Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Montrose to Illinois from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montrose to Illinois departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montrose to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:05 pm - 5:14 pmMTJ-ORD
3h 09mnonstop
United Airlines Logo
1:55 pm - 8:17 pmORD-MTJ
7h 22m1 stop
$199United Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 20
Delta Logo
2:05 pm - 11:59 pmMTJ-ORD
8h 54m1 stop
Delta Logo
7:05 am - 1:08 pmORD-MTJ
7h 03m1 stop
$209Delta
Find Deal
Wed, Jan 14 - Tue, Jan 20
Delta Logo
2:05 pm - 10:22 pmMTJ-MDW
7h 17m1 stop
Delta Logo
6:00 am - 1:08 pmMDW-MTJ
8h 08m1 stop
$209Delta
Find Deal
Thu, Feb 5 - Tue, Feb 10
Southwest Logo
12:20 pm - 7:35 pmMTJ-MDW
6h 15m2 stops
Southwest Logo
6:00 am - 12:00 pmMDW-MTJ
7h 00m1 stop
$314Southwest
Find Deal
Thu, Feb 5 - Tue, Feb 10
Southwest Logo
12:20 pm - 10:30 pmMTJ-MDW
9h 10m2 stops
Southwest Logo
7:50 pm - 12:00 pmMDW-MTJ
17h 10m2 stops
$325Southwest
Find Deal
Thu, Feb 5 - Tue, Feb 10
American Airlines Logo
2:57 pm - 10:38 pmMTJ-ORD
6h 41m1 stop
American Airlines Logo
9:32 pm - 12:02 pmORD-MTJ
15h 30m2 stops
$328American Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 20
United Airlines Logo
1:35 pm - 9:13 pmMTJ-ORD
6h 38m1 stop
United Airlines Logo
2:18 pm - 8:23 pmORD-MTJ
7h 05m1 stop
$339United Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
1:35 pm - 8:45 pmMTJ-STL
6h 10m1 stop
United Airlines Logo
10:00 am - 8:23 pmSTL-MTJ
11h 23m2 stops
$361United Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
3:39 pm - 9:06 pmMTJ-PIA
4h 27m1 stop
United Airlines Logo
5:25 pm - 12:41 pmPIA-MTJ
20h 16m2 stops
$378United Airlines
Find Deal
Wed, Mar 25 - Sat, Mar 28
American Airlines Logo
12:48 pm - 6:17 pmMTJ-STL
4h 29m1 stop
American Airlines Logo
7:20 am - 11:11 amSTL-MTJ
4h 51m1 stop
$411American Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8

United Airlines flights from Montrose to Illinois

Our best United Airlines deals on Montrose to Illinois flight tickets
United Airlines
Jan 14
MTJ1:05 pmMontrose County
3h 09m
ORD5:14 pmChicago O'Hare Intl
Jan 20
ORD1:55 pmChicago O'Hare Intl
7h 22m
1 stop
MTJ8:17 pmMontrose County
$199
Find similar
United Airlines
Apr 16
MTJ1:35 pmMontrose County
6h 38m
1 stop
ORD9:13 pmChicago O'Hare Intl
Apr 20
ORD2:18 pmChicago O'Hare Intl
7h 05m
1 stop
MTJ8:23 pmMontrose County
$339
Find similar
United Airlines
Apr 7
MTJ1:35 pmMontrose County
6h 10m
1 stop
STL8:45 pmLambert-St Louis
Apr 8
STL10:00 amLambert-St Louis
11h 23m
2 stops
MTJ8:23 pmMontrose County
$361
Find similar

Delta flights from Montrose to Illinois

Our best Delta deals on Montrose to Illinois flight tickets
Delta
Jan 14
MTJ2:05 pmMontrose County
8h 54m
1 stop
ORD11:59 pmChicago O'Hare Intl
Jan 20
ORD7:05 amChicago O'Hare Intl
7h 03m
1 stop
MTJ1:08 pmMontrose County
$209
Find similar
Delta
Dec 20
MTJ3:08 pmMontrose County
6h 14m
1 stop
MDW10:22 pmChicago Midway
Dec 25
MDW6:00 amChicago Midway
9h 12m
1 stop
MTJ2:12 pmMontrose County
$474
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montrose to Illinois 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 16, 2025.
Use the filters below to find and compare flights from Montrose to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 1/14

