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$55+ Cheap flights from Omaha (OMA) 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ORD
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Omaha to Illinois

Cheapest flights from Omaha to Illinois
Explore the most affordable flight options available from Omaha to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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.
jue. 11/137:46 pmOMA - STL
1 stop13h 21mFrontier
dom. 11/167:45 pmSTL - OMA
1 stop24h 21mFrontier
Deal found 10/28$178
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/122:24 pmOMA - ORD
1 stop9h 48mFrontier
lun. 12/156:11 amORD - OMA
1 stop9h 17mFrontier
Deal found 10/29$210
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
vie. 12/52:24 pmOMA - ORD
2 stops21h 30mFrontier
dom. 12/77:00 amORD - OMA
1 stop6h 31mFrontier
Deal found 10/28$211
This Booking.com deal was found by Cheapflights users on 10/28. 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.
vie. 11/78:51 pmOMA - STL
1 stop12h 16mFrontier
dom. 11/97:45 pmSTL - OMA
1 stop24h 21mFrontier
Deal found 10/28$214
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
jue. 12/42:24 pmOMA - ORD
1 stop9h 48mMultiple Airlines
sáb. 12/64:47 pmORD - OMA
2 stops20h 44mMultiple Airlines
Deal found 10/29$219
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/711:29 amOMA - MDW
1 stop10h 39mFrontier
lun. 11/1012:30 pmMDW - OMA
1 stop7h 36mFrontier
Deal found 10/28$220
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mié. 11/267:56 pmOMA - ORD
1 stop28h 14mFrontier
mié. 12/34:01 pmORD - OMA
2 stops45h 30mFrontier
Deal found 10/29$224
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/78:51 pmOMA - ORD
1 stop26h 38mFrontier
dom. 11/96:00 amORD - OMA
1 stop12h 51mFrontier
Deal found 10/29$226
This Booking.com deal was found by Cheapflights users on 10/29. 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.
jue. 11/137:46 pmOMA - MDW
1 stop15h 44mFrontier
lun. 11/1712:30 pmMDW - OMA
1 stop7h 36mFrontier
Deal found 10/29$233
This United Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 11/278:00 amOMA - ORD
Nonstop1h 45mUnited Airlines
jue. 12/48:05 pmORD - OMA
Nonstop1h 42mUnited Airlines
Deal found 10/28$233
This Southwest deal was found by Cheapflights users on 10/27. 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.
mié. 12/33:40 pmOMA - MDW
Nonstop1h 30mSouthwest
lun. 12/88:25 pmMDW - OMA
Nonstop1h 30mSouthwest
Deal found 10/27$237
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 12/38:00 amOMA - ORD
Nonstop1h 45mUnited Airlines
jue. 12/48:50 amORD - OMA
Nonstop1h 41mUnited Airlines
Deal found 10/28$237

Cheap flight deals from Omaha to Illinois

Keep the following information in mind while searching for Omaha to Illinois flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$210
(Frontier)

One-way from

$55
(Priceline)

Popular in

October

Cheapest in

August

Average price

$338

Good round-trip deal

$318 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for Omaha Eppley Airfield-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Omaha Eppley Airfield-Chicago (CHI) flights.
Search Deals
From Omaha Eppley Airfield to Illinois
Search Deals
One-way flight from Omaha Eppley Airfield to Illinois
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Omaha Eppley Airfield to Illinois.
Search Deals
Price to beat on a one-way flight from Omaha Eppley Airfield to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Omaha 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 octubre 30, 2025.
Use the filters below to find and compare flights from Omaha to Illinois that are best for you.

