In terms of precipitation, rainfall in Tulum ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Tulum when rainfall is around 1.1 in.

If weather is an important factor for your trip to Tulum, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

What are the most popular airlines that fly from Knoxville to Tulum?

Before booking your flight from Knoxville to Tulum check out the most popular airlines for this route: American Airlines, Delta or Aeromexico.

What airport do you fly from for flights from Knoxville to Tulum?

Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Tulum. On average, McGhee Tyson has 0 outbound flights to Tulum per day from 4 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

Can I find deals for flights from Knoxville to Tulum that include hotel bookings?

Yes. In addition to deals on Knoxville to Tulum flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Knoxville to Tulum?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Tulum.

Can I find deals for business class flights from Knoxville to Tulum?

Yes. Cheapflights offers flight deals from Knoxville to Tulum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$243+ Flights from Knoxville to Tulum

Q: How much does it cost to fly round-trip from Knoxville to Tulum?

Airfare is below average for this route at the moment. Knoxville to Tulum flights typically cost between $491 and $1,048 in January. The cheapest round-trip price found within the last 3 days was $329 on Multiple Airlines (Jan 17-Jan 22).

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Cheap flight deals from Knoxville to Tulum

Cheapest flights from Knoxville to Tulum
Explore the most affordable flight options available from Knoxville to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/239:27 pmTYS - CUN

2 stops40h 05mMultiple Airlines

Tue 12/302:36 pmCUN - TYS

1 stop8h 56mMultiple Airlines

Deal found 12/16

$517

Sat 12/209:23 pmTYS - CUN

2 stops16h 09mMultiple Airlines

Mon 12/222:36 pmCUN - TYS

1 stop17h 42mMultiple Airlines

Deal found 12/16

$578

Sat 12/2011:58 amTYS - CUN

1 stop5h 52mUnited Airlines

Mon 12/2212:35 pmCUN - TYS

1 stop7h 16mUnited Airlines

Deal found 12/16

$642

Fri 12/269:25 pmTYS - CUN

2 stops17h 10mMultiple Airlines

Tue 12/302:36 pmCUN - TYS

1 stop8h 56mMultiple Airlines

Deal found 12/16

$691

Sat 12/277:29 pmTYS - CUN

1 stop15h 04mAmerican Airlines

Wed 12/311:17 pmCUN - TYS

1 stop8h 41mAmerican Airlines

Deal found 12/17

$740

Sat 12/279:17 pmTYS - CUN

1 stop16h 14mMultiple Airlines

Sat 1/31:54 pmCUN - TYS

2 stops18h 24mMultiple Airlines

Deal found 12/17

$922

Best flights from Knoxville to Tulum
Discover carefully curated flight deals from Knoxville to Tulum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sun 1/181:39 pmTYS - CUN

2 stops25h 31mMultiple Airlines

Sat 1/241:21 pmCUN - TYS

1 stop19h 18mMultiple Airlines

Deal found 12/16

$367

Sun 4/127:45 amTYS - CUN

1 stop7h 25mSouthwest

Wed 4/1512:50 pmCUN - TYS

1 stop7h 00mSouthwest

Deal found 12/16

$482

Tue 1/135:40 amTYS - CUN

1 stop5h 25mDelta

Tue 2/31:50 pmCUN - TYS

1 stop9h 19mDelta

Deal found 12/16

$493

Sun 1/185:40 amTYS - CUN

2 stops17h 50mAeromexico

Tue 1/2711:15 amCUN - TYS

2 stops12h 30mAeromexico

Deal found 12/16

$493

Sun 1/410:03 pmTYS - CUN

2 stops15h 28mMultiple Airlines

Mon 1/1210:13 amCUN - TYS

1 stop12h 15mMultiple Airlines

Deal found 12/17

$408

Fri 2/2712:55 pmTYS - CUN

2 stops23h 05mMultiple Airlines

Tue 3/311:59 amCUN - TYS

2 stops22h 11mMultiple Airlines

Deal found 12/16

$419

Sun 4/125:30 amTYS - CUN

2 stops18h 00mAeromexico

Wed 4/158:00 amCUN - TYS

2 stops14h 46mAeromexico

Deal found 12/16

$496

Fri 1/2311:58 amTYS - CUN

1 stop4h 37mDelta

Fri 1/301:43 pmCUN - TYS

1 stop7h 04mDelta

Deal found 12/17

$518

Mon 1/511:22 amTYS - CUN

2 stops30h 14mMultiple Airlines

Mon 1/1210:13 amCUN - TYS

1 stop7h 15mMultiple Airlines

Deal found 12/16

$443

Wed 3/45:30 amTYS - CUN

1 stop8h 33mDelta

Mon 3/93:15 pmCUN - TYS

1 stop7h 36mDelta

Deal found 12/16

$518

Last-minute flights from Knoxville to Tulum
Discover last-minute flight deals from Knoxville to Tulum. Data last updated December 18, 2025 and is based on user searches.

