$155 Cheap Flights from Mobile (MOB) to Chicago (ORD)

View $155 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from Mobile Regional Airport (MOB) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Mobile to Chicago (MOB-ORD)

Prices were available within the past 7 days and start at $155 for one-way flights and $211 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Feb 14 - Wed, Feb 18
MOB
Mobile
ORD
Chicago
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 14 from Mobile to Chicago, returning Wed, Feb 18, priced at $211 found 1 day ago
Delta
Tue, Dec 9 - Tue, Dec 16
MOB
Mobile
ORD
Chicago
$211 Roundtrip, found 5 hours ago
$211
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Dec 9 from Mobile to Chicago, returning Tue, Dec 16, priced at $211 found 5 hours ago
Delta
Thu, Nov 27 - Tue, Dec 2
MOB
Mobile
ORD
Chicago
$216 Roundtrip, found 13 hours ago
$216
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Nov 27 from Mobile to Chicago, returning Tue, Dec 2, priced at $216 found 13 hours ago
Delta
Thu, Nov 27 - Tue, Dec 2
MOB
Mobile
ORD
Chicago
$221 Roundtrip, found 10 hours ago
$221
Roundtrip
found 10 hours ago
Select Delta flight, departing Thu, Nov 27 from Mobile to Chicago, returning Tue, Dec 2, priced at $221 found 10 hours ago
Delta
Tue, Dec 9 - Thu, Dec 18
MOB
Mobile
ORD
Chicago
$230 Roundtrip, found 5 hours ago
$230
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Dec 9 from Mobile to Chicago, returning Thu, Dec 18, priced at $230 found 5 hours ago
Delta
Fri, Feb 6 - Sun, Feb 15
MOB
Mobile
ORD
Chicago
$235 Roundtrip, found 19 hours ago
$235
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Feb 6 from Mobile to Chicago, returning Sun, Feb 15, priced at $235 found 19 hours ago
Delta
Thu, Dec 11 - Thu, Dec 18
MOB
Mobile
ORD
Chicago
$249 Roundtrip, found 5 hours ago
$249
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Dec 11 from Mobile to Chicago, returning Thu, Dec 18, priced at $249 found 5 hours ago
Delta
Sat, Nov 8 - Sat, Nov 15
MOB
Mobile
ORD
Chicago
$254 Roundtrip, found 7 hours ago
$254
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Nov 8 from Mobile to Chicago, returning Sat, Nov 15, priced at $254 found 7 hours ago
Delta
Sat, Dec 13 - Tue, Dec 16
MOB
Mobile
ORD
Chicago
$255 Roundtrip, found 5 hours ago
$255
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 13 from Mobile to Chicago, returning Tue, Dec 16, priced at $255 found 5 hours ago
United
Fri, Feb 6 - Sat, Feb 7
MOB
Mobile
ORD
Chicago
$452 Roundtrip, found 19 hours ago
$452
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Feb 6 from Mobile to Chicago, returning Sat, Feb 7, priced at $452 found 19 hours ago

Find the cheapest month to fly from Mobile (MOB) to Chicago (ORD)

August is typically the cheapest month to fly

From $210 - $410 per traveler.

Alternative airports near Chicago

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

Select flight to Midway Intl. MDW. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $254
MDW
Midway Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $254

Frequently asked questions

How much does a flight from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD) cost?
Grab a cheap one-way flight from $155 or cheap return flight from $211 from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD)?
February is the most affordable month to fly from MOB to ORD. Avoiding peak travel times is often the key to finding better deals on flights.
Which airlines fly direct from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD)?
There are no direct routes from Mobile, AL (MOB-Mobile Regional) to O'Hare Intl. Airport (ORD). However, there are other airports that have nonstop flights. Board your plane at Gulfport - Biloxi Intl. Airport (GPT) and head straight to Chicago without layovers.
What is the cheapest airline that flies from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD)?
To find the cheapest airline flying from MOB to ORD, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD)?
You'll have to catch a flight with a layover if you're traveling from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from MOB to ORD?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD)?
Choose a flight from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD) last-minute?
Waiting until just before your departure to book your flight from MOB to ORD often results in higher prices. While you may find some last-minute deals, there's no guarantee. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a MOB to ORD flight and hotel package?
Compared with arranging flights and hotels separately, booking a MOB to ORD flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Mobile Regional Airport (MOB) to O'Hare Intl. Airport (ORD)?
In most cases, you can cancel or modify your MOB to ORD flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Mobile Regional
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$210
Distance
780 mi

Book with confidence

Mobile to Chicago Flights

The cheapest times to fly from Mobile 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 Mobile to Chicago are during the month of February. You can find some of the cheapest flights from Mobile to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mobile to Chicago

Sunday is one of the best days to book for cheap flights from Mobile 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 Mobile 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 Mobile to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $155 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 Mobile 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 Mobile 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.

 

Mobile to Chicago Flights

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*Available to One Key members.