Cheap flights from New Haven to San Juan from $116 HVN → SJU
New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU)
The cheapest return found recently is $538 with Avelo Airlines, 15 Feb 2027 – 20 Feb 2027, found 4 days ago. The cheapest one-way found recently is $116 with Avelo Airlines, 2 Jan 2027, found 4 days ago.
- Cheapest one-way found recently
- $116, Avelo Airlines, found 4 days ago
- Cheapest return found recently
- $538, 15 Feb 2027 to 20 Feb 2027
- Cheapest month to fly
- January 2027, one-way fares from $116 found in the last 7 days
- Airlines with nonstop flights
- Avelo Airlines
- Shortest nonstop flight found
- 3 h 45 min
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$538
15 Feb 2027 – 20 Feb 2027 · Avelo Airlines
New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU)
Leaves 8:30 a.m. · Return leaves 7:44 p.m. · 8 h 16 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Cheapest nonstop return
$538
15 Feb 2027 – 20 Feb 2027 · Avelo Airlines
New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU)
Leaves 8:30 a.m. · Return leaves 7:44 p.m. · 8 h 16 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$538 15 Feb 2027 – 20 Feb 2027found 4 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 47 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $180 to $545.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 5-night return fares leaving within 3 days of 15 Feb 2027 to compare.
Every date we hold
3 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Feb 2027 – 17 Feb 2027 | $641 | Avelo Airlines | New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 15 Feb 2027 – 20 Feb 2027 | $538 | Avelo Airlines | New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
Airlines on the cheapest dates: Avelo Airlines.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $120 to $178.
Cheapest one-way found recently
$116
2 Jan 2027 · Avelo Airlines
New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU)
Leaves 8:59 p.m. · 3 h 45 min trip
nonstop
found 4 days ago
Cheapest nonstop one-way
$116
2 Jan 2027 · Avelo Airlines
New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU)
Leaves 8:59 p.m. · 3 h 45 min trip
nonstop
found 4 days ago
Found recently, and the cheapest we hold
$116 2 Jan 2027found 4 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 35 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $74 to $135.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 12 Dec to 2 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 2 Jan 2027 to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 12 Dec | $123 | Avelo Airlines | New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU) | nonstop | found 7 days ago | Open this trip |
| 18 Dec | $232 | Avelo Airlines | New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU) | nonstop | found 4 days ago | Open this trip |
| 2 Jan 2027 | $116 | Avelo Airlines | New Haven Airport (HVN) → Luis Munoz Marin International Airport (SJU) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $116.
Airlines on the cheapest dates: Avelo Airlines.
Premium cabin fares from New Haven to San Juan
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 15 Feb 2027 – 20 Feb 2027 in another cabin: Premium economy · Business · First
Today's prices for 2 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for New Haven to San Juan?
Return
The cheapest fares were 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (47 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $279 | $180 | Cheapest seen | 13 |
| 14–29 days | $349 | $180 | +25% | 13 |
| 30–59 days | $561 | $561 | +101% | 7 |
| 60–89 days | $501 | $457 | +80% | 10 |
| 90–179 days | $360 | $333 | +29% | 46 |
One-way
The cheapest fares were 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (35 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $95 | $80 | Cheapest seen | 11 |
| 7–13 days | $98 | $74 | +3% | 13 |
| 14–29 days | $135 | $74 | +42% | 8 |
| 30–59 days | $123 | $116 | +30% | 8 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
New York → San Juan
112 km from New Haven
$209
$329 less than flying from New Haven
12 Dec – 19 Dec · EWR → SJU · out nonstop, back nonstop
found yesterday
Hartford → San Juan
72 km from New Haven
$236
$302 less than flying from New Haven
14 Jan 2027 – 11 Feb 2027 · BDL → SJU · out nonstop, back nonstop
found 3 days ago
Providence → San Juan
139 km from New Haven
$295
$243 less than flying from New Haven
27 Jan 2027 – 24 Feb 2027 · PVD → SJU · out 1 stop, back 1 stop
found 2 days ago
Newburgh → San Juan
100 km from New Haven
$320
$218 less than flying from New Haven
12 Dec – 19 Dec · SWF → SJU · out 2 stops, back nonstop
found 2 days ago
Islip → San Juan
59 km from New Haven
$481
$57 less than flying from New Haven
19 Nov – 25 Nov · ISP → SJU · out 1 stop, back 1 stop
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Hartford → San Juan
72 km from New Haven
$91
$25 less than flying from New Haven
12 Jan 2027 · BDL → SJU · nonstop
found 2 days ago
New York → San Juan
112 km from New Haven
$100
$16 less than flying from New Haven
5 Jan 2027 · EWR → SJU · nonstop
found 3 days ago
Newburgh → San Juan
100 km from New Haven
$291
$175 more than flying from New Haven
13 Mar 2027 · SWF → SJU · 1 stop
found 3 days ago
Islip → San Juan
59 km from New Haven
$343
$227 more than flying from New Haven
25 Nov · ISP → SJU · 1 stop
found 4 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 15 Feb 2027 – 20 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from New Haven to San Juan?
The cheapest return found recently is $538 with Avelo Airlines, 15 Feb 2027 to 20 Feb 2027, found 4 days ago.
How much is a one-way flight from New Haven to San Juan?
The cheapest one-way found recently is $116 with Avelo Airlines, 2 Jan 2027, found 4 days ago. The cheapest one-way fare on each of 3 departure dates is usually $120 to $178.
What is the cheapest month to fly from New Haven to San Juan?
January 2027 is the cheapest month for a one-way, from $116, 2 Jan 2027, found 4 days ago.
How far ahead should I book a flight from New Haven to San Juan?
In 47 days of prices between 24 Sept and 11 Nov, return fares were cheapest 7 to 13 days before departure. In 35 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 0 to 6 days before departure.
Is there a direct flight from New Haven to San Juan?
Yes, the cheapest nonstop return found recently is $538 with Avelo Airlines, 15 Feb 2027 to 20 Feb 2027, found 4 days ago. The cheapest nonstop one-way found recently is $116 with Avelo Airlines, 2 Jan 2027, found 4 days ago.
How long is the flight from New Haven to San Juan?
The cheapest nonstop one-way found recently, with Avelo Airlines on 2 Jan 2027, takes 3 h 45 min from New Haven Airport (HVN) to Luis Munoz Marin International Airport (SJU).
Which airlines have the cheapest flights from New Haven to San Juan?
Between 12 Dec and 2 Jan 2027, Avelo Airlines has the cheapest one-way on all 3 departure dates we hold.
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