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$59+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Omaha to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Omaha (OMA) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

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 November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/21. 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.
Tue 12/175:40 amOMA - ORD
Nonstop1h 50mAmerican Airlines
Wed 12/183:10 pmORD - OMA
Nonstop1h 34mAmerican Airlines
Deal found 11/21$177
This Delta deal was found by Cheapflights users on 11/21. 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 12/171:09 pmOMA - ORD
1 stop6h 36mDelta
Wed 12/185:25 pmORD - OMA
1 stop5h 40mDelta
Deal found 11/21$196
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:00 amOMA - ORD
Nonstop1h 43mUnited Airlines
Mon 12/167:59 pmORD - OMA
Nonstop1h 42mUnited Airlines
Deal found 11/19$197
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/53:30 pmOMA - MLI
1 stop5h 45mUnited Airlines
Mon 12/95:46 pmMLI - OMA
1 stop3h 55mUnited Airlines
Deal found 11/20$228
This Booking.com deal was found by Cheapflights users on 11/21. 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.
Mon 12/237:18 pmOMA - ORD
1 stop18h 02mFrontier
Sun 12/297:29 pmORD - OMA
1 stop20h 54mFrontier
Deal found 11/21$233
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:20 amOMA - MDW
Nonstop1h 35mSouthwest
Wed 12/2511:55 amMDW - OMA
Nonstop1h 30mSouthwest
Deal found 11/20$238
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:05 amOMA - ORD
2 stops8h 55mSouthwest
Wed 12/1812:15 pmORD - OMA
1 stop6h 50mSouthwest
Deal found 11/20$266
This Delta deal was found by Cheapflights users on 11/21. 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 12/45:51 pmOMA - STL
1 stop4h 04mDelta
Wed 12/116:00 amSTL - OMA
1 stop4h 35mDelta
Deal found 11/21$341
This Delta deal was found by Cheapflights users on 11/20. 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.
Mon 12/96:20 amOMA - MDW
1 stop6h 30mDelta
Tue 12/107:14 pmMDW - OMA
1 stop3h 51mDelta
Deal found 11/20$380
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:29 amOMA - STL
1 stop4h 05mUnited Airlines
Mon 12/95:40 pmSTL - OMA
1 stop4h 01mUnited Airlines
Deal found 11/20$408
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:15 amOMA - STL
Nonstop1h 25mSouthwest
Sun 12/85:30 amSTL - OMA
1 stop5h 15mSouthwest
Deal found 11/19$409
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:17 amOMA - ORD
2 stops15h 16mMultiple Airlines
Sun 12/159:58 amORD - OMA
2 stops22h 29mMultiple Airlines
Deal found 11/19$421

Find flights from Omaha to Illinois within your budget

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Tue 12/17

5:40 am-7:30 am

Nonstop1h 50m

Chicago O'Hare Intl

Wed 12/18

3:10 pm-4:44 pm

Nonstop1h 34m

$177

OmahaChicago

OMA - MDW

OMAMDW

Omaha Eppley Airfield

Tue 1/28

7:30 am-9:10 am

Nonstop1h 40m

Chicago Midway

Wed 1/29

1:05 pm-2:35 pm

Nonstop1h 30m

$178

OmahaChicago

OMA - MDW

OMAMDW

Omaha Eppley Airfield

Tue 1/21

11:12 am-5:47 pm

1 stop6h 35m

Chicago Midway

Tue 2/18

2:08 pm-9:19 pm

1 stop7h 11m

$196

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Tue 1/21

6:07 am-12:55 pm

1 stop6h 48m

Chicago O'Hare Intl

Wed 2/19

6:15 am-12:31 pm

1 stop6h 16m

$196

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Thu 12/12

8:00 am-9:43 am

Nonstop1h 43m

Chicago O'Hare Intl

Mon 12/16

7:59 pm-9:41 pm

Nonstop1h 42m

$197

OmahaMoline

OMA - MLI

OMAMLI

Omaha Eppley Airfield

Thu 12/5

3:30 pm-9:15 pm

1 stop5h 45m

Moline Quad-City

Mon 12/9

5:46 pm-9:41 pm

1 stop3h 55m

$228

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Mon 12/23

7:18 pm-1:20 pm

1 stop18h 02m

Chicago O'Hare Intl

Sun 12/29

7:29 pm-4:23 pm

1 stop20h 54m

$233

OmahaChicago

OMA - ORD

OMAORD

Omaha Eppley Airfield

Tue 12/17

6:05 am-3:00 pm

2 stops8h 55m

Chicago O'Hare Intl

Wed 12/18

12:15 pm-7:05 pm

1 stop6h 50m

$266

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Fri 1/24

5:30 am-11:23 am

1 stop5h 53m

Lambert-St Louis

Sun 1/26

7:00 am-1:08 pm

1 stop6h 08m

$274

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Thu 2/13

3:55 pm-9:10 pm

1 stop5h 15m

Lambert-St Louis

Thu 2/20

9:15 pm-10:40 pm

Nonstop1h 25m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 40 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.

Travel insights for flights from Omaha to Illinois

Get recent, data-driven insights about flights from Omaha to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Omaha to Illinois (average of $232). Flying from Omaha to Illinois in June is currently the most expensive (average of $308). 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 November 21, 2024.

When flying from Omaha 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 Omaha to Illinois

Explore weekly flight availability from Omaha 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 November 21, 2024.

The most flights from OMA to USIL are scheduled on a Wednesday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 November 21, 2024.
To help decide which airline to fly from Omaha to Illinois, see what other customers have to say about American Airlines, United Airlines and Frontier. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,810 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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.

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

    $59 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $89 and $89, 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 Japan Airlines (97%), ANA (97%) or Qatar Airways (96%) 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 $920, our data indicates the cheapest price to be $158. The most popular route (Omaha Eppley Airfield - Chicago O'Hare Intl), is priced around $187.

  • 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, September is the cheapest month in which you can book a flight from Omaha to Illinois (average of $232). Flying from Omaha to Illinois in June is currently the most expensive (average of $308). 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 4 airlines flying from Omaha to Illinois

Discover the top 4 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$98Average$299FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$136Average$335FlexibilityNo cancel feeOn-time71%
FrontierCheapest$144Average$188FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$162Average$307FlexibilityNo cancel feeOn-time69%
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