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$244+ Cheap flights from Mobile (MOB) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Mobile to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Mobile to Illinois

Cheapest flights from Mobile to Illinois
Explore the most affordable flight options available from Mobile to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:15 amMOB - STL
1 stop5h 32mAmerican Airlines
Mon 12/164:08 pmSTL - MOB
1 stop6h 32mAmerican Airlines
Deal found 11/20$244
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:00 amMOB - ORD
1 stop7h 40mUnited Airlines
Tue 12/315:00 amORD - MOB
1 stop6h 55mUnited Airlines
Deal found 11/19$279
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:47 pmMOB - ORD
1 stop6h 10mAmerican Airlines
Mon 12/96:35 pmORD - MOB
1 stop5h 10mAmerican Airlines
Deal found 11/19$324
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:10 pmMOB - STL
1 stop6h 49mUnited Airlines
Wed 12/256:00 amSTL - MOB
1 stop5h 55mUnited Airlines
Deal found 11/21$344
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:00 amMOB - PIA
2 stops9h 40mUnited Airlines
Thu 12/125:35 pmPIA - MOB
2 stops24h 34mUnited Airlines
Deal found 11/21$686

Find flights from Mobile to Illinois within your budget

Customize your flight search to find flights from Mobile to Illinois 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, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

MobileSt. Louis

MOB - STL

MOBSTL

Mobile

Thu 12/12

5:15 am-10:47 am

1 stop5h 32m

Lambert-St Louis

Mon 12/16

4:08 pm-10:40 pm

1 stop6h 32m

$244

MobileChicago

MOB - MDW

MOBMDW

Mobile

Sat 1/11

3:35 pm-10:20 pm

1 stop6h 45m

Chicago Midway

Tue 1/21

10:57 am-2:55 pm

1 stop3h 58m

$279

MobileChicago

MOB - ORD

MOBORD

Mobile

Sun 12/22

7:00 am-2:40 pm

1 stop7h 40m

Chicago O'Hare Intl

Tue 12/31

5:00 am-11:55 am

1 stop6h 55m

$279

MobileChicago

MOB - ORD

MOBORD

Mobile

Fri 1/17

5:53 pm-11:50 pm

1 stop5h 57m

Chicago O'Hare Intl

Sun 1/19

5:10 am-12:19 pm

1 stop7h 09m

$304

MobileSt. Louis

MOB - STL

MOBSTL

Mobile

Mon 12/23

5:10 pm-11:59 pm

1 stop6h 49m

Lambert-St Louis

Wed 12/25

6:00 am-11:55 am

1 stop5h 55m

$344

MobilePeoria

MOB - PIA

MOBPIA

Mobile

Tue 1/7

12:55 pm-9:31 pm

2 stops8h 36m

Greater Peoria

Sat 1/11

6:30 am-4:10 pm

2 stops9h 40m

$410

MobileMoline

MOB - MLI

MOBMLI

Mobile

Wed 3/19

5:20 pm-10:36 pm

1 stop5h 16m

$245

MobileChicago

MOB - ORD

MOBORD

Mobile

Sat 12/21

4:48 pm-9:57 pm

1 stop5h 09m

$249

MobileChicago

MOB - ORD

MOBORD

Mobile

Mon 12/16

7:00 am-10:44 pm

1 stop15h 44m

$265

MobileMoline

MOB - MLI

MOBMLI

Mobile

Thu 3/20

4:55 pm-9:27 pm

1 stop4h 32m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 13 results
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Best time to book a flight from Mobile to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Mobile with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Mobile to Illinois

Get recent, data-driven insights about flights from Mobile to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Mobile to Illinois?

Currently, September is the cheapest month in which you can book a flight from Mobile to Illinois (average of $232). Flying from Mobile to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MOB to IL?

Find hourly flight availability from Mobile to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mobile to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with United Airlines and American Airlines from Mobile to Illinois by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Mobile to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Mobile to Illinois?

    Mobile (MOB) is the airport you will fly out of if you book a flight from Mobile to Illinois. It is only a 11.8 mi journey to Mobile (MOB) from Mobile’s city center.

  • What are the cheapest airlines to fly from Mobile to Illinois one-way?

    $245 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $249 and $265, respectively.

  • What are the most popular routes from Mobile to Illinois?

    The most popular flight routes from Mobile to Illinois are Mobile - Chicago O'Hare Intl, Mobile - Chicago Midway and Mobile - Lambert-St Louis.

  • Can I find deals for flights from Mobile to Illinois that include hotel bookings?

    Yes. In addition to deals on Mobile to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mobile to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mobile to Illinois.

  • Can I find deals for business class flights from Mobile to Illinois?

    Yes. Cheapflights offers flight deals from Mobile to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mobile to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Mobile to Illinois (average of $232). Flying from Mobile to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Mobile to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Mobile to Illinois

Discover the top 3 airlines that operate flights from Mobile to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$190Average$323FlexibilityNo cancel feeOn-time69%
DeltaCheapest$237Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$352FlexibilityNo cancel feeOn-time71%
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