ORD

$109 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 6/2. 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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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

Sat, Jun 6 - Wed, Jun 10
Delta Logo
1:00 pm - 9:50 pm
BZN
-
ORD
7h 50m
1 stop
Delta Logo
8:36 am - 2:48 pm
ORD
-
BZN
7h 12m
1 stop
$229Delta
Sat, Jun 6 - Wed, Jun 10
Delta Logo
5:35 am - 4:29 pm
BZN
-
ORD
9h 54m
2 stops
Delta Logo
8:36 am - 2:48 pm
ORD
-
BZN
7h 12m
1 stop
$234Delta
Sat, Jun 6 - Tue, Jun 9
Delta Logo
5:35 am - 4:51 pm
BZN
-
ORD
10h 16m
2 stops
Delta Logo
3:55 pm - 12:23 am
ORD
-
BZN
9h 28m
2 stops
$239Delta
Sat, May 23 - Sun, May 24
American Airlines Logo
12:42 pm - 4:44 pm
BIL
-
ORD
3h 02mnonstop
American Airlines Logo
9:45 am - 12:12 pm
ORD
-
BIL
3h 27mnonstop
$270American Airlines
Wed, May 27 - Sun, May 31
United Airlines Logo
6:00 pm - 12:44 am
BIL
-
ORD
5h 44m
1 stop
United Airlines Logo
5:00 am - 9:35 am
ORD
-
BIL
5h 35m
1 stop
$290United Airlines
Wed, Jun 17 - Sat, Jun 20
United Airlines Logo
6:00 pm - 12:44 am
BIL
-
ORD
5h 44m
1 stop
United Airlines Logo
7:52 pm - 10:15 pm
ORD
-
BIL
3h 23mnonstop
$291United Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
4:45 pm - 9:34 pm
FCA
-
ORD
3h 49mnonstop
American Airlines Logo
9:45 am - 12:35 pm
ORD
-
FCA
3h 50mnonstop
$309American Airlines
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
10:18 am - 7:53 pm
GTF
-
ORD
32h 35m
2 stops
Multiple Airlines Logo
7:12 am - 9:28 am
ORD
-
GTF
27h 16m
1 stop
$354Multiple Airlines
Fri, May 8 - Wed, May 13
Alaska Airlines Logo
7:28 pm - 6:40 am
FCA
-
ORD
10h 12m
1 stop
Alaska Airlines Logo
7:49 pm - 10:51 am
ORD
-
FCA
16h 02m
1 stop
$359Alaska Airlines
Fri, Sep 25 - Wed, Sep 30
Alaska Airlines Logo
5:19 pm - 6:22 am
GTF
-
ORD
12h 03m
1 stop
Alaska Airlines Logo
8:42 pm - 4:39 pm
ORD
-
GTF
20h 57m
1 stop
$363Alaska Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$109
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 1% 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
Merrillville
Oak Brook
Saint Joseph
Tinley Park
Elk Grove Village
Hammond
Des Plaines
Hoffman Estates
Willowbrook
Portage
South Holland
Delavan
Northbrook
Lansing
Lisle
Pleasant Prairie
Elmhurst
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)