SDF - CUN

$186 Find Cheap Flights from Louisville to Cancún

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Cancún departing on 4/6. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cancún

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Cancún.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Cancún.
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Everything you should know

Cheapest round-trip
$403
Overall average: $613
Multiple Airlines
Fri 5/8Thu 5/14
SDF - CUN • 1 stop
Cheapest one-way
$186
Multiple Airlines
Mon 4/6
SDF - CUN • 1 stop
Top airlines
Cheapest • from $431 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Cancún. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $352 (round-trip)
Shortest trip • 5h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Cancún (SDF-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Cancún 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Cancún

Fri, May 8 - Thu, May 14
Multiple Airlines Logo
7:48 pm - 1:00 pm
SDF
-
CUN
18h 12m
1 stop
Multiple Airlines Logo
1:43 pm - 6:58 pm
CUN
-
SDF
28h 15m
1 stop
$403Multiple Airlines
Thu, Apr 9 - Fri, Apr 24
Spirit Airlines Logo
3:33 pm - 11:30 am
SDF
-
CUN
20h 57m
1 stop
Spirit Airlines Logo
1:43 pm - 5:04 pm
CUN
-
SDF
26h 21m
1 stop
$431Spirit Airlines
Thu, Apr 9 - Fri, Apr 24
Spirit Airlines Logo
3:33 pm - 8:12 am
SDF
-
CUN
17h 39m
2 stops
Spirit Airlines Logo
1:43 pm - 5:04 pm
CUN
-
SDF
26h 21m
1 stop
$439Spirit Airlines
Wed, May 13 - Wed, May 20
Delta Logo
9:45 am - 7:43 pm
SDF
-
CUN
10h 58m
2 stops
Delta Logo
12:37 pm - 12:25 am
CUN
-
SDF
10h 48m
2 stops
$443Delta
Sun, Apr 12 - Wed, Apr 15
Delta Logo
6:15 am - 1:00 pm
SDF
-
CUN
7h 45m
1 stop
Delta Logo
6:01 am - 7:48 pm
CUN
-
SDF
12h 47m
2 stops
$447Delta
Sun, May 10 - Thu, May 14
Aeromexico Logo
7:08 am - 12:40 pm
SDF
-
CUN
6h 32m
1 stop
Aeromexico Logo
8:08 am - 12:25 am
CUN
-
SDF
15h 17m
2 stops
$463Aeromexico
Sun, May 10 - Sat, May 16
Spirit Airlines Logo
6:06 pm - 12:38 pm
SDF
-
CUN
19h 32m
1 stop
Spirit Airlines Logo
2:18 pm - 5:04 pm
CUN
-
SDF
25h 46m
1 stop
$466Spirit Airlines
Fri, Aug 14 - Thu, Aug 20
Multiple Airlines Logo
8:28 pm - 4:55 pm
SDF
-
CUN
21h 27m
1 stop
Multiple Airlines Logo
1:38 pm - 9:49 am
CUN
-
SDF
19h 11m
1 stop
$477Multiple Airlines
Sun, May 10 - Sat, May 16
Multiple Airlines Logo
6:55 pm - 12:38 pm
SDF
-
CUN
18h 43m
2 stops
Multiple Airlines Logo
2:18 pm - 5:04 pm
CUN
-
SDF
25h 46m
1 stop
$485Multiple Airlines
Sat, May 2 - Wed, May 6
Delta Logo
3:16 pm - 8:15 pm
SDF
-
CUN
5h 59m
1 stop
Delta Logo
6:03 am - 7:48 pm
CUN
-
SDF
12h 45m
2 stops
$488Delta
Booking Insights

KAYAK's insights & trends for Louisville to Cancún flights

Get data-powered insights and trends into flights from Louisville to Cancún to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Louisville to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Cancún, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Cancún is September, where tickets cost $361 (return) on average. On the other hand, the most expensive months are November and May, where the average cost of round-trip tickets is $665 and $613 respectively.

How far in advance should I book a flight from Louisville to Cancún?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Louisville to Cancún, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Louisville to Cancún, you should book around 2 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$186
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Louisville to Cancun

When to book flights from Louisville to Cancún

Are your dates flexible? Find out the best times to travel from Louisville to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Cancun

  • What is the cheapest flight from Louisville to Cancún?

    In the last 3 days, the lowest price for a flight from Louisville to Cancún was $186 for a one-way ticket and $403 for a round-trip.

  • Do I need a passport to fly between Louisville and Cancun?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Louisville and on arrival in Cancun.

  • Which airports will I be using when flying from Louisville to Cancun?

    Louisville airport is called Louisville Intl and the only airport in Cancun is Cancun.

  • Which aircraft models fly most regularly from Louisville to Cancun?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Cancun?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Louisville and Cancun, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Cancún, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Louisville to Cancún are Southwest and Delta. With an average price for the route of $595 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $508 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Louisville to Cancun?

    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 Louisville to Cancun.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Cancun?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Louisville 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 Louisville to Cancun?

    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 Cancun with an airline and back to Louisville with another airline. Booking your flights between Louisville and CUN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Cancun?

    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 Cancun from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Louisville to Cancún

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Cancún. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Cancún? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4321 reviews
8.1Boarding
8.6Crew
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

We had a 5 hour delay on the tarmac in Baltimore

2.0 MediocreDavid, Mar 2026
ALB - BWI
Read more Southwest reviews

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Everything you need to know for your flight from Louisville to Cancún

Information on your arrival and departure airports