What is the cheapest airline that flies from Puerto Rico to Lexington Blue Grass?

Delta is the most popular carrier operating from Puerto Rico to Lexington Blue Grass

How long does it take to fly to Lexington?

On average, it takes 6h 50m to fly from Puerto Rico to Lexington if you fly out of San Juan (the most popular airport in Puerto Rico) and into Cincinnati (the most popular airport in Lexington). If you’re flying out of Culebra and into Cincinnati, then the flight time is around 12h 31m.

What airlines fly to Lexington?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Lexington from Puerto Rico according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Lexington. Keep in mind that there are 5 different airlines that fly to Lexington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Puerto Rico to Lexington Blue Grass Airport?

Prices for flights from Puerto Rico to Lexington Blue Grass Airport were last updated today.

How many operators does momondo search for flights from Puerto Rico to Lexington Blue Grass Airport?

The number of operators available for flights from Puerto Rico to Lexington Blue Grass Airport is 1 as of September 2026.

How old do you have to be to fly from Puerto Rico to Lexington Blue Grass Airport?

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 Puerto Rico to Lexington Blue Grass Airport.

What documentation or ID do you need to fly to Lexington Blue Grass Airport?

The travel and health documents you'll need for your trip to Lexington Blue Grass Airport 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 Lexington Blue Grass Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$178 Cheap Flights from Puerto Rico to Lexington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Puerto Rico to Lexington

Round-trip

One-way

Recent round-trip flight deals from Puerto Rico to Lexington

Enter your travel dates to find the best prices.

2:05 am - 1:00 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

11h 55m2 stops Newark Chicago O'Hare Intl

7:00 am - 10:22 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

14h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$371United Airlines

Fri, Dec 11 - Sun, Dec 13

3:55 pm - 11:54 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

7h 59m1 stop Chicago O'Hare Intl

9:00 am - 10:22 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

12h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$374United Airlines

Fri, Oct 30 - Mon, Nov 2

7:05 am - 7:10 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

12h 05m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

9:00 am - 10:22 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

12h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$374United Airlines

Fri, Oct 30 - Mon, Nov 2

12:41 pm - 11:57 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

11h 16m1 stop Charlotte Douglas

7:16 pm - 1:03 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

16h 47m1 stop Charlotte Douglas

$386American Airlines

Fri, Oct 30 - Mon, Nov 2

11:38 am - 11:58 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

13h 20m2 stops Miami Charlotte Douglas

11:13 am - 11:27 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

11h 14m2 stops Chicago O'Hare Intl Miami

$386American Airlines

Tue, Feb 23 - Sat, Feb 27

6:30 am - 11:49 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

18h 19m1 stop Chicago O'Hare Intl

11:13 am - 11:27 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

11h 14m2 stops Chicago O'Hare Intl Miami

$386American Airlines

Tue, Feb 23 - Sat, Feb 27

12:21 pm - 10:30 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

10h 09m2 stops Miami Philadelphia

7:51 pm - 3:23 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

19h 32m1 stop Dallas/Fort Worth

$402American Airlines

Tue, Oct 20 - Sat, Oct 24

2:05 am - 1:02 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

11h 57m2 stops Newark Chicago O'Hare Intl

7:00 am - 9:24 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

13h 24m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$456United Airlines

Tue, Dec 1 - Sun, Dec 6

2:05 am - 1:02 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

11h 57m2 stops Newark Chicago O'Hare Intl

7:00 am - 9:24 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

13h 24m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$491United Airlines

Tue, Dec 1 - Sun, Dec 6

2:05 am - 1:02 pmSJU San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass

11h 57m2 stops Newark Chicago O'Hare Intl

10:50 am - 9:00 pmLEX Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl

9h 10m1 stop Chicago O'Hare Intl

$544United Airlines

Tue, Dec 1 - Sun, Dec 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Puerto Rico to Lexington

