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Cheap flights from Lexington to South America from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to South America departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Lexington to South America

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:57 pm - 12:10 pm
LEX
-
CTG
21h 13m2 stops
American Airlines Logo
1:55 pm - 1:19 pm
CTG
-
LEX
22h 24m2 stops
$590American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
8:20 pm - 12:10 pm
LEX
-
CTG
16h 50m2 stops
American Airlines Logo
1:55 pm - 2:29 pm
CTG
-
LEX
23h 34m2 stops
$592American Airlines
Tue, Apr 21 - Tue, Apr 28
LATAM Airlines Logo
7:13 am - 2:17 pm
LEX
-
CTG
7h 04m1 stop
LATAM Airlines Logo
3:32 pm - 9:29 am
CTG
-
LEX
17h 57m1 stop
$609LATAM Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
5:32 pm - 10:05 pm
LEX
-
MDE
28h 33m2 stops
United Airlines Logo
10:45 am - 10:40 pm
MDE
-
LEX
35h 55m2 stops
$609United Airlines
Mon, Feb 2 - Thu, Feb 5
LATAM Airlines Logo
7:10 am - 1:18 pm
LEX
-
CTG
7h 08m1 stop
LATAM Airlines Logo
4:25 am - 11:55 pm
CTG
-
LEX
18h 30m2 stops
$637LATAM Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
11:51 am - 9:35 pm
LEX
-
LIM
10h 44m1 stop
Multiple Airlines Logo
8:25 pm - 2:15 pm
LIM
-
LEX
40h 50m2 stops
$656Multiple Airlines
Thu, May 14 - Fri, Aug 14
Delta Logo
7:10 am - 1:18 pm
LEX
-
CTG
7h 08m1 stop
Delta Logo
2:30 pm - 11:55 pm
CTG
-
LEX
8h 25m1 stop
$659Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
7:10 am - 1:18 pm
LEX
-
CTG
7h 08m1 stop
Delta Logo
4:25 am - 7:46 pm
CTG
-
LEX
14h 21m2 stops
$662Delta
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
11:51 am - 9:35 pm
LEX
-
LIM
10h 44m1 stop
Multiple Airlines Logo
8:25 pm - 2:15 pm
LIM
-
LEX
40h 50m2 stops
$662Multiple Airlines
Sun, May 17 - Fri, Aug 14
United Airlines Logo
8:35 am - 8:50 am
LEX
-
SCL
22h 15m2 stops
United Airlines Logo
10:45 pm - 8:31 pm
SCL
-
LEX
23h 46m2 stops
$819United Airlines
Thu, Feb 5 - Mon, Feb 9

Delta flights from Lexington to South America

Our best Delta deals on Lexington to South America flight tickets
Delta
Apr 21
LEX7:10 amLexington Blue Grass
7h 08m
1 stop
CTG1:18 pmCartagena Rafael Nunez
Apr 28
CTG2:30 pmCartagena Rafael Nunez
8h 25m
1 stop
LEX11:55 pmLexington Blue Grass
$659
Find similar
Delta
Apr 21
LEX7:10 amLexington Blue Grass
7h 08m
1 stop
CTG1:18 pmCartagena Rafael Nunez
Apr 28
CTG4:25 amCartagena Rafael Nunez
14h 21m
2 stops
LEX7:46 pmLexington Blue Grass
$662
Find similar
Delta
Feb 15
LEX7:13 amLexington Blue Grass
22h 04m
2 stops
UIO5:17 amQuito Mariscal Sucr
Mar 24
UIO11:45 pmQuito Mariscal Sucr
8h 51m
1 stop
LEX9:36 amLexington Blue Grass
$689
Find similar

LATAM Airlines flights from Lexington to South America

Our best LATAM Airlines deals on Lexington to South America flight tickets
LATAM Airlines
Feb 22
LEX7:13 amLexington Blue Grass
7h 04m
1 stop
CTG2:17 pmCartagena Rafael Nunez
Feb 26
CTG3:32 pmCartagena Rafael Nunez
17h 57m
1 stop
LEX9:29 amLexington Blue Grass
$609
Find similar
LATAM Airlines
Apr 21
LEX7:10 amLexington Blue Grass
7h 08m
1 stop
CTG1:18 pmCartagena Rafael Nunez
Apr 28
CTG4:25 amCartagena Rafael Nunez
18h 30m
2 stops
LEX11:55 pmLexington Blue Grass
$637
Find similar
LATAM Airlines
Feb 22
LEX7:13 amLexington Blue Grass
7h 04m
1 stop
CTG2:17 pmCartagena Rafael Nunez
Feb 26
CTG3:32 pmCartagena Rafael Nunez
17h 57m
1 stop
LEX9:29 amLexington Blue Grass
$652
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to South America 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 December 18, 2025.
Use the filters below to find and compare flights from Lexington to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonCartagena

