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$101+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ORD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$210
(United Airlines)

One-way from

$101
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$298

Good round-trip deal

$356 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Omaha Eppley Airfield-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Omaha Eppley Airfield-Chicago (CHI) flights.
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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. 7% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:51 pmOMA - STL
1 stop13h 20mFrontier
Sat 8/167:29 pmSTL - OMA
1 stop23h 24mFrontier
Deal found 4/17$193
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/246:08 amLNK - ORD
Nonstop1h 57mUnited Airlines
Mon 5/264:42 pmORD - LNK
Nonstop1h 55mUnited Airlines
Deal found 4/17$210
This Southwest deal was found by Cheapflights users on 4/17. 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.
Tue 5/207:45 amOMA - MDW
Nonstop1h 25mSouthwest
Tue 5/202:25 pmMDW - OMA
Nonstop1h 30mSouthwest
Deal found 4/17$217
This American Airlines deal was found by Cheapflights users on 4/16. 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 7/36:00 amOMA - ORD
Nonstop1h 40mAmerican Airlines
Sat 7/57:00 amORD - OMA
Nonstop1h 38mAmerican Airlines
Deal found 4/16$217
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/111:33 amOMA - MLI
1 stop5h 14mUnited Airlines
Mon 5/55:25 pmMLI - OMA
1 stop3h 58mUnited Airlines
Deal found 4/16$229
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:10 amOMA - ORD
1 stop21h 43mFrontier
Sat 7/57:00 amORD - OMA
1 stop11h 53mFrontier
Deal found 4/16$232
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 7/198:00 amOMA - ORD
Nonstop1h 47mUnited Airlines
Tue 7/2212:45 pmORD - OMA
Nonstop1h 37mUnited Airlines
Deal found 4/16$243
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 8/306:15 amOMA - ORD
1 stop6h 23mDelta
Wed 9/38:55 amORD - OMA
1 stop4h 25mDelta
Deal found 4/16$250
This Southwest deal was found by Cheapflights users on 4/17. 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 5/104:40 pmOMA - ORD
1 stop5h 20mSouthwest
Mon 5/124:00 pmORD - OMA
2 stops7h 10mSouthwest
Deal found 4/17$255
This Southwest deal was found by Cheapflights users on 4/17. 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.
Tue 6/36:00 amOMA - STL
Nonstop1h 15mSouthwest
Thu 6/59:30 amSTL - OMA
Nonstop1h 15mSouthwest
Deal found 4/17$256
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 7/198:00 amOMA - MDW
1 stop5h 02mDelta
Wed 7/239:30 amMDW - OMA
1 stop3h 50mDelta
Deal found 4/17$263
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:23 pmOMA - RFD
1 stop16h 06mAllegiant Air
Sat 5/248:46 amRFD - OMA
1 stop24h 09mAllegiant Air
Deal found 4/17$271

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 April 17, 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

Tue 8/12

7:51 pm-9:11 am

1 stop13h 20m

Lambert-St Louis

Sat 8/16

7:29 pm-6:53 pm

1 stop23h 24m

$193

LincolnChicago

LNK - ORD

LNKORD

Lincoln

Sat 5/24

6:08 am-8:05 am

Nonstop1h 57m

Chicago O'Hare Intl

Mon 5/26

4:42 pm-6:37 pm

Nonstop1h 55m

$210

OmahaChicago

OMA - MDW

OMAMDW

Omaha Eppley Airfield

Tue 5/20

7:45 am-9:10 am

Nonstop1h 25m

Chicago Midway

Tue 5/20

2:25 pm-3:55 pm

Nonstop1h 30m

$217

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Thu 7/3

6:00 am-7:40 am

Nonstop1h 40m

Chicago O'Hare Intl

Sat 7/5

7:00 am-8:38 am

Nonstop1h 38m

$217

OmahaMoline

OMA - MLI

OMAMLI

Omaha Eppley Airfield

Thu 5/1

11:33 am-4:47 pm

1 stop5h 14m

Moline Quad-City

Mon 5/5

5:25 pm-9:23 pm

1 stop3h 58m

$229

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Thu 7/3

11:10 am-8:53 am

1 stop21h 43m

Chicago O'Hare Intl

Sat 7/5

7:00 am-6:53 pm

1 stop11h 53m

$232

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Sat 7/19

11:28 am-1:15 pm

Nonstop1h 47m

Chicago O'Hare Intl

Wed 7/23

8:13 pm-9:52 pm

Nonstop1h 39m

$243

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Sat 5/10

6:34 am-11:47 am

1 stop5h 13m

Chicago O'Hare Intl

Mon 5/12

1:45 pm-9:00 pm

1 stop7h 15m

$250

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Sat 5/10

4:40 pm-10:00 pm

1 stop5h 20m

Chicago O'Hare Intl

Mon 5/12

4:00 pm-11:10 pm

2 stops7h 10m

$255

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Tue 6/3

6:00 am-7:15 am

Nonstop1h 15m

Lambert-St Louis

Thu 6/5

9:30 am-10:45 am

Nonstop1h 15m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 43 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 April 17, 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 April 17, 2025.

The most flights from USNE to USIL are scheduled on a Thursday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Nebraska to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
733 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from Southwest and American Airlines, 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

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$169Average$288FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$353FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$192Average$285FlexibilityNo cancel feeOn-time63%

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