TYS - CUN

$180 Find Cheap Flights from Knoxville 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 Knoxville to Cancún departing on 2/23. 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, 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 Knoxville 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 Knoxville to Cancún, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$368
Overall average: $615
Multiple Airlines
Sun 2/15Thu 2/19
TYS - CUN • 2 stops
Cheapest one-way
$173
Multiple Airlines
Mon 2/23
TYS - CUN • 1 stop
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 12% price drop
May
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 Knoxville to Cancún (TYS-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville 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 Knoxville to Cancún

Sun, Feb 15 - Thu, Feb 19
Multiple Airlines Logo
6:11 pm - 9:18 am
TYS
-
CUN
39h 07m
2 stops
Multiple Airlines Logo
10:13 am - 10:16 pm
CUN
-
TYS
12h 03m
1 stop
$368Multiple Airlines
Sun, Feb 15 - Thu, Feb 19
Multiple Airlines Logo
6:11 pm - 10:57 am
TYS
-
CUN
16h 46m
1 stop
Multiple Airlines Logo
10:13 am - 10:16 pm
CUN
-
TYS
12h 03m
1 stop
$375Multiple Airlines
Mon, Feb 23 - Sat, Feb 28
Multiple Airlines Logo
2:06 pm - 9:18 am
TYS
-
CUN
19h 12m
1 stop
Multiple Airlines Logo
9:00 am - 6:58 pm
CUN
-
TYS
9h 58m
1 stop
$376Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
2:06 pm - 9:18 am
TYS
-
CUN
19h 12m
1 stop
Multiple Airlines Logo
10:13 am - 6:31 pm
CUN
-
TYS
8h 18m
1 stop
$377Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
2:06 pm - 12:00 pm
TYS
-
CUN
21h 54m
2 stops
Multiple Airlines Logo
10:13 am - 6:31 pm
CUN
-
TYS
8h 18m
1 stop
$400Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
2:06 pm - 9:18 am
TYS
-
CUN
19h 12m
1 stop
Multiple Airlines Logo
1:25 pm - 1:02 pm
CUN
-
TYS
23h 37m
1 stop
$401Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
2:06 pm - 9:18 am
TYS
-
CUN
19h 12m
1 stop
Multiple Airlines Logo
2:00 pm - 2:04 pm
CUN
-
TYS
24h 04m
2 stops
$403Multiple Airlines
Sun, Feb 22 - Fri, Feb 27
Multiple Airlines Logo
5:56 pm - 9:18 am
TYS
-
CUN
39h 22m
2 stops
Multiple Airlines Logo
10:13 am - 6:31 pm
CUN
-
TYS
8h 18m
1 stop
$428Multiple Airlines
Fri, Feb 13 - Tue, Feb 17
Multiple Airlines Logo
2:06 pm - 7:50 am
TYS
-
CUN
17h 44m
1 stop
Multiple Airlines Logo
1:25 pm - 10:08 am
CUN
-
TYS
20h 43m
1 stop
$433Multiple Airlines
Fri, Feb 13 - Tue, Feb 17
Multiple Airlines Logo
2:06 pm - 7:50 am
TYS
-
CUN
17h 44m
1 stop
Multiple Airlines Logo
10:50 am - 10:08 am
CUN
-
TYS
23h 18m
2 stops
$439Multiple Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Cancún flights

Get data-powered insights and trends into flights from Knoxville 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 Knoxville to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville 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 Knoxville to Cancún is December, where tickets cost $513 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $638 and $618 respectively.

How far in advance should I book a flight from Knoxville 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 Knoxville 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 Knoxville to Cancún, you should book around 3 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$173
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Knoxville to Cancun

When to book flights from Knoxville to Cancún

Are your dates flexible? Find out the best times to travel from Knoxville 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 Knoxville to Cancun

  • What is the cheapest flight from Knoxville to Cancún?

    In the last 3 days, the lowest price for a flight from Knoxville to Cancún was $180 for a one-way ticket and $350 for a round-trip.

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

    Yes, you’ll need a passport to travel to Cancun from Knoxville.

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

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

  • Which airline alliances offer flights from Knoxville to Cancun?

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

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

    The two airlines most popular with KAYAK users for flights from Knoxville to Cancún are Delta and Aeromexico. With an average price for the route of $564 and an overall rating of 7.9, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $555 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Knoxville 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 Knoxville to Cancun.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Knoxville 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 Knoxville 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 Knoxville with another airline. Booking your flights between Knoxville 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 Knoxville 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 Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Knoxville to Cancún

 
See real verified KAYAK customer reviews for airlines flying from Knoxville 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 Knoxville 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.
7.9
DeltaOverall score based on 8118 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
Airline reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

10.0 ExcellentZebrina, Jan 2026
LGA - CAE
Read more Delta reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

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.

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

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.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

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

Information on your arrival and departure airports