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Cheap flights from Champaign to Montana from $440

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Champaign to Montana departing on 3/31. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:26 am - 12:12 pmCMI-BZN
6h 46m1 stop
American Airlines Logo
7:00 am - 12:37 pmBZN-CMI
4h 37m1 stop
$440American Airlines
Find Deal
Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
3:50 pm - 8:46 pmCMI-BIL
5h 56m1 stop
American Airlines Logo
2:03 pm - 10:40 pmBIL-CMI
7h 37m1 stop
$625American Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
7:10 pm - 11:09 amCMI-BZN
16h 59m1 stop
American Airlines Logo
1:34 pm - 6:40 pmBZN-CMI
28h 06m1 stop
$688American Airlines
Find Deal
Tue, Dec 23 - Wed, Dec 31
American Airlines Logo
7:10 pm - 11:09 amCMI-BZN
16h 59m1 stop
American Airlines Logo
2:29 pm - 11:00 amBZN-CMI
19h 31m2 stops
$743American Airlines
Find Deal
Tue, Dec 23 - Wed, Dec 31
American Airlines Logo
6:10 am - 1:01 pmCMI-BZN
7h 51m1 stop
American Airlines Logo
1:46 pm - 8:27 pmBZN-CMI
5h 41m1 stop
$770American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
6:26 am - 12:12 pmCMI-BZN
6h 46m1 stop
American Airlines Logo
1:58 pm - 2:24 pmBZN-CMI
23h 26m2 stops
$785American Airlines
Find Deal
Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
8:10 pm - 12:54 pmCMI-BZN
17h 44m2 stops
American Airlines Logo
1:46 pm - 10:51 amBZN-CMI
20h 05m2 stops
$840American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
8:10 pm - 12:54 pmCMI-BZN
17h 44m2 stops
American Airlines Logo
1:46 pm - 8:27 pmBZN-CMI
29h 41m1 stop
$871American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
6:44 pm - 8:46 pmCMI-BIL
27h 02m2 stops
American Airlines Logo
2:03 pm - 10:40 pmBIL-CMI
7h 37m1 stop
$979American Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
6:44 pm - 8:46 pmCMI-BIL
27h 02m2 stops
American Airlines Logo
2:03 pm - 10:40 pmBIL-CMI
7h 37m1 stop
$985American Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20

American Airlines flights from Champaign to Montana

Our best American Airlines deals on Champaign to Montana flight tickets
American Airlines
Mar 31
CMI6:26 amChampaign University-Willard
6h 46m
1 stop
BZN12:12 pmBozeman Gallatin Field
Apr 1
BZN7:00 amBozeman Gallatin Field
4h 37m
1 stop
CMI12:37 pmChampaign University-Willard
$440
Find similar
American Airlines
Apr 16
CMI3:50 pmChampaign University-Willard
5h 56m
1 stop
BIL8:46 pmBillings Logan Intl
Apr 20
BIL2:03 pmBillings Logan Intl
7h 37m
1 stop
CMI10:40 pmChampaign University-Willard
$625
Find similar
American Airlines
Dec 23
CMI7:10 pmChampaign University-Willard
16h 59m
1 stop
BZN11:09 amBozeman Gallatin Field
Dec 31
BZN1:34 pmBozeman Gallatin Field
28h 06m
1 stop
CMI6:40 pmChampaign University-Willard
$688
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Champaign to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Champaign to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChampaignBozeman

CMI - BZN

CMIBZN

Champaign University-Willard

Tue 3/31

6:26 am-12:12 pm

1 stop6h 46m

Bozeman Gallatin Field

Wed 4/1

7:00 am-12:37 pm

1 stop4h 37m

$440

ChampaignBillings

CMI - BIL

CMIBIL

Champaign University-Willard

Thu 4/16

3:50 pm-8:46 pm

1 stop5h 56m

Billings Logan Intl

Mon 4/20

2:03 pm-10:40 pm

1 stop7h 37m

$625

ChampaignBozeman

CMI - BZN

CMIBZN

Champaign University-Willard

Tue 12/23

7:10 pm-11:09 am

1 stop16h 59m

Bozeman Gallatin Field

Wed 12/31

1:34 pm-6:40 pm

1 stop28h 06m

$688

ChampaignBozeman

CMI - BZN

CMIBZN

Champaign University-Willard

Tue 12/23

7:10 pm-11:09 am

1 stop16h 59m

Bozeman Gallatin Field

Wed 12/31

2:29 pm-11:00 am

2 stops19h 31m

$743

ChampaignBozeman

CMI - BZN

CMIBZN

Champaign University-Willard

Tue 12/2

6:10 am-1:01 pm

1 stop7h 51m

Bozeman Gallatin Field

Tue 12/9

1:46 pm-8:27 pm

1 stop5h 41m

$770

ChampaignBozeman

CMI - BZN

CMIBZN

Champaign University-Willard

Tue 3/31

6:26 am-12:12 pm

1 stop6h 46m

Bozeman Gallatin Field

Wed 4/1

1:58 pm-2:24 pm

2 stops23h 26m

$785

ChampaignBozeman

CMI - BZN

CMIBZN

Champaign University-Willard

Tue 12/2

8:10 pm-12:54 pm

2 stops17h 44m

Bozeman Gallatin Field

Tue 12/9

1:46 pm-10:51 am

2 stops20h 05m

$840

ChampaignBozeman

CMI - BZN

CMIBZN

Champaign University-Willard

Tue 12/2

8:10 pm-12:54 pm

2 stops17h 44m

Bozeman Gallatin Field

Tue 12/9

1:46 pm-8:27 pm

1 stop29h 41m

$871

ChampaignBillings

CMI - BIL

CMIBIL

Champaign University-Willard

Thu 4/16

6:44 pm-8:46 pm

2 stops27h 02m

Billings Logan Intl

Mon 4/20

2:03 pm-10:40 pm

1 stop7h 37m

$979

ChampaignBillings

CMI - BIL

CMIBIL

Champaign University-Willard

Thu 4/16

6:44 pm-8:46 pm

2 stops27h 02m

Billings Logan Intl

Mon 4/20

2:03 pm-10:40 pm

1 stop7h 37m

$985

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Montana from

How to get the cheapest flight ticket from Champaign to Montana

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 Montana?

Our data shows that Monday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $627. The most expensive day to fly to Montana is Sunday, with ticket prices averaging around $730.

Cheap Champaign to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Champaign to Montana

Direct flights

None
There are no direct flights from Champaign to Montana. There are no popular flight routes from Champaign to Montana.
Search flight deals

  • When did momondo last update prices for flights from Champaign University-Willard Airport to Montana?

    Prices for flights from Champaign University-Willard Airport to Montana refresh daily.

  • How old do you have to be to fly from Champaign University-Willard Airport to Montana?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Champaign University-Willard Airport to Montana.

  • What documentation or ID do you need to fly to Montana?

    The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Champaign to Montana?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montana from Champaign.

Can I find flights from Champaign to Montana with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Montana from Champaign with this policy.

How can momondo help me find flights from Champaign to Montana?

Once all potential Champaign to Montana 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 Champaign to Montana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from Champaign and alert you when they change.

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