buy a one way ticket
The Spanish phrase 'comprar un billete de ida' translates to 'buy a one way ticket' in English. It's a commonly used phrase in travel and transportation, used to denote the purchase of a ticket for a journey in one direction only, without a return. It can be used in the context of buying a ticket for various modes of transportation like a bus, train, plane, etc.
I need to buy a one-way ticket to Madrid for tomorrow.
This sentence is used if you have to travel to Madrid and you know that you don't need to return or you will return but you don't know the date of return yet.
How much does a one-way ticket to Barcelona cost?
This is a question to inquire about the cost of a one-way ticket to Barcelona. It is asked when you plan to go to Barcelona and need to know the price to plan your budget.
It's cheaper to buy a one-way ticket than a round-trip ticket.
This sentence compares the cost of a one-way ticket (ida) with the cost of a round-trip ticket (ida y vuelta). The sentence states that the one-way ticket is cheaper.