Visit your airline’s website to find out if online check-in is available for your flight.
The carrier’s online resources usually include all the different ways passengers can check in for their flight; a lot of other useful information is provided too. We encourage you to review it at the time of booking as well as in the days leading up to your flight.
Furthermore, we strongly recommend to review and confirm your itinerary with the carrier 72 hours before scheduled takeoff to make sure you are aware of any last minute changes.