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Cheap flights from Miami to San Juan

One-way from $65, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Fri, Nov 6$91Sat, Nov 7Any priceSun, Nov 8Any priceMon, Nov 9$65Tue, Nov 10Any priceWed, Nov 11Any priceThu, Nov 12Any priceFri, Nov 13Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$65
Frontier Airlines, flight F9 2284Found 2 days ago, 1 adult
Check live price
8:57amMiamiMon, Nov 9
Travel time 2h 39m, nonstopMIASJU
12:36pmSan JuanMon, Nov 9
$71
Frontier Airlines, flight F9 3378Found 2 days ago, 1 adult
Check live price
10:30pmMiamiThu, Nov 26
Travel time 2h 41m, nonstopMIASJU
2:11amSan JuanFri, Nov 27
$86
Frontier Airlines, flight F9 2284Found 7 days ago, 1 adult
Check live price
8:57amMiamiSun, Nov 1
Travel time 2h 39m, nonstopMIASJU
12:36pmSan JuanSun, Nov 1
$86
Frontier Airlines, flight F9 3378Found 4 days ago, 1 adult
Check live price
11:09pmMiamiSat, Jan 23
Travel time 2h 40m, nonstopMIASJU
2:49amSan JuanSun, Jan 24
$91
Frontier Airlines, flight F9 2284Found 2 days ago, 1 adult
Check live price
8:57amMiamiFri, Nov 6
Travel time 2h 39m, nonstopMIASJU
12:36pmSan JuanFri, Nov 6

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in Puerto RicoTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in San Juan, booked ahead at a fixed price.
    See options
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234567891011121314151617181920212223242526–27–28–29–30–31–

November 2026

MoTuWeThFrSaSu1$862–3–4–5–6$917–8–9$6510–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26$7127–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18$15619–20$10821–22–23–24–25262728293031
$71 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 9, $65.

Lowest fares by month

In the fares found this week, November has the lowest: from $65 one-way, against $108 in December. Pick a month to see its cheapest date.

  1. Octno fares yet
  2. Nov$65
  3. Dec$108
  4. Jan$86
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$50$100$150Oct$65NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October—
November$65Mon, Nov 9Nonstop
December$108Sun, Dec 20Nonstop
January 2027$86Sat, Jan 23Nonstop
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in San Juan. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare–$65$108$86––––––––
High °C31°30°29°28°29°29°30°31°32°32°32°32°
Low °C25°24°23°22°22°22°23°24°25°25°25°25°
Precipitation mm1321871231036655117141118153160165

Source: San Juan, Puerto Rico on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, November has the lowest: from $65 one-way, against $108 in December.

What is the weather in San Juan in November?

In November, the cheapest month to fly, the average daily high in San Juan is 30 °C and the low 24 °C.

Are there direct flights from Miami to San Juan?

Yes. Recent fares include nonstop flights with Frontier Airlines.

How long is the flight from Miami to San Juan?

A nonstop flight takes about 2h 39m. The distance is 1,044 mi.

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