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Cheap flights from Knoxville to Peru from $512

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Peru departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:23 am - 10:35 pmTYS-LIM
13h 12m1 stop
Multiple Airlines Logo
11:47 pm - 12:03 pmLIM-TYS
12h 16m1 stop
$512Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
5:34 pm - 10:35 pmTYS-LIM
29h 01m3 stops
Multiple Airlines Logo
11:47 pm - 12:03 pmLIM-TYS
12h 16m1 stop
$556Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
9:23 am - 10:35 pmTYS-LIM
13h 12m1 stop
Multiple Airlines Logo
11:59 pm - 3:57 pmLIM-TYS
15h 58m1 stop
$587Multiple Airlines
Find Deal
Mon, Dec 15 - Tue, Jan 13
Delta Logo
5:00 pm - 5:00 amTYS-LIM
13h 00m1 stop
Delta Logo
12:15 pm - 11:46 pmLIM-TYS
10h 31m1 stop
$634Delta
Find Deal
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
5:03 pm - 5:10 amTYS-LIM
12h 07m1 stop
American Airlines Logo
12:45 am - 4:33 pmLIM-TYS
15h 48m1 stop
$635American Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
Delta Logo
12:00 pm - 9:40 pmTYS-LIM
10h 40m2 stops
Delta Logo
12:15 am - 9:44 pmLIM-TYS
20h 29m2 stops
$639Delta
Find Deal
Sat, Apr 11 - Fri, Apr 17
LATAM Airlines Logo
3:57 pm - 5:00 amTYS-LIM
13h 03m2 stops
LATAM Airlines Logo
12:15 am - 4:53 pmLIM-TYS
16h 38m2 stops
$640LATAM Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
LATAM Airlines Logo
4:00 pm - 5:00 amTYS-LIM
14h 00m1 stop
LATAM Airlines Logo
12:15 pm - 11:44 pmLIM-TYS
10h 29m1 stop
$770LATAM Airlines
Find Deal
Sun, Apr 5 - Tue, Apr 7
United Airlines Logo
7:00 am - 11:00 pmTYS-LIM
17h 00m1 stop
United Airlines Logo
12:55 am - 5:37 pmLIM-TYS
15h 42m1 stop
$880United Airlines
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Sat, Apr 11 - Fri, Apr 17
American Airlines Logo
5:36 pm - 5:10 amTYS-LIM
11h 34m1 stop
American Airlines Logo
1:20 am - 6:29 pmLIM-TYS
16h 09m1 stop
$958American Airlines
Find Deal
Thu, Jan 29 - Sat, Mar 14

LATAM Airlines flights from Knoxville to Peru

Our best LATAM Airlines deals on Knoxville to Peru flight tickets
LATAM Airlines
Dec 5
TYS3:57 pmKnoxville McGhee Tyson
13h 03m
2 stops
LIM5:00 amLima J Chavez Intl
Dec 11
LIM12:15 amLima J Chavez Intl
16h 38m
2 stops
TYS4:53 pmKnoxville McGhee Tyson
$640
Find similar
LATAM Airlines
Apr 5
TYS4:00 pmKnoxville McGhee Tyson
14h 00m
1 stop
LIM5:00 amLima J Chavez Intl
Apr 7
LIM12:15 pmLima J Chavez Intl
10h 29m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
$770
Find similar

Delta flights from Knoxville to Peru

Our best Delta deals on Knoxville to Peru flight tickets
Delta
Apr 11
TYS5:00 pmKnoxville McGhee Tyson
13h 00m
1 stop
LIM5:00 amLima J Chavez Intl
Apr 18
LIM12:15 pmLima J Chavez Intl
10h 31m
1 stop
TYS11:46 pmKnoxville McGhee Tyson
$634
Find similar
Delta
Apr 11
TYS12:00 pmKnoxville McGhee Tyson
10h 40m
2 stops
LIM9:40 pmLima J Chavez Intl
Apr 17
LIM12:15 amLima J Chavez Intl
20h 29m
2 stops
TYS9:44 pmKnoxville McGhee Tyson
$639
Find similar
Delta
Jan 29
TYS2:30 pmKnoxville McGhee Tyson
15h 30m
2 stops
LIM6:00 amLima J Chavez Intl
Mar 15
LIM1:30 pmLima J Chavez Intl
20h 37m
2 stops
TYS11:07 amKnoxville McGhee Tyson
$702
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Knoxville to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Fri 12/5

