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Peru

$523+ Cheap flights from Knoxville (TYS) to Peru

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LIM
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Knoxville to Peru

Best flights from Knoxville to Peru
Discover carefully curated flight deals from Knoxville to Peru that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/7. 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 1/214:47 pmTYS - LIM
1 stop29h 48mMultiple Airlines
Wed 1/2812:15 pmLIM - TYS
2 stops29h 38mMultiple Airlines
Deal found 12/7$523
This Avianca deal was found by Cheapflights users on 12/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/219:30 amTYS - LIM
2 stops18h 00mAvianca
Tue 1/273:00 amLIM - TYS
2 stops16h 27mAvianca
Deal found 12/7$547
This LATAM Airlines deal was found by Cheapflights users on 12/7. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/215:00 pmTYS - LIM
1 stop12h 00mLATAM Airlines
Wed 1/2811:40 pmLIM - TYS
1 stop11h 28mLATAM Airlines
Deal found 12/7$594
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 1/229:29 amTYS - LIM
1 stop13h 06mMultiple Airlines
Sat 1/315:35 pmLIM - TYS
2 stops24h 18mMultiple Airlines
Deal found 12/7$527
This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:41 pmTYS - LIM
1 stop10h 19mLATAM Airlines
Sat 1/3112:15 pmLIM - TYS
1 stop11h 30mLATAM Airlines
Deal found 12/7$614
This LATAM Airlines deal was found by Cheapflights users on 12/7. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:41 pmTYS - LIM
2 stops26h 59mLATAM Airlines
Thu 2/511:40 pmLIM - TYS
1 stop18h 12mLATAM Airlines
Deal found 12/7$661
This LATAM Airlines deal was found by Cheapflights users on 12/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:41 pmTYS - LIM
1 stop10h 19mLATAM Airlines
Thu 2/2612:15 pmLIM - TYS
1 stop11h 37mLATAM Airlines
Deal found 12/5$676

Find flight deals from Knoxville to Peru

Keep the following information in mind while searching for Knoxville to Peru flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$523
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$810
Provider with most accurate pricing for Knoxville McGhee Tyson-Lima J Chavez Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Lima J Chavez Intl flights.
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From Knoxville McGhee Tyson to Peru
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Peru 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 December 8, 2025.
Use the filters below to find and compare flights from Knoxville to Peru that are best for you.

Fly from

Knoxville

Fly to

Peru

Route

Depart

Return

Price

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Wed 1/21

4:47 pm-10:35 pm

1 stop29h 48m

Lima J Chavez Intl

Wed 1/28

12:15 pm-5:53 pm

2 stops29h 38m

$523

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Thu 1/22

9:29 am-10:35 pm

1 stop13h 06m

Lima J Chavez Intl

Sat 1/31

5:35 pm-5:53 pm

2 stops24h 18m

$527

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Wed 1/21

9:30 am-3:30 am

2 stops18h 00m

Lima J Chavez Intl

Tue 1/27

3:00 am-7:27 pm

2 stops16h 27m

$547

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Wed 1/21

5:00 pm-5:00 am

1 stop12h 00m

Lima J Chavez Intl

Wed 1/28

11:40 pm-11:08 am

1 stop11h 28m

$594

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Thu 1/22

6:41 pm-5:00 am

1 stop10h 19m

Lima J Chavez Intl

Sat 1/31

12:15 pm-11:45 pm

1 stop11h 30m

$614

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Sun 2/1

6:41 pm-9:40 pm

2 stops26h 59m

Lima J Chavez Intl

Thu 2/5

11:40 pm-5:52 pm

1 stop18h 12m

$661

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Sun 2/22

6:41 pm-5:00 am

1 stop10h 19m

Lima J Chavez Intl

Thu 2/26

12:15 pm-11:52 pm

1 stop11h 37m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Best time to book a flight from Knoxville to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru 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 Peru

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

Currently, December is the cheapest month in which you can book a flight from Knoxville to Peru (average of $499). Flying from Knoxville to Peru in January is currently the most expensive (average of $706). 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 PE?

Find hourly flight availability from Knoxville to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

It’s optimal to fly from Knoxville to Peru at noon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. 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 Peru. Reviews last updated December 8, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and American Airlines from Knoxville to Peru to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

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
8,010 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

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.
LATAM Airlines
7.5
Good
1,889 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

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.
American Airlines
7.2
Good
11,044 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

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.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Peru. 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 Peru?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Peru.

  • How long is the flight from Knoxville to Peru?

    For as low as $547, Avianca can have you in Peru from Knoxville in 18h. The distance from Knoxville to Peru is about 3333 mi.

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

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

  • How can I find direct flights from Knoxville to Peru?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Peru 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 Peru?

    Currently, December is the cheapest month in which you can book a flight from Knoxville to Peru (average of $499). Flying from Knoxville to Peru in January is currently the most expensive (average of $706). 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

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Alternative routes for Knoxville to Peru

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Knoxville to Peru

Discover the top 3 airlines that operate flights from Knoxville to Peru. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$590Average$830FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$594Average$1,071FlexibilityNo cancel feeOn-time71%
DeltaCheapest$614Average$878FlexibilityNo cancel feeOn-timeN/A

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