TYS - CUN

$229 Find Cheap Flights from Knoxville to Cancun - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$429
Typical prices: $564-$721
Southwest
Sat 12/8Sat 12/15
TYS - CUN • 2 stops
Cheapest one-way
$223
Typical prices: $314-$395
Multiple Airlines
Mon 10/15
TYS - CUN • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Cancún. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 14% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Washington, D.C. Dulles Intl (IAD)
Cheapest • Avg $528 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 5h 39m (one-way)
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Insights
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We hope you love your trip to Cancún!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Cancún (TYS-CUN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Cancún

Tue, Dec 8 - Tue, Dec 15
Southwest Logo
7:05 am - 7:45 pmTYS  Knoxville McGhee Tyson-CUN Cancun
12h 40m2 stops Nashville Intl Houston Hobby
Southwest Logo
12:35 pm - 8:45 pmCUN  Cancun-TYS Knoxville McGhee Tyson
8h 10m1 stop Baltimore/Washington
$429Southwest
Tue, Dec 8 - Tue, Dec 15
Southwest Logo
7:55 am - 5:00 pmTYS  Knoxville McGhee Tyson-CUN Cancun
9h 05m1 stop Baltimore/Washington
Southwest Logo
12:35 pm - 8:45 pmCUN  Cancun-TYS Knoxville McGhee Tyson
8h 10m1 stop Baltimore/Washington
$444Southwest
Mon, Nov 2 - Sat, Nov 7
Multiple Airlines Logo
12:04 pm - 11:08 amTYS  Knoxville McGhee Tyson-CUN Cancun
23h 04m1 stop Chicago Midway
Multiple Airlines Logo
2:51 pm - 8:43 pmCUN  Cancun-TYS Knoxville McGhee Tyson
29h 52m2 stops Atlanta Hartsfield-Jackson Tampa
$492Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
9:45 am - 3:55 pmTYS  Knoxville McGhee Tyson-CUN Cancun
7h 10m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:28 pm - 9:57 pmCUN  Cancun-TYS Knoxville McGhee Tyson
9h 29m1 stop Houston George Bush Intcntl
$570United Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
5:45 am - 11:05 amTYS  Knoxville McGhee Tyson-CUN Cancun
6h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:14 am - 11:59 pmCUN  Cancun-TYS Knoxville McGhee Tyson
11h 45m1 stop Washington, D.C. Dulles Intl
$570United Airlines
Tue, Dec 8 - Tue, Dec 15
Aeromexico Logo
10:41 am - 9:08 pmTYS  Knoxville McGhee Tyson-CUN Cancun
10h 27m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
8:02 am - 8:14 pmCUN  Cancun-TYS Knoxville McGhee Tyson
12h 12m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson
$570Aeromexico
Tue, Dec 8 - Tue, Dec 15
Aeromexico Logo
10:41 am - 9:08 pmTYS  Knoxville McGhee Tyson-CUN Cancun
10h 27m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
12:13 pm - 8:14 pmCUN  Cancun-TYS Knoxville McGhee Tyson
8h 01m1 stop Atlanta Hartsfield-Jackson
$570Aeromexico
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
6:05 pm - 10:07 amTYS  Knoxville McGhee Tyson-CUN Cancun
17h 02m1 stop Philadelphia
American Airlines Logo
11:07 am - 8:18 pmCUN  Cancun-TYS Knoxville McGhee Tyson
8h 11m1 stop Philadelphia
$600American Airlines
Fri, Feb 19 - Tue, Feb 23
American Airlines Logo
11:41 am - 9:13 pmTYS  Knoxville McGhee Tyson-CUN Cancun
9h 32m1 stop Dallas/Fort Worth
American Airlines Logo
12:52 pm - 11:59 pmCUN  Cancun-TYS Knoxville McGhee Tyson
11h 07m1 stop Chicago O'Hare Intl
$600American Airlines
Fri, Feb 19 - Sat, Feb 27
Multiple Airlines Logo
9:15 am - 11:25 amTYS  Knoxville McGhee Tyson-CUN Cancun
26h 10m1 stop Houston George Bush Intcntl
Multiple Airlines Logo
8:39 am - 11:19 pmCUN  Cancun-TYS Knoxville McGhee Tyson
14h 40m1 stop Houston George Bush Intcntl
$995Multiple Airlines
Booking Insights

Price, demand and travel trends for Knoxville to Cancún flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Knoxville to Cancún with more confidence.

