Airlines

• Pakistan International Airlines
• Air Blue
• Shaheen Air
• Aero Asia

Only Pakistani airlines are permitted to serve the domestic market i.e. make more than one consecutive stops in Pakistan.

Civil Aviation
Pakistan has 49 civilian airports. Karachi, Lahore, and Islamabad are the three International airports.

• Allama Iqbal International Airport, Lahore
• Jinnal International Airport, Karachi
• Islamabad International Airport
• Peshawar International Airport
• Other Airports

Railways

• Pakistan Railways

You can now buy tickets online and consult schedules online.

Please refer to this wikipedia link for more information.