Fly from

Omaha

Fly to

Illinois

Route

Depart

Return

Price

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

jue. 11/13

7:46 pm-9:07 am

1 stop13h 21m

Lambert-St Louis

dom. 11/16

7:45 pm-8:06 pm

1 stop24h 21m

$178

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

jue. 11/27

8:00 am-9:45 am

Nonstop1h 45m

Chicago O'Hare Intl

jue. 12/4

8:05 pm-9:47 pm

Nonstop1h 42m

$233

OmahaChicago

OMA - MDW

OMAMDW

Omaha Eppley Airfield

mar. 12/30

7:55 pm-9:25 pm

Nonstop1h 30m

Chicago Midway

mié. 12/31

8:25 pm-9:55 pm

Nonstop1h 30m

$237

OmahaChicago

OMA - MDW

OMAMDW

Omaha Eppley Airfield

mié. 2/18

5:50 am-7:20 am

Nonstop1h 30m

Chicago Midway

mié. 2/18

7:45 pm-9:20 pm

Nonstop1h 35m

$237

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

mié. 12/3

3:25 pm-5:05 pm

Nonstop1h 40m

Chicago O'Hare Intl

jue. 12/4

12:45 pm-2:20 pm

Nonstop1h 35m

$237

OmahaChicago

OMA - MDW

OMAMDW

Omaha Eppley Airfield

mié. 2/18

5:50 am-7:20 am

Nonstop1h 30m

Chicago Midway

jue. 2/19

8:30 pm-10:00 pm

Nonstop1h 30m

$237

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

mar. 12/30

3:14 pm-5:08 pm

Nonstop1h 54m

Chicago O'Hare Intl

mié. 12/31

8:10 pm-9:58 pm

Nonstop1h 48m

$237

OmahaChicago

OMA - MDW

OMAMDW

Omaha Eppley Airfield

jue. 12/4

3:40 pm-5:10 pm

Nonstop1h 30m

Chicago Midway

sáb. 12/6

12:30 pm-2:00 pm

Nonstop1h 30m

$237

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

mar. 2/24

11:26 am-1:09 pm

Nonstop1h 43m

Chicago O'Hare Intl

mar. 2/24

8:15 pm-9:59 pm

Nonstop1h 44m

$237

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

jue. 12/4

8:00 am-9:45 am

Nonstop1h 45m

Chicago O'Hare Intl

sáb. 12/6

3:53 pm-5:29 pm

Nonstop1h 36m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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

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

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

Currently, November is the cheapest month in which you can book a flight from Omaha to Illinois (average of $98). Flying from Omaha to Illinois in June is currently the most expensive (average of $251). 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 OMA to IL?

Find hourly flight availability from Omaha 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 octubre 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 20% on flights from Omaha to Illinois by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Omaha to Illinois?

Use this chart to determine the cheapest time to fly round-trip from Omaha to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Omaha to Illinois flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 octubre 30, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Omaha to Illinois to help guide your decision. 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

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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
8,998 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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
11,030 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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
Frontier
5.8
Fair
3,123 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

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 Omaha 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 Omaha to Illinois?

    For a flight from Omaha to Illinois, you will be flying from Eppley Airfield. Omaha Eppley Airfield (OMA) is just 3.9 mi from the center of the city.

  • How long is the flight from Omaha to Illinois?

    Frontier, United Airlines, and Southwest can get you from Omaha to Illinois in just under 1h 30m. Your travel time can differ by up to 11h 51m. The distance between Omaha and Illinois is about 422 mi. This flight may include one or multiple stops.

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

    $105 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $115 and $119, respectively.

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

    The most popular route from Omaha to Illinois is Omaha Eppley Airfield - Chicago O'Hare Intl. You may also consider Omaha Eppley Airfield - Chicago Midway or Omaha Eppley Airfield - Lambert-St Louis.

  • What are the most reliable airlines from Omaha to Illinois?

    No one likes to see their flight delayed. When booking a flight from Omaha to Illinois consider choosing ANA (97%), Royal Jordanian (92%) or Qatar Airways (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Omaha to Illinois?

    Looking for the cheapest flight from Omaha to Illinois? While on average our users pay $1,213, our data indicates the cheapest price to be $171. The most popular route (Omaha Eppley Airfield - Chicago O'Hare Intl), is priced around $184.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Omaha 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 Omaha to Illinois?

    Currently, November is the cheapest month in which you can book a flight from Omaha to Illinois (average of $98). Flying from Omaha to Illinois in June is currently the most expensive (average of $251). 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.

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Alternative routes for Omaha 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 Omaha to Illinois

Discover the top 3 airlines that operate flights from Omaha 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$129Average$518FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$200Average$327FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$207Average$288FlexibilityNo cancel feeOn-time63%

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