$138 Cheap Flights from Montgomery (MGM) to Chicago (ORD)

View $138 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Montgomery Regional Airport (MGM) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Montgomery to Chicago (MGM-ORD)

Prices were available within the past 7 days and start at $138 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 10 - Wed, Dec 17
MGM
Montgomery
ORD
Chicago
$238 Roundtrip, found 3 hours ago
$238
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Montgomery to Chicago, returning Wed, Dec 17, priced at $238 found 3 hours ago
Delta
Tue, Dec 16 - Sat, Dec 20
MGM
Montgomery
ORD
Chicago
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Dec 16 from Montgomery to Chicago, returning Sat, Dec 20, priced at $238 found 1 hour ago
American Airlines
Wed, Dec 10 - Wed, Dec 17
MGM
Montgomery
ORD
Chicago
$244 Roundtrip, found 3 hours ago
$244
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Montgomery to Chicago, returning Wed, Dec 17, priced at $244 found 3 hours ago
Delta
Thu, Nov 20 - Sat, Nov 29
MGM
Montgomery
ORD
Chicago
$253 Roundtrip, found 15 hours ago
$253
Roundtrip
found 15 hours ago
Select Delta flight, departing Thu, Nov 20 from Montgomery to Chicago, returning Sat, Nov 29, priced at $253 found 15 hours ago
American Airlines
Fri, Nov 14 - Sat, Nov 15
MGM
Montgomery
ORD
Chicago
$268 Roundtrip, found 16 hours ago
$268
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Nov 14 from Montgomery to Chicago, returning Sat, Nov 15, priced at $268 found 16 hours ago
American Airlines
Fri, Nov 14 - Sat, Nov 15
MGM
Montgomery
ORD
Chicago
$274 Roundtrip, found 16 hours ago
$274
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Nov 14 from Montgomery to Chicago, returning Sat, Nov 15, priced at $274 found 16 hours ago
Delta
Wed, Dec 10 - Wed, Dec 17
MGM
Montgomery
ORD
Chicago
$281 Roundtrip, found 3 hours ago
$281
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Dec 10 from Montgomery to Chicago, returning Wed, Dec 17, priced at $281 found 3 hours ago
American Airlines
Wed, Dec 10 - Wed, Dec 17
MGM
Montgomery
ORD
Chicago
$283 Roundtrip, found 3 hours ago
$283
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Montgomery to Chicago, returning Wed, Dec 17, priced at $283 found 3 hours ago
American Airlines
Wed, Dec 10 - Wed, Dec 17
MGM
Montgomery
ORD
Chicago
$288 Roundtrip, found 3 hours ago
$288
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Montgomery to Chicago, returning Wed, Dec 17, priced at $288 found 3 hours ago
United
Wed, Apr 15 - Wed, Aug 12
MGM
Montgomery
ORD
Chicago
$672 Roundtrip, found 19 hours ago
$672
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Apr 15 from Montgomery to Chicago, returning Wed, Aug 12, priced at $672 found 19 hours ago

Find the cheapest month to fly from Montgomery (MGM) to Chicago (ORD)

February is typically the cheapest month to fly

From $167 - $538 per traveler.

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $343
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $343

Frequently asked questions

How much does a flight from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD) cost?
Lock in a cheap one-way flight from $138 or cheap return flight from $238 from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD)?
Flying in December is a good way to save, as it's the cheapest month for flights between MGM and ORD. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD)?
To find the cheapest airline that'll fly you from MGM to ORD, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD)?
There are no daily direct flights available from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from MGM to ORD?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD)?
To avoid potential delays on the Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD) last-minute?
Booking your ticket from MGM to ORD shortly before your getaway is usually more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a MGM to ORD flight and hotel package?
You'll typically save money by booking a MGM to ORD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Montgomery Regional Airport (MGM) to O'Hare Intl. Airport (ORD)?
Generally, it's possible to reschedule or cancel your MGM to ORD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Montgomery Regional
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$238
Distance
673 mi

Book with confidence

Montgomery to Chicago Flights

The cheapest times to fly from Montgomery to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montgomery to Chicago are during the month of December. You can find some of the cheapest flights from Montgomery to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montgomery to Chicago

Sunday is one of the best days to book for cheap flights from Montgomery to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montgomery to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montgomery to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $138 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montgomery to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montgomery to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Montgomery to Chicago Flights

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*Available to One Key members.