What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to San Juan?

United Airlines, Southwest, and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to San Juan

Which airline has the best punctuality record on Cincinnati to San Juan flights?

According to our data, Star Peru have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Cincinnati to San Juan flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to San Juan?

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to San Juan from Cincinnati according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 6 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.

How often are flights from Cincinnati to San Juan delayed?

Historically, on average around 11% of flights between Cincinnati and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan are updated daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?

As of March 2026, there are 5 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to San Juan?

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 Cincinnati Cinci./N. Kentucky Airport to San Juan.

What documentation or ID do you need to fly to San Juan?

The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$116 Cheap Flights from Cincinnati to San Juan in 2026

Q: What is the typical price of a round-trip flight between Cincinnati and San Juan?

Prices are currently low for flights on this route. Typical prices usually range from $334 to $544. The lowest price recently found on this route was $232.

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Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 am - 11:40 pm

CVG

SJU

11h 45m

1 stop

10:54 am - 11:20 pm

SJU

CVG

12h 26m

1 stop

$232Frontier

Fri, Apr 10 - Wed, Apr 15

12:19 pm - 12:52 am

CVG

SJU

12h 33m

1 stop

10:54 am - 11:20 pm

SJU

CVG

12h 26m

1 stop

$234Frontier

Fri, Apr 10 - Wed, Apr 15

12:19 pm - 7:50 pm

CVG

SJU

7h 31m

1 stop

6:00 am - 5:33 pm

SJU

CVG

11h 33m

2 stops

$235Multiple Airlines

Fri, Apr 10 - Thu, Apr 16

3:55 pm - 11:15 pm

CVG

SJU

7h 20m

1 stop

5:45 am - 3:05 pm

SJU

CVG

9h 20m

1 stop

$242Southwest

Sat, May 2 - Sat, May 9

5:20 pm - 9:54 am

CVG

SJU

16h 34m

1 stop

3:08 am - 1:44 pm

SJU

CVG

10h 36m

1 stop

$243Frontier

Mon, Apr 27 - Fri, May 1

12:19 pm - 7:50 pm

CVG

SJU

7h 31m

1 stop

11:02 am - 6:36 pm

SJU

CVG

7h 34m

1 stop

$245Multiple Airlines

Fri, Apr 10 - Fri, Apr 17

12:19 pm - 7:50 pm

CVG

SJU

7h 31m

1 stop

11:30 am - 5:33 pm

SJU

CVG

30h 03m

2 stops

$246Multiple Airlines

Mon, Apr 13 - Wed, Apr 22

12:46 pm - 2:08 am

CVG

SJU

13h 22m

2 stops

3:03 am - 1:44 pm

SJU

CVG

10h 41m

1 stop

$247Frontier

Wed, May 6 - Fri, May 8

12:46 pm - 4:43 pm

CVG

SJU

27h 57m

2 stops

6:00 am - 1:55 pm

SJU

CVG

7h 55m

1 stop

$250Multiple Airlines

Mon, May 18 - Wed, May 27

9:30 pm - 2:08 am

CVG

SJU

28h 38m

1 stop

6:41 pm - 10:50 am

SJU

CVG

16h 09m

1 stop

$251Frontier

Tue, May 5 - Thu, May 14

United Airlines flights from Cincinnati to San Juan

Our best United Airlines deals on Cincinnati to San Juan flight tickets

United Airlines

Apr 11

CVG10:24 amCincinnati Cinci./N. Kentucky

10h 10m

1 stop

SJU8:34 pmSan Juan Luis Munoz Marin Intl

Apr 17

SJU1:00 amSan Juan Luis Munoz Marin Intl

8h 08m

1 stop

CVG9:08 amCincinnati Cinci./N. Kentucky

$264

United Airlines

Apr 21

CVG2:08 pmCincinnati Cinci./N. Kentucky

9h 42m

2 stops

SJU11:50 pmSan Juan Luis Munoz Marin Intl

Apr 28

SJU2:55 pmSan Juan Luis Munoz Marin Intl

8h 35m

1 stop

CVG11:30 pmCincinnati Cinci./N. Kentucky

$265

United Airlines

Apr 13

CVG6:25 amCincinnati Cinci./N. Kentucky

9h 17m

1 stop

SJU3:42 pmSan Juan Luis Munoz Marin Intl

Apr 21

SJU7:40 amSan Juan Luis Munoz Marin Intl

9h 34m

1 stop

CVG5:14 pmCincinnati Cinci./N. Kentucky

$272

Frontier flights from Cincinnati to San Juan

Our best Frontier deals on Cincinnati to San Juan flight tickets

Frontier

Apr 10

CVG11:55 amCincinnati Cinci./N. Kentucky

11h 45m

1 stop

SJU11:40 pmSan Juan Luis Munoz Marin Intl

Apr 15

SJU10:54 amSan Juan Luis Munoz Marin Intl

12h 26m

1 stop

CVG11:20 pmCincinnati Cinci./N. Kentucky

$232

Frontier

Apr 10

CVG12:19 pmCincinnati Cinci./N. Kentucky

12h 33m

1 stop

SJU12:52 amSan Juan Luis Munoz Marin Intl

Apr 15

SJU10:54 amSan Juan Luis Munoz Marin Intl

12h 26m

1 stop

CVG11:20 pmCincinnati Cinci./N. Kentucky

$234

Frontier

Apr 27

CVG5:20 pmCincinnati Cinci./N. Kentucky

16h 34m

1 stop

SJU9:54 amSan Juan Luis Munoz Marin Intl

May 1

SJU3:08 amSan Juan Luis Munoz Marin Intl

10h 36m

1 stop

CVG1:44 pmCincinnati Cinci./N. Kentucky

$243

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Fri 4/10

11:55 am-11:40 pm

1 stop11h 45m

San Juan Luis Munoz Marin Intl

Wed 4/15

10:54 am-11:20 pm

1 stop12h 26m

$232

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Fri 4/10

12:19 pm-12:52 am

1 stop12h 33m

San Juan Luis Munoz Marin Intl

Wed 4/15

10:54 am-11:20 pm

1 stop12h 26m

$234

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Fri 4/10

12:19 pm-7:50 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Thu 4/16

6:00 am-5:33 pm

2 stops11h 33m

$235

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Sat 5/2

