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Cheap flights from Knoxville to Cancún from $195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Cancún departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$389Frontier
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
Fri, Jul 17 - Sun, Jul 19
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
$422Frontier
Mon, Jul 13 - Tue, Jul 21
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
$429Frontier
Fri, Jul 10 - Sun, Jul 12
Multiple Airlines Logo
8:19 pm - 11:58 pm
TYS
-
CUN
28h 39m
2 stops
Multiple Airlines Logo
3:31 pm - 1:51 pm
CUN
-
TYS
21h 20m
1 stop
$492Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
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
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
8:19 pm - 12:49 pm
TYS
-
CUN
17h 30m
1 stop
Multiple Airlines Logo
3:31 pm - 12:17 pm
CUN
-
TYS
43h 46m
2 stops
$513Multiple Airlines
Fri, Jul 31 - Wed, Aug 5
Multiple Airlines Logo
8:19 pm - 11:58 pm
TYS
-
CUN
28h 39m
2 stops
Multiple Airlines Logo
3:31 pm - 7:24 pm
CUN
-
TYS
26h 53m
1 stop
$515Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
8:19 pm - 11:58 pm
TYS
-
CUN
28h 39m
2 stops
Multiple Airlines Logo
3:31 pm - 7:24 pm
CUN
-
TYS
26h 53m
1 stop
$520Multiple Airlines
Wed, Jul 8 - Tue, Jul 14

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United Airlines flights from Knoxville to Cancún

Our best United Airlines deals on Knoxville to Cancún flight tickets
United Airlines
Oct 3
TYS10:42 amKnoxville McGhee Tyson
9h 37m
2 stops
CUN7:19 pmCancun
Oct 10
CUN1:43 pmCancun
7h 12m
1 stop
TYS9:55 pmKnoxville McGhee Tyson
$624
United Airlines
Jun 24
TYS12:10 pmKnoxville McGhee Tyson
8h 09m
1 stop
CUN7:19 pmCancun
Jun 29
CUN3:24 pmCancun
6h 48m
1 stop
TYS11:12 pmKnoxville McGhee Tyson
$739
United Airlines
Jun 26
TYS5:45 amKnoxville McGhee Tyson
11h 06m
1 stop
CUN3:51 pmCancun
Jul 3
CUN1:57 pmCancun
22h 22m
2 stops
TYS1:19 pmKnoxville McGhee Tyson
$854

Delta flights from Knoxville to Cancún

Our best Delta deals on Knoxville to Cancún flight tickets
Delta
Aug 1
TYS6:00 amKnoxville McGhee Tyson
5h 00m
1 stop
CUN10:00 amCancun
Aug 4
CUN12:35 pmCancun
10h 17m
2 stops
TYS11:52 pmKnoxville McGhee Tyson
$637
Delta
Jun 26
TYS3:54 pmKnoxville McGhee Tyson
5h 31m
1 stop
CUN8:25 pmCancun
Jul 1
CUN8:00 amCancun
5h 49m
1 stop
TYS2:49 pmKnoxville McGhee Tyson
$782
Delta
Jun 25
TYS7:15 amKnoxville McGhee Tyson
6h 50m
1 stop
CUN1:05 pmCancun
Jun 29
CUN8:00 amCancun
5h 49m
1 stop
TYS2:49 pmKnoxville McGhee Tyson
$784

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Knoxville to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Wed 7/8

8:19 pm-12:49 pm

1 stop17h 30m

Cancun

Tue 7/14

3:31 pm-7:24 pm

1 stop26h 53m

$369

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Wed 7/8

8:19 pm-12:49 pm

1 stop17h 30m

Cancun

Tue 7/14

3:31 pm-7:24 pm

1 stop26h 53m

$389

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Fri 7/17

8:19 pm-12:49 pm

1 stop17h 30m

Cancun

Sun 7/19

3:31 pm-7:24 pm

1 stop26h 53m

$409

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Mon 7/13

8:19 pm-12:49 pm

1 stop17h 30m

Cancun

Tue 7/21

3:31 pm-7:24 pm

1 stop26h 53m

$422

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Fri 7/10

8:19 pm-12:49 pm

1 stop17h 30m

Cancun

Sun 7/12

3:31 pm-7:24 pm

1 stop26h 53m

$429

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Wed 7/15

8:19 pm-11:58 pm

2 stops28h 39m

Cancun

Wed 7/22

3:31 pm-1:51 pm

1 stop21h 20m

$492

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Wed 7/8

8:19 pm-12:49 pm

1 stop17h 30m

Cancun

Tue 7/14

3:31 pm-7:24 pm

1 stop26h 53m

$512

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Fri 7/31

8:19 pm-12:49 pm

1 stop17h 30m

Cancun

Wed 8/5

3:31 pm-12:17 pm

2 stops43h 46m

$513

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Wed 7/8

8:19 pm-11:58 pm

2 stops28h 39m

Cancun

Tue 7/14

3:31 pm-7:24 pm

1 stop26h 53m

$515

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Wed 7/8

8:19 pm-11:58 pm

2 stops28h 39m

Cancun

Tue 7/14

3:31 pm-7:24 pm

1 stop26h 53m

$520

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Cancún from

How to get the cheapest flight ticket from Knoxville to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Knoxville and Cancún?

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in December, then you should wait until April to fly from Knoxville, when ticket prices are also cheap, with an average price of $531.

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

You are more likely to see cheaper flights to Cancún from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $613 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Knoxville for as low as $549 on momondo.

When to book flights from Knoxville to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Cancún (TYS to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Cancún

Fastest flight time

5h 58m

Direct flights

None
The fastest flight from Knoxville to Cancún takes 5h 58m
There are no direct flights from Knoxville to Cancún. There are no popular flight routes from Knoxville to Cancún.
Search flight deals

Frequently asked questions about flying from Knoxville to Cancún

  • How far is Knoxville McGhee Tyson to Cancun by plane?

    Cancun is 1037.1 mi away from Knoxville McGhee Tyson. In terms of flight time, this usually takes a little over 5h 58m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Cancun Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Cancun Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Cancun Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Cancun Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Knoxville to Cancún?

Best airlines flying from Knoxville to Cancún

Compare and see reviews for airlines that fly from Knoxville to Cancún with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $371Free CancellationRating
7.8
8,410 reviews
Search Delta flights
United AirlinesPriceFrom $473Free CancellationRating
7.4
9,859 reviews
Search United Airlines flights
American AirlinesPriceFrom $491Free CancellationRating
7.1
11,684 reviews
Search American Airlines flights
AeromexicoPriceFrom $492Free CancellationRating
7.4
1,488 reviews
Search Aeromexico flights

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Puerto Morelos
Holbox
Akumal
Puerto Aventuras
Punta Sam
Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Cancún?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Cancún. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Cancún with flexible booking policies on momondo?

Flights from Knoxville to Cancún with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Cancún?

momondo helps you find the best flight between Knoxville and Cancún by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Knoxville to Cancún right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cancún, momondo offers a useful price alert feature which will track prices for flights to Cancún from Knoxville and alert you when they change.

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