Abdullah ibn Sarjis reported: The Prophet, peace and blessings be upon him, would say when he traveled, “O Allah, you are the companion on the journey and the caretaker of the family. O Allah, accompany us on our journey and take care of our families. I seek refuge in you from the hardship of travel, returning in sorrow, loss after gain, the supplication of the oppressed, and the evil glance at our families and property.”
Source: Sunan al-Tirmidhī 3439
Grade: Sahih (authentic) according to Al-Nawawi
عَنْ عَبْدِ اللَّهِ بْنِ سَرْجِسَ قَالَ كَانَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ إِذَا سَافَرَ يَقُولُ اللَّهُمَّ أَنْتَ الصَّاحِبُ فِي السَّفَرِ وَالْخَلِيفَةُ فِي الْأَهْلِ اللَّهُمَّ اصْحَبْنَا فِي سَفَرِنَا وَاخْلُفْنَا فِي أَهْلِنَا اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنْ وَعْثَاءِ السَّفَرَ وَكَآبَةِ الْمُنْقَلَبِ وَمِنْ الْحَوْرِ بَعْدَ الْكَوْنِ وَمِنْ دَعْوَةِ الْمَظْلُومِ وَمِنْ سُوءِ الْمَنْظَرِ فِي الْأَهْلِ وَالْمَالِ
3439 سنن الترمذي كتاب الدعوات باب ما يقول إذا خرج مسافرا
281 المحدث النووي خلاصة حكم المحدث إسناده صحيح في الأذكار