Dallas to Buffalo flight

Flights from Dallas to Buffalo start at €175.37 and take 6h 17m at their fastest.

DallasDallasBuffaloBuffalo

The Flights from Dallas to Buffalo starts at €175.37 and takes 6h 17m door to door, run by 1 operator over 1,985 km, with around 5 departures a day. Fares bottom out about 60 days before departure.

Checked September 11, 2026Priced for September 28, 2026One passenger, all fees included

  • 6h 17mDoor to door
  • 3h 7mMoving
  • €175.37From
  • 488.3 kgCO2
Real services

The cheapest and the fastest on September 28, 2026

Two journeys we can sell today, with the service number each operator files them under.

Cheapest€157.67
  1. American Airlines AA305207:302h 36m10:06Dallas DALCleveland CLE
  2. Rochester Institute of Technology RI752810:564h 5m15:01Cleveland Greyhound StationMetropolitan Transportation Center

Changes at Cleveland, with 50 minutes between services and a walk of about 14 minutes.

Door to door 9h 28mCO2 425.5 kgChanges 1Fixed, no changes

Fastest€236.14
  1. American Airlines AA926306:253h 7m09:32Dallas DALBuffalo BUF

Door to door 6h 17mCO2 488.3 kgChanges 0Fixed, no changes

Lowest CO2€180.68
  1. PSA Airlines PS626507:302h 15m09:45Dallas DALDayton DAY
  2. Rochester Institute of Technology RI803910:348h 32m19:06Dayton Trotwood (Greyhound)Metropolitan Transportation Center

Changes at Dayton, with 49 minutes between services and a walk of about 14 minutes.

Door to door 13h 33mCO2 364.4 kgChanges 1Fixed, no changes

Carriers

Airlines

Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.

Every operator we sell on this corridor. Speed is the carrier's own typical cruising speed, not the average over this route.
OperatorFromFastestTypical speedFlexibilityOn board
American Airlines€164.756h 4m740 km/hFixed fareNot published
  • American Airlines

The flight gets you into Buffalo. It does not get you a bed, and neither do we.

A hotel room

Where to stay in Buffalo

Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.

Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.

Booking window

When to book Dallas to Buffalo

The same search run across the whole booking window, so the shape of the curve is visible rather than described.

  1. €229.6590 days
  2. €126.4060 days
  3. €126.9945 days
  4. €142.3330 days
  5. €195.4321 days
  6. €175.3714 days
  7. €247.357 days
  8. €267.413 days
  9. €351.781 days
Cheapest lead time
Fares bottom out around 60 days ahead, at €126.40.
How much it moves
The gap between the cheapest and most expensive lead time is 178 percent. The most expensive point is €351.78, 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.
Day of the week

Which departure day costs least

Median cheapest fare for each weekday, taken across the next three weeks of real prices.

  1. €227.29Sun
  2. €213.72Mon
  3. €194.84Tue
  4. €219.62Wed
  5. €300.45Thu
  6. €195.43Fri
  7. €257.97Sat
Terminals

Where you leave from and where you arrive

The stations, airports and ports each mode on this corridor actually uses.

Dallas

Air
  • DFW
  • DAL

Buffalo

Air
  • BUF
The journey

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
20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
How far it really runs
The route covers 1,985 km against 1,928 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 Cleveland, Dayton, Columbus, Louisville. The gap between arriving and leaving is 50 minutes, of which about 14 is walking.
If the connection is missed
The tightest connection we sell here has a 19 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 Dallas at 06:25 and the last at 07:30, across 5 departures. The return direction keeps its own timetable, so the times back are not these times reversed.

Questions about Dallas to Buffalo

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 Dallas to Buffalo take?

The Flight from Dallas to Buffalo takes 6h 17m door to door, of which 3h 7m is spent moving. The route runs 1,985 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 Dallas to Buffalo cost?

The Flight from Dallas to Buffalo starts at €175.37 for one passenger, checked on September 28, 2026. A typical fare is €180.68. 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 Dallas to Buffalo?

1 operators run the Flight from Dallas to Buffalo: American Airlines. Between them they file around 5 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 Dallas to Buffalo use?

The Flight from Dallas to Buffalo leaves from Dallas DAL and arrives at Buffalo BUF. 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 Dallas to Buffalo?

Fares for the Flight from Dallas to Buffalo bottom out around 60 days ahead, at €126.40. The gap between the cheapest and most expensive lead time across the window is 178 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.

How much CO2 does the Flight from Dallas to Buffalo produce?

The Flight from Dallas to Buffalo produces about 488.3 kg of CO2 per passenger over 1985 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 Dallas to Buffalo on September 11, 2026: 1985 km of route against 1928 km in a straight line, 5 services a day, 1 operators, a cheapest fare of €175.37, and 6h 17m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.

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