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Cheap flights from Knoxville to Cancún from $168

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 2/2. 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
0 bags

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Find the cheapest flights from Knoxville to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:53 pm - 10:57 am
TYS
-
CUN
17h 04m
1 stop
Multiple Airlines Logo
9:13 am - 9:50 pm
CUN
-
TYS
11h 37m
1 stop
$384Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
9:36 pm - 12:20 pm
TYS
-
CUN
14h 44m
1 stop
Multiple Airlines Logo
9:13 am - 12:51 pm
CUN
-
TYS
26h 38m
1 stop
$389Multiple Airlines
Mon, Mar 2 - Tue, Mar 10
Frontier Logo
8:13 pm - 6:09 pm
TYS
-
CUN
21h 56m
1 stop
Frontier Logo
11:48 am - 7:27 pm
CUN
-
TYS
31h 39m
2 stops
$396Frontier
Mon, Feb 16 - Thu, Feb 19
Multiple Airlines Logo
5:59 pm - 12:16 pm
TYS
-
CUN
18h 17m
1 stop
Multiple Airlines Logo
10:13 am - 6:32 pm
CUN
-
TYS
8h 19m
1 stop
$401Multiple Airlines
Sat, Feb 7 - Fri, Feb 13
Multiple Airlines Logo
9:36 pm - 12:00 pm
TYS
-
CUN
14h 24m
2 stops
Multiple Airlines Logo
9:13 am - 12:51 pm
CUN
-
TYS
26h 38m
1 stop
$404Multiple Airlines
Mon, Mar 2 - Tue, Mar 10
Multiple Airlines Logo
5:53 pm - 1:37 pm
TYS
-
CUN
19h 44m
2 stops
Multiple Airlines Logo
9:13 am - 9:50 pm
CUN
-
TYS
11h 37m
1 stop
$405Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
12:55 pm - 9:13 am
TYS
-
CUN
20h 18m
1 stop
Multiple Airlines Logo
10:13 am - 10:25 pm
CUN
-
TYS
36h 12m
2 stops
$406Multiple Airlines
Fri, Feb 6 - Wed, Feb 11
Multiple Airlines Logo
5:56 pm - 7:50 am
TYS
-
CUN
37h 54m
2 stops
Multiple Airlines Logo
12:24 pm - 6:06 pm
CUN
-
TYS
29h 42m
1 stop
$407Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
5:59 pm - 12:00 pm
TYS
-
CUN
18h 01m
2 stops
Multiple Airlines Logo
10:13 am - 6:32 pm
CUN
-
TYS
8h 19m
1 stop
$416Multiple Airlines
Sat, Feb 7 - Fri, Feb 13
Multiple Airlines Logo
9:43 pm - 3:57 pm
TYS
-
CUN
19h 14m
1 stop
Multiple Airlines Logo
4:09 pm - 8:08 am
CUN
-
TYS
14h 59m
2 stops
$426Multiple Airlines
Thu, Mar 12 - Thu, Mar 19

Delta flights from Knoxville to Cancún

Our best Delta deals on Knoxville to Cancún flight tickets
Delta
Mar 31
TYS5:40 amKnoxville McGhee Tyson
7h 35m
2 stops
CUN12:15 pmCancun
Apr 7
CUN11:05 amCancun
11h 52m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
$510
Delta
Mar 4
TYS12:00 pmKnoxville McGhee Tyson
9h 11m
1 stop
CUN9:11 pmCancun
Mar 9
CUN8:00 amCancun
7h 06m
1 stop
TYS4:06 pmKnoxville McGhee Tyson
$526
Delta
Jan 27
TYS5:40 amKnoxville McGhee Tyson
10h 55m
1 stop
CUN4:35 pmCancun
Feb 4
CUN12:25 pmCancun
8h 22m
1 stop
TYS8:47 pmKnoxville McGhee Tyson
$591

United Airlines flights from Knoxville to Cancún

Our best United Airlines deals on Knoxville to Cancún flight tickets
United Airlines
Feb 18
TYS9:40 amKnoxville McGhee Tyson
7h 00m
1 stop
CUN4:40 pmCancun
Feb 26
CUN8:39 amCancun
11h 16m
1 stop
TYS7:55 pmKnoxville McGhee Tyson
$505
United Airlines
Jan 30
TYS9:05 amKnoxville McGhee Tyson
6h 54m
1 stop
CUN3:59 pmCancun
Feb 2
CUN8:39 amCancun
9h 26m
1 stop
TYS6:05 pmKnoxville McGhee Tyson
$671
United Airlines
Jan 24
TYS6:45 amKnoxville McGhee Tyson
11h 05m
2 stops
CUN5:50 pmCancun
Jan 31
CUN8:39 amCancun
12h 13m
2 stops
TYS8:52 pmKnoxville McGhee Tyson
$822

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 January 21, 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

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sun 3/1

5:53 pm-10:57 am

1 stop17h 04m

Cancun

Sun 3/8

9:13 am-9:50 pm

1 stop11h 37m

$384

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Mon 3/2

9:36 pm-12:20 pm

1 stop14h 44m

Cancun

Tue 3/10

9:13 am-12:51 pm

1 stop26h 38m

$389

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Mon 2/16

8:13 pm-6:09 pm

1 stop21h 56m

Cancun

Thu 2/19

11:48 am-7:27 pm

2 stops31h 39m

$396

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sat 2/7

5:59 pm-12:16 pm

1 stop18h 17m

Cancun

Fri 2/13

10:13 am-6:32 pm

1 stop8h 19m

$401

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Mon 3/2

9:36 pm-12:00 pm

2 stops14h 24m

Cancun

Tue 3/10

9:13 am-12:51 pm

1 stop26h 38m

$404

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sun 3/1

5:53 pm-1:37 pm

2 stops19h 44m

Cancun

Sun 3/8

9:13 am-9:50 pm

1 stop11h 37m

$405

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Fri 2/6

12:55 pm-9:13 am

1 stop20h 18m

Cancun

Wed 2/11

10:13 am-10:25 pm

2 stops36h 12m

$406

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Thu 2/19

5:56 pm-7:50 am

2 stops37h 54m

Cancun

Thu 2/26

12:24 pm-6:06 pm

1 stop29h 42m

$407

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sat 2/7

5:59 pm-12:00 pm

2 stops18h 01m

Cancun

Fri 2/13

10:13 am-6:32 pm

1 stop8h 19m

$416

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Thu 3/12

9:43 pm-3:57 pm

1 stop19h 14m

Cancun

Thu 3/19

4:09 pm-8:08 am

2 stops14h 59m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 August to fly from Knoxville, when ticket prices are also cheap, with an average price of $539.

How far in advance should I book a flight 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 $582 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 $517 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 23m

Direct flights

None
The fastest flight from Knoxville to Cancún takes 5h 23m
There are no direct flights from Knoxville to Cancún. There are no popular flight routes from Knoxville to Cancún.
Search flight deals

  • 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 23m.

  • 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 $398Free CancellationRating
7.9
8,086 reviews
Search Delta flights
American AirlinesPriceFrom $480Free CancellationRating
7.2
11,169 reviews
Search American Airlines flights
AeromexicoPriceFrom $486Free CancellationRating
7.4
1,596 reviews
Search Aeromexico flights
United AirlinesPriceFrom $528Free CancellationRating
7.4
9,189 reviews
Search United Airlines 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
Holbox
Puerto Morelos
Akumal
Puerto Aventuras
Valladolid
Punta Sam

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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