Cheap flights from Chicago to Helena from $138

Round-trip
1 adult
Economy
From?
To?
Mon 11/1
Mon 11/8

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Chicago to Helena.
View current United States travel restrictions

Flight information for Chicago to Helena
(CHI to HLN)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Helena
Best Price Found$275The best flight deal from Chicago to Helena found on momondo in the last 72 hours is $275
Fastest flight time5h 17mThe fastest flight from Chicago to Helena takes 5h 17m
Direct flightsNoneThere are no direct flights from Chicago to Helena. Popular non-direct routes for this connection are Chicago Midway Airport - Helena Airport and Chicago O'Hare Intl Airport - Helena Airport.
Airports in Helena1 airportThere is 1 airport near Helena: Helena (HLN)

How to get the cheapest flight ticket from Chicago 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 month to fly from Chicago to Helena?

May

The cheapest time of year to fly to Helena from Chicago is May. Most expensive is April

What is the cheapest day to depart Chicago for Helena?

Monday

The cheapest day of the week is typically Monday. The most expensive is typically Tuesday

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

at noon

Chicago to Helena flights are approximately 15% more expensive in the morning than at noon

What is the cheapest airline that flies to Helena from Chicago?

United Airlines

Delta and United Airlines are the most popular carriers operating from Chicago to Helena

What is the cheapest Chicago to Helena flight route?

Chicago O'Hare Intl - Helena

Fly from Chicago O'Hare Intl to Helena for the best Chicago - Helena flight prices

Easily compare round-trip flights from Chicago to Helena

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Helena by changing tabs
Delta
Dec 1
ORD2:50 amChicago O'Hare Intl
5h 48m
1 stop
HLN8:38 amHelena
Dec 7
HLN8:31 amHelena
7h 20m
1 stop
ORD3:51 pmChicago O'Hare Intl
$275
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Alaska Airlines
Jan 24
ORD2:05 amChicago O'Hare Intl
9h 15m
1 stop
HLN11:20 amHelena
Feb 1
HLN11:00 amHelena
6h 58m
1 stop
ORD5:58 pmChicago O'Hare Intl
$285
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Multiple Airlines
Dec 3
ORD11:46 amChicago O'Hare Intl
23h 39m
2 stops
HLN11:25 amHelena
Dec 5
HLN11:05 amHelena
16h 32m
2 stops
ORD3:37 amChicago O'Hare Intl
$317
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United Airlines
Jan 27
ORD2:15 amChicago O'Hare Intl
7h 16m
1 stop
HLN9:31 amHelena
Jan 31
HLN9:06 amHelena
23h 17m
2 stops
ORD8:23 amChicago O'Hare Intl
$363
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Delta
Nov 10
ORD12:30 amChicago O'Hare Intl
8h 08m
2 stops
HLN8:38 amHelena
Nov 17
HLN8:23 amHelena
7h 37m
1 stop
ORD4:00 pmChicago O'Hare Intl
$279
Find similar
Delta
Dec 3
ORD2:50 amChicago O'Hare Intl
5h 48m
1 stop
HLN8:38 amHelena
Dec 5
HLN8:31 amHelena
7h 20m
1 stop
ORD3:51 pmChicago O'Hare Intl
$295
Find similar

Find the cheapest one-way flights from Chicago to Helena

If you're looking for one-way flights from Chicago to Helena, view some of our deals below provided by Delta and United Airlines
Delta
Jan 4
ORD2:41 amChicago O'Hare Intl
6h 05m
1 stop
HLN8:46 amHelena
$138
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United Airlines
Jan 4
ORD6:05 amChicago O'Hare Intl
11h 08m
2 stops
HLN5:13 pmHelena
$228
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Multiple Airlines
Nov 28
ORD6:00 pmChicago O'Hare Intl
17h 23m
1 stop
HLN11:23 amHelena
$557
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Search last-minute flights to Helena from Chicago

Find and compare flight prices for your last-minute flight from Chicago to Helena
Multiple Airlines
Nov 1
ORD3:57 pmChicago O'Hare Intl
20h 24m
3 stops
HLN12:21 pmHelena
Nov 4
HLN12:31 pmHelena
16h 42m
2 stops
ORD5:13 amChicago O'Hare Intl
$464
Find similar
United Airlines
Nov 3
ORD8:45 amChicago O'Hare Intl
9h 28m
1 stop
HLN6:13 pmHelena
Nov 6
HLN10:00 amHelena
9h 06m
1 stop
ORD7:06 pmChicago O'Hare Intl
$573
Find similar
Delta
Nov 5
ORD3:50 amChicago O'Hare Intl
6h 27m
1 stop
HLN10:17 amHelena
Nov 7
HLN8:23 amHelena
7h 37m
1 stop
ORD4:00 pmChicago O'Hare Intl
$917
Find similar
Multiple Airlines
Nov 1
ORD4:03 pmChicago O'Hare Intl
26h 10m
2 stops
HLN6:13 pmHelena
Nov 4
HLN2:00 amHelena
24h 56m
2 stops
ORD2:56 amChicago O'Hare Intl
$623
Find similar
United Airlines
Nov 1
ORD4:03 pmChicago O'Hare Intl
26h 10m
2 stops
HLN6:13 pmHelena
Nov 4
HLN2:45 amHelena
16h 21m
1 stop
ORD7:06 pmChicago O'Hare Intl
$655
Find similar
Multiple Airlines
Nov 3
ORD9:10 amChicago O'Hare Intl
27h 41m
3 stops
HLN12:51 pmHelena
Nov 6
HLN12:31 pmHelena
13h 19m
1 stop
ORD1:50 amChicago O'Hare Intl
$666
Find similar

Best airlines flying from Chicago to Helena

Compare and see reviews for airlines that fly from Chicago to Helena with momondo
AirlineRatingFree CancellationPrice
Delta
PriceFrom $282
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
Search Delta flights
United Airlines
PriceFrom $288
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

I liked the perks of boarding first being star alliance gold, but as for the food , wanted more snacks and what they had to offer was not sufficient. Seats were not comfortable as could Not recline and it was not wide enough

1 / 10
Search United Airlines flights

  • Are airlines flying from Chicago to Helena offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Chicago to Helena, such as United Airlines, Delta, and Alaska Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Chicago to Helena by plane?

    A flight from Chicago to Helena will travel around 1245.1 mi. By plane, this route typically takes 5h 17m.

Can I fly to Helena from Chicago right now?

Information is based on travel restrictions for travel to Helena within the United States

Most visitors from Chicago need to provide a negative COVID-19 test result and/or quarantine to enter Helena.

COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Helena.

Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Helena.

Can I fly back to Chicago from Helena?

Returning to Chicago from Helena

COVID-19 testing requirements
Visitors from Helena must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago.

Quarantine requirements
Visitors from Helena are not required to quarantine after entering Chicago.

If you are planning to travel to Helena at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Chicago to Helena

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Great Falls Flights
Fastest flight time6h 32m
Cheapest price$183
Chicago to West Yellowstone Flights
Fastest flight time7h 04m
Cheapest price$883

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