What airlines fly to Illinois?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Illinois from Lafayette according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lafayette Regional to Illinois?

Delta and United Airlines are the most popular carriers operating from Lafayette Regional to Illinois

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

Prices for flights from Lafayette Regional Airport to Illinois were last updated today.

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

The number of operators available for flights from Lafayette Regional Airport to Illinois is 3 as of July 2026.

How old do you have to be to fly from Lafayette Regional 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 Lafayette Regional Airport to Illinois.

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

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$269 Cheap Flights from Lafayette to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lafayette to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:27 pm - 11:42 pm

LFT

STL

6h 15m

1 stop

5:42 am - 10:15 am

STL

LFT

4h 33m

1 stop

$296American Airlines

Thu, Aug 6 - Tue, Aug 11

4:00 pm - 10:15 pm

LFT

MDW

6h 15m

1 stop

4:39 pm - 9:41 pm

MDW

LFT

5h 02m

1 stop

$309Delta

Sat, Aug 1 - Sat, Aug 8

5:27 pm - 11:42 pm

LFT

STL

6h 15m

1 stop

5:42 am - 10:15 am

STL

LFT

4h 33m

1 stop

$309American Airlines

Thu, Aug 6 - Sun, Aug 9

6:18 pm - 12:14 am

LFT

ORD

5h 56m

1 stop

5:00 am - 10:10 am

ORD

LFT

5h 10m

1 stop

$309American Airlines

Wed, Sep 16 - Sun, Sep 20

7:08 pm - 12:34 am

LFT

ORD

5h 26m

1 stop

6:00 am - 11:19 am

ORD

LFT

5h 19m

1 stop

$313United Airlines

Thu, Nov 19 - Sun, Nov 22

6:05 am - 4:39 pm

LFT

MDW

10h 34m

2 stops

5:15 pm - 10:16 pm

MDW

LFT

5h 01m

1 stop

$314Delta

Wed, Oct 14 - Mon, Oct 19

11:00 am - 8:24 pm

LFT

ORD

9h 24m

2 stops

5:30 am - 10:33 am

ORD

LFT

5h 03m

1 stop

$314Delta

Sat, Nov 21 - Mon, Nov 23

6:00 am - 4:22 pm

LFT

MDW

10h 22m

2 stops

11:20 am - 10:05 pm

MDW

LFT

10h 45m

2 stops

$319Delta

Wed, Dec 30 - Fri, Jan 1

6:05 am - 11:46 am

LFT

STL

5h 41m

1 stop

7:00 am - 11:00 am

STL

LFT

4h 00m

1 stop

$321Delta

Thu, Aug 6 - Sun, Aug 9

5:20 am - 3:31 pm

LFT

STL

10h 11m

2 stops

12:59 pm - 10:59 pm

STL

LFT

10h 00m

2 stops

$500United Airlines

Sat, Aug 15 - Mon, Aug 17

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American Airlines flights from Lafayette to Illinois

