Your next trip, last seen at €654
Lowest observedSunrise Airways · 2 stops · One wayWhen 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
- €654, departing 5 Nov 2026 (Last checked: 13 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 89Check live prices for this route
- Airlines seen
- Allegiant Air, Frontier Airlines, InterCaribbean Airways, JetBlue, Sunrise Airways
- Typical journey time
- 40h 38m
About this route
Explore the fares we observed from Port-au-Prince to Boston. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,645 km
- Typical journey time
- 40h 38m
- Airlines seen
- Allegiant Air, Frontier Airlines, InterCaribbean Airways, JetBlue, Sunrise Airways
- Seen on fares with a connection
- Sunrise Airways, Frontier Airlines, Allegiant Air
- Alternative airports
- PSM
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Toussaint Louverture International Airport (PAP) → Port-au-Prince, city gazetteer reference point (18.5944, -72.3074): ≈ 2 km.
- Portsmouth International Airport at Pease (PSM) → Boston, city gazetteer reference point (42.3584, -71.0598): ≈ 82 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.
Lowest fare by departure month
Cheapest month from Port-au-Prince to Boston: November 2026, from €654 (checked 13 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €699 | 17 |
| November 2026 | €654 | 30 |
| December 2026 | €654 | 29 |
| January 2027 | €699 | 13 |
Lowest fare by day of the week
Cheapest day of the week from Port-au-Prince to Boston: Tuesday, from €654 (checked 13 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €689 | 13 |
| Tuesday | €654 | 12 |
| Wednesday | €728 | 13 |
| Thursday | €654 | 13 |
| Friday | €688 | 13 |
| Saturday | €731 | 13 |
| Sunday | €689 | 12 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Port-au-Prince to Boston by days until departure (8 to 30 days): €654 (checked 13 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €801 | 6 |
| 8 to 30 days | €654 | 23 |
| 31 to 60 days | €654 | 30 |
| 61 days or more | €670 | 30 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Port-au-Prince to Boston: Sunrise Airways, from €654 (checked 13 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Sunrise Airways | €654Nov 5, 2026 | 79 |
| Allegiant Air | €699Oct 22, 2026 | 3 |
| Frontier Airlines | €745Nov 2, 2026 | 5 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Port-au-Prince to Boston?
The lowest fare we have observed is €654, found on 13 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Port-au-Prince to Boston?
Cheapest month from Port-au-Prince to Boston: November 2026, from €654 (checked 13 Oct 2026).
Are there direct flights from Port-au-Prince to Boston?
Our data holds no non-stop flight from Port-au-Prince to Boston. The fares on this page include at least one stop.
Which airlines fly from Port-au-Prince to Boston?
These are the carriers we have seen on the route: Allegiant Air, Frontier Airlines, InterCaribbean Airways, JetBlue, Sunrise Airways.
How long does the flight from Port-au-Prince to Boston take?
The average journey time across the 89 fares we observed is 34h 42m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Port-au-Prince to Boston fares were non-stop?
None of the 89 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Port-au-Prince to Boston?
Cheapest day of the week from Port-au-Prince to Boston: Tuesday, from €654 (checked 13 Oct 2026).
Which airline has the lowest fare from Port-au-Prince to Boston?
Cheapest airline from Port-au-Prince to Boston: Sunrise Airways, from €654 (checked 13 Oct 2026).
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: 13 Oct 2026