Our best American Airlines deals on Puerto Rico to Lexington flight tickets

American Airlines

Feb 23

SJU6:30 amSan Juan Luis Munoz Marin Intl

18h 19m

1 stop

LEX11:49 pmLexington Blue Grass

Feb 27

LEX11:13 amLexington Blue Grass

11h 14m

2 stops

SJU11:27 pmSan Juan Luis Munoz Marin Intl

$386

American Airlines

Oct 20

SJU10:36 amSan Juan Luis Munoz Marin Intl

12h 26m

2 stops

LEX11:02 pmLexington Blue Grass

Oct 24

LEX5:57 pmLexington Blue Grass

15h 49m

2 stops

SJU9:46 amSan Juan Luis Munoz Marin Intl

$402

American Airlines

Oct 29

SJU12:21 pmSan Juan Luis Munoz Marin Intl

9h 19m

2 stops

LEX9:40 pmLexington Blue Grass

Nov 1

LEX8:11 pmLexington Blue Grass

15h 52m

1 stop

SJU1:03 pmSan Juan Luis Munoz Marin Intl

$426

United Airlines flights from Puerto Rico to Lexington

Our best United Airlines deals on Puerto Rico to Lexington flight tickets

United Airlines

Dec 11

SJU2:05 amSan Juan Luis Munoz Marin Intl

11h 55m

2 stops

LEX1:00 pmLexington Blue Grass

Dec 13

LEX7:00 amLexington Blue Grass

14h 22m

2 stops

SJU10:22 pmSan Juan Luis Munoz Marin Intl

$371

United Airlines

Oct 30

SJU3:55 pmSan Juan Luis Munoz Marin Intl

7h 59m

1 stop

LEX11:54 pmLexington Blue Grass

Nov 2

LEX9:00 amLexington Blue Grass

12h 22m

2 stops

SJU10:22 pmSan Juan Luis Munoz Marin Intl

$374

United Airlines

Dec 1

SJU2:05 amSan Juan Luis Munoz Marin Intl

11h 57m

2 stops

LEX1:02 pmLexington Blue Grass

Dec 6

LEX7:00 amLexington Blue Grass

13h 24m

2 stops

SJU9:24 pmSan Juan Luis Munoz Marin Intl

$456

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Fri 12/11

2:05 am-1:00 pm

2 stops11h 55m

Lexington Blue Grass

Sun 12/13

7:00 am-10:22 pm

2 stops14h 22m

$371

Quickest round-trip

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Fri 10/30

3:55 pm-11:54 pm

1 stop7h 59m

Lexington Blue Grass

Mon 11/2

9:00 am-10:22 pm

2 stops12h 22m

$374

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Fri 10/30

7:05 am-7:10 pm

2 stops12h 05m

Lexington Blue Grass

Mon 11/2

9:00 am-10:22 pm

2 stops12h 22m

$374

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Fri 10/30

12:41 pm-11:57 pm

1 stop11h 16m

Lexington Blue Grass

Mon 11/2

7:16 pm-1:03 pm

1 stop16h 47m

$386

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Tue 2/23

11:38 am-11:58 pm

2 stops13h 20m

Lexington Blue Grass

Sat 2/27

11:13 am-11:27 pm

2 stops11h 14m

$386

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Tue 2/23

6:30 am-11:49 pm

1 stop18h 19m

Lexington Blue Grass

Sat 2/27

11:13 am-11:27 pm

2 stops11h 14m

$386

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Tue 10/20

12:21 pm-10:30 pm

2 stops10h 09m

Lexington Blue Grass

Sat 10/24

7:51 pm-3:23 pm

1 stop19h 32m

$402

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Tue 12/1

2:05 am-1:02 pm

2 stops11h 57m

Lexington Blue Grass

Sun 12/6

7:00 am-9:24 pm

2 stops13h 24m

$456

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Tue 12/1

2:05 am-1:02 pm

2 stops11h 57m

Lexington Blue Grass

Sun 12/6

7:00 am-9:24 pm

2 stops13h 24m

$491

San JuanLexington

SJU San Juan Luis Munoz Marin Intl - LEX Lexington Blue Grass

SJULEX

San Juan Luis Munoz Marin Intl

Tue 12/1

2:05 am-1:02 pm

2 stops11h 57m

Lexington Blue Grass

Sun 12/6

10:50 am-9:00 pm

1 stop9h 10m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Puerto Rico to Lexington

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

Prices

Airlines

Other information

What is the cheapest month to fly to Lexington?

