$62+ Cheap flights from Illinois to Arkansas
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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — XNA
Feb 23 — Mar 21
1 adult, Economy
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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 Arkansas
Cheapest flights from Illinois to ArkansasExplore the most affordable flight options available from Illinois to Arkansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
Explore the most affordable flight options available from Illinois to Arkansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:17 pm
STL
- MEM
1 stop21h 52m
Multiple Airlines
Wed 2/2511:15 am
MEM
- STL
1 stop11h 12m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:02 pm
ORD
- MEM
1 stop24h 07m
Frontier
Sun 3/17:04 pm
MEM
- ORD
1 stop15h 47m
Frontier
Deal found 1/22![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:40 am
ORD
- MEM
1 stop12h 00m
Frontier
Sun 2/86:10 pm
MEM
- ORD
1 stop28h 36m
Frontier
Deal found 1/22![Frontier logo]()
$154
This Southwest deal was found by Cheapflights users on 1/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/212:05 pm
MDW
- MEM
Nonstop1h 40m
Southwest
Mon 2/237:05 am
MEM
- MDW
Nonstop1h 45m
Southwest
Deal found 1/24![Southwest logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:02 pm
ORD
- MEM
1 stop24h 07m
Multiple Airlines
Mon 3/25:09 pm
MEM
- ORD
1 stop28h 04m
Multiple Airlines
Deal found 1/22![Multiple Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 1/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:35 pm
MDW
- MEM
Nonstop1h 45m
Southwest
Mon 3/164:25 pm
MEM
- MDW
Nonstop1h 35m
Southwest
Deal found 1/24![Southwest logo]()
$171
This American Airlines deal was found by Cheapflights users on 1/23. 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 3/57:30 pm
ORD
- MEM
Nonstop1h 56m
American Airlines
Wed 3/115:04 am
MEM
- ORD
Nonstop2h 03m
American Airlines
Deal found 1/23![American Airlines logo]()
$171
This American Airlines deal was found by Cheapflights users on 1/23. 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 2/194:56 pm
ORD
- MEM
Nonstop1h 51m
American Airlines
Mon 2/237:23 pm
MEM
- ORD
Nonstop2h 01m
American Airlines
Deal found 1/23![American Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:19 am
ORD
- MEM
1 stop5h 53m
Multiple Airlines
Thu 2/267:04 pm
MEM
- ORD
1 stop27h 35m
Multiple Airlines
Deal found 1/23![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:22 pm
MDW
- MEM
1 stop5h 47m
Frontier
Sun 2/227:15 pm
MEM
- MDW
1 stop24h 32m
Frontier
Deal found 1/23![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:05 am
ORD
- MEM
1 stop13h 04m
Frontier
Sun 2/227:15 pm
MEM
- ORD
1 stop27h 24m
Frontier
Deal found 1/23![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/78:22 pm
STL
- MEM
1 stop20h 48m
Multiple Airlines
Wed 2/1111:44 am
MEM
- STL
1 stop10h 43m
Multiple Airlines
Deal found 1/23![Multiple Airlines logo]()
$183
Find flight deals from Illinois to Arkansas
Keep the following information in mind while searching for Illinois to Arkansas flight deals. Data was last updated January 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $146 (Kiwi.com) |
One-way from | $62 (Trip.com) |
Popular in | January |
Cheapest in | October |
Average price | $579 |
Good round-trip deal | $209 or less |
Good one-way deal | $146 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Arkansas 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 24, 2026.
Use the filters below to find and compare flights from Illinois to Arkansas that are best for you.
Fly from
Illinois
Fly to
Arkansas
Route
Depart
Return
Price
St. LouisMemphis
STL - MEM
STLMEM
Lambert-St Louis
Wed 2/18
8:17 pm-6:09 pm
1 stop21h 52m
Memphis
Wed 2/25
11:15 am-10:27 pm
1 stop11h 12m
$146
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Thu 2/5
5:40 am-5:40 pm
1 stop12h 00m
Memphis
Sun 2/8
6:10 pm-10:46 pm
1 stop28h 36m
$154
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Sat 2/21
2:05 pm-3:45 pm
Nonstop1h 40m
Memphis
Mon 2/23
3:30 pm-5:05 pm
Nonstop1h 35m
$157
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Thu 4/9
6:00 am-1:50 pm
1 stop7h 50m
Memphis
Mon 4/13
4:10 pm-5:45 pm
Nonstop1h 35m
$181
St. LouisMemphis
STL - MEM
STLMEM
Lambert-St Louis
Fri 2/20
8:20 pm-10:20 am
2 stops14h 00m
Memphis
Sun 2/22
7:15 pm-6:51 am
1 stop11h 36m
$185
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Thu 3/12
9:35 pm-11:20 pm
Nonstop1h 45m
Memphis
Mon 3/16
12:15 pm-8:10 pm
2 stops7h 55m
$186
ChicagoMemphis
MDW - MEM
MDWMEM
Chicago Midway
Tue 3/17
10:00 am-11:45 am
Nonstop1h 45m
Memphis
Tue 3/17
3:55 pm-12:05 am
2 stops8h 10m
$187
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Sat 2/21
2:05 pm-9:27 pm
1 stop7h 22m
Memphis
Mon 2/23
5:40 pm-11:56 pm
1 stop6h 16m
$191
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Tue 2/24
5:25 am-10:52 am
1 stop5h 27m
Memphis
Tue 2/24
5:40 pm-11:56 pm
1 stop6h 16m
$191
ChicagoMemphis
ORD - MEM
ORDMEM
Chicago O'Hare Intl
Sat 2/28
10:35 am-5:55 pm
1 stop7h 20m
Memphis
Mon 3/2
5:40 pm-11:56 pm
1 stop6h 16m
$191
Showing 1-10 of 60 results
Best time to book a flight from Illinois to Arkansas
Have a flexible travel schedule? Discover the best time to fly to Arkansas from Illinois 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.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Arkansas
What is the cheapest month to book a flight from Illinois to Arkansas?
Currently, March is the cheapest month in which you can book a flight from Illinois to Arkansas (average of $96). Flying from Illinois to Arkansas in January is currently the most expensive (average of $232). 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 AR?
Find hourly flight availability from Illinois to Arkansas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 24, 2026.
It’s typically best to fly out from Illinois to Arkansas at noon. Doing so could potentially save you 11% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Illinois to Arkansas?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Arkansas. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Illinois to Arkansas flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Illinois to Arkansas
Explore weekly flight availability from Illinois to Arkansas. 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 24, 2026.
The most flights from USIL to USAR are scheduled on a Thursday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
Reviews of airlines servicing Arkansas
Get insights into the airlines that provide service to Arkansas. 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 Arkansas. Reviews last updated January 24, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Illinois to Arkansas have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Illinois to Arkansas. 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 Arkansas
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Illinois to Arkansas
Discover the top 4 airlines that operate flights from Illinois to Arkansas. 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$315 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$305 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$333 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$243 | Average$372 | FlexibilityNo cancel fee | On-timeN/A |