What is the cheapest airline that flies from Mobile to Illinois?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Mobile to Illinois

What airlines fly to Illinois?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Illinois from Mobile according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Mobile Airport to Illinois?

Prices for flights from Mobile Airport to Illinois are updated daily.

How many operators does momondo search for flights from Mobile Airport to Illinois?

As of June 2026, there are 2 operators available to choose from for flights from Mobile Airport to Illinois.

How old do you have to be to fly from Mobile Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mobile Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$124 Cheap Flights from Mobile to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Mobile to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:29 pm - 11:58 pm

MOB

ORD

7h 29m

1 stop

9:00 am - 4:03 pm

ORD

MOB

7h 03m

1 stop

$247American Airlines

Tue, Jun 30 - Sat, Jul 4

5:17 pm - 11:59 pm

MOB

ORD

6h 42m

1 stop

9:45 am - 3:41 pm

ORD

MOB

5h 56m

1 stop

$293Delta

Tue, Jun 30 - Wed, Jul 8

4:28 pm - 10:00 pm

MOB

ORD

5h 32m

1 stop

9:00 am - 4:03 pm

ORD

MOB

7h 03m

1 stop

$307American Airlines

Sat, Aug 1 - Tue, Aug 4

6:00 am - 11:51 am

MOB

MDW

5h 51m

1 stop

10:54 am - 3:50 pm

MDW

MOB

4h 56m

1 stop

$307Delta

Tue, Aug 4 - Tue, Aug 11

4:37 pm - 10:36 pm

MOB

MDW

5h 59m

1 stop

6:05 am - 11:20 am

MDW

MOB

5h 15m

1 stop

$308Delta

Wed, Aug 26 - Mon, Aug 31

6:58 pm - 11:53 pm

MOB

ORD

4h 55m

1 stop

6:35 am - 11:54 am

ORD

MOB

5h 19m

1 stop

$308Delta

Fri, Jul 24 - Tue, Jul 28

5:08 pm - 10:45 pm

MOB

STL

5h 37m

1 stop

11:15 am - 6:33 pm

STL

MOB

7h 18m

1 stop

$309United Airlines

Mon, Aug 3 - Tue, Aug 11

11:00 am - 5:42 pm

MOB

STL

6h 42m

1 stop

8:00 am - 6:33 pm

STL

MOB

10h 33m

2 stops

$314United Airlines

Fri, Aug 7 - Fri, Aug 14

4:28 pm - 10:00 pm

MOB

ORD

5h 32m

1 stop

9:00 am - 4:03 pm

ORD

MOB

7h 03m

1 stop

$353American Airlines

Fri, Jul 24 - Tue, Jul 28

5:08 pm - 10:45 pm

MOB

STL

5h 37m

1 stop

12:59 pm - 9:59 pm

STL

MOB

9h 00m

2 stops

$359United Airlines

Mon, Aug 3 - Tue, Aug 11

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Delta flights from Mobile to Illinois

