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Peru

$338+ Cheap flights from Knoxville (TYS) to Peru

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LIM
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Knoxville to Peru

Cheapest flights from Knoxville to Peru
Explore the most affordable flight options available from Knoxville to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:00 pm
TYS
-
LIM
1 stop31h 35m
Multiple Airlines
Sat 3/2812:44 am
LIM
-
TYS
2 stops16h 12m
Multiple Airlines
Deal found 2/19$599
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:30 am
TYS
-
LIM
1 stop11h 05m
Multiple Airlines
Sat 3/2812:44 am
LIM
-
TYS
2 stops21h 15m
Multiple Airlines
Deal found 2/19$611
This LATAM Airlines deal was found by Cheapflights users on 2/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:10 am
TYS
-
LIM
1 stop15h 10m
LATAM Airlines
Tue 3/3112:05 pm
LIM
-
TYS
1 stop10h 52m
LATAM Airlines
Deal found 2/19$615
This LATAM Airlines deal was found by Cheapflights users on 2/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:10 pm
TYS
-
LIM
2 stops12h 50m
LATAM Airlines
Mon 4/138:15 am
LIM
-
TYS
2 stops14h 39m
LATAM Airlines
Deal found 2/20$620
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 am
TYS
-
LIM
1 stop17h 25m
American Airlines
Mon 4/1311:45 pm
LIM
-
TYS
1 stop23h 14m
American Airlines
Deal found 2/20$625
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:00 am
TYS
-
LIM
1 stop15h 35m
Multiple Airlines
Sat 3/2812:44 am
LIM
-
TYS
2 stops16h 12m
Multiple Airlines
Deal found 2/19$636
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:30 am
TYS
-
LIM
2 stops15h 15m
Multiple Airlines
Tue 3/3110:35 pm
LIM
-
TYS
1 stop11h 01m
Multiple Airlines
Deal found 2/19$649
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:30 am
TYS
-
LIM
2 stops17h 25m
Multiple Airlines
Mon 3/3010:35 pm
LIM
-
TYS
1 stop14h 35m
Multiple Airlines
Deal found 2/19$688
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:24 pm
TYS
-
LIM
1 stop29h 11m
Multiple Airlines
Tue 3/3110:35 pm
LIM
-
TYS
1 stop11h 01m
Multiple Airlines
Deal found 2/19$695
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:00 pm
TYS
-
LIM
1 stop31h 35m
Multiple Airlines
Mon 3/3010:35 pm
LIM
-
TYS
1 stop14h 35m
Multiple Airlines
Deal found 2/19$698

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 February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$599
(Kiwi.com)

One-way from

$338
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$614
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.
Search Deals
From Knoxville McGhee Tyson to Peru
Search Deals
One-way flight from Knoxville McGhee Tyson to Peru
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 23, 2026.
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 3/25

11:30 am-9:35 pm

1 stop11h 05m

Lima J Chavez Intl

Sat 3/28

12:44 am-10:59 pm

2 stops21h 15m

$611

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Mon 4/6

5:10 pm-5:00 am

1 stop12h 50m

Lima J Chavez Intl

Mon 4/13

8:55 am-11:54 pm

2 stops13h 59m

$615

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Tue 3/24

7:10 am-9:20 pm

1 stop15h 10m

Lima J Chavez Intl

Tue 3/31

12:05 pm-11:57 pm

1 stop10h 52m

$615

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Mon 4/6

6:00 am-10:25 pm

1 stop17h 25m

Lima J Chavez Intl

Mon 4/13

11:45 pm-11:59 pm

1 stop23h 14m

$625

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Wed 3/25

8:30 am-10:45 pm

2 stops15h 15m

Lima J Chavez Intl

Tue 3/31

10:35 pm-10:36 am

1 stop11h 01m

$649

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Wed 3/25

8:30 am-12:55 am

2 stops17h 25m

Lima J Chavez Intl

Mon 3/30

10:35 pm-2:10 pm

1 stop14h 35m

$688

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Thu 3/26

5:24 pm-9:35 pm

1 stop29h 11m

Lima J Chavez Intl

Tue 3/31

10:35 pm-10:36 am

1 stop11h 01m

$695

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Tue 3/24

3:00 pm-9:35 pm

1 stop31h 35m

Lima J Chavez Intl

Mon 3/30

1:25 pm-2:10 pm

2 stops23h 45m

$725

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Wed 3/25

7:10 am-9:35 pm

2 stops15h 25m

Lima J Chavez Intl

Mon 3/30

8:15 am-11:57 pm

2 stops14h 42m

$746

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Sat 5/16

1:59 pm-8:50 pm

3 stops55h 51m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 12 results
1
2

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 $525). Flying from Knoxville to Peru in January is currently the most expensive (average of $710). 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.

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 February 23, 2026.
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
8,236 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

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
8,236 reviews
Delta
7.9
Good
8,236 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

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
1,919 reviews
Delta
7.9
Good
8,236 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

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
11,339 reviews
Delta
7.9
Good
8,236 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

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 $615, LATAM Airlines can have you in Peru from Knoxville in 12h 50m. The distance from Knoxville to Peru is about 3333 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $525). Flying from Knoxville to Peru in January is currently the most expensive (average of $710). 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 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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$594Average$1,071FlexibilityNo cancel feeOn-time71%
DeltaCheapest$614Average$880FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$619Average$830FlexibilityNo cancel feeOn-time81%

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