How does KAYAK find such low prices on flights from Kentucky to Chicago O'Hare Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Chicago O'Hare Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Chicago O'Hare Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Kentucky to Chicago O'Hare Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Kentucky with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Chicago O'Hare Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$49 Cheap Flights from Kentucky to Chicago O'Hare (ORD)

ORD

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

...and more

In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	January
High season	June
Cheapest flight	$49

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from Louisville to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from Kentucky to Chicago O'Hare Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Chicago O'Hare Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Chicago O'Hare Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Chicago O'Hare Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Chicago O'Hare Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Kentucky to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Kentucky

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

See more direct flights

Book cheap flights from Kentucky to Chicago

Recent round-trip flight deals

5/21Tue

1 stopSpirit Airlines

16h 28mSDF-ORD

5/22Wed

1 stopSpirit Airlines

22h 56mORD-SDF

$92

5/28Tue

1 stopSpirit Airlines

16h 27mSDF-ORD

5/29Wed

1 stopSpirit Airlines

22h 56mORD-SDF

$117

5/30Thu

nonstopAmerican Airlines

1h 34mSDF-ORD

6/3Mon

nonstopAmerican Airlines

1h 31mORD-SDF

$147

6/1Sat

nonstopAmerican Airlines

1h 32mLEX-ORD

6/4Tue

nonstopAmerican Airlines

1h 20mORD-LEX

$148

6/4Tue

1 stopDelta

4h 51mSDF-ORD

6/11Tue

1 stopDelta

6h 21mORD-SDF

$156

5/15Wed

1 stop

17h 09mSDF-ORD

5/16Thu

1 stop

14h 57mORD-SDF

$163

7/17Wed

nonstopUnited Airlines

1h 27mSDF-ORD

7/20Sat

nonstopUnited Airlines

1h 34mORD-SDF

$165

5/28Tue

nonstopUnited Airlines

1h 35mSDF-ORD

5/31Fri

nonstopUnited Airlines

1h 29mORD-SDF

$167

5/15Wed

3 stops

26h 12mSDF-ORD

5/16Thu

1 stop

14h 57mORD-SDF

$180

6/1Sat

1 stopDelta

6h 37mSDF-ORD

6/8Sat

2 stopsDelta

9h 14mORD-SDF

$220

Recent one-way flight deals

7/17Wed

nonstopUnited Airlines

1h 35mSDF-ORD

$49

6/3Mon

nonstopUnited Airlines

1h 35mSDF-ORD

$59

5/22Wed

2 stopsSpirit Airlines

13h 52mSDF-ORD

$64

5/22Wed

1 stopSpirit Airlines

17h 09mSDF-ORD

$69

7/17Wed

1 stopDelta

5h 18mSDF-ORD

$78

5/30Thu

nonstopAmerican Airlines

1h 34mSDF-ORD

$89

5/20Mon

1 stopSun Country Air

7h 08mSDF-ORD

$90

6/1Sat

nonstopAmerican Airlines

1h 32mLEX-ORD

$107

5/13Mon

1 stopSun Country Air

7h 08mSDF-ORD

$113

7/14Sun

1 stopDelta

6h 00mSDF-ORD

$137

Last minute flights from Kentucky to O'Hare Intl

Last minute flight, train and bus deals

5/7Tue

multi-stop

13h 52mSDF-ORD

6/7Fri

multi-stop

15h 52mORD-SDF

$315

5/7Tue

multi-stopSpirit Airlines

13h 52mSDF-ORD

6/7Fri

multi-stopSpirit Airlines

6h 12mORD-SDF

$338

5/6Mon

multi-stop

7h 08mSDF-ORD

6/7Fri

multi-stop

15h 52mORD-SDF

$355

5/7Tue

multi-stopSpirit Airlines

13h 52mSDF-ORD

6/7Fri

multi-stopSpirit Airlines

16h 41mORD-SDF

$359

5/8Wed

multi-stopUnited Airlines

25h 05mLEX-ORD

5/9Thu

nonstopUnited Airlines

1h 28mORD-LEX

$377

5/8Wed

nonstopUnited Airlines

1h 47mLEX-ORD

6/5Wed

nonstopUnited Airlines

1h 26mORD-LEX

$405

5/4Sat

multi-stopDelta

6h 48mSDF-ORD

5/6Mon

multi-stopDelta

4h 20mORD-SDF

$442

5/6Mon

nonstopAmerican Airlines

1h 32mSDF-ORD

6/7Fri

nonstopAmerican Airlines

1h 29mORD-SDF

$444

5/4Sat

nonstopAmerican Airlines

1h 36mSDF-ORD

5/6Mon

multi-stopAmerican Airlines

4h 16mORD-SDF

$445

5/4Sat

multi-stopDelta

4h 25mSDF-ORD

5/6Mon

multi-stopDelta

11h 14mORD-SDF

$447

Flights to Chicago O'Hare Airport

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Kentucky

Cabin classes:

$695

$313

$770

$109

Browse origins:

$158

Flights from Lexington to Chicago O'Hare Intl Airport

$92

Flights from Louisville to Chicago O'Hare Intl Airport

Flights from Owensboro to Chicago O'Hare Intl Airport

$259

Flights from Paducah to Chicago O'Hare Intl Airport

Browse destinations:

$92

Flights to Chicago O'Hare Intl Airport, Chicago

ORD

$49 Find cheap flights from Kentucky to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

Good to know

Low season

High season

Cheapest flight

FAQs for booking Kentucky to Chicago O'Hare Airport flights

How does KAYAK find such low prices on flights from Kentucky to Chicago O'Hare Airport?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Chicago O'Hare Airport?

What is the Hacker Fare option on flights from Kentucky to Chicago O'Hare Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Chicago O'Hare Airport?

Prefer to fly non-stop from Kentucky to Chicago O'Hare Airport?

Kentucky to Chicago O'Hare Intl

Chicago O'Hare Intl to Kentucky

Book cheap flights from Kentucky to Chicago

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Kentucky to O'Hare Intl

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Flights to Chicago O'Hare Airport

Destination:

Return flight deals:

Cabin classes:

Browse origins:

Browse destinations: