Your next trip, last seen at €109
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €109, departing 20 Oct 2026 (Last checked: 9 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 5Check live prices for this route
- Airlines seen
- JetBlue, American Airlines, Frontier Airlines, Southwest Airlines, United Airlines
- Reported fastest flight
- 3h 51m
- Non-stop
- Yes
About this route
Explore the fares we observed from Hartford to San Juan. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,682 km
- Reported fastest flight
- 3h 51m
- Airlines seen
- JetBlue, American Airlines, Frontier Airlines, Southwest Airlines, United Airlines
- Alternative airports
- SIG
Route-level information; individual journeys vary.
Published schedules report non-stop service with JetBlue. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Fernando Luis Ribas Dominicci Airport (SIG) → San Juan, city gazetteer reference point (18.4663, -66.1057): ≈ 1 km.
- Luis Munoz Marin International Airport (SJU) → San Juan, city gazetteer reference point (18.4663, -66.1057): ≈ 11 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much is a flight from Hartford to San Juan?
The lowest fare we have observed is €109, found on 9 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Hartford to San Juan?
In our observations October 2026 is the cheapest month so far, at €109.
Are there direct flights from Hartford to San Juan?
Yes. We have seen non-stop flights on this route, flown by JetBlue.
Which airlines fly from Hartford to San Juan?
These are the carriers we have seen on the route: JetBlue, American Airlines, Frontier Airlines, Southwest Airlines, United Airlines.
How many of the observed Hartford to San Juan fares were non-stop?
5 of the 10 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 9 Oct 2026