$381+ Cheap flights from Knoxville (TYS) to Tulum, Mexico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CUN
Jun 20 — Jun 271
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Tulum with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 May 21, 2026.
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 May 21, 2026.
This Orbitz deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:32 pm
TYS
- CUN
1 stop17h 17m
Frontier
Tue 7/213:35 pm
CUN
- TYS
1 stop27h 01m
Frontier
Deal found 5/17![Frontier logo]()
$381
This Expedia deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:32 pm
TYS
- CUN
1 stop17h 16m
Frontier
Sun 6/213:35 pm
CUN
- TYS
1 stop27h 02m
Frontier
Deal found 5/17![Frontier logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
TYS
- CUN
1 stop30h 49m
Multiple Airlines
Thu 8/131:59 pm
CUN
- TYS
2 stops31h 45m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:20 pm
TYS
- CUN
2 stops15h 26m
Multiple Airlines
Tue 7/213:35 pm
CUN
- TYS
1 stop27h 01m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:00 am
TYS
- CUN
2 stops17h 58m
Multiple Airlines
Tue 6/233:35 pm
CUN
- TYS
1 stop27h 02m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:32 pm
TYS
- CUN
1 stop17h 16m
Multiple Airlines
Mon 6/225:25 am
CUN
- TYS
2 stops17h 13m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:32 pm
TYS
- CUN
1 stop17h 17m
Multiple Airlines
Fri 7/105:25 am
CUN
- TYS
2 stops17h 08m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:38 pm
TYS
- CUN
1 stop4h 37m
Delta
Tue 8/1112:25 pm
CUN
- TYS
2 stops10h 27m
Delta
Deal found 5/17![Delta logo]()
$538
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:40 am
TYS
- CUN
2 stops11h 55m
Delta
Fri 7/1012:35 pm
CUN
- TYS
2 stops10h 17m
Delta
Deal found 5/18![Delta logo]()
$543
Best flights from Knoxville to TulumDiscover 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 May 21, 2026.
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 May 21, 2026.
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:45 am
TYS
- CUN
1 stop9h 47m
Delta
Tue 8/1111:24 am
CUN
- TYS
2 stops11h 28m
Delta
Deal found 5/20![Delta logo]()
$538
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:15 am
TYS
- CUN
1 stop5h 47m
United Airlines
Wed 9/2312:11 pm
CUN
- TYS
1 stop7h 43m
United Airlines
Deal found 5/18![United Airlines logo]()
$578
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:40 am
TYS
- CUN
2 stops11h 55m
Delta
Tue 7/2112:35 pm
CUN
- TYS
2 stops10h 17m
Delta
Deal found 5/17![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:40 am
TYS
- CUN
2 stops11h 55m
Delta
Fri 7/1012:35 pm
CUN
- TYS
2 stops10h 17m
Delta
Deal found 5/18![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:54 pm
TYS
- CUN
1 stop5h 31m
Delta
Fri 7/312:25 pm
CUN
- TYS
2 stops10h 29m
Delta
Deal found 5/20![Delta logo]()
$578
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 am
TYS
- CUN
1 stop8h 30m
Delta
Tue 11/1712:27 pm
CUN
- TYS
2 stops11h 19m
Delta
Deal found 5/19![Delta logo]()
$578
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:00 am
TYS
- CUN
1 stop6h 40m
Delta
Tue 8/412:35 pm
CUN
- TYS
2 stops10h 17m
Delta
Deal found 5/16![Delta logo]()
$583
Last-minute flights from Knoxville to TulumDiscover last-minute flight deals from Knoxville to Tulum. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Tulum. Data last updated May 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:00 am
TYS
- CUN
2 stops17h 58m
Multiple Airlines
Wed 6/103:35 pm
CUN
- TYS
1 stop21h 17m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$556
This Expedia deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:32 pm
TYS
- CUN
1 stop17h 16m
Frontier
Sun 6/213:35 pm
CUN
- TYS
1 stop27h 02m
Frontier
Deal found 5/17![Frontier logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:32 pm
TYS
- CUN
1 stop17h 16m
Multiple Airlines
Mon 6/225:25 am
CUN
- TYS
2 stops17h 13m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:30 am
TYS
- CUN
2 stops18h 25m
Multiple Airlines
Sun 6/213:35 pm
CUN
- TYS
