What is the cheapest airline that flies from Burlington to Illinois?

Contour is the most popular carrier operating from Burlington to Illinois

What airlines fly to Illinois?

United Airlines, American Airlines and Contour are the top three most popular airlines that fly to Illinois from Burlington, Iowa according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Burlington, Iowa to Illinois on average per week?

The number of flights available between Burlington, Iowa and Illinois is 18 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

How many flights depart from Burlington, Iowa to Illinois on average per day?

2 flights are operational daily from Burlington, Iowa to Illinois as of December 2025. The most popular departure time for this route is 9:00AM, with 63% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from Burlington Airport to Illinois?

Prices for flights from Burlington Airport to Illinois are updated daily.

How many operators does momondo search for flights from Burlington Airport to Illinois?

As of December 2025, there is 1 operator available to choose from for flights from Burlington Airport to Illinois.

How old do you have to be to fly from Burlington Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Burlington Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$44 Cheap Flights from Burlington to Illinois in 2025/26

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Find the cheapest flights from Burlington, Iowa to Illinois

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:25 pm - 5:45 pm

BRL

ORD

1h 20mnonstop

6:25 pm - 7:45 pm

ORD

BRL

1h 20mnonstop

$67Contour

Wed, Dec 24 - Sun, Dec 28

9:00 am - 10:10 am

BRL

ORD

1h 10mnonstop

10:50 am - 12:10 pm

ORD

BRL

1h 20mnonstop

$70Contour

Sat, Dec 20 - Sun, Dec 21

4:25 pm - 5:45 pm

BRL

ORD

1h 20mnonstop

10:50 am - 12:10 pm

ORD

BRL

1h 20mnonstop

$78Contour

Sun, Dec 21 - Sat, Dec 27

4:25 pm - 5:45 pm

BRL

ORD

1h 20mnonstop

10:50 am - 12:10 pm

ORD

BRL

1h 20mnonstop

$89Contour

Thu, Feb 5 - Sun, Feb 22

9:00 am - 10:10 am

BRL

ORD

1h 10mnonstop

6:25 pm - 7:45 pm

ORD

BRL

1h 20mnonstop

$98Contour

Sat, Jan 17 - Sun, Jan 18

9:00 am - 10:10 am

BRL

ORD

1h 10mnonstop

6:25 pm - 7:45 pm

ORD

BRL

1h 20mnonstop

$123Contour

Sat, Mar 14 - Tue, Mar 17

4:25 pm - 5:45 pm

BRL

ORD

1h 20mnonstop

10:50 am - 12:10 pm

ORD

BRL

1h 20mnonstop

$188Contour

Sun, Dec 21 - Sat, Dec 27

Contour flights from Burlington, Iowa to Illinois

Our best Contour deals on Burlington, Iowa to Illinois flight tickets

Contour

Dec 28

BRL4:25 pmBurlington

1h 20m

ORD5:45 pmChicago O'Hare Intl

Jan 1

ORD10:50 amChicago O'Hare Intl

1h 20m

BRL12:10 pmBurlington

$67

Find similar

Contour

Dec 20

BRL9:00 amBurlington

1h 10m

ORD10:10 amChicago O'Hare Intl

Dec 21

ORD10:50 amChicago O'Hare Intl

1h 20m

BRL12:10 pmBurlington

$70

Find similar

Contour

Dec 21

BRL4:25 pmBurlington

1h 20m

ORD5:45 pmChicago O'Hare Intl

Dec 27

ORD10:50 amChicago O'Hare Intl

1h 20m

BRL12:10 pmBurlington

$78

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Burlington, Iowa to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Wed 12/24

4:25 pm-5:45 pm

Nonstop1h 20m

Chicago O'Hare Intl

Sun 12/28

6:25 pm-7:45 pm

Nonstop1h 20m

$67

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Sat 12/20

9:00 am-10:10 am

Nonstop1h 10m

Chicago O'Hare Intl

Sun 12/21

10:50 am-12:10 pm

Nonstop1h 20m

$70

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Sun 12/21

4:25 pm-5:45 pm

Nonstop1h 20m

Chicago O'Hare Intl

Sat 12/27

10:50 am-12:10 pm

Nonstop1h 20m

$78

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Thu 2/5

4:25 pm-5:45 pm

Nonstop1h 20m

Chicago O'Hare Intl

Sun 2/22

10:50 am-12:10 pm

Nonstop1h 20m

$89

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Sat 1/17

9:00 am-10:10 am

Nonstop1h 10m

Chicago O'Hare Intl

Sun 1/18

6:25 pm-7:45 pm

Nonstop1h 20m

$98

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Sat 3/14

9:00 am-10:10 am

Nonstop1h 10m

Chicago O'Hare Intl

Tue 3/17

6:25 pm-7:45 pm

Nonstop1h 20m

$123

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Sun 12/21

4:25 pm-5:45 pm

Nonstop1h 20m

Chicago O'Hare Intl

Sat 12/27

10:50 am-12:10 pm

Nonstop1h 20m

$188

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Fri 1/9

9:00 am-10:10 am

Nonstop1h 10m

$44

BurlingtonChicago

BRL - ORD

BRLORD

Burlington

Thu 1/15

4:25 pm-5:45 pm

Nonstop1h 20m

$49

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Burlington, Iowa to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Burlington, Iowa to Illinois is on a Friday when prices can be found for as low as $105. Flights from Burlington, Iowa to Illinois on a Monday will generally be more expensive and average around $137. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Burlington, Iowa to Illinois during this time can be as low as $88. Flights in the morning are often more expensive with an average ticket price of $118.

