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Find cheap flights from Kentucky to the United States
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to the United States
FAQs for booking Kentucky to United States flights
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Top airlines flying from Kentucky to the United States
Scores according to KAYAK customer reviews
8.7
Japan Airlines
Overall score based on 4,471 reviews
8.9
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Book cheap flights from Kentucky to United States (round-trip)
Multiple Airlines
Mon, Jul 20
SDF
Louisville Airport
LGA
New York LaGuardia Airport
3h 45m
Thu, Jul 23
LGA
New York LaGuardia Airport
SDF
Louisville Airport
8h 49m
Trip: 4 days
Based on null reviews
Spirit Airlines
Mon, Oct 12
LEX
Lexington Blue Grass
ORD
Chicago O'Hare Airport
1h 30m
Sat, Oct 17
ORD
Chicago O'Hare Airport
LEX
Lexington Blue Grass
1h 20m
Trip: 6 days
Based on null reviews
Sun Country Air
Mon, Oct 12
LEX
Lexington Blue Grass
ORD
Chicago O'Hare Airport
1h 30m
Sat, Oct 17
ORD
Chicago O'Hare Airport
LEX
Lexington Blue Grass
4h 23m
Trip: 6 days
Based on null reviews
Delta
Wed, Nov 4
SDF
Louisville Airport
LGA
New York LaGuardia Airport
2h 11m
Wed, Nov 11
LGA
New York LaGuardia Airport
SDF
Louisville Airport
2h 36m
Trip: 8 days
Based on null reviews
Allegiant Air
Fri, Oct 2
LEX
Lexington Blue Grass
ORD
Chicago O'Hare Airport
4h 38m
Mon, Oct 5
ORD
Chicago O'Hare Airport
LEX
Lexington Blue Grass
4h 27m
Trip: 4 days
Based on null reviews
Cape Air
Fri, Oct 2
LEX
Lexington Blue Grass
ORD
Chicago O'Hare Airport
4h 50m
Mon, Oct 5
ORD
Chicago O'Hare Airport
LEX
Lexington Blue Grass
4h 21m
Trip: 4 days
Based on null reviews
Major Airline
Tue, Jun 23
SDF
Louisville Airport
LGA
New York LaGuardia Airport
18h 05m
Sun, Jul 5
LGA
New York LaGuardia Airport
SDF
Louisville Airport
5h 14m
Trip: 13 days
Based on null reviews
Multiple Airlines
Sun, Jul 12
SDF
Louisville Airport
LGA
New York LaGuardia Airport
5h 04m
Thu, Jul 16
LGA
New York LaGuardia Airport
SDF
Louisville Airport
7h 33m
Trip: 5 days
Based on null reviews
Delta
Wed, Nov 4
SDF
Louisville Airport
LGA
New York LaGuardia Airport
2h 11m
Wed, Nov 11
LGA
New York LaGuardia Airport
SDF
Louisville Airport
4h 59m
Trip: 8 days
Based on null reviews
Sun Country Air
Fri, Oct 2
LEX
Lexington Blue Grass
ORD
Chicago O'Hare Airport
1h 30m
Mon, Oct 5
ORD
Chicago O'Hare Airport
LEX
Lexington Blue Grass
1h 21m
Trip: 4 days
Based on null reviews
Spirit Airlines
Fri, Jul 10
LEX
Lexington Blue Grass
ORD
Chicago O'Hare Airport
4h 28m
Mon, Jul 13
ORD
Chicago O'Hare Airport
LEX
Lexington Blue Grass
1h 25m
Trip: 4 days
Based on null reviews
Multiple Airlines
Fri, Aug 7
SDF
Louisville Airport
LGA
New York LaGuardia Airport
8h 25m
Sun, Aug 16
LGA
New York LaGuardia Airport
SDF
Louisville Airport
4h 28m
Trip: 10 days
Based on null reviews
Delta
Wed, Sep 30
LEX
Lexington Blue Grass
EWR
Newark Liberty Airport
6h 06m
Sun, Oct 4
EWR
Newark Liberty Airport
LEX
Lexington Blue Grass
3h 51m
Trip: 5 days
Based on null reviews
Multiple Airlines
Tue, Jul 7
SDF
Louisville Airport
LGA
New York LaGuardia Airport
4h 09m
Fri, Jul 17
LGA
New York LaGuardia Airport
SDF
Louisville Airport
5h 45m
Trip: 11 days
Based on null reviews
Delta
Thu, Sep 10
LEX
Lexington Blue Grass
LGA
New York LaGuardia Airport
1h 55m
Sun, Sep 13
LGA
New York LaGuardia Airport
LEX
Lexington Blue Grass
2h 04m
Trip: 4 days
Based on null reviews
Multiple Airlines
Sat, Jul 11
SDF
Louisville Airport
LGA
New York LaGuardia Airport
4h 09m
Sat, Jul 18
LGA
New York LaGuardia Airport
SDF
Louisville Airport
3h 47m
Trip: 8 days
Based on null reviews
Delta
Fri, Oct 30
SDF
Louisville Airport
LGA
New York LaGuardia Airport
2h 13m
Mon, Nov 2
LGA
New York LaGuardia Airport
SDF
Louisville Airport
2h 36m
Trip: 4 days
Based on null reviews
Multiple Airlines
Mon, Dec 7
SDF
Louisville Airport
LGA
New York LaGuardia Airport
4h 41m
Fri, Dec 11
LGA
New York LaGuardia Airport
SDF
Louisville Airport
2h 29m
Trip: 5 days
Based on null reviews
Cape Air
Thu, Aug 6
SDF
Louisville Airport
ABQ
Albuquerque Airport
4h 58m
Sun, Aug 9
ABQ
Albuquerque Airport
SDF
Louisville Airport
5h 14m
Trip: 4 days
Based on null reviews
Book cheap flights from Kentucky to United States (one-way)
Based on null reviews
Based on null reviews
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Based on null reviews
Flights to the United States
Return flight deals:
Browse origins:
Browse destinations:
$146
$277
$180
$164
$144
$137
$180
$91
$51
$142
$506
$260
$97
$168
$184
$133
$180
$99
$128
$162
$160
$218
$78
$169
$180
$112
$204
$169
$119
$126
$182
$192
$180
$191
$138
$180
$71
$158
$166
$131
$155
$180
$131
$156
$556
$164
$253
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
If you have more questions or if you have a bad price to report to us,
please send us an
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and someone from our team will get back to you promptly.
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