In general, January is the cheapest month to fly from Puerto Rico to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Lexington during the month of January, then departing from Puerto Rico during the month September is also very affordable. Most momondo users find prices during this month for around $286.

Can stopping save me money on Puerto Rico to Lexington flights?

You could potentially save up to 21% on your flight if you consider stops on a Puerto Rico to Lexington flight.

Cheap Puerto Rico to Lexington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Lexington

Best Price Found	$178
Fastest flight time	7h 52m
Direct flights	None

The best one-way flight to Lexington from Puerto Rico in the past 72 hours is $178. The best round-trip flight deal from Puerto Rico to Lexington found on momondo in the last 72 hours is $371.

The fastest flight from Puerto Rico to Lexington takes 7h 52m

There are no direct flights from Puerto Rico to Lexington. There are no popular flight routes from Puerto Rico to Lexington.

Search flight deals

Frequently asked questions about flying from Puerto Rico to Lexington

When did momondo last update prices for flights from Puerto Rico to Lexington Blue Grass Airport?
Prices for flights from Puerto Rico to Lexington Blue Grass Airport were last updated today.
How many operators does momondo search for flights from Puerto Rico to Lexington Blue Grass Airport?
The number of operators available for flights from Puerto Rico to Lexington Blue Grass Airport is 1 as of September 2026.
How old do you have to be to fly from Puerto Rico to Lexington Blue Grass Airport?
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 Puerto Rico to Lexington Blue Grass Airport.
What documentation or ID do you need to fly to Lexington Blue Grass Airport?
The travel and health documents you'll need for your trip to Lexington Blue Grass Airport 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 Lexington Blue Grass Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Puerto Rico to Lexington

Compare and see reviews for airlines that fly from Puerto Rico to Lexington with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $410	Free Cancellation	Rating 7.0 12,099 reviews		Search American Airlines flights

Richmond

Georgetown

Somerset

Winchester

Frankfort

Danville

Berea

Versailles

Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Lexington?

It is quick and easy to find Puerto Rico to Lexington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lexington that suits you.

Can I find flights from Puerto Rico to Lexington with flexible booking policies on momondo?

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

How can momondo help me find flights from Puerto Rico to Lexington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Puerto Rico to Lexington.

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

Yes. momondo can track prices for Puerto Rico to Lexington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Lexington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 10/28

Wed 11/4

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Puerto Rico

Complete your trip

Feeling lucky

Airports servicing Kentucky

Owensboro Daviess County Airport

Paducah Barkley Regional Airport

Louisville Intl Airport

Cheap flights from Puerto Rico to Lexington from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Lexington departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Puerto Rico to Lexington

Recent round-trip flight deals from Puerto Rico to Lexington

Recent one-way flight deals from Puerto Rico to Lexington

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Puerto Rico to Lexington

Our best American Airlines deals on Puerto Rico to Lexington flight tickets

United Airlines flights from Puerto Rico to Lexington

Our best United Airlines deals on Puerto Rico to Lexington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Puerto Rico to Lexington that are best for you.

See travel insights to Lexington from

How to get the cheapest flight ticket from Puerto Rico to Lexington

What is the cheapest month to fly to Lexington?

Can stopping save me money on Puerto Rico to Lexington flights?

What is the cheapest airline that flies from Puerto Rico to Lexington Blue Grass?

What airlines fly to Lexington?

How long does it take to fly to Lexington?

Cheap Puerto Rico to Lexington flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Puerto Rico to Lexington

Best airlines flying from Puerto Rico to Lexington

Compare and see reviews for airlines that fly from Puerto Rico to Lexington with momondo

Traveling to a place near Lexington?

Why use momondo?

An easier way to manage your Lexington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Kentucky

Fly your favorite airline to Lexington

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Lexington

List of cabin classes available on flights landing in Lexington. Availability may vary depending on flight origin and airline.

Popular cities in the United States

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

Fly to other destinations from Puerto Rico

According to popular flight searches on momondo this year

Complete your trip to Lexington

Explore popular destinations other users love

According to popular flight searches on momondo this year