SDF

Find cheap United Airlines flights to Louisville

1 adult

Search hundreds of travel sites at once for deals on United Airlines flights to Louisville

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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

Free to useThere are no hidden charges or fees.

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

Flights Deals
Useful Info
Flights Deals

Cheap United Airlines Flight Deals to Louisville

 
Here are some of the best deals found on KAYAK recently from United Airlines to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return United Airlines flight deals to Louisville

KAYAK's recommended return flight United Airlines deals departing in the coming months to Louisville.
Discover the best prices for you by selecting your travel dates on KAYAK.
Multiple Airlines Logo
SYD-SDF
24055 kmmulti-stop
Multiple Airlines Logo
SDF-SYD
24055 kmmulti-stop
Multiple Airlines
Find Deal
Multiple Airlines Logo
MEL-SDF
25145 kmmulti-stop
Multiple Airlines Logo
SDF-MEL
25145 kmmulti-stop
Multiple Airlines
Find Deal
Useful Info

Good to know

Low seasonNovember
High seasonSeptember
Average price round-trip$2,305
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (10% more expensive on average)
(price for this month)

When to book flights with United Airlines to Louisville

Average price per month
Flight prices as travel date approaches

FAQs for flying to Louisville with United Airlines

  • Which airport do United Airlines flights to Louisville fly into?

    You’ll fly into Louisville Airport when flying to Louisville with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Louisville?

    Unfortunately, there are no other airlines in Star Alliance that fly to Louisville.

United Airlines customer reviews

7.4
GoodBased on 8,696 verified guest reviews
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
Pros +
Cons -
Show reviews that mention
Traveller rating:
Sort by:
M
10.0 Wonderful
I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.
A
8.0 Very Good
Everything
D
10.0 Wonderful
No issues, great flight, great crew
V
10.0 Wonderful
Friendly crew, all very smooth
V
8.0 Very Good
Crew friendly and efficient. Nobody seated next to me
B
2.0 Poor
Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy
A
10.0 Wonderful
Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍
A
8.0 Very Good
A bit rush for transit. Food and entertainment are not available
A
8.0 Very Good
So far so good but food and entertainment are not available for this flight
D
10.0 Wonderful
Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.
Read more about United Airlines

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

Louisville (SDF)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.