hilton washington dc capitol hill4 out of 5 northwest save 100% on your flight price was $1,351, price is now $791 per person $791 per person jan 6 - jan 13 found 18 hours ago roundtrip non-stop flight included austin (aus) to washington (dca) stay at this 4-star hotel in washington. enjoy free wifi, a fitness center, and valet parking (surcharge). our guests praise the helpful staff and the clean rooms in our reviews. popular attractions capital one arena and smithsonian institution are located nearby. great location. easy walk to the metro. pretty lobby with great bar and nice rooms. reviewed on oct 27, 2025