For Saranarthi bandhu haru,
you shd apply for TPS(extra protection) and can get advance payrole. Yatra pani garna milcha tara Nepal chai na janu hola..
1, If you applied for Saranarthi and you were in unlawful status, and lets say you obtain advance parole to travel, one problem you may encounter while coming back is " port of entry officer might assume you have abandoned your saranarthi case, and might deny you entry. So please do some research.
2, If you are traveling,(lets say they issed you travel permission) , pick a busy airport. Do not land back in some tiny airport in IDAHO. Land in lets say NYC OR LA where tehre is heavy immigrant traffic. (and use your brain why i said that)

GL