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O'Hare Intl

$175+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — ORD
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 November 26, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$239
(United Airlines)

One-way from

$175
(Southwest)

Popular in

March

Cheapest in

August

Average price

$417

Good round-trip deal

$439 or less

Good one-way deal

$170 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. 9% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Montrose County to Chicago O'Hare Intl.
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Price to beat on a one-way 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 November 26, 2025.

This Delta deal was found by Cheapflights users on 11/25. 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.
Mon 12/293:08 pmMTJ - ORD
1 stop7h 54mDelta
Sun 1/45:30 amORD - MTJ
1 stop9h 42mDelta
Deal found 11/25$249
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/297:00 amMTJ - ORD
1 stop6h 55mUnited Airlines
Sun 1/48:50 amORD - MTJ
Nonstop3h 49mUnited Airlines
Deal found 11/25$266
This Delta deal was found by Cheapflights users on 11/24. 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.
Fri 12/263:08 pmMTJ - ORD
1 stop7h 55mDelta
Tue 12/305:30 amORD - MTJ
1 stop9h 42mDelta
Deal found 11/24$274
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/2412:25 pmMTJ - ORD
Nonstop3h 09mUnited Airlines
Wed 12/311:55 pmORD - MTJ
1 stop7h 31mUnited Airlines
Deal found 11/25$307
This United Airlines deal was found by Cheapflights users on 11/26. 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 12/261:22 pmMTJ - ORD
1 stop6h 57mUnited Airlines
Mon 12/293:42 pmORD - MTJ
1 stop5h 44mUnited Airlines
Deal found 11/26$329
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/1812:25 pmMTJ - ORD
Nonstop3h 09mUnited Airlines
Tue 12/238:50 amORD - MTJ
Nonstop3h 49mUnited Airlines
Deal found 11/24$359
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/1912:25 pmMTJ - ORD
Nonstop3h 09mUnited Airlines
Thu 12/258:50 amORD - MTJ
Nonstop3h 49mUnited Airlines
Deal found 11/25$384
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/201:34 pmMTJ - ORD
1 stop5h 26mUnited Airlines
Thu 12/258:50 amORD - MTJ
Nonstop3h 49mUnited Airlines
Deal found 11/25$394
This American Airlines deal was found by Cheapflights users on 11/26. 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 12/182:43 pmMTJ - ORD
1 stop6h 37mAmerican Airlines
Tue 12/238:25 amORD - MTJ
1 stop6h 38mAmerican Airlines
Deal found 11/26$395

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 November 26, 2025.
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

Sat 2/14

1:32 pm-9:29 pm

1 stop6h 57m

Chicago O'Hare Intl

Mon 2/16

9:15 am-12:02 pm

Nonstop3h 47m

$239

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 1/23

2:05 pm-11:55 pm

1 stop8h 50m

Chicago O'Hare Intl

Tue 1/27

5:30 am-1:08 pm

1 stop8h 38m

$249

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Mon 12/29

3:08 pm-12:02 am

1 stop7h 54m

Chicago O'Hare Intl

Sun 1/4

5:30 am-2:12 pm

1 stop9h 42m

$249

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Mon 12/29

7:00 am-2:55 pm

1 stop6h 55m

Chicago O'Hare Intl

Sun 1/4

8:50 am-11:39 am

Nonstop3h 49m

$266

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 12/26

3:08 pm-12:03 am

1 stop7h 55m

Chicago O'Hare Intl

Tue 12/30

5:30 am-2:12 pm

1 stop9h 42m

$274

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 12/24

12:25 pm-4:34 pm

Nonstop3h 09m

Chicago O'Hare Intl

Wed 12/31

1:55 pm-8:26 pm

1 stop7h 31m

$307

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 12/26

1:22 pm-9:19 pm

1 stop6h 57m

Chicago O'Hare Intl

Mon 12/29

3:42 pm-8:26 pm

1 stop5h 44m

$329

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 3/18

8:00 am-1:55 pm

1 stop4h 55m

$175

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Wed 12/31

3:08 pm-12:02 am

1 stop7h 54m

$193

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 4/3

8:20 am-3:05 pm

1 stop5h 45m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 17 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 $401). 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.

How much does it cost to fly round-trip from Montrose to Chicago O'Hare Intl Airport?

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 November 26, 2025.
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
9,046 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 6h 57m. The time it takes to get you to your destination can typically vary by up to 1h 53m. 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 36% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Montrose to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $175. Users have also found prices from $193 and $210 on Delta and American Airlines, respectively.

  • 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 $349, our data shows the cheapest flight currently is $124. 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 $401). 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
Naperville
Hoffman Estates
Beloit
Elgin
Skokie
Delavan
Oak Brook
Des Plaines
Elk Grove Village
Lake Geneva
Downers Grove
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$299Average$440FlexibilityNo cancel feeOn-time69%

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