´It was narrated that ‘Aishah said:` “Hamzah Al-Aslami asked the Messenger of Allah (ﷺ): ‘I am fasting, should I fast while traveling?’ The Messenger of Allah (ﷺ) said: ‘If you wish, then fast, and if you wish, then break your fast.’”
Hadith ReferenceSunan Ibn Majah / The Book of Fasting / Hadith: 1662
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:بخاري ومسلم