Our best American Airlines deals on Lafayette to Illinois flight tickets

American Airlines

Aug 6

LFT5:27 pmLafayette Regional

6h 15m

1 stop

STL11:42 pmLambert-St Louis

Aug 11

STL5:42 amLambert-St Louis

4h 33m

1 stop

LFT10:15 amLafayette Regional

$296

American Airlines

Sep 16

LFT6:18 pmLafayette Regional

5h 56m

1 stop

ORD12:14 amChicago O'Hare Intl

Sep 20

ORD5:00 amChicago O'Hare Intl

5h 10m

1 stop

LFT10:10 amLafayette Regional

$309

American Airlines

Jul 15

LFT5:36 pmLafayette Regional

7h 14m

1 stop

ORD12:50 amChicago O'Hare Intl

Jul 18

ORD5:00 amChicago O'Hare Intl

5h 22m

1 stop

LFT10:22 amLafayette Regional

$339

Delta flights from Lafayette to Illinois

Our best Delta deals on Lafayette to Illinois flight tickets

Delta

Aug 1

LFT4:00 pmLafayette Regional

6h 15m

1 stop

MDW10:15 pmChicago Midway

Aug 8

MDW4:39 pmChicago Midway

5h 02m

1 stop

LFT9:41 pmLafayette Regional

$309

Delta

Nov 21

LFT11:00 amLafayette Regional

9h 24m

2 stops

ORD8:24 pmChicago O'Hare Intl

Nov 23

ORD5:30 amChicago O'Hare Intl

5h 03m

1 stop

LFT10:33 amLafayette Regional

$314

Delta

Dec 30

LFT6:00 amLafayette Regional

10h 22m

2 stops

MDW4:22 pmChicago Midway

Jan 1

MDW11:20 amChicago Midway

10h 45m

2 stops

LFT10:05 pmLafayette Regional

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LafayetteSt. Louis

LFT - STL

LFTSTL

Lafayette Regional

Thu 8/6

5:27 pm-11:42 pm

1 stop6h 15m

Lambert-St Louis

Tue 8/11

5:42 am-10:15 am

1 stop4h 33m

$296

LafayetteChicago

LFT - MDW

LFTMDW

Lafayette Regional

Sat 8/1

4:00 pm-10:15 pm

1 stop6h 15m

Chicago Midway

Sat 8/8

4:39 pm-9:41 pm

1 stop5h 02m

$309

LafayetteSt. Louis

LFT - STL

LFTSTL

Lafayette Regional

Thu 8/6

5:27 pm-11:42 pm

1 stop6h 15m

Lambert-St Louis

Sun 8/9

5:42 am-10:15 am

1 stop4h 33m

$309

LafayetteChicago

LFT - ORD

LFTORD

Lafayette Regional

Wed 9/16

6:18 pm-12:14 am

1 stop5h 56m

Chicago O'Hare Intl

Sun 9/20

5:00 am-10:10 am

1 stop5h 10m

$309

LafayetteChicago

LFT - ORD

LFTORD

Lafayette Regional

Thu 11/19

7:08 pm-12:34 am

1 stop5h 26m

Chicago O'Hare Intl

Sun 11/22

6:00 am-11:19 am

1 stop5h 19m

$313

LafayetteChicago

LFT - MDW

LFTMDW

Lafayette Regional

Wed 10/14

6:05 am-4:39 pm

2 stops10h 34m

Chicago Midway

Mon 10/19

5:15 pm-10:16 pm

1 stop5h 01m

$314

LafayetteChicago

LFT - ORD

LFTORD

Lafayette Regional

Sat 11/21

11:00 am-8:24 pm

2 stops9h 24m

Chicago O'Hare Intl

Mon 11/23

5:30 am-10:33 am

1 stop5h 03m

$314

LafayetteChicago

LFT - MDW

LFTMDW

Lafayette Regional

Wed 12/30

6:00 am-4:22 pm

2 stops10h 22m

Chicago Midway

Fri 1/1

11:20 am-10:05 pm

2 stops10h 45m

$319

Quickest round-trip

LafayetteSt. Louis

LFT - STL

LFTSTL

Lafayette Regional

Thu 8/6

6:05 am-11:46 am

1 stop5h 41m

Lambert-St Louis

Sun 8/9

7:00 am-11:00 am

1 stop4h 00m

$321

LafayetteSt. Louis

LFT - STL

LFTSTL

Lafayette Regional

Sat 8/15

5:20 am-3:31 pm

2 stops10h 11m

Lambert-St Louis

Mon 8/17

12:59 pm-10:59 pm

2 stops10h 00m

$500

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lafayette 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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Lafayette is in December. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $248.

Can stopping save me money on Lafayette to Illinois flights?

You could potentially save up to 46% on your flight if you consider stops on a Lafayette to Illinois flight.

Cheap Lafayette to Illinois flight deals and tips

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

Fastest flight time	4h 34m
Direct flights	None

The fastest flight from Lafayette to Illinois takes 4h 34m

There are no direct flights from Lafayette to Illinois. There are no popular flight routes from Lafayette to Illinois.

Search flight deals

Frequently asked questions about flying from Lafayette to Illinois

When did momondo last update prices for flights from Lafayette Regional Airport to Illinois?
Prices for flights from Lafayette Regional Airport to Illinois were last updated today.
How many operators does momondo search for flights from Lafayette Regional Airport to Illinois?
The number of operators available for flights from Lafayette Regional Airport to Illinois is 3 as of July 2026.
How old do you have to be to fly from Lafayette Regional 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 Lafayette Regional Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Lafayette to Illinois

Compare and see reviews for airlines that fly from Lafayette to Illinois with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,765 reviews	Search American Airlines flights
Delta	PriceFrom $304	Free Cancellation	Rating 7.8 8,454 reviews	Search Delta flights
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 9,930 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lafayette to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Lafayette to Illinois flights to just show those with flexible booking policies.

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

Once you have performed a search for Lafayette to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Illinois from Lafayette are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.