HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$43+ Cheap flights from Burlington, IA (BRL) 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BRL — ORD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Burlington to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Burlington to Illinois

Cheapest flights from Burlington to Illinois
Explore the most affordable flight options available from Burlington to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 3/28:45 am
BRL
-
ORD
Nonstop1h 25m
Contour
Mon 3/96:25 pm
ORD
-
BRL
Nonstop1h 20m
Contour
Deal found 2/2$85
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Tue 2/179:00 am
BRL
-
ORD
Nonstop1h 10m
Contour
Sat 2/2110:50 am
ORD
-
BRL
Nonstop1h 20m
Contour
Deal found 2/2$86
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Mon 2/169:00 am
BRL
-
ORD
Nonstop1h 10m
Contour
Fri 2/2010:50 am
ORD
-
BRL
Nonstop1h 20m
Contour
Deal found 2/1$87
This Contour deal was found by Cheapflights users on 2/1. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:45 am
BRL
-
ORD
Nonstop1h 25m
Contour
Sun 3/226:25 pm
ORD
-
BRL
Nonstop1h 20m
Contour
Deal found 2/1$100
This Contour deal was found by Cheapflights users on 2/1. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:00 am
BRL
-
ORD
Nonstop1h 10m
Contour
Fri 2/610:50 am
ORD
-
BRL
Nonstop1h 20m
Contour
Deal found 2/1$118

Find flight deals from Burlington to Illinois

Keep the following information in mind while searching for Burlington to Illinois flight deals. Data was last updated February 3, 2026.

Round-trip from

$85
(Mytrip)

One-way from

$43
(Booking.com)
From Burlington to Illinois
Search Deals
One-way flight from Burlington to Illinois
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington 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 February 3, 2026.
Use the filters below to find and compare flights from Burlington to Illinois that are best for you.

Fly from

Burlington

Fly to

Illinois

Route

Depart

Return

Price

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Mon 3/2

8:45 am-10:10 am

Nonstop1h 25m

Chicago O'Hare Intl

Mon 3/9

6:25 pm-7:45 pm

Nonstop1h 20m

$85

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Wed 3/11

4:20 pm-5:45 pm

Nonstop1h 25m

Chicago O'Hare Intl

Wed 3/18

10:50 am-12:10 pm

Nonstop1h 20m

$86

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Tue 2/17

9:00 am-10:10 am

Nonstop1h 10m

Chicago O'Hare Intl

Sat 2/21

10:50 am-12:10 pm

Nonstop1h 20m

$86

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Mon 2/16

9:00 am-10:10 am

Nonstop1h 10m

Chicago O'Hare Intl

Fri 2/20

10:50 am-12:10 pm

Nonstop1h 20m

$87

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Fri 3/20

4:20 pm-5:45 pm

Nonstop1h 25m

Chicago O'Hare Intl

Sun 3/22

6:25 pm-7:45 pm

Nonstop1h 20m

$87

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Mon 4/13

4:40 pm-6:05 pm

Nonstop1h 25m

Chicago O'Hare Intl

Sun 4/19

6:45 pm-8:05 pm

Nonstop1h 20m

$100

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Tue 3/17

8:45 am-10:10 am

Nonstop1h 25m

Chicago O'Hare Intl

Sun 3/22

6:25 pm-7:45 pm

Nonstop1h 20m

$100

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Mon 2/16

9:00 am-10:10 am

Nonstop1h 10m

Chicago O'Hare Intl

Wed 2/25

10:50 am-12:10 pm

Nonstop1h 20m

$100

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Wed 4/15

9:10 am-10:35 am

Nonstop1h 25m

$43

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Burlington to Illinois

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

What is the cheapest month to book a flight from Burlington, Iowa to Illinois?

Currently, April is the cheapest month in which you can book a flight from Burlington, Iowa to Illinois (average of $60). Flying from Burlington, Iowa to Illinois in August is currently the most expensive (average of $150). 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 BRL to IL?

Find hourly flight availability from Burlington 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 February 3, 2026.

When flying from Burlington, Iowa 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 Burlington, Iowa to Illinois

Explore weekly flight availability from Burlington 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 February 3, 2026.

The most flights from BRL to USIL are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Burlington, Iowa to Illinois?

