HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$109+ Cheap flights from Montrose (MTJ) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — CHI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montrose to Chicago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Montrose to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Montrose (MTJ) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$263
(United Airlines)

One-way from

$109
(Delta)

Popular in

December

Cheapest in

September

Average price

$256

Good round-trip deal

$626 or less

Good one-way deal

$335 or less
From Montrose County to Chicago (CHI)
Search Deals
One-way flight from Montrose County to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Montrose County to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Montrose County to Chicago (CHI).
Search Deals

Find flight deals from Montrose to Chicago

Cheapest flights from Montrose to Chicago
Explore the most affordable flight options available from Montrose to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:25 pmMTJ - ORD
1 stop7h 34mUnited Airlines
Tue 10/2110:53 amORD - MTJ
1 stop4h 36mUnited Airlines
Deal found 9/14$263
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:30 pmMTJ - ORD
1 stop5h 10mUnited Airlines
Sat 11/88:47 amORD - MTJ
1 stop4h 42mUnited Airlines
Deal found 9/16$269
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:25 pmMTJ - ORD
1 stop7h 34mUnited Airlines
Mon 10/207:10 amORD - MTJ
1 stop6h 36mUnited Airlines
Deal found 9/14$285
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:38 pmMTJ - ORD
1 stop8h 21mAmerican Airlines
Sun 10/56:00 amORD - MTJ
1 stop8h 45mAmerican Airlines
Deal found 9/16$299
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:45 pmMTJ - ORD
1 stop5h 40mUnited Airlines
Sun 10/197:10 amORD - MTJ
1 stop6h 36mUnited Airlines
Deal found 9/13$300
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:25 pmMTJ - ORD
1 stop7h 34mUnited Airlines
Sun 10/197:10 amORD - MTJ
1 stop6h 36mUnited Airlines
Deal found 9/14$311
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:15 pmMTJ - MDW
1 stop5h 55mSouthwest
Fri 11/285:00 amMDW - MTJ
2 stops7h 05mSouthwest
Deal found 9/15$385
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:38 pmMTJ - ORD
1 stop8h 21mAmerican Airlines
Sat 10/48:25 amORD - MTJ
1 stop6h 07mAmerican Airlines
Deal found 9/15$395
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:30 amMTJ - ORD
1 stop5h 16mAmerican Airlines
Sat 11/88:00 amORD - MTJ
2 stops12h 19mAmerican Airlines
Deal found 9/16$407
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/133:25 pmMTJ - ORD
1 stop7h 34mUnited Airlines
Thu 10/167:10 amORD - MTJ
1 stop6h 36mUnited Airlines
Deal found 9/14$413
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:45 pmMTJ - ORD
1 stop8h 20mSouthwest
Sun 10/197:30 amORD - MTJ
2 stops9h 10mSouthwest
Deal found 9/13$430
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:45 pmMTJ - MDW
2 stops9h 25mSouthwest
Sun 10/198:05 amMDW - MTJ
2 stops8h 35mSouthwest
Deal found 9/13$479

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montrose to Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Montrose to Chicago that are best for you.

Fly from

Montrose

Fly to

Chicago

Route

Depart

Return

Price

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 10/16

3:25 pm-11:59 pm

1 stop7h 34m

Chicago O'Hare Intl

Tue 10/21

10:53 am-2:29 pm

1 stop4h 36m

$263

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Sat 11/1

1:30 pm-7:40 pm

1 stop5h 10m

Chicago O'Hare Intl

Sat 11/8

8:47 am-12:29 pm

1 stop4h 42m

$269

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 10/16

3:25 pm-11:59 pm

1 stop7h 34m

Chicago O'Hare Intl

Mon 10/20

7:10 am-12:46 pm

1 stop6h 36m

$285

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 10/16

3:25 pm-11:59 pm

1 stop7h 34m

Chicago O'Hare Intl

Sun 10/19

7:10 am-12:46 pm

1 stop6h 36m

$311

MontroseChicago

MTJ - MDW

MTJMDW

Montrose County

Tue 11/25

12:15 pm-7:10 pm

1 stop5h 55m

Chicago Midway

Fri 11/28

5:00 am-11:05 am

2 stops7h 05m

$385

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Tue 9/30

2:38 pm-11:59 pm

1 stop8h 21m

Chicago O'Hare Intl

Sat 10/4

8:25 am-1:32 pm

1 stop6h 07m

$395

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Sat 11/1

7:30 am-1:46 pm

1 stop5h 16m

Chicago O'Hare Intl

Sat 11/8

8:00 am-7:19 pm

2 stops12h 19m

$407

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 10/16

1:45 pm-11:05 pm

1 stop8h 20m

Chicago O'Hare Intl

Sun 10/19

7:30 am-3:40 pm

2 stops9h 10m

$430

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 9/19

1:43 pm-7:57 pm

1 stop5h 14m

Chicago O'Hare Intl

Mon 9/22

1:58 pm-8:22 pm

1 stop7h 24m

$463

MontroseChicago

MTJ - MDW

MTJMDW

Montrose County

Thu 10/16

1:45 pm-8:50 pm

1 stop6h 05m

Chicago Midway

Sun 10/19

8:05 am-3:40 pm

2 stops8h 35m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
1
2

Best time to book a flight from Montrose to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Montrose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montrose to Chicago

What is the cheapest month to book a flight from Montrose to Chicago?

Currently, August is the cheapest month in which you can book a flight from Montrose to Chicago (average of $245). Flying from Montrose to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MTJ to CHI?

Find hourly flight availability from Montrose to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s optimal to fly from Montrose to Chicago in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Montrose to Chicago?

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Southwest and United Airlines from Montrose to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Montrose to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Montrose to Chicago?

    Located just 2.3 mi from the city center, Montrose County is the airport most travelers will use when flying to Chicago from Montrose. Booking flights from Montrose County (MTJ) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 1 airline.

  • How long is the flight from Montrose to Chicago?

    For as low as $385, United Airlines can have you in Chicago from Montrose in 5h 55m. The distance between Montrose and Chicago is about 1085 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Montrose to Chicago round-trip?

    Currently priced at $299, United Airlines will fly you from Montrose to Chicago and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is currently priced 26% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montrose to Chicago one-way?

    The cheapest airlines for a one-way flight from Montrose to Chicago are Southwest ($196), United Airlines ($235), and Delta ($334).

  • What are the cheapest flights from Montrose to Chicago?

    Looking for the cheapest flight from Montrose to Chicago? While on average our users pay $480, our data indicates the cheapest price to be $233. The most popular route (Montrose County - Chicago O'Hare Intl), is priced around $263.

  • Can I find deals for flights from Montrose to Chicago that include hotel bookings?

    Yes. In addition to deals on Montrose to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montrose to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montrose to Chicago.

  • Can I find deals for business class flights from Montrose to Chicago?

    Yes. Cheapflights offers flight deals from Montrose to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montrose to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Montrose to Chicago (average of $245). Flying from Montrose to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montrose to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Denver to O'Hare Intl flights
Denver to Midway flights
Denver to St. Louis flights
Denver to Moline flights
Colorado Springs to O'Hare Intl flights
Denver to Peoria flights
Montrose to O'Hare Intl flights
Aspen to O'Hare Intl flights
Denver to Bloomington flights
Durango to O'Hare Intl flights
Grand Junction to O'Hare Intl flights
Vail to O'Hare Intl flights
Colorado Springs to Midway flights
Hayden to O'Hare Intl flights
Colorado Springs to Evansville flights
Denver to Evansville flights
Denver to Rockford flights
Durango to St. Louis flights
Colorado Springs to St. Louis flights
Montrose to Midway flights
Denver to Springfield flights
Aspen to St. Louis flights
Denver to Decatur flights
Grand Junction to St. Louis flights
Grand Junction to Midway flights
Colorado Springs to Moline flights
Montrose to Peoria flights
Denver to Dubuque flights
Aspen to Midway flights
Montrose to St. Louis flights
Hayden to St. Louis flights
Grand Junction to Peoria flights
Denver to Champaign flights
Colorado Springs to Peoria flights
Colorado Springs to Bloomington flights
Vail to St. Louis flights
Grand Junction to Bloomington flights
Vail to Midway flights
Gunnison to O'Hare Intl flights
Gunnison to St. Louis flights
Colorado Springs to Champaign flights
Durango to Moline flights
Hayden to Moline flights
Durango to Midway flights
Colorado Springs to Springfield flights
Montrose to Springfield flights

Top airline flying from Montrose to Chicago

Discover the top airline that operate flights from Montrose to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$299Average$440FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.