Cheapest€245.58
- JetBlue Airways JB780614:364h 10m18:46Austin AUSBoston BED
Door to door 7h 20mCO2 690.8 kgChanges 0Fixed, no changes
Austin to Boston flight
Flights from Austin to Boston start at €272.72 and take 7h 9m at their fastest.
The Flights from Austin to Boston starts at €272.72 and takes 7h 9m door to door, run by 2 operators over 2,808 km, with around 8 departures a day. Fares bottom out about 60 days before departure.
- 7h 9mDoor to door
- 3h 59mMoving
- €272.72From
- 690.8 kgCO2
The cheapest and the fastest on September 30, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€322.28
- Delta Air Lines DA198814:183h 59m18:17Austin AUSBoston BED
Door to door 7h 9mCO2 690.8 kgChanges 0Fixed, no changes
Lowest CO2€286.88
- Allegiant Air AA934807:303h 10m10:40Austin AUSPittsburgh PIT
- Amtrak A182812:215h 23m17:44Wabash Pittsburgh TerminalBoston South Station
Changes at Pittsburgh, with 101 minutes between services and a walk of about 14 minutes.
Door to door 12h 11mCO2 522.5 kgChanges 1Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest |
|---|---|---|
 JetBlue Airways | €245.58 | 7h 7m |
 Delta Air Lines | €262.69 | 7h 6m |
The flight gets you into Boston. It does not get you a bed, and neither do we.
Where to stay in Boston
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
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Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Austin to Boston
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €262.6990 days
- €194.2560 days
- €207.8245 days
- €224.9330 days
- €275.6721 days
- €357.0914 days
- €502.237 days
- €512.263 days
- €662.711 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €194.25.
- How much it moves
- The gap between the cheapest and most expensive lead time is 241 percent. The most expensive point is €662.71, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €327.00Sun
- €275.67Mon
- €272.72Tue
- €336.44Wed
- €357.09Thu
- €360.63Fri
- €363.58Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Austin
Air
- AUS
Boston
Air
- BOS
- BED
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 50% of the services we sell on this corridor run through without a change. The remaining 50% involve one connection.
- How far it really runs
- The route covers 2,808 km against 2,726 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Louisville, Nashville, New York City, Pittsburgh. The gap between arriving and leaving is 67 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 14 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Austin at 06:31 and the last at 14:36, across 8 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Austin to Boston
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Austin to Boston take?
The Flight from Austin to Boston takes 7h 9m door to door, of which 3h 59m is spent moving. The route runs 2,808 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Austin to Boston cost?
The Flight from Austin to Boston starts at €272.72 for one passenger, checked on September 30, 2026. A typical fare is €296.32. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Austin to Boston?
2 operators run the Flight from Austin to Boston: JetBlue Airways, Delta Air Lines. Between them they file around 8 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Austin to Boston use?
The Flight from Austin to Boston leaves from Austin AUS and arrives at Boston BED. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Austin to Boston?
Fares for the Flight from Austin to Boston bottom out around 60 days ahead, at €194.25. The gap between the cheapest and most expensive lead time across the window is 241 percent, measured on September 30, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Austin to Boston produce?
The Flight from Austin to Boston produces about 690.8 kg of CO2 per passenger over 2808 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Austin to Boston on September 10, 2026: 2808 km of route against 2726 km in a straight line, 8 services a day, 2 operators, a cheapest fare of €272.72, and 7h 9m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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