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Cheap flights from Illinois to Mobile from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Mobile departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Mobile

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:26 pm - 10:51 pm
ORD
-
MOB
7h 25m
1 stop
American Airlines Logo
4:49 pm - 11:48 pm
MOB
-
ORD
6h 59m
1 stop
$251American Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
5:21 pm - 10:58 pm
MDW
-
MOB
5h 37m
1 stop
Delta Logo
5:30 pm - 10:28 pm
MOB
-
MDW
4h 58m
1 stop
$290Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
11:19 am - 3:24 pm
ORD
-
MOB
4h 05m
1 stop
Delta Logo
5:30 pm - 11:59 pm
MOB
-
ORD
6h 29m
1 stop
$290Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
6:00 am - 12:03 pm
MDW
-
MOB
6h 03m
1 stop
Delta Logo
5:30 pm - 10:28 pm
MOB
-
MDW
4h 58m
1 stop
$299Delta
Sat, Apr 25 - Sat, May 2
Delta Logo
5:15 am - 12:03 pm
ORD
-
MOB
6h 48m
1 stop
Delta Logo
5:30 pm - 11:59 pm
MOB
-
ORD
6h 29m
1 stop
$299Delta
Sat, Apr 25 - Sat, May 2
American Airlines Logo
5:10 am - 12:17 pm
ORD
-
MOB
7h 07m
1 stop
American Airlines Logo
4:29 pm - 11:59 pm
MOB
-
ORD
7h 30m
1 stop
$305American Airlines
Tue, Jun 2 - Sat, Jun 6
Delta Logo
11:08 am - 3:41 pm
MLI
-
MOB
4h 33m
1 stop
Delta Logo
4:26 pm - 10:31 pm
MOB
-
MLI
6h 05m
1 stop
$311Delta
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
6:00 am - 4:19 pm
STL
-
MOB
10h 19m
2 stops
United Airlines Logo
5:08 pm - 10:45 pm
MOB
-
STL
5h 37m
1 stop
$334United Airlines
Wed, Aug 5 - Sat, Aug 8
United Airlines Logo
6:30 am - 4:09 pm
MLI
-
MOB
9h 39m
2 stops
United Airlines Logo
11:35 am - 9:04 pm
MOB
-
MLI
9h 29m
2 stops
$401United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
8:20 am - 6:14 pm
PIA
-
MOB
9h 54m
2 stops
United Airlines Logo
12:50 pm - 9:05 pm
MOB
-
PIA
8h 15m
2 stops
$503United Airlines
Wed, May 27 - Sat, May 30

Delta flights from Illinois to Mobile

Our best Delta deals on Illinois to Mobile flight tickets
Delta
Apr 21
MDW5:21 pmChicago Midway
5h 37m
1 stop
MOB10:58 pmMobile
Apr 25
MOB5:30 pmMobile
4h 58m
1 stop
MDW10:28 pmChicago Midway
$290
Delta
Apr 25
MDW6:00 amChicago Midway
6h 03m
1 stop
MOB12:03 pmMobile
May 2
MOB5:30 pmMobile
4h 58m
1 stop
MDW10:28 pmChicago Midway
$299
Delta
Jul 8
MLI11:08 amMoline Quad-City
4h 33m
1 stop
MOB3:41 pmMobile
Jul 14
MOB4:26 pmMobile
6h 05m
1 stop
MLI10:31 pmMoline Quad-City
$311

United Airlines flights from Illinois to Mobile

Our best United Airlines deals on Illinois to Mobile flight tickets
United Airlines
Aug 5
STL6:00 amLambert-St Louis
10h 19m
2 stops
MOB4:19 pmMobile
Aug 8
MOB5:08 pmMobile
5h 37m
1 stop
STL10:45 pmLambert-St Louis
$334
United Airlines
Apr 4
STL6:00 amLambert-St Louis
5h 50m
1 stop
MOB11:50 amMobile
Apr 6
MOB4:55 pmMobile
5h 33m
1 stop
STL10:28 pmLambert-St Louis
$399
United Airlines
Aug 25
MLI6:30 amMoline Quad-City
9h 39m
2 stops
MOB4:09 pmMobile
Aug 29
MOB11:35 amMobile
9h 29m
2 stops
MLI9:04 pmMoline Quad-City
$401