Fri 1/26:30 amTYS - CUN

1 stop26h 37mMultiple Airlines

Sun 1/1110:13 amCUN - TYS

1 stop23h 57mMultiple Airlines

Deal found 12/17

$374

Sun 1/410:03 pmTYS - CUN

2 stops15h 28mMultiple Airlines

Sun 1/1110:13 amCUN - TYS

1 stop23h 57mMultiple Airlines

Deal found 12/17

$365

Mon 1/56:06 pmTYS - CUN

1 stop17h 45mMultiple Airlines

Sun 1/1110:13 amCUN - TYS

1 stop23h 57mMultiple Airlines

Deal found 12/17

$356

Mon 1/56:06 pmTYS - CUN

1 stop17h 45mMultiple Airlines

Wed 1/141:21 pmCUN - TYS

1 stop19h 18mMultiple Airlines

Deal found 12/17

$368

Tue 1/67:22 pmTYS - CUN

1 stop18h 09mMultiple Airlines

Sun 1/1110:13 amCUN - TYS

1 stop23h 57mMultiple Airlines

Deal found 12/17

$373

Sun 1/181:39 pmTYS - CUN

1 stop21h 18mMultiple Airlines

Tue 1/271:21 pmCUN - TYS

1 stop26h 36mMultiple Airlines

Deal found 12/16

$361

Sun 1/181:39 pmTYS - CUN

2 stops25h 31mMultiple Airlines

Sat 1/241:21 pmCUN - TYS

1 stop19h 18mMultiple Airlines

Deal found 12/17

$362

Fri 1/237:15 amTYS - CUN

2 stops25h 58mMultiple Airlines

Fri 1/302:04 pmCUN - TYS

2 stops21h 36mMultiple Airlines

Deal found 12/17

$360

Sat 1/315:59 pmTYS - CUN

2 stops15h 14mMultiple Airlines

Sat 2/710:13 amCUN - TYS

2 stops22h 26mMultiple Airlines

Deal found 12/17

$353

One-way flights from Knoxville to Tulum
Search for one-way flight options from Knoxville to Tulum. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Mon 1/59:23 amTYS - CUN

1 stop8h 00mMultiple Airlines

Deal found 12/17

$243

Wed 1/145:40 amTYS - CUN

2 stops11h 58mDelta

Deal found 12/14

$276

Mon 1/57:00 amTYS - CUN

2 stops9h 20mAmerican Airlines

Deal found 12/17

$355

Wed 1/145:36 pmTYS - CUN

1 stop17h 07mAmerican Airlines

Deal found 12/15

$383

Wed 1/147:20 pmTYS - CUN

3 stops19h 20mAvianca

Deal found 12/15

$824

Mon 1/57:23 pmTYS - CUN

3 stops19h 17mAvianca

Deal found 12/17

$938

Find flight deals from Knoxville to Tulum

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$329 (Mytrip)
One-way from	$243 (Trip.com)
Popular in	March
Cheapest in	August
Average price	$540

Provider with most accurate pricing for Knoxville McGhee Tyson-Cancun flight deals.

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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Cancun flights.

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From Knoxville McGhee Tyson to Tulum