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

Round-trip flights from Knoxville to Cancún start at $429. Prices are below average for this route right now, with typical round-trip fares ranging from $564 to $721. The lowest price found in the past 5 days was $429 on Southwest.

What's the cheapest day of the week to fly from Knoxville to Cancún?

Tuesday is the cheapest day of the week to fly from Knoxville to Cancún, it is 6% cheaper than the average day. Wednesday is the most expensive day with flight prices 20% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • April is the cheapest month to fly from Knoxville to Cancún at $531 round-trip.
  • July ($754) and March ($682) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 41% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Knoxville to Cancún the cheapest?

Flights from Knoxville to Cancún are cheapest 22 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Knoxville to Cancún flights

Low season

August

Cheapest flight

$223
Flight from Knoxville to Cancún

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

Your Knoxville to Cancún flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Knoxville to Cancún?

    Flights from Knoxville to Cancún usually depart from Knoxville McGhee Tyson (TYS) and arrive at Cancun (CUN).

  • What cabin classes can I book on flights from Knoxville to Cancún?

    Two cabin classes are available on flights from Knoxville to Cancún:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Knoxville to Cancún pass through?

    One-stop flights from Knoxville to Cancún most commonly connect through:

    • Charlotte Douglas (CLT) - 40% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 39% of one-stop connections
    • Miami (MIA) - 13% of one-stop connections
    • Dallas/Fort Worth (DFW) - 3% of one-stop connections

    Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Knoxville to Cancún?

    Yes. Being flexible with your travel dates can save you up to 23% on the Knoxville to Cancún route. Tuesday is the cheapest departure day at $581 round-trip on average, while Wednesday is the most expensive at $745, a difference of $164. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Cancún?

    Some of the most popular sights in Cancún are Puerto Cancun, Nichupte Lagoon and Playa Caracol. These are among the most viewed places in Cancún on KAYAK.

  • How expensive are last-minute Knoxville to Cancún flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 23% above the route average of $618. Book 22 weeks before departure for the lowest fares.

  • How long is a flight from Knoxville to Cancún?

    A nonstop flight from Knoxville to Cancún takes 0h 00m, covering 1,035 miles.

  • Do I need a passport to fly from Knoxville to Cancún?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Knoxville to Cancún changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $429 to $3,028. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Knoxville to Cancún looking right now?

    One-way fares from Knoxville to Cancún are currently lower than usual. Average one-way flight prices are about $299, which is 25% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Knoxville to Cancún?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 5h 39m, compared with 6h 00m via Charlotte Douglas (CLT) and 6h 48m via Miami (MIA).

  • What is the time difference between Knoxville and Cancún?

    Cancún is 1 hour behind Knoxville (Eastern Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Cancun Airport (CUN)?

    Cancun Airport (CUN) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    • MEXRENTACAR
    • Hertz
    • America Car Rental
    • Budget
    • Europcar

  • How much should I expect to pay for a Knoxville to Cancún flight?

    Round-trip flights from Knoxville to Cancún range from $564 to $721, with an average of $618 over the past 12 months. Anything below $564 counts as a good deal.

Your guide to booking Knoxville to Cancún flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average $581 - about $164 less than Wednesday (22% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Knoxville to Cancún trip for April. Fares historically average $531 round-trip in that month - typically $223 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cancun Airport.
    - Hilton Garden Inn Cancun Airport
    - Courtyard by Marriott Cancun Airport
    - City Express by Marriott Cancun Aeropuerto

More options for your flight from Knoxville to Cancún

Complete your trip to Cancún with a hotel stay or car rental

Car rentals in Cancún
Hotels in Cancún
Vacations in Cancún