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O'Hare Intl

$191+ Cheap flights from Montgomery, AL (MGM) 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Montgomery to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Montgomery (MGM) 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 September 11, 2025.

Round-trip from

$328
(Delta)

One-way from

$191
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$445
From Montgomery Dannelly Field to Chicago O'Hare Intl
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One-way flight from Montgomery Dannelly Field to Chicago O'Hare Intl
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Montgomery to O'Hare Intl

Cheapest flights from Montgomery to O'Hare Intl
Explore the most affordable flight options available from Montgomery to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 11/812:46 pmMGM - ORD
1 stop4h 14mDelta
Tue 11/116:45 amORD - MGM
1 stop6h 30mDelta
Deal found 9/11$328
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/85:36 amMGM - ORD
2 stops7h 35mAmerican Airlines
Tue 11/1111:40 amORD - MGM
1 stop5h 37mAmerican Airlines
Deal found 9/10$334
This Delta deal was found by Cheapflights users on 9/8. 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.
Tue 10/76:24 pmMGM - ORD
1 stop5h 35mDelta
Wed 10/156:45 amORD - MGM
1 stop6h 34mDelta
Deal found 9/8$352
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/74:34 pmMGM - ORD
2 stops7h 16mAmerican Airlines
Tue 10/1411:40 amORD - MGM
1 stop5h 58mAmerican Airlines
Deal found 9/9$358
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/312:12 pmMGM - ORD
2 stops9h 38mAmerican Airlines
Mon 11/36:06 amORD - MGM
2 stops7h 27mAmerican Airlines
Deal found 9/9$363
This Delta deal was found by Cheapflights users on 9/8. 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 10/66:24 pmMGM - ORD
1 stop5h 34mDelta
Wed 10/156:45 amORD - MGM
1 stop6h 34mDelta
Deal found 9/8$366
This Delta deal was found by Cheapflights users on 9/8. 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.
Sat 10/46:00 amMGM - ORD
2 stops12h 54mDelta
Wed 10/156:00 amORD - MGM
2 stops7h 19mDelta
Deal found 9/8$373
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/34:50 pmMGM - ORD
1 stop7h 09mAmerican Airlines
Sun 10/55:00 amORD - MGM
1 stop5h 28mAmerican Airlines
Deal found 9/9$376
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/241:55 pmMGM - ORD
1 stop6h 32mAmerican Airlines
Fri 10/37:02 amORD - MGM
1 stop6h 24mAmerican Airlines
Deal found 9/9$380
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/46:36 amMGM - ORD
2 stops7h 30mAmerican Airlines
Thu 10/308:35 amORD - MGM
1 stop7h 34mAmerican Airlines
Deal found 9/11$382
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 9/232:00 pmMGM - ORD
1 stop5h 00mDelta
Tue 9/305:30 amORD - MGM
1 stop6h 19mDelta
Deal found 9/10$384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montgomery 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 September 11, 2025.
Use the filters below to find and compare flights from Montgomery to Chicago O'Hare Intl Airport that are best for you.

Fly from

Montgomery

Fly to

O'Hare Intl

Route

Depart

Return

Price

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Wed 10/22

12:46 pm-4:41 pm

1 stop3h 55m

Chicago O'Hare Intl

Wed 10/29

5:20 am-12:06 pm

1 stop6h 46m

$328

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Sat 11/8

5:37 pm-11:37 pm

1 stop6h 00m

Chicago O'Hare Intl

Tue 11/11

5:40 pm-10:25 pm

1 stop4h 45m

$328

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Sat 11/8

12:46 pm-5:00 pm

1 stop4h 14m

Chicago O'Hare Intl

Tue 11/11

6:45 am-1:15 pm

1 stop6h 30m

$328

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Sat 11/1

1:02 pm-7:11 pm

1 stop6h 09m

Chicago O'Hare Intl

Tue 11/4

6:25 am-1:33 pm

2 stops7h 08m

$328

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Sat 2/21

12:30 pm-4:39 pm

1 stop4h 09m

Chicago O'Hare Intl

Wed 2/25

7:10 am-1:44 pm

1 stop6h 34m

$328

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Wed 10/22

4:34 pm-11:50 pm

2 stops7h 16m

Chicago O'Hare Intl

Wed 10/29

7:10 am-1:44 pm

1 stop6h 34m

$334

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Sat 10/11

12:46 pm-6:49 pm

1 stop6h 03m

Chicago O'Hare Intl

Sun 10/12

5:20 am-12:06 pm

1 stop6h 46m

$352

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Tue 10/7

6:24 pm-11:59 pm

1 stop5h 35m

Chicago O'Hare Intl

Sat 10/11

6:10 pm-10:33 pm

1 stop4h 23m

$352

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Sat 12/27

4:38 pm-9:20 pm

1 stop4h 42m

Chicago O'Hare Intl

Thu 1/1

5:40 am-10:00 am

1 stop4h 20m

$352

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Fri 10/10

6:08 pm-11:50 pm

1 stop5h 42m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
1
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Best time to book a flight from Montgomery to O'Hare Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Montgomery, Alabama to Chicago O'Hare Intl Airport (average of $245). Flying from Montgomery, Alabama to Chicago O'Hare Intl Airport 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.

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 September 11, 2025.
Read through reviews of airlines operating flights from Montgomery to Chicago O'Hare Intl Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Montgomery 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 Montgomery to Chicago O'Hare Intl?

    Montgomery Dannelly Field (MGM) is the airport you will fly out of if you book a flight from Montgomery to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Dannelly Field; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Montgomery airport to Chicago O'Hare Intl. It is only a 7.1 mi journey to Dannelly Field (MGM) from Montgomery’s city center.

  • How long is the flight from Montgomery, Alabama to Chicago O'Hare Intl Airport?

    Departing from Montgomery, Alabama to Chicago O'Hare Intl Airport will take you 3h 55m. The distance from Montgomery, Alabama to Chicago O'Hare Intl Airport is about 673 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Montgomery, Alabama to Chicago O'Hare Intl Airport round-trip?

    According to our current data, American Airlines ($148), and Delta ($186) offers the cheapest pricing from Montgomery, Alabama to Chicago O'Hare Intl Airport. You may be able to fly from Montgomery, Alabama to Chicago O'Hare Intl Airport for 62% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Montgomery 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 Montgomery to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Montgomery 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 Montgomery, Alabama to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Montgomery, Alabama to Chicago O'Hare Intl Airport (average of $245). Flying from Montgomery, Alabama to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

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Top 2 airlines flying from Montgomery to O'Hare Intl

Discover the top 2 airlines that operate flights from Montgomery 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$362FlexibilityNo cancel feeOn-timeN/A

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