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$352+ Cheap flights from Aberdeen, SD (ABR) to Illinois

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ABR — ORD
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheap flight deals from Aberdeen to Illinois

Cheapest flights from Aberdeen to Illinois
Explore the most affordable flight options available from Aberdeen to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 5/192:50 pm
ABR
-
ORD
1 stop4h 30m
Delta
Sat 5/233:47 pm
ORD
-
ABR
1 stop3h 49m
Delta
Deal found 5/4$472
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 5/212:50 pm
ABR
-
ORD
1 stop6h 30m
Delta
Mon 5/255:41 pm
ORD
-
ABR
1 stop3h 46m
Delta
Deal found 5/6$528
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 5/206:30 am
ABR
-
ORD
2 stops6h 31m
Delta
Sun 5/248:42 am
ORD
-
ABR
1 stop5h 30m
Delta
Deal found 5/5$678
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 6/12:50 pm
ABR
-
ORD
1 stop6h 30m
Delta
Sun 6/78:36 am
ORD
-
ABR
1 stop5h 35m
Delta
Deal found 5/3$698
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 6/16:30 am
ABR
-
MDW
1 stop6h 49m
Delta
Sun 6/79:54 am
MDW
-
ABR
1 stop4h 17m
Delta
Deal found 5/3$728
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 5/206:30 am
ABR
-
MDW
1 stop6h 49m
Delta
Sun 5/249:23 am
MDW
-
ABR
1 stop4h 49m
Delta
Deal found 5/5$738
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 5/216:30 am
ABR
-
MDW
1 stop6h 49m
Delta
Mon 5/259:23 am
MDW
-
ABR
1 stop4h 49m
Delta
Deal found 5/6$844
This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 5/196:30 am
ABR
-
MDW
1 stop6h 49m
Delta
Sat 5/231:59 pm
MDW
-
ABR
1 stop5h 37m
Delta
Deal found 5/4$888

Find flight deals from Aberdeen to Illinois

Keep the following information in mind while searching for Aberdeen to Illinois flight deals. Data was last updated May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$472
(Delta)

One-way from

$352
(Delta)
Provider with most accurate pricing for Aberdeen-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aberdeen-Chicago (CHI) flights.
Search Deals
From Aberdeen to Illinois
Search Deals
One-way flight from Aberdeen to Illinois
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aberdeen 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 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Aberdeen to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AberdeenChicago

ABR - ORD

ABRORD

Aberdeen

Wed 5/20

2:50 pm-9:20 pm

1 stop6h 30m

Chicago O'Hare Intl

Sun 5/24

8:42 am-2:12 pm

1 stop5h 30m

$472
Quickest round-trip

AberdeenChicago

ABR - ORD

ABRORD

Aberdeen

Tue 5/19

2:50 pm-7:20 pm

1 stop4h 30m

Chicago O'Hare Intl

Sat 5/23

3:47 pm-7:36 pm

1 stop3h 49m

$472

AberdeenChicago

ABR - ORD

ABRORD

Aberdeen

Thu 5/21

2:50 pm-9:20 pm

1 stop6h 30m

Chicago O'Hare Intl

Mon 5/25

5:41 pm-9:27 pm

1 stop3h 46m

$528

AberdeenChicago

ABR - ORD

ABRORD

Aberdeen

Mon 6/1

2:50 pm-9:20 pm

1 stop6h 30m

Chicago O'Hare Intl

Sun 6/7

8:36 am-2:11 pm

1 stop5h 35m

$698

AberdeenChicago

ABR - MDW

ABRMDW

Aberdeen

Mon 6/1

6:30 am-1:19 pm

1 stop6h 49m

Chicago Midway

Sun 6/7

9:54 am-2:11 pm

1 stop4h 17m

$728

AberdeenChicago

ABR - MDW

ABRMDW

Aberdeen

Wed 5/20

6:30 am-1:19 pm

1 stop6h 49m

Chicago Midway

Sun 5/24

9:23 am-2:12 pm

1 stop4h 49m

$738

AberdeenChicago

ABR - MDW

ABRMDW

Aberdeen

Thu 5/21

6:30 am-1:19 pm

1 stop6h 49m

Chicago Midway

Mon 5/25

9:23 am-2:12 pm

1 stop4h 49m

$844

AberdeenChicago

ABR - MDW

ABRMDW

Aberdeen

Tue 5/19

6:30 am-1:19 pm

1 stop6h 49m

Chicago Midway

Sat 5/23

1:59 pm-7:36 pm

1 stop5h 37m

$888
Cheapest one-way
Quickest one-way

AberdeenChicago

ABR - ORD

ABRORD

Aberdeen

Thu 5/28

2:50 pm-9:20 pm

1 stop6h 30m

$352

AberdeenChicago

ABR - MDW

ABRMDW

Aberdeen

Thu 5/28

6:30 am-1:19 pm

1 stop6h 49m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Sorted by cheapest first

Best time to book a flight from Aberdeen to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Aberdeen 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 Aberdeen to Illinois
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 Aberdeen 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 Aberdeen to Illinois?

    Located just 3.3 mi from the city center, Aberdeen (ABR) is the airport most travelers will use when flying to Illinois from Aberdeen.

  • How long is the flight from Aberdeen, South Dakota to Illinois?

    Delta can get you from Aberdeen, South Dakota to Illinois in just under 6h 30m. Your travel time can differ by up to . The distance from Aberdeen, South Dakota to Illinois is about 576 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Aberdeen 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.

See more FAQs

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