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Cheap flights from Dayton to Puerto Rico from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Puerto Rico departing on 1/17. 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 Dayton to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:05 am - 10:22 pm
DAY
-
SJU
12h 17m2 stops
United Airlines Logo
8:10 am - 2:17 pm
SJU
-
DAY
7h 07m1 stop
$235United Airlines
Sun, Jan 18 - Thu, Jan 29
United Airlines Logo
2:04 pm - 6:11 am
DAY
-
SJU
15h 07m2 stops
United Airlines Logo
4:52 pm - 11:44 pm
SJU
-
DAY
7h 52m1 stop
$258United Airlines
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
6:00 am - 11:56 pm
DAY
-
SJU
16h 56m1 stop
American Airlines Logo
6:30 am - 8:38 pm
SJU
-
DAY
15h 08m1 stop
$268American Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
9:05 am - 10:22 pm
DAY
-
SJU
12h 17m2 stops
United Airlines Logo
2:05 am - 1:23 pm
SJU
-
DAY
12h 18m2 stops
$270United Airlines
Sat, Jan 17 - Fri, Jan 23
American Airlines Logo
6:00 am - 11:56 pm
DAY
-
SJU
16h 56m1 stop
American Airlines Logo
6:30 am - 5:43 pm
SJU
-
DAY
12h 13m2 stops
$273American Airlines
Sat, Jan 17 - Sat, Jan 24
Delta Logo
2:37 pm - 11:45 pm
DAY
-
SJU
8h 08m1 stop
Delta Logo
3:55 pm - 11:16 pm
SJU
-
DAY
8h 21m1 stop
$280Delta
Mon, Jan 19 - Wed, Jan 28
American Airlines Logo
10:00 am - 8:50 pm
DAY
-
SJU
9h 50m2 stops
American Airlines Logo
7:00 am - 8:38 pm
SJU
-
DAY
14h 38m1 stop
$301American Airlines
Wed, Feb 4 - Sat, Feb 7
American Airlines Logo
8:09 am - 12:10 am
DAY
-
SJU
16h 01m1 stop
American Airlines Logo
5:40 am - 8:28 pm
SJU
-
DAY
14h 48m1 stop
$308American Airlines
Wed, Apr 22 - Wed, Apr 29
Delta Logo
4:00 pm - 11:45 pm
DAY
-
SJU
6h 45m1 stop
Delta Logo
3:55 pm - 11:16 pm
SJU
-
DAY
8h 21m1 stop
$317Delta
Sun, Jan 18 - Thu, Jan 22
United Airlines Logo
10:24 am - 10:22 pm
DAY
-
SJU
10h 58m2 stops
United Airlines Logo
7:45 am - 8:22 pm
SJU
-
DAY
13h 37m2 stops
$325United Airlines
Sun, Jan 18 - Tue, Jan 27

American Airlines flights from Dayton to Puerto Rico

Our best American Airlines deals on Dayton to Puerto Rico flight tickets
American Airlines
Jan 17
DAY6:00 amDayton
16h 56m
1 stop
SJU11:56 pmSan Juan Luis Munoz Marin Intl
Jan 24
SJU6:30 amSan Juan Luis Munoz Marin Intl
15h 08m
1 stop
DAY8:38 pmDayton
$268
Find similar
American Airlines
Jan 17
DAY6:00 amDayton
16h 56m
1 stop
SJU11:56 pmSan Juan Luis Munoz Marin Intl
Jan 24
SJU6:30 amSan Juan Luis Munoz Marin Intl
12h 13m
2 stops
DAY5:43 pmDayton
$273
Find similar
American Airlines
Feb 4
DAY10:00 amDayton
9h 50m
2 stops
SJU8:50 pmSan Juan Luis Munoz Marin Intl
Feb 7
SJU7:00 amSan Juan Luis Munoz Marin Intl
14h 38m
1 stop
DAY8:38 pmDayton
$301
Find similar

