$240+ Cheap flights from Knoxville (TYS) to Cancún (CUN)
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CUN
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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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 CancúnExplore the most affordable flight options available from Knoxville to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
Explore the most affordable flight options available from Knoxville to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
This Priceline deal was found by Cheapflights users on 6/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:32 pm
TYS
- CUN
1 stop17h 16m
Frontier
Tue 7/73:31 pm
CUN
- TYS
1 stop26h 53m
Frontier
Deal found 6/3![Frontier logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 6/248:32 pm
TYS
- CUN
1 stop17h 16m
Multiple Airlines
Mon 6/295:25 am
CUN
- TYS
2 stops17h 09m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/167:00 am
TYS
- CUN
1 stop30h 49m
Multiple Airlines
Sun 8/235:25 am
CUN
- TYS
3 stops31h 36m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/2![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/2![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/197:00 am
TYS
- CUN
1 stop30h 49m
Multiple Airlines
Sun 7/263:31 pm
CUN
- TYS
2 stops19h 32m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/208:19 pm
TYS
- CUN
2 stops28h 39m
Multiple Airlines
Sat 7/253:31 pm
CUN
- TYS
1 stop21h 20m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$535
This Aeromexico deal was found by Cheapflights users on 6/4. 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.
Tue 10/2010:05 am
TYS
- CUN
1 stop11h 10m
Aeromexico
Tue 10/278:00 am
CUN
- TYS
1 stop6h 05m
Aeromexico
Deal found 6/4![Aeromexico logo]()
$539
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:40 am
TYS
- CUN
2 stops10h 30m
Southwest
Sat 7/2510:05 am
CUN
- TYS
2 stops10h 20m
Southwest
Deal found 6/4![Southwest logo]()
$542
This Delta deal was found by Cheapflights users on 6/5. 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 37m
Delta
Tue 8/1112:35 pm
CUN
- TYS
2 stops10h 17m
Delta
Deal found 6/5![Delta logo]()
$544
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 9/27:00 am
TYS
- CUN
2 stops13h 19m
United Airlines
Wed 9/912:11 pm
CUN
- TYS
1 stop9h 38m
United Airlines
Deal found 6/5![United Airlines logo]()
$549
Best flights from Knoxville to CancúnDiscover carefully curated flight deals from Knoxville to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from Knoxville to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 9/27:00 am
TYS
- CUN
2 stops13h 19m
United Airlines
Wed 9/912:11 pm
CUN
- TYS
1 stop9h 38m
United Airlines
Deal found 6/5![United Airlines logo]()
$549
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:40 am
TYS
- CUN
1 stop9h 25m
Southwest
Sat 7/2511:00 am
CUN
- TYS
1 stop9h 25m
Southwest
Deal found 6/3![Southwest logo]()
$555
This Delta deal was found by Cheapflights users on 6/6. 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 10/315:30 am
TYS
- CUN
2 stops9h 50m
Delta
Sat 11/72:55 pm
CUN
- TYS
1 stop8h 07m
Delta
Deal found 6/6![Delta logo]()
$624
This United Airlines deal was found by Cheapflights users on 6/6. 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 8/287:15 am
TYS
- CUN
1 stop8h 22m
United Airlines
Wed 9/27:51 am
CUN
- TYS
1 stop9h 26m
United Airlines
Deal found 6/6![United Airlines logo]()
$579
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:00 am
TYS
- CUN
2 stops9h 00m
Southwest
Wed 7/151:15 pm
CUN
- TYS
1 stop6h 10m
Southwest
Deal found 6/5![Southwest logo]()
$602
This Delta deal was found by Cheapflights users on 6/4. 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 10/195:57 pm
TYS
- CUN
2 stops18h 28m
Delta
Fri 10/236:04 am
CUN
- TYS
2 stops16h 42m
Delta
Deal found 6/4![Delta logo]()
$627
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am
TYS
- CUN
2 stops12h 45m
Southwest
Sat 11/212:50 pm
CUN
- TYS
1 stop6h 45m
Southwest
Deal found 6/3![Southwest logo]()
$606
This Delta deal was found by Cheapflights users on 6/4. 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 10/178:47 am
TYS
- CUN
1 stop6h 23m
Delta
Sat 10/248:00 am
CUN
- TYS
1 stop6h 05m
Delta
Deal found 6/4![Delta logo]()
$680
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 8/16:00 am
TYS
- CUN
2 stops29h 06m
United Airlines
Tue 8/41:57 pm
CUN
- TYS
2 stops18h 46m
United Airlines
Deal found 6/2![United Airlines logo]()
$685
Last-minute flights from Knoxville to CancúnDiscover last-minute flight deals from Knoxville to Cancún. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Cancún. Data last updated June 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/2![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/2![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 6/248:32 pm
TYS
- CUN
1 stop17h 16m
Multiple Airlines
Mon 6/295:25 am
CUN
- TYS
2 stops17h 09m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/268:32 pm
TYS
- CUN
1 stop17h 16m
Multiple Airlines
Mon 6/295:25 am
CUN
- TYS
2 stops17h 09m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$551
This Priceline deal was found by Cheapflights users on 6/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:32 pm
TYS
- CUN
1 stop17h 16m
Frontier
Tue 7/73:31 pm
CUN
- TYS
1 stop26h 53m
Frontier
Deal found 6/3![Frontier logo]()
$409
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 7/810:00 am
TYS
- CUN
1 stop6h 51m
United Airlines
Wed 7/151:43 pm
CUN
- TYS
1 stop8h 29m
United Airlines
Deal found 6/6![United Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 6/6. 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 7/810:28 am
TYS
- CUN
1 stop10h 55m
Delta
Wed 7/1512:35 pm
CUN
- TYS
2 stops10h 17m
Delta
Deal found 6/6![Delta logo]()
$544
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:10 am
TYS
- CUN
2 stops7h 05m
Southwest
Tue 7/1411:40 am