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 February 3, 2026.
Get a feel of what it's like to fly with Contour and Southern / Mokulele from Burlington to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Contour
7.6
Good
42 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Crew

7.9

Food

6.8

Entertainment

6.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Oct 2025

CLT - PAH

The steward on my flight from Charlotte to Paducah was the kindest person I’ve ever met. He made everyone feel comfortable, and even laugh a little. Not to mention his hair was top tier. He deserves a raise. Xoxo
Contour
7.6
Good
42 reviews
Contour
7.6
Good
42 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Crew

7.9

Food

6.8

Entertainment

6.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Oct 2025

CLT - PAH

The steward on my flight from Charlotte to Paducah was the kindest person I’ve ever met. He made everyone feel comfortable, and even laugh a little. Not to mention his hair was top tier. He deserves a raise. Xoxo
Southern / Mokulele
6.5
Okay
27 reviews
Contour
7.6
Good
42 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Crew

7.9

Food

6.8

Entertainment

6.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Oct 2025

CLT - PAH

The steward on my flight from Charlotte to Paducah was the kindest person I’ve ever met. He made everyone feel comfortable, and even laugh a little. Not to mention his hair was top tier. He deserves a raise. Xoxo

Related info for your journey

Find useful and relevant information for your journey from Burlington 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 Burlington to Illinois?

    If you book a flight to Illinois from Burlington, you will be flying from Burlington, which is the city’s only airport. Burlington (BRL) is located 1.8 mi from the center of Burlington.

  • How long is the flight from Burlington, Iowa to Illinois?

    There are many flights that can get you from Burlington, Iowa to Illinois in 1h 25m. Fly via Contour to get the fastest option. The distance from Burlington, Iowa to Illinois is about 186 mi. Most flights are nonstop.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington 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 Burlington, Iowa to Illinois?

    Currently, April is the cheapest month in which you can book a flight from Burlington, Iowa to Illinois (average of $60). Flying from Burlington, Iowa to Illinois in August is currently the most expensive (average of $150). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Burlington to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Cedar Rapids to Denver flights
Omaha to Sky Harbor Intl flights
Des Moines to Sky Harbor Intl flights
Omaha to Denver flights
Omaha to Orlando flights
Omaha to Las Vegas flights
Cedar Rapids to Sky Harbor Intl flights
Des Moines to Orlando flights
Des Moines to Denver flights
Des Moines to LaGuardia flights
Des Moines to Las Vegas flights
Cedar Rapids to Las Vegas flights
Omaha to Hobby flights
Omaha to Seattle flights
Omaha to Los Angeles flights
Des Moines to Dallas/Fort Worth flights
Cedar Rapids to Orlando flights
Omaha to Dallas/Fort Worth flights
Omaha to Atlanta flights
Omaha to Miami flights
Des Moines to Los Angeles flights
Omaha to LaGuardia flights
Des Moines to John F Kennedy Intl flights
Omaha to George Bush Intcntl flights
Cedar Rapids to John F Kennedy Intl flights
Des Moines to Hobby flights
Omaha to O'Hare Intl flights
Moline to Dallas/Fort Worth flights
Des Moines to Miami flights
Omaha to San Francisco flights
Omaha to John F Kennedy Intl flights
Omaha to Reagan-National flights
Moline to Tampa flights
Cedar Rapids to Fort Myers flights
Moline to Orlando flights
Cedar Rapids to Tampa flights
Des Moines to Seattle flights
Des Moines to George Bush Intcntl flights
Omaha to Dulles Intl flights
Des Moines to Newark flights
Cedar Rapids to LaGuardia flights
Omaha to Baltimore flights
Cedar Rapids to Miami flights
Moline to Denver flights
Omaha to Fort Lauderdale flights
Cedar Rapids to Dallas/Fort Worth flights
Cedar Rapids to Newark flights
Omaha to Honolulu flights
Omaha to Newark flights
Omaha to Tampa flights

Top 2 airlines flying from Burlington to Illinois

Discover the top 2 airlines that operate flights from Burlington 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Southern / MokuleleCheapest$44Average$103FlexibilityNo cancel feeOn-timeN/A
ContourCheapest$59Average$88FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.