Our best Delta deals on Mobile to Illinois flight tickets

Delta

Jun 30

MOB5:17 pmMobile

6h 42m

1 stop

ORD11:59 pmChicago O'Hare Intl

Jul 8

ORD9:45 amChicago O'Hare Intl

5h 56m

1 stop

MOB3:41 pmMobile

$293

Delta

Nov 24

MOB4:15 pmMobile

4h 55m

1 stop

ORD9:10 pmChicago O'Hare Intl

Nov 28

ORD5:30 amChicago O'Hare Intl

6h 03m

1 stop

MOB11:33 amMobile

$307

Delta

Nov 25

MOB9:10 amMobile

5h 03m

1 stop

ORD2:13 pmChicago O'Hare Intl

Nov 29

ORD11:10 amChicago O'Hare Intl

4h 37m

1 stop

MOB3:47 pmMobile

$308

American Airlines flights from Mobile to Illinois

Our best American Airlines deals on Mobile to Illinois flight tickets

American Airlines

Jun 30

MOB4:29 pmMobile

7h 29m

1 stop

ORD11:58 pmChicago O'Hare Intl

Jul 4

ORD9:00 amChicago O'Hare Intl

7h 03m

1 stop

MOB4:03 pmMobile

$247

American Airlines

Jul 4

MOB6:00 amMobile

5h 00m

1 stop

ORD11:00 amChicago O'Hare Intl

Jul 7

ORD8:00 amChicago O'Hare Intl

8h 03m

1 stop

MOB4:03 pmMobile

$293

American Airlines

Jul 24

MOB4:28 pmMobile

5h 32m

1 stop

ORD10:00 pmChicago O'Hare Intl

Jul 28

ORD9:00 amChicago O'Hare Intl

7h 03m

1 stop

MOB4:03 pmMobile

$353

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MobileChicago

MOB - ORD

MOBORD

Mobile

Tue 6/30

4:29 pm-11:58 pm

1 stop7h 29m

Chicago O'Hare Intl

Sat 7/4

9:00 am-4:03 pm

1 stop7h 03m

$247

MobileChicago

MOB - ORD

MOBORD

Mobile

Tue 6/30

5:17 pm-11:59 pm

1 stop6h 42m

Chicago O'Hare Intl

Wed 7/8

9:45 am-3:41 pm

1 stop5h 56m

$293

MobileChicago

MOB - ORD

MOBORD

Mobile

Sat 8/1

4:28 pm-10:00 pm

1 stop5h 32m

Chicago O'Hare Intl

Tue 8/4

9:00 am-4:03 pm

1 stop7h 03m

$307

MobileChicago

MOB - MDW

MOBMDW

Mobile

Tue 8/4

6:00 am-11:51 am

1 stop5h 51m

Chicago Midway

Tue 8/11

10:54 am-3:50 pm

1 stop4h 56m

$307

MobileChicago

MOB - MDW

MOBMDW

Mobile

Wed 8/26

4:37 pm-10:36 pm

1 stop5h 59m

Chicago Midway

Mon 8/31

6:05 am-11:20 am

1 stop5h 15m

$308

Quickest round-trip

MobileChicago

MOB - ORD

MOBORD

Mobile

Fri 7/24

6:58 pm-11:53 pm

1 stop4h 55m

Chicago O'Hare Intl

Tue 7/28

6:35 am-11:54 am

1 stop5h 19m

$308

MobileSt. Louis

MOB - STL

MOBSTL

Mobile

Mon 8/3

5:08 pm-10:45 pm

1 stop5h 37m

Lambert-St Louis

Tue 8/11

11:15 am-6:33 pm

1 stop7h 18m

$309

MobileSt. Louis

MOB - STL

MOBSTL

Mobile

Fri 8/7

11:00 am-5:42 pm

1 stop6h 42m

Lambert-St Louis

Fri 8/14

8:00 am-6:33 pm

2 stops10h 33m

$314

MobileChicago

MOB - ORD

MOBORD

Mobile

Fri 7/24

4:28 pm-10:00 pm

1 stop5h 32m

Chicago O'Hare Intl

Tue 7/28

9:00 am-4:03 pm

1 stop7h 03m

$353

MobileSt. Louis

MOB - STL

MOBSTL

Mobile

Mon 8/3

5:08 pm-10:45 pm

1 stop5h 37m

Lambert-St Louis

Tue 8/11

12:59 pm-9:59 pm

2 stops9h 00m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Mobile to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Mobile is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $210.

Cheap Mobile to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mobile to Illinois

Fastest flight time	4h 35m
Direct flights	None

The fastest flight from Mobile to Illinois takes 4h 35m

There are no direct flights from Mobile to Illinois. There are no popular flight routes from Mobile to Illinois.

Search flight deals

Frequently asked questions about flying from Mobile to Illinois

When did momondo last update prices for flights from Mobile Airport to Illinois?
Prices for flights from Mobile Airport to Illinois are updated daily.
How many operators does momondo search for flights from Mobile Airport to Illinois?
As of June 2026, there are 2 operators available to choose from for flights from Mobile Airport to Illinois.
How old do you have to be to fly from Mobile Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mobile Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Mobile to Illinois

Compare and see reviews for airlines that fly from Mobile to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $248	Free Cancellation	Rating 7.8 8,424 reviews		Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,745 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Mobile to Illinois?

It is quick and easy to find Mobile to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Mobile to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Mobile to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Mobile to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Mobile to Illinois.

I’m not ready to book a flight from Mobile to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Mobile to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.