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

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

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.

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 August 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.

$274 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.

3:36 pm - 7:58 pmLFT Lafayette Regional-STL Lambert-St Louis

4h 22m1 stop Atlanta Hartsfield-Jackson

5:46 pm - 10:13 pmSTL Lambert-St Louis-LFT Lafayette Regional

4h 27m1 stop Atlanta Hartsfield-Jackson

$293Delta

Wed, Sep 16 - Sat, Sep 19

5:27 pm - 9:59 pmLFT Lafayette Regional-STL Lambert-St Louis

4h 32m1 stop Dallas/Fort Worth

6:32 am - 1:47 pmSTL Lambert-St Louis-LFT Lafayette Regional

7h 15m1 stop Dallas/Fort Worth

$306American Airlines

Tue, Oct 20 - Mon, Oct 26

5:17 pm - 11:42 pmLFT Lafayette Regional-STL Lambert-St Louis

6h 25m1 stop Atlanta Hartsfield-Jackson

5:46 pm - 10:13 pmSTL Lambert-St Louis-LFT Lafayette Regional

4h 27m1 stop Atlanta Hartsfield-Jackson

$306Delta

Fri, Sep 25 - Sat, Sep 26

6:00 am - 10:55 amLFT Lafayette Regional-STL Lambert-St Louis

4h 55m1 stop Atlanta Hartsfield-Jackson

3:54 pm - 10:13 pmSTL Lambert-St Louis-LFT Lafayette Regional

6h 19m1 stop Atlanta Hartsfield-Jackson

$306Delta

Wed, Sep 16 - Sat, Sep 19

4:10 pm - 10:30 pmLFT Lafayette Regional-STL Lambert-St Louis

6h 20m1 stop Houston George Bush Intcntl

8:00 am - 3:29 pmSTL Lambert-St Louis-LFT Lafayette Regional

7h 29m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$311United Airlines

Fri, Sep 25 - Sat, Sep 26

7:00 am - 12:25 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

5h 25m1 stop Houston George Bush Intcntl

7:30 am - 1:09 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

5h 39m1 stop Houston George Bush Intcntl

$319United Airlines

Sat, Sep 12 - Sat, Sep 19

4:04 pm - 11:27 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

7h 23m1 stop Houston George Bush Intcntl

6:30 am - 11:15 amORD Chicago O'Hare Intl-LFT Lafayette Regional

4h 45m1 stop Houston George Bush Intcntl

$319United Airlines

Thu, Sep 10 - Sat, Sep 12

5:27 pm - 11:30 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

6h 03m1 stop Dallas/Fort Worth

5:00 am - 10:10 amORD Chicago O'Hare Intl-LFT Lafayette Regional

5h 10m1 stop Dallas/Fort Worth

$319American Airlines

Thu, Sep 17 - Mon, Sep 21

5:27 pm - 12:14 amLFT Lafayette Regional-ORD Chicago O'Hare Intl

6h 47m1 stop Dallas/Fort Worth

5:00 am - 10:10 amORD Chicago O'Hare Intl-LFT Lafayette Regional

5h 10m1 stop Dallas/Fort Worth

$319American Airlines

Sun, Sep 13 - Sun, Sep 20

4:00 pm - 10:44 pmLFT Lafayette Regional-MDW Chicago Midway

6h 44m1 stop Atlanta Hartsfield-Jackson

5:10 pm - 10:13 pmMDW Chicago Midway-LFT Lafayette Regional

5h 03m1 stop Atlanta Hartsfield-Jackson

$319Delta

Fri, Sep 11 - Mon, Sep 14

Cheap last minute flights

Enter your travel dates to find the best prices.

