Boston to Jacksonville flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Boston to Jacksonville is €76 with JetBlue (checked on 27 Oct 2026).
Your next trip, last seen at €76
Lowest observedJetBlue · 1 stop · One wayWhen to fly
Explore datesMore dates worth a look
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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.
One-way fare
- Lowest observed
- €76, departing 10 Nov 2026 (Last checked: 27 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 54Check live prices for this route
- Airlines seen
- JetBlue, Delta Air Lines, Allegiant Air, American Airlines, Breeze Airways, Frontier Airlines, Southwest Airlines, United Airlines (8)
- Reported fastest flight
- 2h 58m
- Non-stop
- Yes
About this route
Explore the fares we observed from Boston to Jacksonville. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,637 km
- Reported fastest flight
- 2h 58m
- Alternative airports
- PSM
Route-level information; individual journeys vary.
Published schedules report non-stop service with JetBlue, Delta Air Lines. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Portsmouth International Airport at Pease (PSM) → Boston, city gazetteer reference point (42.3584, -71.0598): ≈ 82 km.
- Jacksonville International Airport (JAX) → Jacksonville, city gazetteer reference point (30.3322, -81.6557): ≈ 18 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 Boston to Jacksonville: November 2026, from €76 (checked 27 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €76 | 13 |
| December 2026 | €105 | 17 |
| January 2027 | €97 | 24 |
Lowest fare by day of the week
Cheapest day of the week from Boston to Jacksonville: Tuesday, from €76 (checked 27 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €97 | 7 |
| Tuesday | €76 | 9 |
| Wednesday | €76 | 9 |
| Thursday | €128 | 8 |
| Friday | €115 | 7 |
| Saturday | €76 | 8 |
| Sunday | €97 | 6 |
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 Boston to Jacksonville by days until departure (8 to 30 days): €76 (checked 27 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €76 | 14 |
| 31 to 60 days | €105 | 16 |
| 61 days or more | €97 | 24 |
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 Boston to Jacksonville: JetBlue, from €76 (checked 27 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| JetBlue | €76Nov 10, 2026 | 45 |
| Allegiant Air | €117Jan 24, 2027 | 7 |
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 Boston to Jacksonville?
The lowest fare Routavio has observed is €76, found on 27 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Boston to Jacksonville?
Cheapest month from Boston to Jacksonville: November 2026, from €76 (checked 27 Oct 2026).
Are there direct flights from Boston to Jacksonville?
Yes. Published schedules report non-stop flights on this route with JetBlue, Delta Air Lines.
Which airlines fly from Boston to Jacksonville?
Routavio has seen these carriers on the route: JetBlue, Delta Air Lines, Allegiant Air, American Airlines, Breeze Airways, Frontier Airlines, Southwest Airlines, United Airlines (8).
How long does the flight from Boston to Jacksonville take?
Across the 82 fares Routavio observed, the average journey time is 8h 09m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Boston to Jacksonville fares were non-stop?
2 of the 83 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Boston to Jacksonville?
Cheapest day of the week from Boston to Jacksonville: Tuesday, from €76 (checked 27 Oct 2026).
Which airline has the lowest fare from Boston to Jacksonville?
Cheapest airline from Boston to Jacksonville: JetBlue, from €76 (checked 27 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.