ORD

$79 Find Cheap Flights from Montana to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 1/13. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$189
Overall average: $304
American Airlines
Fri 2/20Tue 2/24
BZN - ORD • Non-stop
Cheapest one-way
$79
Typical prices: $264-$518
Southwest
Tue 1/13
BZN - ORD • 1 stop
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We hope you love your trip to O'Hare Intl!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Montana to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montana to O'Hare Intl

Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
1:58 pm - 5:55 pmBZN-ORD
2h 57mnonstop
American Airlines Logo
9:45 am - 12:22 pmORD-BZN
3h 37mnonstop
$189American Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
American Airlines Logo
1:21 pm - 5:50 pmMSO-ORD
3h 29mnonstop
American Airlines Logo
9:55 am - 12:50 pmORD-MSO
3h 55mnonstop
$191American Airlines
Find Deal
Tue, Feb 24 - Sat, Feb 28
Hawaiian Airlines Logo
3:25 pm - 11:59 pmBZN-ORD
7h 34m1 stop
Hawaiian Airlines Logo
7:45 am - 2:25 pmORD-BZN
7h 40m1 stop
$191Hawaiian Airlines
Find Deal
Mon, Jan 12 - Sat, Jan 17
Multiple Airlines Logo
3:03 pm - 11:55 pmBZN-ORD
7h 52m1 stop
Multiple Airlines Logo
8:00 am - 2:09 pmORD-BZN
7h 09m1 stop
$207Multiple Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
Alaska Airlines Logo
3:25 pm - 11:59 pmBZN-ORD
7h 34m1 stop
Alaska Airlines Logo
7:45 am - 2:25 pmORD-BZN
7h 40m1 stop
$208Alaska Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Alaska Airlines Logo
2:03 pm - 11:55 pmMSO-ORD
8h 52m1 stop
Alaska Airlines Logo
8:00 am - 3:31 pmORD-MSO
8h 31m1 stop
$210Alaska Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 4
Southwest Logo
3:50 pm - 11:10 amBZN-ORD
18h 20m2 stops
Southwest Logo
1:45 pm - 10:15 pmORD-BZN
9h 30m2 stops
$212Southwest
Find Deal
Wed, Jan 28 - Wed, Feb 4
Southwest Logo
11:15 am - 10:35 pmBZN-ORD
10h 20m1 stop
Southwest Logo
1:00 pm - 10:15 pmORD-BZN
10h 15m2 stops
$220Southwest
Find Deal
Fri, Nov 21 - Sun, Nov 23
Multiple Airlines Logo
10:06 am - 5:32 amMSO-ORD
18h 26m1 stop
Multiple Airlines Logo
7:57 pm - 9:16 amORD-MSO
14h 19m1 stop
$268Multiple Airlines
Find Deal
Mon, Dec 29 - Fri, Jan 2
Hawaiian Airlines Logo
7:56 pm - 6:29 amBZN-ORD
9h 33m1 stop
Hawaiian Airlines Logo
7:00 am - 1:03 pmORD-BZN
7h 03m1 stop
$278Hawaiian Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$79
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Bozeman to Chicago O'Hare Airport

FAQs for booking Montana to Chicago O'Hare Airport flights

  • How does KAYAK find such low prices on flights from Montana to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montana to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Montana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near O'Hare Intl?

Book flights to O'Hare Intl if you plan to visit one of these locations
Gurnee
South Haven
Oak Brook
Merrillville
Saint Joseph
Tinley Park
Elk Grove Village
Des Plaines
Hoffman Estates
Hammond
Willowbrook
Portage
Delavan
Northbrook
South Holland
Elmhurst
Lansing
Pleasant Prairie
Lisle
Valparaiso

Everything you need to know for your flight to O'Hare Intl

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)

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