SDF - CUN

$139 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 8/23. 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

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Cancún, as well as popular online travel agencies
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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

Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
6:44 pm - 10:57 amSDF-CUN
17h 13m1 stop
American Airlines Logo
7:50 am - 5:34 pmCUN-SDF
8h 44m1 stop
$278American Airlines
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Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
6:44 pm - 9:56 amSDF-CUN
16h 12m1 stop
American Airlines Logo
4:26 pm - 11:58 pmCUN-SDF
6h 32m1 stop
$282American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
6:44 pm - 9:56 amSDF-CUN
16h 12m1 stop
American Airlines Logo
11:45 am - 11:05 pmCUN-SDF
10h 20m2 stops
$287American Airlines
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Fri, Sep 12 - Sat, Sep 20
Spirit Airlines Logo
8:30 am - 12:59 pmSDF-CUN
5h 29m1 stop
Spirit Airlines Logo
2:07 pm - 10:28 pmCUN-SDF
7h 21m1 stop
$292Spirit Airlines
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Fri, Oct 24 - Wed, Oct 29
Spirit Airlines Logo
9:31 pm - 12:33 pmSDF-CUN
16h 02m1 stop
Spirit Airlines Logo
9:16 am - 10:57 pmCUN-SDF
12h 41m1 stop
$294Spirit Airlines
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Mon, Sep 29 - Fri, Oct 3
Delta Logo
9:30 am - 2:20 pmSDF-CUN
5h 50m1 stop
Delta Logo
12:30 pm - 10:39 pmCUN-SDF
9h 09m1 stop
$314Delta
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Wed, Oct 1 - Thu, Oct 9
Aeromexico Logo
8:10 am - 1:15 amSDF-CUN
18h 05m2 stops
Aeromexico Logo
1:58 pm - 10:34 pmCUN-SDF
7h 36m1 stop
$333Aeromexico
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Sat, Sep 27 - Wed, Oct 1
Delta Logo
10:32 am - 8:45 pmSDF-CUN
11h 13m2 stops
Delta Logo
8:10 am - 9:13 pmCUN-SDF
12h 03m2 stops
$343Delta
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Sat, Sep 13 - Sat, Sep 20
Aeromexico Logo
10:32 am - 8:45 pmSDF-CUN
11h 13m2 stops
Aeromexico Logo
9:10 am - 11:52 pmCUN-SDF
13h 42m2 stops
$365Aeromexico
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Sat, Oct 4 - Fri, Oct 10
United Airlines Logo
2:03 pm - 3:06 pmSDF-CUN
26h 03m1 stop
United Airlines Logo
4:12 pm - 8:48 pmCUN-SDF
27h 36m1 stop
$417United Airlines
Find Deal
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.

How much is a round-trip flight from Louisville to Cancún?

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 October, where tickets cost $503 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $584 and $575 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 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$139
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 8% 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 $139 for a one-way ticket and $278 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?

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

  • What is the most popular layover when flying to Cancun from Louisville?

    Charlotte is the most popular layover city among KAYAK users traveling from Louisville to Cancun.

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

    The two airlines most popular with KAYAK users for flights from Louisville to Cancún are Delta and Aeromexico. With an average price for the route of $528 and an overall rating of 8.0, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $492 and an overall rating of 7.5.

  • 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
DeltaOverall score based on 7981 reviews
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

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.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

Old aircraft the audio of the entertainment dosent work Dirty seats

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

check in at security was a hassle being scanned. Spirit employees were helpful and professional.

First time on Spirit. Definitely a streamline flight but I would fly Spirit again.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

The flight and boarding process was smooth. Wifi was unavailable and I prepaid for it. Have requested a refund

Had a issue with catching flight due to airline, was unable to board flight

Spirit is a very uncomfortable travel experience. It’s cheap but you are squeezed into the seats like canned meat.

Not great. Seats uncomfortable. Crew a little rude. Amenities like wifi and drinks way too expensive.

Late departure by 1:45min. No explanation why. During boarding inconsistent policing of their baggage rules. Before takeoff and lamdimg strange obsession with window shade and armrest positions. Don't know why they care. 15 min tarmac delay on arrival, they blamed airport congestion but we were the o lh flight waiting, it was clear it was due to poor staff planning (only one ground crew to receive airplanes and multiple arrivals) Got there but was rrally lame the whole trip.

The seat belt was lengthy enough that I did not need an extender. Courteous and helpful flight attendants.

We sat on the tarmac for an hour waiting for a gate to deplane.

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

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