1 stop27h 02m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$573
This Aeromexico deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/153:54 pm
TYS
- CUN
1 stop5h 31m
Aeromexico
Mon 6/226:07 am
CUN
- TYS
2 stops16h 47m
Aeromexico
Deal found 5/18![Aeromexico logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:32 pm
TYS
- CUN
1 stop17h 16m
Multiple Airlines
Fri 6/195:25 am
CUN
- TYS
2 stops17h 13m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:34 am
TYS
- CUN
1 stop10h 51m
Delta
Wed 6/248:00 am
CUN
- TYS
1 stop5h 49m
Delta
Deal found 5/18![Delta logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:00 am
TYS
- CUN
2 stops17h 58m
Multiple Airlines
Tue 6/233:35 pm
CUN
- TYS
1 stop27h 02m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:00 am
TYS
- CUN
2 stops17h 58m
Multiple Airlines
Wed 6/243:35 pm
CUN
- TYS
1 stop21h 17m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:32 pm
TYS
- CUN
1 stop17h 16m
Multiple Airlines
Fri 6/265:25 am
CUN
- TYS
2 stops17h 09m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$612
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 May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $381 (Orbitz) |
Popular in | March |
Cheapest in | December |
Average price | $597 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Tulum 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, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2026.
Use the filters below to find and compare flights from Knoxville to Tulum that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Tue 8/4
5:45 am-2:32 pm
1 stop9h 47m
Cancun
Tue 8/11
11:24 am-11:52 pm
2 stops11h 28m
$538
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Mon 7/13
5:40 am-4:35 pm
2 stops11h 55m
Cancun
Tue 7/21
12:35 pm-11:52 pm
2 stops10h 17m
$543
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Mon 7/6
5:40 am-4:35 pm
2 stops11h 55m
Cancun
Fri 7/10
12:35 pm-11:52 pm
2 stops10h 17m
$543
Quickest round-trip
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Fri 9/18
7:15 am-12:02 pm
1 stop5h 47m
Cancun
Wed 9/23
12:11 pm-8:54 pm
1 stop7h 43m
$578
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Fri 6/26
3:54 pm-8:25 pm
1 stop5h 31m
Cancun
Fri 7/3
12:25 pm-11:54 pm
2 stops10h 29m
$578
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Fri 11/13
7:00 am-3:30 pm
1 stop8h 30m
Cancun
Tue 11/17
12:27 pm-11:46 pm
2 stops11h 19m
$578
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Sat 8/1
6:00 am-11:40 am
1 stop6h 40m
Cancun
Tue 8/4
12:35 pm-11:52 pm
2 stops10h 17m
$583
Sorted by cheapest first
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.
TYS-CUN
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
TYS-TU9
TYS-CUN
How much does it cost to fly round-trip from Knoxville to Tulum?
Reviews of airlines servicing Tulum
Get insights into the airlines that provide service to Tulum. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tulum. Reviews last updated May 21, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAeromexico 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.
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Complete your trip
Complete your trip to Tulum by adding a car rental and/or hotel reservation to your travel itinerary.
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Knoxville and Tulum flights
Browse other Knoxville and Tulum flight options. Last updated on May 21, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on May 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Knoxville to Tulum flights
Consider these flights traveling from Knoxville to Tulum.
Top 4 airlines flying from Knoxville to Tulum
Discover the top 4 airlines that operate flights from Knoxville to Tulum. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$371 | Average$574 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$473 | Average$615 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$489 | Average$604 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$492 | Average$554 | FlexibilityNo cancel fee | On-timeN/A |