hare Intl to Helena by plane?

    Helena is 1229.2 mi away from Chicago O'Hare Intl. Typically, this will take 5h 51m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Helena Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Helena Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Helena Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Helena Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Helena Airport.

  • What documentation or ID do you need to fly to Helena Airport?

    The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Helena?


Best airlines flying from Chicago O'Hare Intl Airport to Helena

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Helena with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $534Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Helena?

It is quick and easy to find Chicago to Helena flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Helena that suits you.

Can I find flights from Chicago to Helena with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helena from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Helena?

Once all potential Chicago to Helena flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Helena right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helena from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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