Popular airlines from Roanoke to Palo Alto
HK ExpressHK Express
Cathay PacificCathay Pacific
PeachPeach
British AirwaysBritish Airways
AirAsiaAirAsia
Thai AirAsiaThai AirAsia
Hong Kong AirlinesHong Kong Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Find the cheapest month to fly from Roanoke (ROA) to San Francisco (SFO)
February is typically the cheapest month to fly
From HK$1,990 - HK$4,260 per traveller.
Graph displaying average flight prices per month
Nearby Cities
Expedia's Latest Trends
Hotels
Lotte City Hotel Gurokaraksa hotel TOKYO STATIONAmsterdam Marriott HotelUniversal’s Loews Royal Pacific ResortLondon Marriott Hotel Regents ParkSetia Sky 88 @ JB Short StayHostels Tung ChungAPA Hotel Ginza Kyobashi Tokyo Eki Yaesu MinamiguchiHilton San Francisco Union SquareAgain Seoul GuesthouseSolaire Resort Entertainment CityThe Riviera HotelHandpicked Hotel & CollectionsHotel with Pool in Wan Chai
Flights
*Available to Expedia members.