3:55 pm-11:15 pm

1 stop7h 20m

San Juan Luis Munoz Marin Intl

Sat 5/9

5:45 am-3:05 pm

1 stop9h 20m

$242

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Mon 4/27

5:20 pm-9:54 am

1 stop16h 34m

San Juan Luis Munoz Marin Intl

Fri 5/1

3:08 am-1:44 pm

1 stop10h 36m

$243

Quickest round-trip

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Fri 4/10

12:19 pm-7:50 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Fri 4/17

11:02 am-6:36 pm

1 stop7h 34m

$245

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Mon 4/13

12:19 pm-7:50 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Wed 4/22

11:30 am-5:33 pm

2 stops30h 03m

$246

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Wed 5/6

12:46 pm-2:08 am

2 stops13h 22m

San Juan Luis Munoz Marin Intl

Fri 5/8

3:03 am-1:44 pm

1 stop10h 41m

$247

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Mon 5/18

12:46 pm-4:43 pm

2 stops27h 57m

San Juan Luis Munoz Marin Intl

Wed 5/27

6:00 am-1:55 pm

1 stop7h 55m

$250

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Tue 5/5

9:30 pm-2:08 am

1 stop28h 38m

San Juan Luis Munoz Marin Intl

Thu 5/14

6:41 pm-10:50 am

1 stop16h 09m

$251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cincinnati to San Juan

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

Delays

What is the typical price of a round-trip flight between Cincinnati and San Juan?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in October, then September is your next best option. Flight prices from Cincinnati to San Juan during September average around $295.

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Cincinnati for as low as $316 on momondo.

Cheap Cincinnati to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to San Juan

Fastest flight time	5h 56m
Direct flights	None

The fastest flight from Cincinnati to San Juan takes 5h 56m

There are no direct flights from Cincinnati to San Juan. There are no popular flight routes from Cincinnati to San Juan.

Search flight deals

How far is Cincinnati Cinci./N. Kentucky to San Juan by plane?
San Juan is 1800.6 mi away from Cincinnati Cinci./N. Kentucky. A reasonable flight in good conditions will take 5h 56m.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan?
As of March 2026, there are 5 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to San Juan.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to San Juan?
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 Cincinnati Cinci./N. Kentucky Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cincinnati to San Juan

Compare and see reviews for airlines that fly from Cincinnati to San Juan with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $122	Free Cancellation	Rating 7.9 8,296 reviews	Search Delta flights
Frontier	PriceFrom $174	Free Cancellation	Rating 5.7 3,031 reviews	Search Frontier flights
United Airlines	PriceFrom $225	Free Cancellation	Rating 7.4 9,428 reviews	Search United Airlines flights
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.1 11,467 reviews	Search American Airlines flights
Southwest	PriceFrom $326	Free Cancellation	Rating 8.0 4,318 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to San Juan?

It is quick and easy to find Cincinnati to San Juan 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 San Juan that suits you.

Can I find flights from Cincinnati to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan from Cincinnati which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cincinnati to San Juan?

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 Cincinnati to San Juan.

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

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

An easier way to manage your San Juan trip

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Fly into one of these airports located in San Juan

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Cheap flights from Cincinnati to San Juan from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to San Juan departing on 5/15. 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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How to get the cheapest flight ticket from Cincinnati to San Juan

What is the typical price of a round-trip flight between Cincinnati and San Juan?

What is the cheapest month to fly to San Juan?

How far in advance should I book a flight to San Juan?

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to San Juan?

What airlines fly to San Juan?

How often are flights from Cincinnati to San Juan delayed?

What is the most punctual flight time for Cincinnati to San Juan flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Cincinnati to San Juan flights?

Cheap Cincinnati to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to San Juan

Fastest flight time

Direct flights

Best airlines flying from Cincinnati to San Juan

Compare and see reviews for airlines that fly from Cincinnati to San Juan with momondo

Why use momondo?

An easier way to manage your San Juan 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 Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan

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