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Miami to San Juan in November 2026 MIA → SJU

Miami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)

For departures in November 2026, the cheapest return found recently is $207 with Frontier Airlines, 23 Nov – 1 Dec, found 2 days ago.

Return

In November 2026, the cheapest return fare on each of 7 departure dates is usually $161 to $294. Across all 15 departure dates we hold on this route, it is usually $141 to $273. Of the 2 months with enough return fares to compare, November 2026 is usually the most expensive.

Cheapest return found recently

$207

23 Nov – 1 Dec · Frontier Airlines

Miami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$103

9 Nov – 11 Nov · Frontier Airlines

Miami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)

out nonstop, back nonstop

found 6 days ago

See prices for these datesCheck today's price

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
9 Nov – 11 Nov$103Frontier Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
6 Nov – 9 Nov$115Frontier Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
23 Nov – 1 Dec$207Frontier Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
25 Nov – 28 Nov$259Frontier Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
24 Nov – 29 Nov$287Frontier Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

7 departure dates

6 Nov – 9 Nov: $115, found 6 days ago9 Nov – 11 Nov: $103, found 6 days ago13 Nov – 29 Nov: $342, found 5 days ago23 Nov – 1 Dec: $207, found 2 days ago24 Nov – 29 Nov: $287, found 4 days ago25 Nov – 28 Nov: $259, found 6 days ago26 Nov – 29 Nov: $300, found 5 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
6 Nov – 9 Nov$115Frontier AirlinesMiami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)out nonstop, back nonstopfound 6 days agoSee prices for these dates
9 Nov – 11 Nov$103Frontier AirlinesMiami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)out nonstop, back nonstopfound 6 days agoSee prices for these dates
13 Nov – 29 Nov$342Frontier AirlinesMiami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)out nonstop, back nonstopfound 5 days agoSee prices for these dates
23 Nov – 1 Dec$207Frontier AirlinesMiami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)out nonstop, back nonstopfound 2 days agoSee prices for these dates
24 Nov – 29 Nov$287Frontier AirlinesMiami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)out nonstop, back nonstopfound 4 days agoSee prices for these dates
25 Nov – 28 Nov$259Frontier AirlinesMiami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)out nonstop, back nonstopfound 6 days agoSee prices for these dates
26 Nov – 29 Nov$300Frontier AirlinesMiami International Airport (MIA) → Luis Munoz Marin International Airport (SJU)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $60.

October 2026From $60Cheapest seen5 departure dates29 Oct – 4 Nov · found 4 days agoSee prices for these dates
November 2026From $1037 departure dates9 Nov – 11 Nov · found 6 days agoSee prices for these dates
December 2026From $2081 departure date18 Dec – 23 Dec · found todaySee prices for these dates
January 2027From $3101 departure date2 Jan 2027 – 10 Jan 2027 · found 6 days agoSee prices for these dates
May 2027From $2311 departure date3 May 2027 – 10 May 2027 · found 3 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work