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Aberdeen

$299+ Cheap flights from Illinois to Aberdeen, SD (ABR)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ABR
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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Cheap flight deals from Illinois to Aberdeen

Keep the following information in mind while searching for Illinois to Aberdeen flight deals. Data was last updated October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$362
(Delta)

One-way from

$299
(Delta)
Provider with most accurate pricing for Chicago (CHI)-Aberdeen flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Aberdeen flights.
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From Illinois to Aberdeen
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One-way flight from Illinois to Aberdeen
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Find flight deals from Illinois to Aberdeen

Cheapest flights from Illinois to Aberdeen
Explore the most affordable flight options available from Illinois to Aberdeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

This Delta deal was found by Cheapflights users on 10/19. 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.
Tue 12/93:50 pmORD - ABR
1 stop5h 49mDelta
Sat 12/133:05 pmABR - ORD
1 stop6h 35mDelta
Deal found 10/19$362
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 12/85:42 pmORD - ABR
1 stop3h 57mDelta
Sat 12/133:05 pmABR - ORD
1 stop6h 35mDelta
Deal found 10/19$372
This Delta deal was found by Cheapflights users on 10/19. 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.
Tue 12/95:42 pmORD - ABR
1 stop3h 57mDelta
Fri 12/123:05 pmABR - ORD
1 stop19h 28mDelta
Deal found 10/19$486
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 12/88:50 amORD - ABR
1 stop5h 39mDelta
Fri 12/123:05 pmABR - ORD
1 stop6h 35mDelta
Deal found 10/19$602
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/53:50 pmORD - ABR
1 stop5h 37mDelta
Sun 11/93:05 pmABR - ORD
1 stop6h 31mDelta
Deal found 10/20$672
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 11/38:57 amORD - ABR
1 stop5h 05mDelta
Fri 11/72:40 pmABR - ORD
1 stop6h 39mDelta
Deal found 10/19$772

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Aberdeen 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 October 21, 2025.
Use the filters below to find and compare flights from Illinois to Aberdeen that are best for you.

Fly from

Illinois

Fly to

Aberdeen

Route

Depart

Return

Price

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Tue 12/9

3:50 pm-9:39 pm

1 stop5h 49m

Aberdeen

Sat 12/13

3:05 pm-9:40 pm

1 stop6h 35m

$362

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Mon 12/8

5:42 pm-9:39 pm

1 stop3h 57m

Aberdeen

Sat 12/13

3:05 pm-9:40 pm

1 stop6h 35m

$372

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Tue 12/9

5:42 pm-9:39 pm

1 stop3h 57m

Aberdeen

Fri 12/12

3:05 pm-10:33 am

1 stop19h 28m

$486

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Fri 4/17

9:30 am-1:59 pm

1 stop4h 29m

Aberdeen

Thu 4/30

2:41 pm-7:43 pm

1 stop5h 02m

$492

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Mon 12/8

8:50 am-2:29 pm

1 stop5h 39m

Aberdeen

Fri 12/12

3:05 pm-9:40 pm

1 stop6h 35m

$602

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Wed 11/5

3:50 pm-9:27 pm

1 stop5h 37m

Aberdeen

Sun 11/9

3:05 pm-9:36 pm

1 stop6h 31m

$672

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Mon 11/3

8:57 am-2:02 pm

1 stop5h 05m

Aberdeen

Fri 11/7

2:40 pm-9:19 pm

1 stop6h 39m

$772

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Tue 11/25

3:52 pm-9:35 pm

1 stop5h 43m

$299

ChicagoAberdeen

ORD - ABR

ORDABR

Chicago O'Hare Intl

Tue 11/18

8:50 am-2:27 pm

1 stop5h 37m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Best time to book a flight from Illinois to Aberdeen

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

    Aberdeen (ABR), located 3.3 mi from the city center, is the airport you fly into when you book flights from Illinois to Aberdeen.

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

    For as low as $362, Delta can have you in Aberdeen, South Dakota from Illinois in 5h 49m. The distance between Illinois and Aberdeen, South Dakota is about 576 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Aberdeen 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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