TYS - CUN

$215 Find Cheap Flights from Knoxville to Cancun

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 7/1. 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 Cancun

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Cancun, 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 Cancun, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$369
Typical prices: $693-$560
Frontier
Wed 7/8Tue 7/14
TYS - CUN • 1 stop
Cheapest one-way
$215
Frontier
Wed 7/1
TYS - CUN • 1 stop
Top airlines
Cheapest • from $369 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Cancún. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $528 (round-trip)
Shortest trip • 5h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% 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 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

Wed, Jul 8 - Tue, Jul 14
Frontier Logo
8:19 pm - 12:49 pm
TYS
-
CUN
17h 30m
1 stop
Frontier Logo
3:31 pm - 7:24 pm
CUN
-
TYS
26h 53m
1 stop
$369Frontier
Wed, Jul 8 - Tue, Jul 14
Frontier Logo
8:19 pm - 12:49 pm
TYS
-
CUN
17h 30m
1 stop
Frontier Logo
3:31 pm - 7:24 pm
CUN
-
TYS
26h 53m
1 stop
$409Frontier
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
7:00 am - 12:49 pm
TYS
-
CUN
30h 49m
1 stop
Multiple Airlines Logo
3:31 pm - 12:17 pm
CUN
-
TYS
19h 46m
2 stops
$453Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
7:00 am - 12:49 pm
TYS
-
CUN
30h 49m
1 stop
Multiple Airlines Logo
3:31 pm - 7:24 pm
CUN
-
TYS
26h 53m
1 stop
$486Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Frontier Logo
8:19 pm - 12:49 pm
TYS
-
CUN
17h 30m
1 stop
Frontier Logo
3:31 pm - 7:24 pm
CUN
-
TYS
26h 53m
1 stop
$512Frontier
Fri, Jul 3 - Mon, Jul 13
Southwest Logo
7:45 pm - 9:00 am
TYS
-
CUN
14h 15m
2 stops
Southwest Logo
12:40 pm - 9:15 pm
CUN
-
TYS
7h 35m
2 stops
$525Southwest
Sun, Aug 2 - Sun, Aug 9
Multiple Airlines Logo
7:00 am - 12:49 pm
TYS
-
CUN
30h 49m
1 stop
Multiple Airlines Logo
10:23 am - 7:39 pm
CUN
-
TYS
8h 16m
1 stop
$528Multiple Airlines
Tue, Sep 1 - Sun, Sep 6
Southwest Logo
7:00 am - 1:10 pm
TYS
-
CUN
7h 10m
2 stops
Southwest Logo
12:45 pm - 8:55 pm
CUN
-
TYS
7h 10m
1 stop
$531Southwest
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
6:00 am - 3:26 pm
TYS
-
CUN
10h 26m
1 stop
American Airlines Logo
8:00 am - 9:53 pm
CUN
-
TYS
12h 53m
1 stop
$539American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
11:03 am - 8:10 pm
TYS
-
CUN
10h 07m
2 stops
American Airlines Logo
12:08 pm - 11:51 pm
CUN
-
TYS
10h 43m
2 stops
$544American 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.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Cancún departing in July.

What is the cheapest month to fly from Knoxville to Cancun?

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 Cancun is December, where tickets cost $528 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $745 and $682 respectively.

How far in advance should I book a flight from Knoxville to Cancun?

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 Cancun, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$215
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 11% increase in price.
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 Cancun?

    In the last 5 days, the lowest price for a flight from Knoxville to Cancun was $215 for a one-way ticket and $369 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 Cancun, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Knoxville to Cancun are Delta and Aeromexico. With an average price for the route of $582 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 $554 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 Cancun. 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 8395 reviews
7.8Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

Flight delayed four separate times. I’m now one hour hours late to landing.

2.0 MediocreTravis, Jun 2026
SFO - LAX
Read more Delta reviews

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

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

Flight was on time, good service, but there was no free WiFi, even for first class passengers

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Flight was on-time, boarding was flawless and the crew was friendly.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

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

Information on your arrival and departure airports