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$103+ Cheap flights from Cincinnati (CVG) to San Juan

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SJU
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to San Juan are usually found in September or October, booked 19 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Cincinnati to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 29, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$103
(Delta)

Popular in

December

Cheapest in

September

Average price

$423
From Cincinnati Cinci./N. Kentucky to San Juan
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One-way flight from Cincinnati Cinci./N. Kentucky to San Juan
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Cincinnati to San Juan

Cheapest flights from Cincinnati to San Juan
Explore the most affordable flight options available from Cincinnati to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/168:00 amCVG - SJU
1 stop7h 54mFrontier
sam. 8/169:30 pmSJU - CVG
1 stop13h 17mFrontier
Deal found 7/29$233
This American Airlines deal was found by Cheapflights users on 7/29. 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.
ven. 10/101:05 pmCVG - SJU
1 stop10h 54mAmerican Airlines
sam. 10/185:30 amSJU - CVG
1 stop7h 05mAmerican Airlines
Deal found 7/29$235
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:00 amCVG - SJU
1 stop9h 10mDelta
sam. 12/137:30 amSJU - CVG
1 stop10h 51mDelta
Deal found 7/27$242
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/239:00 amCVG - SJU
2 stops11h 38mUnited Airlines
ven. 9/261:30 pmSJU - CVG
2 stops10h 22mUnited Airlines
Deal found 7/29$282

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati to San Juan 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 juillet 29, 2025.
Use the filters below to find and compare flights from Cincinnati to San Juan that are best for you.

Fly from

Cincinnati

Fly to

San Juan

Route

Depart

Return

Price

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

ven. 10/10

1:05 pm-11:59 pm

1 stop10h 54m

San Juan Luis Munoz Marin Intl

sam. 10/18

5:30 am-12:35 pm

1 stop7h 05m

$235

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

mar. 8/12

9:30 am-6:02 pm

1 stop8h 32m

San Juan Luis Munoz Marin Intl

sam. 8/16

9:30 pm-10:47 am

1 stop13h 17m

$238

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

lun. 12/8

7:00 am-5:10 pm

1 stop9h 10m

San Juan Luis Munoz Marin Intl

sam. 12/13

7:30 am-5:21 pm

1 stop10h 51m

$242

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

sam. 11/1

2:55 pm-11:45 pm

1 stop8h 50m

San Juan Luis Munoz Marin Intl

mer. 11/5

2:05 pm-10:30 pm

2 stops9h 25m

$264

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

mar. 9/23

9:00 am-8:38 pm

2 stops11h 38m

San Juan Luis Munoz Marin Intl

ven. 9/26

1:30 pm-11:52 pm

2 stops10h 22m

$282

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

sam. 8/30

10:15 am-6:51 pm

3 stops32h 36m

San Juan Luis Munoz Marin Intl

ven. 9/5

11:59 am-11:32 pm

1 stop11h 33m

$322

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

mar. 8/26

6:00 am-4:36 pm

1 stop10h 36m

$103

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

mar. 8/12

9:30 am-6:02 pm

1 stop8h 32m

$108

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

mar. 8/12

5:35 am-2:25 pm

1 stop8h 50m

$115

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

lun. 8/18

5:51 pm-5:30 am

2 stops11h 39m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
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Best time to book a flight from Cincinnati to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Cincinnati 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 Cincinnati to San Juan

How far ahead should I book a flight from Cincinnati to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to San Juan. Price data was last updated on July 25, 2025.

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cincinnati to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cincinnati to San Juan?

Currently, September is the cheapest month in which you can book a flight from Cincinnati to San Juan (average of $254). Flying from Cincinnati to San Juan in June is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from CVG to SJU?

Find hourly flight availability from Cincinnati to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to San Juan in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Cincinnati to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to San Juan. Price data was last updated on October 20, 2024.

Travelers seeking maximum savings on their Cincinnati to San Juan flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Cincinnati to San Juan?

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated juillet 29, 2025.
Read through reviews of airlines operating flights from Cincinnati to San Juan, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,238 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to San Juan. 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 Cincinnati to San Juan?

    Cincinnati Cinci./N. Kentucky (CVG) is the airport you will fly out of if you book a flight from Cincinnati to San Juan. You should not have trouble finding flights to San Juan from Cinci./N. Kentucky; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Cincinnati airport to San Juan. It is only a 8.8 mi journey to Cinci./N. Kentucky (CVG) from Cincinnati’s city center.

  • What are the cheapest airlines flying from Cincinnati to San Juan round-trip?

    American Airlines, at $235, was found to be the cheapest airline from Cincinnati to San Juan.Alternate airlines to your destination round-trip include Frontier and Delta. These flights start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Cincinnati to San Juan one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $103. Users have also found prices from $108 and $115 on Frontier and American Airlines, respectively.

  • Where are the most common layover locations when flying from Cincinnati to San Juan?

    Most of the time, Cincinnati to San Juan flights that have layovers will stop in Orlando.

  • What are some popular things to do or see while on a layover in Orlando?

    If you're on a layover in Orlando and looking for things to do, consider visiting Walt Disney World Resort, Universal Orlando Resort, or International Drive. Walt Disney World Resort, Universal Orlando Resort, and International Drive can be visited by traveling about 16.2 mi, 10.2 mi, and 9.9 mi respectively from Orlando. Those on a layover in Orlando in need of a rental car can book one at Orlando for about $35.

  • Where are the least popular layover locations for Cincinnati to San Juan flights?

    The least popular layover on flights from Cincinnati to San Juan is Atlanta.

  • Can I find deals for flights from Cincinnati to San Juan that include hotel bookings?

    Yes. In addition to deals on Cincinnati to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to San Juan.

  • Can I find deals for business class flights from Cincinnati to San Juan?

    Yes. Cheapflights offers flight deals from Cincinnati to San Juan 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 Cincinnati to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Cincinnati to San Juan (average of $254). Flying from Cincinnati to San Juan in June is currently the most expensive (average of $339). 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.

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Top 5 airlines flying from Cincinnati to San Juan

Discover the top 5 airlines that operate flights from Cincinnati to San Juan. 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 juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$257FlexibilityNo cancel feeOn-time62%
DeltaCheapest$224Average$369FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$244Average$468FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$415FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$503FlexibilityNo cancel feeOn-time63%

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