Can i fly during 30 week pregnant?

am now 26 week pregnant, my hus need a emergency trip to india, next week, he and me afraid to leave me here. its my third pregnancy. can i travel with him, if i can then i will be returning in my 30th week. both my delivery were c section, so this is should be also c section, its 6 hour travel. in the second month i had one day bleeding, other than all the pregnancy is fine,,,,but am really scared to be alone here. can any one give me a sudden answer? please??