Sriwijaya Air is a domestic airline offering economy class only.
When to buy tickets and prices
You can always get the cheapest airline tickets with Sriwijaya Air directly from the company's website sriwijayaair.co.id. The lowest fares tend to be around 3-5 weeks before departure, so it's usually worth waiting until the relatively last minute to buy a ticket.
Sriwijaya Air's promotional fares do not appear very often, but the base price tends to be relatively low and stable, especially for domestic flights.
Prices for one-way tickets within Indonesia, when purchased at least 3 weeks in advance, usually range from 80 usd to 120 usd for shorter flights (e.g. Jakarta-Bali).
Sriwijaya Air flies with other competing airlines on most routes, so it is always worth comparing prices on one of the comparison sites.
Compare prices on skyscanner.com
Fare Classes
You can only purchase tickets on Sriwijaya Air in a single "Economy" fare.
Destinations Sriwijaya Air
Most flights are offered from Makassar UPG Airport, from where Sriwijaya Air flies mainly to destinations in West Papua or Bali.
Sister airline NAM Air flies mainly from Jakarta CGK airport.