CUN
- TYS
1 stop8h 40m
Southwest
Deal found 6/6![Southwest logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/197:00 am
TYS
- CUN
1 stop30h 49m
Multiple Airlines
Sun 7/263:31 pm
CUN
- TYS
2 stops19h 32m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/208:19 pm
TYS
- CUN
2 stops28h 39m
Multiple Airlines
Sat 7/253:31 pm
CUN
- TYS
1 stop21h 20m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$535
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:40 am
TYS
- CUN
2 stops10h 30m
Southwest
Sat 7/2510:05 am
CUN
- TYS
2 stops10h 20m
Southwest
Deal found 6/4![Southwest logo]()
$542
One-way flights from Knoxville to CancúnSearch for one-way flight options from Knoxville to Cancún. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from Knoxville to Cancún. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/237:00 am
TYS
- CUN
2 stops17h 58m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$240
This Orbitz deal was found by Cheapflights users on 6/6. 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 7/68:19 pm
TYS
- CUN
1 stop17h 30m
Frontier
Deal found 6/6![Frontier logo]()
$245
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:30 am
TYS
- CUN
1 stop6h 20m
Southwest
Deal found 6/5![Southwest logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/67:20 pm
TYS
- CUN
2 stops19h 26m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:00 am
TYS
- CUN
1 stop10h 35m
American Airlines
Deal found 6/6![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/53:38 pm
TYS
- CUN
2 stops22h 11m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$348
This Aeromexico deal was found by Cheapflights users on 6/3. 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.
Wed 6/245:40 am
TYS
- CUN
1 stop9h 59m
Aeromexico
Deal found 6/3![Aeromexico logo]()
$356
This Delta deal was found by Cheapflights users on 6/3. 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 6/245:40 am
TYS
- CUN
2 stops11h 55m
Delta
Deal found 6/3![Delta logo]()
$360
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:00 am
TYS
- CUN
1 stop9h 35m
American Airlines
Deal found 6/2![American Airlines logo]()
$367
Find flight deals from Knoxville to Cancún
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (Priceline) |
One-way from | $240 (Kiwi.com) |
Popular in | March |
Cheapest in | December |
Average price | $637 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 7, 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
Cheapest round-trip
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Wed 9/2
7:00 am-7:19 pm
2 stops13h 19m
Cancun
Wed 9/9
12:11 pm-10:49 pm
1 stop9h 38m
$549
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Mon 7/20
6:40 am-3:05 pm
1 stop9h 25m
Cancun
Sat 7/25
11:00 am-9:25 pm
1 stop9h 25m
$555
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Fri 8/28
7:15 am-2:37 pm
1 stop8h 22m
Cancun
Wed 9/2
7:51 am-6:17 pm
1 stop9h 26m
$579
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Sat 7/11
7:00 am-3:00 pm
2 stops9h 00m
Cancun
Wed 7/15
1:15 pm-8:25 pm
1 stop6h 10m
$602
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Tue 11/10
7:00 am-7:45 pm
2 stops12h 45m
Cancun
Sat 11/21
2:50 pm-9:35 pm
1 stop6h 45m
$606
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Sat 10/31
5:30 am-2:20 pm
2 stops9h 50m
Cancun
Sat 11/7
2:55 pm-11:02 pm
1 stop8h 07m
$624
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Mon 10/19
5:57 pm-11:25 am
2 stops18h 28m
Cancun
Fri 10/23
6:04 am-11:46 pm
2 stops16h 42m
$627
Quickest round-trip
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Sat 10/17
8:47 am-2:10 pm
1 stop6h 23m
Cancun
Sat 10/24
8:00 am-3:05 pm
1 stop6h 05m
$680
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Sat 8/1
6:00 am-10:06 am
2 stops29h 06m
Cancun
Tue 8/4
1:57 pm-9:43 am
2 stops18h 46m
$685
Cheapest one-way
KnoxvilleCancún
TYS - CUN
TYSCUN
Knoxville McGhee Tyson
Sun 8/23
7:00 am-11:58 pm
2 stops17h 58m
$240
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Cancún
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Cancún in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Cancún flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún 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 Cancún
How far ahead should I book a flight from Knoxville to Cancún?
Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Knoxville to Cancún?
Currently, December is the cheapest month in which you can book a flight from Knoxville to Cancún (average of $528). Flying from Knoxville to Cancún in March is currently the most expensive (average of $682). 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.
How much does it cost to fly round-trip from Knoxville to Cancún?
Reviews of airlines servicing Cancún
Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated June 7, 2026.
See what other customers who have flown with Delta,Aeromexico, andUnited Airlines from Knoxville to Cancún have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
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 Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsPuerto Aventuras
Punta Sam
Holbox
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Other flights to Cancún
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Knoxville and Cancún flights
Browse other Knoxville and Cancún flight options. Last updated on June 7, 2026.
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Top 4 airlines flying from Knoxville to Cancún
Discover the top 4 airlines that operate flights from Knoxville to Cancún. 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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$371 | Average$585 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$473 | Average$653 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$489 | Average$604 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$492 | Average$554 | FlexibilityNo cancel fee | On-timeN/A |