washington hilton4 out of 5 northwest save 100% on your flight price was $940, price is now $507 per person $507 per person jan 6 - jan 13 found 17 hours ago roundtrip non-stop flight included austin (aus) to washington (dca) book a stay at this business-friendly hotel in washington. enjoy an outdoor pool, 4 restaurants, and 2 bars/lounges. our guests praise the helpful staff in our reviews. popular attractions white house and capital one arena are located nearby. it was extremely difficult to pay for parking with our hotel card. no one there to help. reviewed on feb 4, 2025