LEX - CTG

LEXCTG

Lexington Blue Grass

Tue 4/21

3:57 pm-12:10 pm

2 stops21h 13m

Cartagena Rafael Nunez

Tue 4/28

1:55 pm-1:19 pm

2 stops22h 24m

$590

LexingtonCartagena

LEX - CTG

LEXCTG

Lexington Blue Grass

Tue 4/21

8:20 pm-12:10 pm

2 stops16h 50m

Cartagena Rafael Nunez

Tue 4/28

1:55 pm-2:29 pm

2 stops23h 34m

$592

LexingtonCartagena

LEX - CTG

LEXCTG

Lexington Blue Grass

Sun 2/22

7:13 am-2:17 pm

1 stop7h 04m

Cartagena Rafael Nunez

Thu 2/26

3:32 pm-9:29 am

1 stop17h 57m

$609

LexingtonMedellín

LEX - MDE

LEXMDE

Lexington Blue Grass

Mon 2/2

5:32 pm-10:05 pm

2 stops28h 33m

Medellín Jose Maria Cordova Intl

Thu 2/5

10:45 am-10:40 pm

2 stops35h 55m

$609

LexingtonCartagena

LEX - CTG

LEXCTG

Lexington Blue Grass

Tue 4/21

7:10 am-1:18 pm

1 stop7h 08m

Cartagena Rafael Nunez

Tue 4/28

4:25 am-11:55 pm

2 stops18h 30m

$637

LexingtonLima

LEX - LIM

LEXLIM

Lexington Blue Grass

Thu 5/14

11:51 am-9:35 pm

1 stop10h 44m

Lima J Chavez Intl

Fri 8/14

8:25 pm-2:15 pm

2 stops40h 50m

$656

LexingtonCartagena

LEX - CTG

LEXCTG

Lexington Blue Grass

Tue 4/21

7:10 am-1:18 pm

1 stop7h 08m

Cartagena Rafael Nunez

Tue 4/28

2:30 pm-11:55 pm

1 stop8h 25m

$659

LexingtonCartagena

LEX - CTG

LEXCTG

Lexington Blue Grass

Tue 4/21

7:10 am-1:18 pm

1 stop7h 08m

Cartagena Rafael Nunez

Tue 4/28

4:25 am-7:46 pm

2 stops14h 21m

$662

LexingtonLima

LEX - LIM

LEXLIM

Lexington Blue Grass

Sun 5/17

11:51 am-9:35 pm

1 stop10h 44m

Lima J Chavez Intl

Fri 8/14

8:25 pm-2:15 pm

2 stops40h 50m

$662

LexingtonSantiago

LEX - SCL

LEXSCL

Lexington Blue Grass

Thu 2/5

8:35 am-8:50 am

2 stops22h 15m

Santiago Arturo Merino Benitez

Mon 2/9

10:45 pm-8:31 pm

2 stops23h 46m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Lexington to South America

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 South America?

In general, March is the cheapest month to fly from Lexington to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $673. If you aren’t able to travel during the month of March, then book flights to South America from Lexington during April instead. Flights to South America in April, while not as cheap as those in March, still average around $685.

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from Lexington to South America is on a Sunday when prices can be found for as low as $703. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Lexington to South America for around $1,178.

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

Our data shows that the cheapest Lexington to South America flights are usually those with departure times at noon. Our users have found flights to South America at noon for as low as $678. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,086 on average. Flights to South America from Lexington in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Lexington to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to South America

Fastest flight time

8h 02m

Direct flights

None
The fastest flight from Lexington to South America takes 8h 02m
There are no direct flights from Lexington to South America. There are no popular flight routes from Lexington to South America.
Search flight deals

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to South America?

    Prices for flights from Lexington Blue Grass Airport to South America were last updated today.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to South America?

  • How old do you have to be to fly from Lexington Blue Grass Airport to South America?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The travel and health documents you'll need for your trip to South America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Lexington to South America

Compare and see reviews for airlines that fly from Lexington to South America with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $564Free CancellationRating
7.9
8,009 reviews
Search Delta flights
LATAM AirlinesPriceFrom $645Free CancellationRating
7.5
1,893 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to South America?

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

Can I find flights from Lexington to South America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lexington to South America flights to just show those with flexible booking policies.

How can momondo help me find flights from Lexington to South America?

momondo helps you find the best flight between Lexington and South America by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Lexington to South America 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 South America

Popular cities in South America

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