HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$212+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — ORD
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montrose to O'Hare Intl 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 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 May 26, 2026.

This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:22 pm
MTJ
-
ORD
1 stop6h 53m
American Airlines
Tue 7/75:00 am
ORD
-
MTJ
1 stop5h 45m
American Airlines
Deal found 5/25$309
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/412:31 pm
MTJ
-
ORD
Nonstop3h 18m
United Airlines
Mon 6/89:04 am
ORD
-
MTJ
Nonstop3h 39m
United Airlines
Deal found 5/21$339
This United Airlines deal was found by Cheapflights users on 5/25. 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 9/93:24 pm
MTJ
-
ORD
1 stop6h 22m
United Airlines
Sat 9/129:15 am
ORD
-
MTJ
Nonstop3h 33m
United Airlines
Deal found 5/25$348
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/52:22 pm
MTJ
-
ORD
1 stop8h 10m
American Airlines
Tue 6/97:02 am
ORD
-
MTJ
1 stop7h 27m
American Airlines
Deal found 5/21$359
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:21 pm
MTJ
-
ORD
1 stop8h 53m
American Airlines
Tue 10/66:00 am
ORD
-
MTJ
1 stop7h 06m
American Airlines
Deal found 5/25$362
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/2312:31 pm
MTJ
-
ORD
Nonstop3h 18m
United Airlines
Sat 8/19:04 am
ORD
-
MTJ
Nonstop3h 39m
United Airlines
Deal found 5/21$374
This United Airlines deal was found by Cheapflights users on 5/23. 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 7/93:25 pm
MTJ
-
ORD
1 stop6h 54m
United Airlines
Sun 7/129:04 am
ORD
-
MTJ
Nonstop3h 39m
United Airlines
Deal found 5/23$387
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/241:40 pm
MTJ
-
ORD
1 stop5h 50m
United Airlines
Sun 6/289:04 am
ORD
-
MTJ
Nonstop3h 39m
United Airlines
Deal found 5/21$396
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 11/31:35 pm
MTJ
-
ORD
1 stop5h 08m
United Airlines
Sat 11/77:15 am
ORD
-
MTJ
1 stop6h 26m
United Airlines
Deal found 5/20$399
This United Airlines deal was found by Cheapflights users on 5/24. 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 6/1112:31 pm
MTJ
-
ORD
Nonstop3h 18m
United Airlines
Mon 6/156:00 am
ORD
-
MTJ
1 stop7h 44m
United Airlines
Deal found 5/24$400

Find 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 May 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$212
(United Airlines)

Popular in

May

Cheapest in

March

Average price

$635

Good round-trip deal

$378 or less

Good one-way deal

$246 or less
Provider with most accurate pricing for Montrose County-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montrose County-Chicago O'Hare Intl flights.
Search Deals
From Montrose County to Chicago O'Hare Intl
Search Deals
One-way flight from Montrose County to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Montrose County to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Montrose County to Chicago O'Hare Intl.
Search Deals

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 May 26, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 6/4

1:40 pm-8:11 pm

1 stop5h 31m

Chicago O'Hare Intl

Mon 6/8

9:04 am-11:43 am

Nonstop3h 39m

$382

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Tue 11/3

1:35 pm-8:30 pm

1 stop5h 55m

Chicago O'Hare Intl

Sat 11/7

7:15 am-12:41 pm

1 stop6h 26m

$399

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 6/11

12:31 pm-4:49 pm

Nonstop3h 18m

Chicago O'Hare Intl

Mon 6/15

6:00 am-12:44 pm

1 stop7h 44m

$400

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 7/9

3:25 pm-11:19 pm

1 stop6h 54m

Chicago O'Hare Intl

Sun 7/12

6:59 am-12:34 pm

1 stop6h 35m

$439

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 6/5

3:25 pm-10:49 pm

1 stop6h 24m

Chicago O'Hare Intl

Sun 6/7

9:04 am-11:43 am

Nonstop3h 39m

$449

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Thu 10/15

3:24 pm-11:59 pm

1 stop7h 35m

Chicago O'Hare Intl

Tue 10/20

10:55 am-2:27 pm

1 stop4h 32m

$456
Cheapest one-way

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Sat 10/17

1:42 pm-9:18 pm

1 stop6h 36m

$212

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Mon 6/29

3:25 pm-11:19 pm

1 stop6h 54m

$245

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Fri 6/19

2:22 pm-11:32 pm

1 stop8h 10m

$255

MontroseChicago

MTJ - ORD

MTJORD

Montrose County

Sat 6/13

2:22 pm-9:00 pm

1 stop5h 38m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Montrose to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Montrose to O'Hare Intl in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montrose-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montrose-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 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 May 26, 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.

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 May 26, 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
9,749 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

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
9,749 reviews
United Airlines
7.4
Good
9,749 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

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 fly from Montrose to Chicago O'Hare Intl Airport in about 5h 31m. The time it takes to get you to your destination can typically vary by up to . The distance from Montrose to Chicago O'Hare Intl Airport is about 1078 mi.

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

    According to our current data, United Airlines ($289), 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 38% 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 $381, our data shows the cheapest flight currently is $229. When looking at the most popular route, (Montrose County - Chicago O'Hare Intl), you can expect to pay $387 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.

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
Rosemont
Schaumburg
Benton Harbor
Naperville
Delavan
Oakbrook Terrace
Lake Geneva
Gurnee
Downers Grove
Des Plaines
Hoffman Estates
Oak Brook
South Holland
Libertyville
Warrenville
Great Lakes
Arlington Heights
Northbrook
Waukegan
Rockford

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.

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 May 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$289Average$531FlexibilityNo 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.