Budget airline

EasyJet A319, Airport Amsterdam Schiphol.

A budget airline or low-cost carrier is an airline which tries to keep its prices and fares lower than competitors. It usually does this by not offering services like free food and drink on a flight and keeping fines from airports low by keeping on time. They also usually only use one type of aircraft. Budget airlines were made famous by Southwest Airlines in the USA which only use Boeing 737 aircraft.

Budget Airline Media

Southwest Airlines is the world's largest low-cost carrier.
Ryanair and Wizz Air airplanes at Glasgow Prestwick Airport. The airlines are two competing low-cost carriers in the European market.
A SunExpress Boeing 737-800 at Zurich Airport
Passengers boarding a Spring Airlines aircraft via passenger boarding stairs at Shanghai Pudong International Airport
An Airbus A320-200 of AirAsia and a Boeing 737-900ER of Lion Air at Ngurah Rai Airport. Both carriers are among the largest budget airlines in Southeast Asia.
A Gol Linhas Aéreas Inteligentes Boeing 737-800 at Afonso Pena International Airport
Advert for Loftleiðir Icelandic Airlines on Fifth Avenue, New York in 1973
Top European low-cost carrier holding companies and their current fleet size
A Laker Airways Skytrain DC-10 in London, 1973

This short article about transport can be made longer. You can help Wikipedia by adding to it.