9:23 am-10:35 pm

1 stop13h 12m

Lima J Chavez Intl

Fri 12/12

11:47 pm-12:03 pm

1 stop12h 16m

$512

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Fri 12/5

5:34 pm-10:35 pm

3 stops29h 01m

Lima J Chavez Intl

Fri 12/12

11:47 pm-12:03 pm

1 stop12h 16m

$556

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Mon 12/15

9:23 am-10:35 pm

1 stop13h 12m

Lima J Chavez Intl

Tue 1/13

11:59 pm-3:57 pm

1 stop15h 58m

$587

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Sat 4/11

5:00 pm-5:00 am

1 stop13h 00m

Lima J Chavez Intl

Sat 4/18

12:15 pm-11:46 pm

1 stop10h 31m

$634

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Fri 12/5

5:03 pm-5:10 am

1 stop12h 07m

Lima J Chavez Intl

Thu 12/11

12:45 am-4:33 pm

1 stop15h 48m

$635

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Sat 4/11

12:00 pm-9:40 pm

2 stops10h 40m

Lima J Chavez Intl

Fri 4/17

12:15 am-9:44 pm

2 stops20h 29m

$639

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Fri 12/5

3:57 pm-5:00 am

2 stops13h 03m

Lima J Chavez Intl

Thu 12/11

12:15 am-4:53 pm

2 stops16h 38m

$640

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Sun 4/5

4:00 pm-5:00 am

1 stop14h 00m

Lima J Chavez Intl

Tue 4/7

12:15 pm-11:44 pm

1 stop10h 29m

$770

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Sat 4/11

7:00 am-11:00 pm

1 stop17h 00m

Lima J Chavez Intl

Fri 4/17

12:55 am-5:37 pm

1 stop15h 42m

$880

KnoxvilleLima

TYS - LIM

TYSLIM

Knoxville McGhee Tyson

Thu 1/29

5:36 pm-5:10 am

1 stop11h 34m

Lima J Chavez Intl

Sat 3/14

1:20 am-6:29 pm

1 stop16h 09m

$958

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Peru from

How to get the cheapest flight ticket from Knoxville to Peru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Peru?

In general, September is the cheapest month to fly from Knoxville to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $630. If you’re not able to fly to Peru in September, then February is your next best option. Flight prices from Knoxville to Peru during February average around $685.

What is the cheapest day to depart on your flight to Peru?

The cheapest day to depart from Knoxville to Peru is on a Monday when prices can be found for as low as $627. On the other hand, Friday is the most expensive day to depart from Knoxville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $922.

What is the cheapest time of day to depart on your flight to Peru?

The cheapest time of day to fly to Peru is at noon when flights can be purchased for as low as $688. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $776 on average. Flights to Peru from Knoxville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Knoxville to Peru flights?

You could potentially save up to 28% on your flight if you consider stops on a Knoxville to Peru flight.

Cheap Knoxville to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Peru

Direct flights

None
There are no direct flights from Knoxville to Peru. There are no popular flight routes from Knoxville to Peru.
Search flight deals

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Peru?

    Prices for flights from Knoxville McGhee Tyson Airport to Peru were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Peru?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Peru?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Peru.

  • What documentation or ID do you need to fly to Peru?

    The necessary travel and health documents for your Peru trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Knoxville to Peru

Compare and see reviews for airlines that fly from Knoxville to Peru with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $590Free CancellationRating
7.5
1,869 reviews
Search LATAM Airlines flights
DeltaPriceFrom $614Free CancellationRating
7.9
7,980 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Peru?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Peru. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Peru with flexible booking policies on momondo?

All flight searches from Knoxville to Peru on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to Peru?

Once you have performed a search for Knoxville to Peru flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Peru right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Knoxville to Peru flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Peru

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Popular flights according to clicks in the last 7 days on momondo
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