Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Mobile from $155

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 4/1. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to Mobile

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:00 pm - 10:57 pm
ORD
-
MOB
6h 57m
1 stop
American Airlines Logo
4:45 pm - 11:36 pm
MOB
-
ORD
6h 51m
1 stop
$240American Airlines
Tue, Mar 10 - Tue, Mar 17
Delta Logo
4:30 pm - 11:28 pm
MDW
-
MOB
6h 58m
1 stop
Delta Logo
4:04 pm - 10:28 pm
MOB
-
MDW
6h 24m
1 stop
$247Delta
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
5:12 am - 10:15 am
STL
-
MOB
5h 03m
1 stop
American Airlines Logo
5:22 am - 10:59 am
MOB
-
STL
5h 37m
1 stop
$269American Airlines
Thu, Mar 26 - Wed, Apr 1
American Airlines Logo
5:00 am - 10:15 am
ORD
-
MOB
5h 15m
1 stop
American Airlines Logo
5:49 pm - 11:36 pm
MOB
-
ORD
5h 47m
1 stop
$274American Airlines
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
5:20 am - 10:06 am
STL
-
MOB
4h 46m
1 stop
American Airlines Logo
6:15 am - 4:41 pm
MOB
-
STL
10h 26m
2 stops
$274American Airlines
Thu, Apr 30 - Tue, May 5
American Airlines Logo
5:00 am - 10:15 am
ORD
-
MOB
5h 15m
1 stop
American Airlines Logo
6:45 pm - 12:06 am
MOB
-
ORD
5h 21m
1 stop
$279American Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
7:45 am - 6:05 pm
STL
-
MOB
10h 20m
2 stops
United Airlines Logo
11:20 am - 10:59 pm
MOB
-
STL
11h 39m
2 stops
$293United Airlines
Sat, May 2 - Sat, May 9
Delta Logo
12:10 pm - 4:19 pm
ORD
-
MOB
4h 09m
1 stop
Delta Logo
12:10 pm - 7:48 pm
MOB
-
ORD
7h 38m
1 stop
$298Delta
Sat, Jul 11 - Sat, Jul 18
United Airlines Logo
6:00 am - 11:50 am
STL
-
MOB
5h 50m
1 stop
United Airlines Logo
4:55 pm - 10:28 pm
MOB
-
STL
5h 33m
1 stop
$339United Airlines
Sun, Apr 19 - Sat, Apr 25
United Airlines Logo
6:00 am - 11:50 am
STL
-
MOB
5h 50m
1 stop
United Airlines Logo
11:15 am - 9:08 pm
MOB
-
STL
9h 53m
2 stops
$344United Airlines
Sun, Apr 19 - Sat, Apr 25

United Airlines flights from Illinois to Mobile

Our best United Airlines deals on Illinois to Mobile flight tickets
United Airlines
May 2
STL7:45 amLambert-St Louis
10h 20m
2 stops
MOB6:05 pmMobile
May 9
MOB11:20 amMobile
11h 39m
2 stops
STL10:59 pmLambert-St Louis
$293
United Airlines
Apr 19
STL6:00 amLambert-St Louis
5h 50m
1 stop
MOB11:50 amMobile
Apr 25
MOB4:55 pmMobile
5h 33m
1 stop
STL10:28 pmLambert-St Louis
$339
United Airlines
Apr 19
STL6:00 amLambert-St Louis
5h 50m
1 stop
MOB11:50 amMobile
Apr 25
MOB11:15 amMobile
9h 53m
2 stops
STL9:08 pmLambert-St Louis
$344

Delta flights from Illinois to Mobile

Our best Delta deals on Illinois to Mobile flight tickets
Delta
Apr 11
MDW4:30 pmChicago Midway
6h 58m
1 stop
MOB11:28 pmMobile
Apr 15
MOB4:04 pmMobile
6h 24m
1 stop
MDW10:28 pmChicago Midway
$247
Delta
Jul 11
ORD12:10 pmChicago O'Hare Intl
4h 09m
1 stop
MOB4:19 pmMobile
Jul 18
MOB12:10 pmMobile
7h 38m
1 stop
ORD7:48 pmChicago O'Hare Intl
$298
Delta
Jun 30
ORD12:10 pmChicago O'Hare Intl
6h 09m
1 stop
MOB6:19 pmMobile
Jul 5
MOB7:15 pmMobile
4h 40m
1 stop
ORD11:55 pmChicago O'Hare Intl
$299

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 February 12, 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

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Tue 3/10

4:00 pm-10:57 pm

1 stop6h 57m

Mobile

Tue 3/17

4:45 pm-11:36 pm

1 stop6h 51m

$240

ChicagoMobile

MDW - MOB

MDWMOB

Chicago Midway

Sat 4/11

4:30 pm-11:28 pm

1 stop6h 58m

Mobile

Wed 4/15

4:04 pm-10:28 pm

1 stop6h 24m

$247

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Thu 3/26

5:12 am-10:15 am

1 stop5h 03m

Mobile

Wed 4/1

5:22 am-10:59 am

1 stop5h 37m

$269

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Mon 2/23

5:00 am-10:15 am

1 stop5h 15m

Mobile

Mon 3/2

5:49 pm-11:36 pm

1 stop5h 47m

$274

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Thu 4/30

5:20 am-10:06 am

1 stop4h 46m

Mobile

Tue 5/5

6:15 am-4:41 pm

2 stops10h 26m

$274

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Thu 2/26

5:00 am-10:15 am

1 stop5h 15m

Mobile

Mon 3/2

6:45 pm-12:06 am

1 stop5h 21m

$279

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Sat 5/2

7:45 am-6:05 pm

2 stops10h 20m

Mobile

Sat 5/9

11:20 am-10:59 pm

2 stops11h 39m

$293

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Sat 7/11

12:10 pm-4:19 pm

1 stop4h 09m

Mobile

Sat 7/18

12:10 pm-7:48 pm

1 stop7h 38m

$298

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Sun 4/19

6:00 am-11:50 am

1 stop5h 50m

Mobile

Sat 4/25

4:55 pm-10:28 pm

1 stop5h 33m

$339

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Sun 4/19

6:00 am-11:50 am

1 stop5h 50m

Mobile

Sat 4/25

11:15 am-9:08 pm

2 stops9h 53m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 May is, on average, the cheapest month to fly to Mobile from Illinois, with most prices found around $229. If you aren’t able to travel to Mobile during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $259.

Can stopping save me money on Illinois to Mobile flights?

You could potentially save up to 28% 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 09m

Direct flights

None
The fastest flight from Illinois to Mobile takes 4h 09m
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 $190Free CancellationRating
7.9
8,180 reviews
Search Delta flights
American AirlinesPriceFrom $229Free CancellationRating
7.2
11,271 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.

An easier way to manage your Mobile trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/14
Sat 3/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States