| A | B |
| a tiempo | on time |
| abordar | to board (a plane) |
| abrocharse | to fasten |
| adelantado | ahead of schedule |
| alquilar | to rent |
| aterrizar | to land |
| bajar | to get off |
| buscar | to look for |
| cambio de tren | change of train, transfer |
| cancelar | to cancel |
| con retraso | late, behind schedule |
| confirmar | to confirm |
| de ida | one-way |
| de ida y vuelta | roundtrip |
| depositar | to deposit |
| desembarcar | to disembark |
| despegar | to take off |
| directo | direct, non-stop |
| el/la aduanero/a | the customs agent |
| el/la agente de viajes | the travel agent |
| el andén | the platform |
| el asiento | the seat |
| el aterrizaje | the landing |
| el auxiliar de vuelo | flight attendant |
| el avión | the plane |
| el capitán | the captain |
| el cinturón de seguridad | the seat belt |
| el comprobante de equipaje | the baggage claim check |
| el despegue | the take-off |
| el equipaje | the luggage |
| el equipaje de mano | the carry-on luggage |
| el horario | the schedule |
| el mostrador | the counter |
| el pasaje / el billete / el boleto | the ticket |
| el pasaporte | passport |
| el pasillo | aisle |
| el piloto | pilot |
| el precio | price |
| el quiosco de periódicos | newsstand |
| el vuelo | the flight |
| el/la aeromozo/a | the flight attendant |
| embarcarse | to board, go abroad |
| facturar | to invoice/calculate a bill, to check in (baggage) |
| gratis | free/no need to pay |
| hacer escala | to make a stopover |
| la aduana | customs |
| la agencia de viajes | the travel agency |
| la altura | the altitude |
| la azafata | the stewardess |
| la clase turista | the tourist class (coach) |
| la confirmación | the confirmation |
| la consigna de equipaje | the baggage room |
| la escala | the stopover |
| la llegada | the arrival |
| la oficina de información | the information office |
| la oficina de inmigración | the immigration office |
| la primera clase | the first class |
| la puerta | the gate |
| la reservación | the reservation |
| la sala de espera | the waiting room |
| la salida | the departure, exit |
| la sección de fumar | the smoking section |
| la sección de no fumar | the no smoking section |
| la segunda clase | the second class (business) |
| la taquilla / la ventanilla | the ticket window |
| la tarjeta de embarque | the boarding pass |
| la tripulación | the cabin crew |
| las maletas | the suitcases |
| libre | free/open |
| ocupado | occupied |
| presentarse | to appear/show up, to introduce oneself |
| recoger | to pick up |
| reservar | to reserve |
| restrasado | delayed, late |
| sobrevolar | to fly over |
| subir | to get on |
| volar | to fly |
| para que | so that/in order that |
| a menos que | unless (at least) |
| a no ser que | unless (if it's not) |
| con tal que | provided that |
| sin que | without (change of subject) |
| a condición de que | on the condition that |
| en caso de que | in case (change of subject) |
| antes de que | before (change of subject) |
| tan pronto como | as soon as (fast) |
| luego que | as soon as (later) |
| de manera que | so that (in such a way) |
| en cuanto | as soon as (as much) |
| después de que | after that |
| así que | as soon as (so that) |
| hasta que | until |
| de modo que | so that (in such a way) |
| cuando | when |
| mientras que | while |
| viajar | to travel |