United Airlines flights from Dayton to Puerto Rico

Our best United Airlines deals on Dayton to Puerto Rico flight tickets
United Airlines
Jan 18
DAY9:05 amDayton
12h 17m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Jan 29
SJU8:10 amSan Juan Luis Munoz Marin Intl
7h 07m
1 stop
DAY2:17 pmDayton
$235
Find similar
United Airlines
Jan 17
DAY2:04 pmDayton
15h 07m
2 stops
SJU6:11 amSan Juan Luis Munoz Marin Intl
Jan 24
SJU4:52 pmSan Juan Luis Munoz Marin Intl
7h 52m
1 stop
DAY11:44 pmDayton
$258
Find similar
United Airlines
Jan 17
DAY9:05 amDayton
12h 17m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Jan 23
SJU2:05 amSan Juan Luis Munoz Marin Intl
12h 18m
2 stops
DAY1:23 pmDayton
$270
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Puerto Rico 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 22, 2025.
Use the filters below to find and compare flights from Dayton to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Sun 1/18

9:05 am-10:22 pm

2 stops12h 17m

San Juan Luis Munoz Marin Intl

Thu 1/29

8:10 am-2:17 pm

1 stop7h 07m

$235

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Sat 1/17

2:04 pm-6:11 am

2 stops15h 07m

San Juan Luis Munoz Marin Intl

Sat 1/24

4:52 pm-11:44 pm

1 stop7h 52m

$258

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Sat 1/17

6:00 am-11:56 pm

1 stop16h 56m

San Juan Luis Munoz Marin Intl

Sat 1/24

6:30 am-8:38 pm

1 stop15h 08m

$268

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Sat 1/17

9:05 am-10:22 pm

2 stops12h 17m

San Juan Luis Munoz Marin Intl

Fri 1/23

2:05 am-1:23 pm

2 stops12h 18m

$270

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Sat 1/17

6:00 am-11:56 pm

1 stop16h 56m

San Juan Luis Munoz Marin Intl

Sat 1/24

6:30 am-5:43 pm

2 stops12h 13m

$273

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Mon 1/19

2:37 pm-11:45 pm

1 stop8h 08m

San Juan Luis Munoz Marin Intl

Wed 1/28

3:55 pm-11:16 pm

1 stop8h 21m

$280

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Wed 2/4

10:00 am-8:50 pm

2 stops9h 50m

San Juan Luis Munoz Marin Intl

Sat 2/7

7:00 am-8:38 pm

1 stop14h 38m

$301

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Wed 4/22

8:09 am-12:10 am

1 stop16h 01m

San Juan Luis Munoz Marin Intl

Wed 4/29

5:40 am-8:28 pm

1 stop14h 48m

$308

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Sun 1/18

4:00 pm-11:45 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Thu 1/22

3:55 pm-11:16 pm

1 stop8h 21m

$317

DaytonSan Juan

DAY - SJU

DAYSJU

Dayton

Sun 1/18

10:24 am-10:22 pm

2 stops10h 58m

San Juan Luis Munoz Marin Intl

Tue 1/27

7:45 am-8:22 pm

2 stops13h 37m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

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

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 Puerto Rico?

If you don’t want to visit Puerto Rico in October, then you should wait until January to fly from Dayton, when ticket prices are also cheap, with an average price of $447.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Dayton is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $376. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Friday, with ticket prices averaging around $676.

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

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Dayton to Puerto Rico during this time can be as low as $364. In contrast, the most expensive time of day to depart to Puerto Rico is at noon when prices are around $589.

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

You could potentially save up to 22% on your flight if you consider stops on a Dayton to Puerto Rico flight.

Cheap Dayton to Puerto Rico flight deals and tips

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

Fastest flight time

6h 25m

Direct flights

None
The fastest flight from Dayton to Puerto Rico takes 6h 25m
There are no direct flights from Dayton to Puerto Rico. There are no popular flight routes from Dayton to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Dayton Airport to Puerto Rico?

    Prices for flights from Dayton Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Dayton Airport to Puerto Rico?

  • How old do you have to be to fly from Dayton Airport to Puerto Rico?

    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 Dayton Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The necessary travel and health documents for your Puerto Rico 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 Dayton to Puerto Rico

Compare and see reviews for airlines that fly from Dayton to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $264Free CancellationRating
7.9
8,014 reviews
Search Delta flights
United AirlinesPriceFrom $305Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
American AirlinesPriceFrom $370Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights

Why use momondo?

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

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

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

All flight searches from Dayton to Puerto Rico on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Dayton and Puerto Rico 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 Dayton to Puerto Rico right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Puerto Rico, momondo offers a useful price alert feature which will track prices for flights to Puerto Rico from Dayton and alert you when they change.

An easier way to manage your Puerto Rico 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.
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