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O'Hare Intl

$247+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — ORD
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap 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 March 10, 2026.

This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:45 pm
MGM
-
ORD
1 stop4h 31m
Delta
Tue 4/217:10 am
ORD
-
MGM
1 stop4h 46m
Delta
Deal found 3/9$348
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/1812:56 pm
MGM
-
ORD
1 stop5h 02m
American Airlines
Tue 4/216:08 am
ORD
-
MGM
2 stops7h 09m
American Airlines
Deal found 3/5$354
This Delta deal was found by Cheapflights users on 3/6. 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 5/164:00 pm
MGM
-
ORD
1 stop5h 53m
Delta
Sun 5/248:10 am
ORD
-
MGM
1 stop3h 49m
Delta
Deal found 3/6$372
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/712:34 pm
MGM
-
ORD
1 stop8h 39m
American Airlines
Tue 4/146:08 am
ORD
-
MGM
2 stops7h 09m
American Airlines
Deal found 3/9$378
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:55 pm
MGM
-
ORD
1 stop6h 00m
Delta
Wed 8/59:30 am
ORD
-
MGM
1 stop4h 13m
Delta
Deal found 3/9$392
This Delta deal was found by Cheapflights users on 3/6. 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 5/12:42 pm
MGM
-
ORD
1 stop5h 34m
Delta
Mon 5/45:15 am
ORD
-
MGM
1 stop3h 47m
Delta
Deal found 3/6$396
This Delta deal was found by Cheapflights users on 3/6. 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 8/52:30 pm
MGM
-
ORD
1 stop6h 46m
Delta
Sun 8/96:00 am
ORD
-
MGM
1 stop5h 47m
Delta
Deal found 3/6$402
This Delta deal was found by Cheapflights users on 3/10. 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.
Fri 7/102:30 pm
MGM
-
ORD
1 stop5h 48m
Delta
Fri 7/179:30 am
ORD
-
MGM
1 stop4h 13m
Delta
Deal found 3/10$416
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/214:00 pm
MGM
-
ORD
1 stop4h 02m
Delta
Fri 4/39:40 am
ORD
-
MGM
1 stop4h 37m
Delta
Deal found 3/9$420
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:36 pm
MGM
-
ORD
1 stop6h 13m
Delta
Fri 4/35:30 am
ORD
-
MGM
1 stop6h 25m
Delta
Deal found 3/9$426
This Delta deal was found by Cheapflights users on 3/5. 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 3/1712:36 pm
MGM
-
ORD
1 stop4h 13m
Delta
Tue 3/245:30 am
ORD
-
MGM
1 stop6h 25m
Delta
Deal found 3/5$444
This American Airlines deal was found by Cheapflights users on 3/6. 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 6/186:09 pm
MGM
-
ORD
1 stop5h 14m
American Airlines
Fri 6/266:00 am
ORD
-
MGM
1 stop5h 59m
American Airlines
Deal found 3/6$446

Find 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(Delta)

One-way from

$247
(United Airlines)

Popular in

April

Cheapest in

May

Average price

$444
Provider with most accurate pricing for Montgomery Dannelly Field-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montgomery Dannelly Field-Chicago O'Hare Intl flights.
Search Deals
From Montgomery Dannelly Field to Chicago O'Hare Intl
Search Deals
One-way flight from Montgomery Dannelly Field to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 10, 2026.
Use the filters below to find and compare flights from Montgomery to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Sat 5/16

4:00 pm-9:53 pm

1 stop5h 53m

Chicago O'Hare Intl

Sun 5/24

8:10 am-11:59 am

1 stop3h 49m

$372

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Fri 5/1

5:30 am-10:11 am

1 stop4h 41m

Chicago O'Hare Intl

Mon 5/4

6:41 pm-11:45 pm

1 stop5h 04m

$396

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Fri 5/1

2:42 pm-8:16 pm

1 stop5h 34m

Chicago O'Hare Intl

Mon 5/4

5:15 am-9:02 am

1 stop3h 47m

$396

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Wed 8/5

2:30 pm-9:16 pm

1 stop6h 46m

Chicago O'Hare Intl

Sun 8/9

6:00 am-11:47 am

1 stop5h 47m

$402
Quickest round-trip

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Sat 3/21

4:00 pm-8:02 pm

1 stop4h 02m

Chicago O'Hare Intl

Mon 4/20

5:15 am-9:02 am

1 stop3h 47m

$420

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Thu 6/18

2:30 pm-9:16 pm

1 stop6h 46m

Chicago O'Hare Intl

Fri 6/26

1:15 pm-5:13 pm

1 stop3h 58m

$426

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Thu 6/4

12:39 pm-4:55 pm

1 stop4h 16m

Chicago O'Hare Intl

Mon 6/8

7:10 am-1:43 pm

1 stop6h 33m

$426

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Fri 7/17

2:30 pm-8:18 pm

1 stop5h 48m

Chicago O'Hare Intl

Mon 7/20

7:10 am-11:47 am

1 stop4h 37m

$446

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Thu 8/6

6:00 am-10:04 am

1 stop4h 04m

Chicago O'Hare Intl

Sun 8/9

12:10 pm-5:13 pm

1 stop5h 03m

$462

MontgomeryChicago

MGM - ORD

MGMORD

Montgomery Dannelly Field

Thu 6/18

2:30 pm-9:16 pm

1 stop6h 46m

Chicago O'Hare Intl

Sun 6/21

6:00 am-11:47 am

1 stop5h 47m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Montgomery 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 Montgomery to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Montgomery, Alabama-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 Montgomery, Alabama-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montgomery, Alabama-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montgomery, Alabama-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 Montgomery, Alabama-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 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, October is the cheapest month in which you can book a flight from Montgomery, Alabama to Chicago O'Hare Intl Airport (average of $148). Flying from Montgomery, Alabama to Chicago O'Hare Intl Airport in November is currently the most expensive (average of $271). 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 March 10, 2026.
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
7.9
Good
8,276 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 4h 41m. 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 ($186), and Delta ($206) 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 51% 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, October is the cheapest month in which you can book a flight from Montgomery, Alabama to Chicago O'Hare Intl Airport (average of $148). Flying from Montgomery, Alabama to Chicago O'Hare Intl Airport in November is currently the most expensive (average of $271). 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
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Elk Grove Village
Skokie
Oak Brook
South Holland
Beloit
Libertyville
Waukegan
Warrenville
Bridgeview
Oakbrook Terrace

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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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$186Average$384FlexibilityNo cancel feeOn-time71%
DeltaCheapest$206Average$362FlexibilityNo cancel feeOn-timeN/A

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