$48+ Cheap flights from Illinois to Alabama
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Alabama with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Alabama
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Alabama (USAL). 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 January 21, 2025.
Round-trip from | $74 (Cheapflightsfares) |
|---|---|
One-way from | $48 (Cheapflightsfares) |
Good round-trip deal | $279 or less |
Good one-way deal | $174 or less |
Find flight deals from Illinois to Alabama
Cheapest flights from Illinois to AlabamaExplore the most affordable flight options available from Illinois to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Illinois to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This eDestinos deal was found by Cheapflights users on 1/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Illinois to Alabama within your budget
Customize your flight search to find flights from Illinois to Alabama 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 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoAtlanta
MDW - ATL
MDWATL
Chicago Midway
Wed 3/5
8:12 am-11:18 am
Nonstop2h 06m
Atlanta Hartsfield-Jackson
Mon 3/10
10:57 pm-11:58 pm
Nonstop2h 01m
ChicagoAtlanta
ORD - ATL
ORDATL
Chicago O'Hare Intl
Tue 3/4
5:36 pm-8:59 pm
Nonstop2h 23m
Atlanta Hartsfield-Jackson
Thu 3/13
9:23 am-10:50 am
Nonstop2h 27m
ChicagoAtlanta
ORD - ATL
ORDATL
Chicago O'Hare Intl
Wed 2/12
5:15 am-12:40 pm
1 stop6h 25m
Atlanta Hartsfield-Jackson
Wed 2/19
6:10 am-7:28 am
Nonstop2h 18m
ChicagoAtlanta
ORD - ATL
ORDATL
Chicago O'Hare Intl
Wed 3/19
5:55 am-3:37 pm
1 stop8h 42m
Atlanta Hartsfield-Jackson
Fri 3/21
8:34 am-9:44 am
Nonstop2h 10m
St. LouisPensacola
STL - PNS
STLPNS
Lambert-St Louis
Thu 2/20
4:00 pm-8:03 am
1 stop16h 03m
Pensacola
Thu 2/27
8:48 am-2:42 pm
1 stop5h 54m
St. LouisPensacola
STL - PNS
STLPNS
Lambert-St Louis
Fri 2/7
7:09 pm-4:13 pm
1 stop21h 04m
Pensacola
Fri 2/14
7:27 pm-9:16 am
1 stop13h 49m
ChicagoBirmingham
ORD - BHM
ORDBHM
Chicago O'Hare Intl
Mon 3/3
7:10 am-3:14 pm
1 stop8h 04m
Birmingham
Thu 3/6
9:36 am-4:27 pm
1 stop6h 51m
ChicagoHuntsville
ORD - HSV
ORDHSV
Chicago O'Hare Intl
Thu 3/6
10:50 am-12:36 pm
Nonstop1h 46m
Huntsville
Thu 3/13
7:30 am-9:32 am
Nonstop2h 02m
ChicagoAtlanta
ORD - ATL
ORDATL
Chicago O'Hare Intl
Thu 2/13
7:05 am-10:13 am
Nonstop2h 08m
Atlanta Hartsfield-Jackson
Sun 2/16
8:35 am-9:41 am
Nonstop2h 06m
ChicagoAtlanta
ORD - ATL
ORDATL
Chicago O'Hare Intl
Fri 2/21
6:40 pm-9:49 pm
Nonstop2h 09m
Atlanta Hartsfield-Jackson
Mon 2/24
7:15 am-8:29 am
Nonstop2h 14m
Best time to book a flight from Illinois to Alabama
Have a flexible travel schedule? Discover the best time to fly to Alabama from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Alabama
Get recent, data-driven insights about flights from Illinois to Alabama including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Illinois to Alabama?
Currently, October is the cheapest month in which you can book a flight from Illinois to Alabama (average of $376). Flying from Illinois to Alabama in March is currently the most expensive (average of $463). 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 IL to AL?
Find hourly flight availability from Illinois to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Alabama as you normally would.
Weekly flight availability from Illinois to Alabama
Explore weekly flight availability from Illinois to Alabama. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.
The most flights from USIL to USAL are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
Rainfall in Alabama by month
Plan your trip to Alabama by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Alabama ranges from 3.4 - 5.2 inches per month. March is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Alabama when rainfall is around 3.4 in.
Temperature in Alabama by month
Plan your trip to Alabama by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Alabama, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).
Reviews of airlines servicing Alabama
Get insights into the airlines that provide service to Alabama. 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 Alabama. Reviews last updated January 21, 2025.
To help decide which airline to fly from Illinois to Alabama, see what other customers have to say about Delta, Frontier and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Alabama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Alabama
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Illinois to Alabama
Discover the top 4 airlines that operate flights from Illinois to Alabama. 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 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$410 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$300 | Average$433 | FlexibilityNo cancel fee | On-time63% |