Search Deals

One-way flight from Knoxville McGhee Tyson to Tulum

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sun 1/18

1:39 pm-3:10 pm

2 stops25h 31m

Cancun

Sat 1/24

1:21 pm-8:39 am

1 stop19h 18m

$367

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sun 1/4

10:03 pm-1:31 pm

2 stops15h 28m

Cancun

Mon 1/12

10:13 am-10:28 pm

1 stop12h 15m

$408

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Fri 2/27

12:55 pm-12:00 pm

2 stops23h 05m

Cancun

Tue 3/3

11:59 am-10:10 am

2 stops22h 11m

$419

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Mon 1/5

11:22 am-5:36 pm

2 stops30h 14m

Cancun

Mon 1/12

10:13 am-5:28 pm

1 stop7h 15m

$443

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sun 4/12

7:45 am-2:10 pm

1 stop7h 25m

Cancun

Wed 4/15

12:50 pm-8:50 pm

1 stop7h 00m

$482

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Tue 1/13

5:40 am-11:05 am

1 stop5h 25m

Cancun

Tue 2/3

1:50 pm-11:09 pm

1 stop9h 19m

$493

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sun 1/18

5:40 am-11:30 pm

2 stops17h 50m

Cancun

Tue 1/27

11:15 am-11:45 pm

2 stops12h 30m

$493

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Sun 4/12

5:30 am-10:30 pm

2 stops18h 00m

Cancun

Wed 4/15

8:00 am-11:46 pm

2 stops14h 46m

$496

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Fri 1/23

11:58 am-4:35 pm

1 stop4h 37m

Cancun

Fri 1/30

1:43 pm-8:47 pm

1 stop7h 04m

$518

KnoxvilleCancún

TYS - CUN

TYSCUN

Knoxville McGhee Tyson

Wed 3/4

5:30 am-2:03 pm

1 stop8h 33m

Cancun

Mon 3/9

3:15 pm-11:51 pm

1 stop7h 36m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 results

Best time to book a flight from Knoxville to Tulum

Have a flexible travel schedule? Discover the best time to fly to Tulum from Knoxville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Tulum

How far ahead should I book a flight from Knoxville to Tulum?

The price you pay for your flight from Knoxville to Tulum may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Knoxville to Tulum?

Currently, December is the cheapest month in which you can book a flight from Knoxville to Tulum (average of $253). Flying from Knoxville to Tulum in November is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to TU9?

It’s typically best to fly out from Knoxville to Tulum in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Knoxville to Tulum?

Reviews of airlines servicing Tulum

Get a feel of what it's like to fly with Delta, Aeromexico, and United Airlines from Knoxville to Tulum by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Aeromexico

7.4

Good

1,629 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,093 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,055 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Knoxville to Tulum?
Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Tulum. On average, McGhee Tyson has 0 outbound flights to Tulum per day from 4 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.
Can I find deals for flights from Knoxville to Tulum that include hotel bookings?
Yes. In addition to deals on Knoxville to Tulum flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Tulum?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Tulum.
Can I find deals for business class flights from Knoxville to Tulum?
Yes. Cheapflights offers flight deals from Knoxville to Tulum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Knoxville to Tulum?
Currently, December is the cheapest month in which you can book a flight from Knoxville to Tulum (average of $253). Flying from Knoxville to Tulum in November is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Knoxville to Tulum

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$398	Average$575	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$477	Average$587	FlexibilityNo cancel fee	On-time71%
Aeromexico	Cheapest$479	Average$555	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$514	Average$640	FlexibilityNo cancel fee	On-time69%

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$243+ Cheap flights from Knoxville (TYS) to Tulum, Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Tulum with Cheapflights

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Cheap flight deals from Knoxville to Tulum

Cheapest flights from Knoxville to TulumExplore the most affordable flight options available from Knoxville to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Knoxville to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Knoxville to Tulum

Keep the following information in mind while searching for Knoxville to Tulum flight deals. Data was last updated December 18, 2025.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Tulum that are best for you.

Best time to book a flight from Knoxville to Tulum

Have a flexible travel schedule? Discover the best time to fly to Tulum from Knoxville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Tulum

How far ahead should I book a flight from Knoxville to Tulum?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Tulum. Price data was last updated on December 12, 2025.

What is the cheapest month to book a flight from Knoxville to Tulum?

What is the cheapest time of day to fly from TYS to TU9?

Find hourly flight availability from Knoxville to Tulum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

How much does it cost to fly round-trip from Knoxville to Tulum?

Reviews of airlines servicing Tulum

Get a feel of what it's like to fly with Delta, Aeromexico, and United Airlines from Knoxville to Tulum by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Tulum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Knoxville to Tulum?

Can I find deals for flights from Knoxville to Tulum that include hotel bookings?

How can I find direct flights from Knoxville to Tulum?

Can I find deals for business class flights from Knoxville to Tulum?

What is the cheapest month to book a flight from Knoxville to Tulum?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Tulum

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Knoxville to Tulum

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Cheapest flights from Knoxville to Tulum
Explore the most affordable flight options available from Knoxville to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.