HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Abilene

$338+ Cheap flights from Illinois to Abilene (ABI)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ABI
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Abilene 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 Abilene

Cheapest flights from Illinois to Abilene
Explore the most affordable flight options available from Illinois to Abilene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 10/285:00 am
ORD
-
ABI
1 stop6h 10m
United Airlines
Sat 10/316:30 pm
ABI
-
ORD
1 stop5h 27m
United Airlines
Deal found 2/8$338
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/135:26 am
ORD
-
ABI
1 stop4h 27m
American Airlines
Sat 3/216:32 pm
ABI
-
ORD
1 stop4h 13m
American Airlines
Deal found 2/11$393
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 7/185:18 pm
STL
-
ABI
1 stop4h 57m
American Airlines
Mon 7/206:07 pm
ABI
-
STL
1 stop5h 37m
American Airlines
Deal found 2/11$545
This American Airlines deal was found by Cheapflights users on 2/11. 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 2/264:49 pm
ORD
-
ABI
1 stop6h 41m
American Airlines
Mon 3/26:32 pm
ABI
-
ORD
1 stop5h 04m
American Airlines
Deal found 2/11$550
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/135:00 am
ORD
-
ABI
1 stop4h 55m
American Airlines
Sun 2/156:32 pm
ABI
-
ORD
1 stop5h 04m
American Airlines
Deal found 2/10$654
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 8/144:30 pm
STL
-
ABI
1 stop24h 38m
United Airlines
Tue 8/1811:50 am
ABI
-
STL
2 stops21h 58m
United Airlines
Deal found 2/11$680
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 2/113:40 pm
STL
-
ABI
1 stop6h 36m
American Airlines
Thu 2/1210:25 am
ABI
-
STL
1 stop6h 48m
American Airlines
Deal found 2/9$873

Find flight deals from Illinois to Abilene

Keep the following information in mind while searching for Illinois to Abilene flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$393
(American Airlines)
Provider with most accurate pricing for Chicago (CHI)-Abilene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Abilene flights.
Search Deals
From Illinois to Abilene
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Abilene 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 February 12, 2026.
Use the filters below to find and compare flights from Illinois to Abilene that are best for you.

Fly from

Illinois

Fly to

Abilene

Route

Depart

Return

Price

ChicagoAbilene

ORD - ABI

ORDABI

Chicago O'Hare Intl

Fri 3/13

5:26 am-9:53 am

1 stop4h 27m

Abilene

Sat 3/21

6:32 pm-10:45 pm

1 stop4h 13m

$393

St. LouisAbilene

STL - ABI

STLABI

Lambert-St Louis

Sat 7/18

5:18 pm-10:15 pm

1 stop4h 57m

Abilene

Mon 7/20

6:07 pm-11:44 pm

1 stop5h 37m

$545

ChicagoAbilene

ORD - ABI

ORDABI

Chicago O'Hare Intl

Thu 2/26

4:49 pm-11:30 pm

1 stop6h 41m

Abilene

Mon 3/2

6:32 pm-11:36 pm

1 stop5h 04m

$550

St. LouisAbilene

STL - ABI

STLABI

Lambert-St Louis

Sat 7/18

6:55 pm-11:10 am

2 stops16h 15m

Abilene

Mon 7/20

11:50 am-9:48 am

2 stops21h 58m

$685

St. LouisAbilene

STL - ABI

STLABI

Lambert-St Louis

Mon 2/16

5:12 am-9:55 am

1 stop4h 43m

$468

ChicagoAbilene

ORD - ABI

ORDABI

Chicago O'Hare Intl

Sun 3/15

6:49 pm-11:30 pm

1 stop4h 41m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Best time to book a flight from Illinois to Abilene

Have a flexible travel schedule? Discover the best time to fly to Abilene 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 Abilene
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Abilene. 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 into for flights to Abilene from Illinois?

    For a flight from Illinois to Abilene, you will be flying into Abilene. Abilene (ABI) is just 3.9 mi from the center of the city.

  • How long is the flight from Illinois to Abilene?

    Departing from Illinois to Abilene will take you 4h 27m. There are 923 mi between Illinois and Abilene. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Lambert-St Louis - Abilene, Chicago O'Hare Intl - Abilene or Marion Williamson County - Abilene when deciding on the best route from Illinois to Abilene.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Abilene?

Book flights to Abilene if you plan to visit one of these locations
Sweetwater

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Illinois to Abilene

Discover the top airline that operate flights from Illinois to Abilene. 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$257Average$466FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.