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$60+ Cheap flights from Nebraska 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ORD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Nebraska to Illinois

Keep the following information in mind while searching for Nebraska to Illinois flight deals. Data was last updated September 15, 2025.

Round-trip from

$150
(Kiwi.com)

One-way from

$60
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$298

Good round-trip deal

$284 or less

Good one-way deal

$148 or less
From Nebraska to Illinois
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One-way flight from Nebraska to Illinois
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Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Nebraska to Illinois.
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Price to beat on a one-way flight from Nebraska to Illinois.
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Find flight deals from Nebraska to Illinois

Cheapest flights from Nebraska to Illinois
Explore the most affordable flight options available from Nebraska to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/318:51 pmOMA - STL
1 stop12h 16mFrontier
Sun 11/27:45 pmSTL - OMA
1 stop24h 21mFrontier
Deal found 9/15$150
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/287:40 pmOMA - STL
1 stop13h 26mFrontier
Thu 10/27:55 pmSTL - OMA
1 stop23h 55mFrontier
Deal found 9/13$152
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/38:35 pmOMA - STL
1 stop12h 31mFrontier
Sun 10/57:55 pmSTL - OMA
1 stop17h 26mFrontier
Deal found 9/13$187
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:51 amOMA - ORD
1 stop11h 48mFrontier
Sat 10/117:43 pmORD - OMA
1 stop12h 05mFrontier
Deal found 9/14$189
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/76:02 amLNK - ORD
Nonstop2h 01mUnited Airlines
Sat 10/119:10 amORD - LNK
Nonstop1h 59mUnited Airlines
Deal found 9/14$189
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:35 pmOMA - ORD
2 stops14h 52mFrontier
Mon 10/66:10 amORD - OMA
1 stop7h 11mFrontier
Deal found 9/15$193
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:51 amOMA - ORD
1 stop11h 48mFrontier
Fri 10/1710:51 amORD - OMA
1 stop9h 13mFrontier
Deal found 9/14$194
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/118:59 pmOMA - ORD
1 stop12h 37mFrontier
Fri 10/176:50 amORD - OMA
1 stop13h 14mFrontier
Deal found 9/14$195
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/67:46 pmOMA - MDW
1 stop15h 44mFrontier
Thu 11/1312:30 pmMDW - OMA
1 stop6h 21mFrontier
Deal found 9/15$196
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/23:13 pmLNK - ORD
Nonstop1h 57mUnited Airlines
Sun 10/59:10 amORD - LNK
Nonstop1h 59mUnited Airlines
Deal found 9/15$199
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:51 amOMA - ORD
1 stop11h 48mFrontier
Sun 10/1910:51 amORD - OMA
1 stop9h 13mFrontier
Deal found 9/14$201
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/178:59 pmOMA - ORD
1 stop26h 54mMultiple Airlines
Fri 10/244:44 pmORD - OMA
2 stops27h 20mMultiple Airlines
Deal found 9/15$204

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nebraska 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 September 15, 2025.
Use the filters below to find and compare flights from Nebraska to Illinois that are best for you.

Fly from

Nebraska

Fly to

Illinois

Route

Depart

Return

Price

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Fri 10/31

8:51 pm-9:07 am

1 stop12h 16m

Lambert-St Louis

Sun 11/2

7:45 pm-8:06 pm

1 stop24h 21m

$150

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Sun 9/28

7:40 pm-9:06 am

1 stop13h 26m

Lambert-St Louis

Thu 10/2

7:55 pm-7:50 pm

1 stop23h 55m

$152

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Fri 10/3

8:35 pm-9:06 am

1 stop12h 31m

Lambert-St Louis

Sun 10/5

7:55 pm-1:21 pm

1 stop17h 26m

$187

LincolnChicago

LNK - ORD

LNKORD

Lincoln

Wed 10/8

6:02 am-8:03 am

Nonstop2h 01m

Chicago O'Hare Intl

Sat 10/11

9:10 am-11:09 am

Nonstop1h 59m

$189

LincolnChicago

LNK - ORD

LNKORD

Lincoln

Tue 10/7

6:02 am-8:03 am

Nonstop2h 01m

Chicago O'Hare Intl

Sat 10/11

9:10 am-11:09 am

Nonstop1h 59m

$189

LincolnChicago

LNK - ORD

LNKORD

Lincoln

Sun 10/12

7:30 am-9:31 am

Nonstop2h 01m

Chicago O'Hare Intl

Sun 10/19

9:10 am-11:09 am

Nonstop1h 59m

$189

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Fri 10/17

8:59 pm-11:53 pm

1 stop26h 54m

Chicago O'Hare Intl

Fri 10/24

4:44 pm-8:04 pm

2 stops27h 20m

$204

LincolnChicago

LNK - ORD

LNKORD

Lincoln

Fri 1/16

5:50 am-8:00 am

Nonstop2h 10m

Chicago O'Hare Intl

Mon 1/19

7:40 pm-9:50 pm

Nonstop2h 10m

$219

LincolnChicago

LNK - ORD

LNKORD

Lincoln

Fri 9/26

6:02 am-8:03 am

Nonstop2h 01m

Chicago O'Hare Intl

Tue 9/30

12:45 pm-2:38 pm

Nonstop1h 53m

$224

LincolnSt. Louis

LNK - STL

LNKSTL

Lincoln

Tue 9/30

11:44 am-4:32 pm

1 stop4h 48m

Lambert-St Louis

Sat 10/4

6:30 am-11:09 am

1 stop4h 39m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Nebraska to Illinois

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

What is the cheapest month to book a flight from Nebraska to Illinois?

Currently, August is the cheapest month in which you can book a flight from Nebraska to Illinois (average of $245). Flying from Nebraska to Illinois in March is currently the most expensive (average of $321). 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 NE to IL?

Find hourly flight availability from Nebraska to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Nebraska to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Nebraska to Illinois

Explore weekly flight availability from Nebraska to Illinois. 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 September 15, 2025.

The most flights from USNE to USIL are scheduled on a Monday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (35 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated September 15, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Nebraska to Illinois have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Nebraska to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nebraska to Illinois?

    There are many flights that can get you from Nebraska to Illinois in 2h 01m. Fly via Frontier, United Airlines, or American Airlines to get the fastest option. Nebraska and Illinois are separated by a distance of 465 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Nebraska to Illinois one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $60. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Nebraska to Illinois for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nebraska 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.

  • What is the cheapest month to book a flight from Nebraska to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Nebraska to Illinois (average of $245). Flying from Nebraska to Illinois in March is currently the most expensive (average of $321). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nebraska to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Nebraska to Illinois

Discover the top 3 airlines that operate flights from Nebraska to Illinois. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$129Average$405FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$191Average$361FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$192Average$277FlexibilityNo cancel feeOn-time63%

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