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Cheap flights from Louisville to Key West from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Key West departing on 6/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Breeze Airways Logo
6:57 pm - 9:22 amSDF-EYW
14h 25m1 stop
Breeze Airways Logo
1:47 pm - 6:17 pmEYW-SDF
4h 30m1 stop
$196Breeze Airways
Find Deal
Thu, Aug 21 - Thu, Aug 28
 Logo
9:06 am - 11:52 amSDF-EYW
26h 46m1 stop
 Logo
4:50 pm - 4:42 pmEYW-SDF
23h 52m1 stop
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
7:56 am - 1:44 pmSDF-EYW
5h 48m1 stop
American Airlines Logo
4:00 pm - 12:28 amEYW-SDF
8h 28m2 stops
$288American Airlines
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Wed, Nov 5 - Sat, Nov 8
American Airlines Logo
8:31 am - 4:30 pmSDF-EYW
7h 59m2 stops
American Airlines Logo
4:00 pm - 9:40 pmEYW-SDF
5h 40m2 stops
$293American Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
Delta Logo
12:45 pm - 8:12 pmSDF-EYW
7h 27m1 stop
Delta Logo
6:20 pm - 11:56 pmEYW-SDF
5h 36m1 stop
$339Delta
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Thu, Aug 21 - Mon, Aug 25
Allegiant Air Logo
3:52 pm - 3:08 pmSDF-EYW
23h 16m1 stop
Allegiant Air Logo
10:23 am - 9:07 amEYW-SDF
22h 44m2 stops
$342Allegiant Air
Find Deal
Fri, Aug 1 - Mon, Aug 4
Delta Logo
12:40 pm - 7:44 pmSDF-EYW
7h 04m1 stop
Delta Logo
6:00 pm - 11:56 pmEYW-SDF
5h 56m1 stop
$366Delta
Find Deal
Thu, Oct 30 - Tue, Nov 4
United Airlines Logo
7:30 am - 3:19 pmSDF-EYW
7h 49m1 stop
United Airlines Logo
3:05 pm - 11:59 pmEYW-SDF
8h 54m1 stop
$394United Airlines
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Thu, Nov 6 - Mon, Nov 10
Allegiant Air Logo
10:54 am - 11:41 amSDF-EYW
24h 47m2 stops
Allegiant Air Logo
4:20 pm - 3:02 pmEYW-SDF
22h 42m2 stops
$397Allegiant Air
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Sat, Jul 19 - Sun, Jul 20
United Airlines Logo
6:30 am - 1:12 pmSDF-EYW
6h 42m1 stop
United Airlines Logo
6:45 pm - 8:26 pmEYW-SDF
25h 41m2 stops
$416United Airlines
Find Deal
Tue, Jul 8 - Sat, Jul 12

Delta flights from Louisville to Key West

Our best Delta deals on Louisville to Key West flight tickets
Delta
Aug 21
SDF12:45 pmLouisville Intl
7h 27m
1 stop
EYW8:12 pmKey West
Aug 25
EYW6:20 pmKey West
5h 36m
1 stop
SDF11:56 pmLouisville Intl
Delta
Oct 30
SDF12:40 pmLouisville Intl
7h 04m
1 stop
EYW7:44 pmKey West
Nov 4
EYW6:00 pmKey West
5h 56m
1 stop
SDF11:56 pmLouisville Intl
Delta
Jun 21
SDF3:20 pmLouisville Intl
4h 19m
1 stop
EYW7:39 pmKey West
Jun 28
EYW6:29 pmKey West
6h 02m
1 stop
SDF12:31 amLouisville Intl

American Airlines flights from Louisville to Key West

Our best American Airlines deals on Louisville to Key West flight tickets
American Airlines
Nov 5
SDF7:56 amLouisville Intl
5h 48m
1 stop
EYW1:44 pmKey West
Nov 8
EYW4:00 pmKey West
8h 28m
2 stops
SDF12:28 amLouisville Intl
American Airlines
Nov 5
SDF8:31 amLouisville Intl
7h 59m
2 stops
EYW4:30 pmKey West
Nov 8
EYW4:00 pmKey West
5h 40m
2 stops
SDF9:40 pmLouisville Intl
American Airlines
Dec 3
SDF6:35 amLouisville Intl
4h 32m
1 stop
EYW11:07 amKey West
Dec 8
EYW8:10 amKey West
6h 13m
1 stop
SDF2:23 pmLouisville Intl

See travel insights to Key West from

How to get the cheapest flight ticket from Louisville to Key West

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

What is the cheapest month to fly to Key West?

In general, August is the cheapest month to fly from Louisville to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you are unable to visit Key West during the month of August, then departing from Louisville during the month September is also very affordable. Most momondo users find prices during this month for around $321.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Louisville is on a Saturday. momondo users have found tickets for Saturday departures for as low as $373. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to Key West for around $482.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Louisville to Key West at noon for as low as $335. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the afternoon, with an average ticket price of $399. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Louisville when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $399 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Louisville for as low as $331 on momondo.

When to book flights from Louisville to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Key West (SDF to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Key West

Best Price Found

$90

Fastest flight time

4h 15m

Direct flights

None

Airports in Key West

1 airport
The best one-way flight to Key West from Louisville in the past 72 hours is $90. The best round-trip flight deal from Louisville to Key West found on momondo in the last 72 hours is $196.
The fastest flight from Louisville to Key West takes 4h 15m
There are no direct flights from Louisville to Key West. Popular non-direct route for this connection is Louisville Intl Airport - Key West Airport.
There is 1 airport near Key West: Key West (EYW)

  • How far is Louisville Intl to Key West by plane?

    Louisville Intl and Key West are 973.5 mi apart from one another. In terms of flight time, this usually takes a little over 4h 15m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Key West Airport?

    Prices for flights from Louisville Intl Airport to Key West Airport were last updated today.

  • How many operators does momondo search for flights from Louisville Intl Airport to Key West Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Key West Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Louisville to Key West?


Best airlines flying from Louisville to Key West

Compare and see reviews for airlines that fly from Louisville to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $218Free CancellationRating
8.0
7,946 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Key West?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Key West. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to Key West with flexible booking policies on momondo?

All flight searches from Louisville to Key West on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisville to Key West?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Louisville.

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

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Louisville and alert you when they change.


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1 adult
Tue 6/17
Tue 6/24

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