1:05 pm-5:14 pm

Nonstop3h 09m

Chicago O'Hare Intl

Tue 1/20

1:55 pm-8:17 pm

1 stop7h 22m

$199

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 1/14

2:05 pm-11:59 pm

1 stop8h 54m

Chicago O'Hare Intl

Tue 1/20

7:05 am-1:08 pm

1 stop7h 03m

$209

MontroseChicago

MTJ - MDW

MTJMDW

Montrose County

Thu 2/5

2:05 pm-10:22 pm

1 stop7h 17m

Chicago Midway

Tue 2/10

6:00 am-1:08 pm

1 stop8h 08m

$209

MontroseChicago

MTJ - MDW

MTJMDW

Montrose County

Thu 2/5

12:20 pm-7:35 pm

2 stops6h 15m

Chicago Midway

Tue 2/10

6:00 am-12:00 pm

1 stop7h 00m

$314

MontroseChicago

MTJ - MDW

MTJMDW

Montrose County

Thu 2/5

12:20 pm-10:30 pm

2 stops9h 10m

Chicago Midway

Tue 2/10

7:50 pm-12:00 pm

2 stops17h 10m

$325

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 1/14

2:57 pm-10:38 pm

1 stop6h 41m

Chicago O'Hare Intl

Tue 1/20

9:32 pm-12:02 pm

2 stops15h 30m

$328

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 4/16

1:35 pm-9:13 pm

1 stop6h 38m

Chicago O'Hare Intl

Mon 4/20

2:18 pm-8:23 pm

1 stop7h 05m

$339

MontroseSt. Louis

MTJ - STL

MTJSTL

Montrose County

Tue 4/7

1:35 pm-8:45 pm

1 stop6h 10m

Lambert-St Louis

Wed 4/8

10:00 am-8:23 pm

2 stops11h 23m

$361

MontrosePeoria

MTJ - PIA

MTJPIA

Montrose County

Wed 3/25

3:39 pm-9:06 pm

1 stop4h 27m

Greater Peoria

Sat 3/28

5:25 pm-12:41 pm

2 stops20h 16m

$378

MontroseSt. Louis

MTJ - STL

MTJSTL

Montrose County

Tue 4/7

12:48 pm-6:17 pm

1 stop4h 29m

Lambert-St Louis

Wed 4/8

7:20 am-11:11 am

1 stop4h 51m

$411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Illinois from

How to get the cheapest flight ticket from Montrose to Illinois

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 to Illinois?

The cheapest month to fly to Illinois from Montrose is in September. Flight prices, which tend to average around $264, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $288.

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

The cheapest day to depart from Montrose to Illinois is on a Saturday when prices can be found for as low as $444. Flights from Montrose to Illinois on a Monday will generally be more expensive and average around $626. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Montrose to Illinois during this time can be as low as $382. Flights in the morning are often more expensive with an average ticket price of $509.

What is the cheapest Montrose County to Illinois flight route?

Fly from Montrose County to Chicago O'Hare Intl for the best Montrose County - Illinois flight prices

What cabin class options are available on Montrose County to Illinois flights?

There are 3 cabin classes available to choose from on Montrose County to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montrose to Illinois flights?

No. A direct flight is the cheapest option for a flight between Montrose to Illinois.

Cheap Montrose to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montrose to Illinois

Fastest flight time

3h 04m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Illinois

1 airport
The fastest flight from Montrose to Illinois takes 3h 04m
Direct flights go from Montrose to Illinois on Monday, Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)
Search flight deals

  • When did momondo last update prices for flights from Montrose County Airport to Illinois?

    Prices for flights from Montrose County Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from Montrose County Airport to Illinois?

  • How old do you have to be to fly from Montrose County Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montrose County Airport to Illinois.

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

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montrose to Illinois?

Best airlines flying from Montrose to Illinois

Compare and see reviews for airlines that fly from Montrose to Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $299Free CancellationRating
7.4
9,013 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montrose to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montrose to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montrose to Illinois with flexible booking policies on momondo?

All flight searches from Montrose to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montrose to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montrose to Illinois.

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

Of course. momondo tracks the price of Montrose to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/16
Tue 12/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $41
Flights to Los Angelesfrom $48
Flights to Miamifrom $48
Flights to Chicagofrom $57
Flights to Orlandofrom $39
Flights to Las Vegasfrom $40
Flights to San Franciscofrom $52
Flights to Washington, D.C.from $38
Flights to Bostonfrom $59
Flights to Atlantafrom $38
Flights to Dallasfrom $48
Flights to Seattlefrom $58