Airlines broadly categories their fares into 4 types. Such as:
Some airlines also offer fares which may not include a check-in bag. For example: Light Fare from TigerAir or Starter Fare from Jet Star.
To read complete terms and conditions (fare rules) you simply need to click on fare type given on the flight search results page.
You can also read applicable fare conditions by clicking on "Fare Rules" on the payment page.
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