Is it possible to apply for duty-free items on domestic flights? February 09, 2022 06:46 Updated Domestic flights do not offer in-flight duty-free items. Related articles Can I exchange/refund after receiving my in-flight duty-free items? Can I carry food on board? Up to what Kilograms can you bring your carry-on baggage? If I did a web/mobile check-in, where do I send my check-in baggage?