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Mobile 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, momondo users made 832,500 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Illinois to Mobile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Tue 4/28

3:26 pm-10:51 pm

1 stop7h 25m

Mobile

Tue 5/5

4:49 pm-11:48 pm

1 stop6h 59m

$251

ChicagoMobile

MDW - MOB

MDWMOB

Chicago Midway

Tue 4/21

5:21 pm-10:58 pm

1 stop5h 37m

Mobile

Sat 4/25

5:30 pm-10:28 pm

1 stop4h 58m

$290
Quickest round-trip

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Tue 4/21

11:19 am-3:24 pm

1 stop4h 05m

Mobile

Sat 4/25

5:30 pm-11:59 pm

1 stop6h 29m

$290

ChicagoMobile

MDW - MOB

MDWMOB

Chicago Midway

Sat 4/25

6:00 am-12:03 pm

1 stop6h 03m

Mobile

Sat 5/2

5:30 pm-10:28 pm

1 stop4h 58m

$299

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Sat 4/25

5:15 am-12:03 pm

1 stop6h 48m

Mobile

Sat 5/2

5:30 pm-11:59 pm

1 stop6h 29m

$299

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Tue 6/2

5:10 am-12:17 pm

1 stop7h 07m

Mobile

Sat 6/6

4:29 pm-11:59 pm

1 stop7h 30m

$305

MolineMobile

MLI - MOB

MLIMOB

Moline Quad-City

Wed 7/8

11:08 am-3:41 pm

1 stop4h 33m

Mobile

Tue 7/14

4:26 pm-10:31 pm

1 stop6h 05m

$311

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Wed 8/5

6:00 am-4:19 pm

2 stops10h 19m

Mobile

Sat 8/8

5:08 pm-10:45 pm

1 stop5h 37m

$334

MolineMobile

MLI - MOB

MLIMOB

Moline Quad-City

Tue 8/25

6:30 am-4:09 pm

2 stops9h 39m

Mobile

Sat 8/29

11:35 am-9:04 pm

2 stops9h 29m

$401

PeoriaMobile

PIA - MOB

PIAMOB

Greater Peoria

Wed 5/27

8:20 am-6:14 pm

2 stops9h 54m

Mobile

Sat 5/30

12:50 pm-9:05 pm

2 stops8h 15m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mobile from

How to get the cheapest flight ticket from Illinois to Mobile

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

What is the cheapest month to fly to Mobile?

The month of August is, on average, the cheapest month to fly to Mobile from Illinois, with most prices found around $259. If you aren’t able to travel to Mobile during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $273.

Can stopping save me money on Illinois to Mobile flights?

You could potentially save up to 34% on your flight if you consider stops on a Illinois to Mobile flight.

Cheap Illinois to Mobile flight deals and tips

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

Fastest flight time

4h 22m

Direct flights

None
The fastest flight from Illinois to Mobile takes 4h 22m
There are no direct flights from Illinois to Mobile. There are no popular flight routes from Illinois to Mobile.
Search flight deals

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

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

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

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

    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 Illinois to Mobile Airport.

  • What documentation or ID do you need to fly to Mobile Airport?

    The required travel and health documents for your Mobile Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mobile Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Mobile

Compare and see reviews for airlines that fly from Illinois to Mobile with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $196Free CancellationRating
7.9
8,358 reviews
Search Delta flights
American AirlinesPriceFrom $229Free CancellationRating
7.1
11,530 reviews
Search American Airlines flights

Traveling to a place near Mobile?

Book flights to Mobile if you plan to visit one of these locations
Dauphin Island
Pascagoula
Moss Point
Saraland

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mobile from Illinois.

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

Yes. All flights to Mobile from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mobile from Illinois.

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

Price alerts on flights to Mobile from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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