What is the cheapest Burlington to Illinois flight route?

Fly from Burlington to Chicago O'Hare Intl for the best Burlington - Illinois flight prices

What cabin class options are available on Burlington to Illinois flights?

There is only 1 cabin class available to choose from on Burlington to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Burlington, Iowa to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington, Iowa to Illinois

Best Price Found	$29
Fastest flight time	1h 10m
Direct flights	Mon, Fri, Sat and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from Burlington, Iowa in the past 72 hours is $29. The best round-trip flight deal from Burlington, Iowa to Illinois found on momondo in the last 72 hours is $68.

The fastest flight from Burlington, Iowa to Illinois takes 1h 10m

Direct flights go from Burlington, Iowa to Illinois on Monday, Friday, Saturday and Sunday. The only airline offering direct flights is Contour.

There are 98 airports in Illinois. From Burlington, Iowa there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

When did momondo last update prices for flights from Burlington Airport to Illinois?
Prices for flights from Burlington Airport to Illinois are updated daily.
How many operators does momondo search for flights from Burlington Airport to Illinois?
As of December 2025, there is 1 operator available to choose from for flights from Burlington Airport to Illinois.
How old do you have to be to fly from Burlington Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Burlington Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Burlington, Iowa to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Burlington, Iowa to Illinois is Canadair (Bombardier) Regional Jet, representing 56.25% of all bookings. The subsequent popular models are Embraer ERJ-145 at 9.38%, Embraer ERJ-135 / ERJ-140 / ERJ-145 at 9.38%, and Canadair (Bombardier) Regional Jet CRJ-550 at 6.25%.

Best airlines flying from Burlington, Iowa to Illinois

Compare and see reviews for airlines that fly from Burlington, Iowa to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Southern / Mokulele	PriceFrom $83	Free Cancellation	Rating 0.0 0 reviews		Search Southern / Mokulele flights

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to Illinois?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Burlington to Illinois for you.

Can I find flights from Burlington to Illinois with flexible booking policies on momondo?

Flights from Burlington to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Burlington to Illinois?

Once all potential Burlington to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Burlington to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Burlington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Illinois

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Cheap flights from Burlington, Iowa to Illinois from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington, Iowa to Illinois departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Contour flights from Burlington, Iowa to Illinois

Our best Contour deals on Burlington, Iowa to Illinois flight tickets

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Use the filters below to find and compare flights from Burlington, Iowa to Illinois that are best for you.

See travel insights to Illinois from

How to get the cheapest flight ticket from Burlington, Iowa to Illinois

What is the cheapest day to depart on your flight to Illinois?

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Burlington, Iowa to Illinois during this time can be as low as $88. Flights in the morning are often more expensive with an average ticket price of $118.

What is the cheapest Burlington to Illinois flight route?

Fly from Burlington to Chicago O'Hare Intl for the best Burlington - Illinois flight prices

What cabin class options are available on Burlington to Illinois flights?

There is only 1 cabin class available to choose from on Burlington to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Burlington to Illinois?

Contour is the most popular carrier operating from Burlington to Illinois

What airlines fly to Illinois?

How many flights depart from Burlington, Iowa to Illinois on average per day?

2 flights are operational daily from Burlington, Iowa to Illinois as of December 2025. The most popular departure time for this route is 9:00AM, with 63% of flights per day taking off in the afternoon.

How many flights depart from Burlington, Iowa to Illinois on average per week?

The number of flights available between Burlington, Iowa and Illinois is 18 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Cheap Burlington, Iowa to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington, Iowa to Illinois

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

When did momondo last update prices for flights from Burlington Airport to Illinois?

How many operators does momondo search for flights from Burlington Airport to Illinois?

How old do you have to be to fly from Burlington Airport to Illinois?

What documentation or ID do you need to fly to Illinois?

What is the most popular plane model from Burlington, Iowa to Illinois?

Best airlines flying from Burlington, Iowa to Illinois

Compare and see reviews for airlines that fly from Burlington, Iowa to Illinois with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to Illinois?

Can I find flights from Burlington to Illinois with flexible booking policies on momondo?

How can momondo help me find flights from Burlington to Illinois?

I’m not ready to book a flight from Burlington to Illinois right now. Can momondo alert me if prices change?

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo