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O'Hare Intl

$190+ Cheap flights from Montrose (MTJ) to O'Hare Intl (ORD)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — ORD
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Montrose to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Montrose (MTJ) to O'Hare Intl (ORD). 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 January 15, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$229
(United Airlines)

One-way from

$190
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$360

Good round-trip deal

$373 or less
Provider with most accurate pricing for Montrose County-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Montrose County-Chicago O'Hare Intl flights.
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From Montrose County to Chicago O'Hare Intl
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One-way flight from Montrose County to Chicago O'Hare Intl
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Montrose County to Chicago O'Hare Intl.
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Find flight deals from Montrose to O'Hare Intl

Cheapest flights from Montrose to O'Hare Intl
Explore the most affordable flight options available from Montrose to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 3/412:45 pm
MTJ
-
ORD
Nonstop3h 04m
United Airlines
Tue 3/109:15 am
ORD
-
MTJ
Nonstop3h 47m
United Airlines
Deal found 1/14$229
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:13 pm
MTJ
-
ORD
1 stop8h 43m
Delta
Tue 3/107:05 am
ORD
-
MTJ
1 stop6h 44m
Delta
Deal found 1/14$249
This United Airlines deal was found by Cheapflights users on 1/12. 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 1/291:32 pm
MTJ
-
ORD
1 stop5h 19m
United Airlines
Mon 2/23:59 pm
ORD
-
MTJ
1 stop5h 18m
United Airlines
Deal found 1/12$274
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:38 pm
MTJ
-
ORD
1 stop7h 58m
American Airlines
Tue 3/1010:10 pm
ORD
-
MTJ
2 stops14h 24m
American Airlines
Deal found 1/14$316
This American Airlines deal was found by Cheapflights users on 1/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:42 pm
MTJ
-
ORD
1 stop8h 14m
American Airlines
Mon 4/208:53 pm
ORD
-
MTJ
2 stops16h 05m
American Airlines
Deal found 1/13$335
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Thu 1/292:57 pm
MTJ
-
ORD
1 stop7h 47m
American Airlines
Mon 2/28:49 pm
ORD
-
MTJ
2 stops16h 13m
American Airlines
Deal found 1/12$340
This United Airlines deal was found by Cheapflights users on 1/14. 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 2/1912:45 pm
MTJ
-
ORD
Nonstop3h 04m
United Airlines
Thu 2/268:40 am
ORD
-
MTJ
1 stop4h 47m
United Airlines
Deal found 1/14$345
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/302:57 pm
MTJ
-
ORD
2 stops15h 32m
American Airlines
Tue 2/38:10 am
ORD
-
MTJ
1 stop6h 55m
American Airlines
Deal found 1/14$362

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montrose to O'Hare Intl 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 January 15, 2026.
Use the filters below to find and compare flights from Montrose to Chicago O'Hare Intl Airport that are best for you.

Fly from

Montrose

Fly to

O'Hare Intl

Route

Depart

Return

Price

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 3/4

12:45 pm-4:49 pm

Nonstop3h 04m

Chicago O'Hare Intl

Tue 3/10

9:15 am-12:02 pm

Nonstop3h 47m

$229

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 2/19

2:13 pm-9:01 pm

1 stop5h 48m

Chicago O'Hare Intl

Thu 2/26

5:25 am-1:14 pm

1 stop8h 49m

$249

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Sat 4/11

1:40 pm-7:54 pm

1 stop5h 14m

Chicago O'Hare Intl

Sat 4/18

2:30 pm-8:20 pm

1 stop6h 50m

$249

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 1/30

3:28 pm-11:59 pm

1 stop7h 31m

Chicago O'Hare Intl

Mon 2/2

2:36 pm-8:17 pm

1 stop6h 41m

$274

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 1/29

1:32 pm-7:51 pm

1 stop5h 19m

Chicago O'Hare Intl

Mon 2/2

3:59 pm-8:17 pm

1 stop5h 18m

$274

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 1/30

2:05 pm-11:55 pm

1 stop8h 50m

Chicago O'Hare Intl

Tue 2/3

7:05 am-1:08 pm

1 stop7h 03m

$299

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 3/4

2:38 pm-11:36 pm

1 stop7h 58m

Chicago O'Hare Intl

Tue 3/10

10:10 pm-11:34 am

2 stops14h 24m

$316

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 4/16

12:42 pm-9:56 pm

1 stop8h 14m

Chicago O'Hare Intl

Mon 4/20

8:53 pm-11:58 am

2 stops16h 05m

$335

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 2/4

2:57 pm-7:29 am

2 stops15h 32m

$190

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 2/4

11:25 am-7:17 pm

3 stops30h 52m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Montrose-Chicago O'Hare Intl Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Montrose-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Montrose-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montrose-Chicago O'Hare Intl Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montrose-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Montrose to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

What is the cheapest month to book a flight from Montrose to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Montrose to Chicago O'Hare Intl Airport (average of $183). Flying from Montrose to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $399). 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 ORD?

Find hourly flight availability from Montrose to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 15, 2026.

When flying from Montrose to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated January 15, 2026.
See what other customers who have flown with United Airlines from Montrose to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,164 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,164 reviews
United Airlines
7.4
Good
9,164 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Montrose to O'Hare Intl. 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 O'Hare Intl?

    For a flight from Montrose to Chicago O'Hare Intl, you will be flying from Montrose County. Montrose County (MTJ) is just 2.3 mi from the center of the city. Montrose County is the only Montrose airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 1 airline has flights to Chicago O'Hare Intl from Montrose County on a regular basis.

  • How long is the flight from Montrose to Chicago O'Hare Intl Airport?

    Airlines like United Airlines and Delta fly from Montrose to Chicago O'Hare Intl Airport in about 3h 04m. The time it takes to get you to your destination can typically vary by up to 2h 44m. The distance from Montrose to Chicago O'Hare Intl Airport is about 1078 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Montrose to Chicago O'Hare Intl Airport round-trip?

    According to our current data, United Airlines ($299), offers the cheapest pricing from Montrose to Chicago O'Hare Intl Airport. You may be able to fly from Montrose to Chicago O'Hare Intl Airport for 39% less than the average price by searching for this airline.

  • What are the cheapest flights from Montrose to Chicago O'Hare Intl Airport?

    While on average a flight from Montrose to Chicago O'Hare Intl Airport is generally $429, our data shows the cheapest flight currently is $239. When looking at the most popular route, (Montrose County - Chicago O'Hare Intl), you can expect to pay $239 for that flight.

  • Can I find deals for flights from Montrose to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Montrose to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montrose to O'Hare Intl?

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

  • Can I find deals for business class flights from Montrose to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Montrose to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Montrose to Chicago O'Hare Intl Airport (average of $183). Flying from Montrose to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $399). 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Bridgeview
Kenosha
Warrenville
Waukegan
Aurora

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Top airline flying from Montrose to O'Hare Intl

Discover the top airline that operate flights from Montrose to O'Hare Intl. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$299Average$488FlexibilityNo cancel feeOn-time69%

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