Cheap flights from Dayton (DAY) to San Juan (SJU)

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The best prices from Dayton to San Juan are usually found in August or October, booked 36 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

How to find the cheapest flight from
Dayton (DAY) to San Juan (SJU)

All the information you need to plan the best DAY to SJU flight in 2021: compare Dayton to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
DAY - PR1
Price
$436 - $622
PR1
Temperature
82.4 - 89.6 °F
PR1
Rainfall
1.3 - 5.8 inches

Popular in

December

High demand for flights, 20% potential price rise

Cheapest in

August

Best time to find cheap flights, 13% potential price drop

Round-trip from

$436

From Dayton to San Juan

One-way from

$390

One-way flight from Dayton to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Dayton to San Juan?

Friday flights are generally found to be more expensive for flights from Dayton to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

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

Find a great deal and save up to 7% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dayton to San Juan within the next two weeks, with the cheapest ticket starting at $262.

What is the cheapest month to fly from Dayton to San Juan?

August can be a great time to fly to San Juan from Dayton with a flight ticket averaging about $313. Cheapflights users have found deals in the month of August for as cheap as $121. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Dayton to San Juan (DAY - PR1)?

Unlike in the morning, when flights are generally more expensive, you can save up to 50% on flights from Dayton to San Juan by exploring options for tickets in the afternoon.

Cheap flights from Dayton to San Juan in May, June 2021

The best prices found for DAY to SJU flights for May, June
8 Jun - 14 Jun
$424pp
DAY
Dayton
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
DAY
Dayton
28 Jun - 4 Jul
$425pp
DAY
Dayton
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
   
2 STOPS
DAY
Dayton
14 Jun - 16 Aug
$442pp
DAY
Dayton
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
   
2 STOPS
DAY
Dayton

Dayton to San Juan 2021 flight deals

Cheap flights to San Juan from Dayton found for this year
14 Sep - 17 Sep
$289pp
DAY
Dayton
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
DAY
Dayton
14 Sep - 21 Sep
$319pp
DAY
Dayton
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
     
3 STOPS
DAY
Dayton
14 Sep - 20 Sep
$337pp
DAY
Dayton
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
 
1 STOP
DAY
Dayton

Last minute flights from Dayton to San Juan

Late deals on round-trip flights to San Juan from Dayton, departing today and this week
21 May - 30 Jul
$484pp
DAY
Dayton
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
DAY
Dayton
21 May - 30 Jul
$537pp
DAY
Dayton
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
 
1 STOP
DAY
Dayton
21 May - 23 May
$548pp
DAY
Dayton
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
DAY
Dayton

One-way flights to San Juan from Dayton

The cheapest one-way flights from Dayton to San Juan
4:00 am - 10:18 am
United Airlines
1 Stop
6h 18m
DAY - SJU
United Airlines
$390
United
2:10 am - 8:47 pm
American Airlines
1 Stop
18h 37m
DAY - SJU
American Airlines
7:59 am - 10:25 pm
Multiple Airlines
3 Stops
38h 26m
DAY - SJU
Multiple Airlines
$802
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dayton</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Dayton to San Juan

Are flight prices decreasing from Dayton to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Dayton and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Dayton to San Juan have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly from for flights from Dayton to San Juan?

Most people fly from Dayton (DAY) if they book a flight from Dayton to San Juan. On average, Dayton has 0 outbound flights to San Juan per day from 5 airlines. Dayton is conveniently located just 10.0 mi from Dayton’s city center.

Can I find flights from Dayton to San Juan for under $300 on Cheapflights?

Yes, there are multiple flights from Dayton to San Juan for under $300. The cheapest flight booked recently is on United Airlines for just $289, but on average you can expect to pay $409.

Are there nonstop flights from Dayton to San Juan for under $300 on Cheapflights?

There are no nonstop flights from Dayton to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Dayton to San Juan for under $500?

There are currently 10+ open flights from Dayton to San Juan within the next 7 days for less than $500.

Is Dayton weather warmer or cooler than San Juan?

With an average temperature of 90 °F, peak weather can be found in June. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Juan are hotter than in Dayton.

How long is the flight from Dayton to San Juan?

A quick flight from Dayton to San Juan can take about 11h 15m. United Airlines provides one of the quickest options available for as low as $395. This flight may include one or multiple stops.

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

Our cheapest airline available from Dayton to San Juan is United Airlines. Our recent data shows that you can find tickets from as low as $289 on this airline. An additional option worth looking into is American Airlines, starting at $411. United Airlines is currently priced 42% below the average price you’ll pay for this route.

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

$243 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines, with prices from $266.

Alternative routes for Dayton to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Dayton to San Juan.
Today's exchange rate
$1 = $1.00
Average temperature for May in San Juan
87.8 °F
Avg rainfall for May in San Juan
3.6 ″

Airports servicing Dayton

Airports servicing San Juan

San Juan Isla Grande (SIG)

Top 4 airlines flying from Dayton to San Juan

The chart below displays the airlines Cheapflights users traveling from Dayton to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$160 $386 No cancel fee 62%
United Airlines
$226 $496 No cancel fee 69%
American Airlines
$233 $499 No cancel fee 71%
Delta
$218 $518 No cancel fee N/A
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