10:49 am - 3:55 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

5h 06m1 stop Dallas/Fort Worth

7:00 am - 1:41 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

6h 41m1 stop Dallas/Fort Worth

$424American Airlines

Fri, Aug 21 - Tue, Aug 25

2:11 pm - 7:42 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

5h 31m1 stop Dallas/Fort Worth

6:00 am - 1:41 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

7h 41m1 stop Dallas/Fort Worth

$424American Airlines

Sat, Aug 22 - Tue, Aug 25

4:00 pm - 8:55 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

4h 55m1 stop Atlanta Hartsfield-Jackson

11:22 am - 9:41 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

10h 19m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$429Delta

Sat, Aug 22 - Tue, Aug 25

3:24 pm - 8:55 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

5h 31m1 stop Atlanta Hartsfield-Jackson

8:48 am - 9:41 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

12h 53m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$429Delta

Fri, Aug 21 - Tue, Aug 25

2:11 pm - 9:16 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

7h 05m1 stop Dallas/Fort Worth

5:00 am - 10:15 amORD Chicago O'Hare Intl-LFT Lafayette Regional

5h 15m1 stop Dallas/Fort Worth

$439American Airlines

Thu, Aug 20 - Sun, Aug 23

6:05 am - 3:30 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

9h 25m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

6:59 am - 4:28 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

9h 29m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$477Delta

Sat, Aug 22 - Tue, Aug 25

10:49 am - 6:29 pmLFT Lafayette Regional-ORD Chicago O'Hare Intl

7h 40m1 stop Dallas/Fort Worth

7:00 am - 1:41 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

6h 41m1 stop Dallas/Fort Worth

$630American Airlines

Mon, Aug 24 - Wed, Aug 26

12:03 pm - 6:28 amLFT Lafayette Regional-ORD Chicago O'Hare Intl

18h 25m2 stops Houston George Bush Intcntl Paducah Barkley Regional

7:30 am - 3:29 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

7h 59m1 stop Houston George Bush Intcntl

$673United Airlines

Thu, Aug 20 - Sun, Aug 23

5:20 am - 10:15 amLFT Lafayette Regional-ORD Chicago O'Hare Intl

4h 55m1 stop Houston George Bush Intcntl

12:47 pm - 7:32 pmORD Chicago O'Hare Intl-LFT Lafayette Regional

6h 45m1 stop Houston George Bush Intcntl

$907United Airlines

Sun, Aug 23 - Tue, Aug 25

5:20 am - 3:38 pmLFT Lafayette Regional-STL Lambert-St Louis

10h 18m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

3:13 pm - 7:32 pmSTL Lambert-St Louis-LFT Lafayette Regional

4h 19m1 stop Houston George Bush Intcntl

$927United Airlines

Sun, Aug 23 - Mon, Aug 24

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American Airlines flights from Lafayette to Illinois

