Domestic and international commercial flights are suspended till April 14 amid the lockdown to curb spreading of coronavirus infections.
An airline spokesperson said bookings have now been closed till April 30 from Friday.
"We are awaiting a decision post April 14," the spokesperson added.
On Thursday, Civil Aviation Secretary Pradeep Singh Kharola said airlines are free to take ticket bookings for any date after April 14.
The 21-day nationwide lockdown began on March 25. RAM IAS ABMABM