Our best American Airlines deals on Lafayette to Illinois flight tickets

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

$319

American Airlines

Sep 2

LFT10:49 amLafayette Regional

7h 40m

1 stop

ORD6:29 pmChicago O'Hare Intl

Sep 6

ORD8:09 amChicago O'Hare Intl

5h 32m

1 stop

LFT1:41 pmLafayette Regional

$334

American Airlines

Aug 31

LFT2:11 pmLafayette Regional

8h 02m

1 stop

ORD10:13 pmChicago O'Hare Intl

Sep 5

ORD9:40 amChicago O'Hare Intl

7h 16m

1 stop

LFT4:56 pmLafayette Regional

$349

Delta flights from Lafayette to Illinois

Our best Delta deals on Lafayette to Illinois flight tickets

Delta

Sep 16

LFT3:36 pmLafayette Regional

4h 22m

1 stop

STL7:58 pmLambert-St Louis

Sep 19

STL5:46 pmLambert-St Louis

4h 27m

1 stop

LFT10:13 pmLafayette Regional

$293

Delta

Sep 16

LFT6:00 amLafayette Regional

4h 55m

1 stop

STL10:55 amLambert-St Louis

Sep 19

STL3:54 pmLambert-St Louis

6h 19m

1 stop

LFT10:13 pmLafayette Regional

$306

Delta

Sep 11

LFT4:00 pmLafayette Regional

6h 44m

1 stop

MDW10:44 pmChicago Midway

Sep 14

MDW10:48 amChicago Midway

5h 27m

1 stop

LFT4:15 pmLafayette Regional

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LafayetteSt. Louis

LFT Lafayette Regional - STL Lambert-St Louis

LFTSTL

Lafayette Regional

Wed 9/16

3:36 pm-7:58 pm

1 stop4h 22m

Lambert-St Louis

Sat 9/19

5:46 pm-10:13 pm

1 stop4h 27m

$293

LafayetteSt. Louis

LFT Lafayette Regional - STL Lambert-St Louis

LFTSTL

Lafayette Regional

Tue 10/20

5:27 pm-9:59 pm

1 stop4h 32m

Lambert-St Louis

Mon 10/26

6:32 am-1:47 pm

1 stop7h 15m

$306

LafayetteSt. Louis

LFT Lafayette Regional - STL Lambert-St Louis

LFTSTL

Lafayette Regional

Fri 9/25

5:17 pm-11:42 pm

1 stop6h 25m

Lambert-St Louis

Sat 9/26

5:46 pm-10:13 pm

1 stop4h 27m

$306

LafayetteSt. Louis

LFT Lafayette Regional - STL Lambert-St Louis

LFTSTL

Lafayette Regional

Wed 9/16

6:00 am-10:55 am

1 stop4h 55m

Lambert-St Louis

Sat 9/19

3:54 pm-10:13 pm

1 stop6h 19m

$306

LafayetteSt. Louis

LFT Lafayette Regional - STL Lambert-St Louis

LFTSTL

Lafayette Regional

Fri 9/25

4:10 pm-10:30 pm

1 stop6h 20m

Lambert-St Louis

Sat 9/26

8:00 am-3:29 pm

2 stops7h 29m

$311

LafayetteChicago

LFT Lafayette Regional - ORD Chicago O'Hare Intl

LFTORD

Lafayette Regional

Sat 9/12

7:00 am-12:25 pm

1 stop5h 25m

Chicago O'Hare Intl

Sat 9/19

7:30 am-1:09 pm

1 stop5h 39m

$319

LafayetteChicago

LFT Lafayette Regional - ORD Chicago O'Hare Intl

LFTORD

Lafayette Regional

Thu 9/10

4:04 pm-11:27 pm

1 stop7h 23m

Chicago O'Hare Intl

Sat 9/12

6:30 am-11:15 am

1 stop4h 45m

$319

LafayetteChicago

LFT Lafayette Regional - ORD Chicago O'Hare Intl

LFTORD

Lafayette Regional

Thu 9/17

5:27 pm-11:30 pm

1 stop6h 03m

Chicago O'Hare Intl

Mon 9/21

5:00 am-10:10 am

1 stop5h 10m

$319

LafayetteChicago

LFT Lafayette Regional - ORD Chicago O'Hare Intl

LFTORD

Lafayette Regional

Sun 9/13

5:27 pm-12:14 am

1 stop6h 47m

Chicago O'Hare Intl

Sun 9/20

5:00 am-10:10 am

1 stop5h 10m

$319

LafayetteChicago

LFT Lafayette Regional - MDW Chicago Midway

LFTMDW

Lafayette Regional

Fri 9/11

4:00 pm-10:44 pm

1 stop6h 44m

Chicago Midway

Mon 9/14

5:10 pm-10:13 pm

1 stop5h 03m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 April. Flight prices, which tend to average around $338, 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 April, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $382.

Can stopping save me money on Lafayette to Illinois flights?

You could potentially save up to 26% 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

Best Price Found	$274
Fastest flight time	4h 32m
Direct flights	None

The best one-way flight to Illinois from Lafayette in the past 72 hours is $274. The best round-trip flight deal from Lafayette to Illinois found on momondo in the last 72 hours is $293.

The fastest flight from Lafayette to Illinois takes 4h 32m

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 August 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 11,953 reviews	Search American Airlines flights
Delta	PriceFrom $304	Free Cancellation	Rating 7.8 8,499 reviews	Search Delta flights
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 10,100 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.