Prices for hotels and flights are at an all-time high in Washington, D.C., due to President Trump's inauguration celebration. (iStock)
Americans from all over the country are visiting D.C. to celebrate President Trump's inauguration, and some might have to wait for flight and hotel prices to return to normal. (Kevin Lamarque/REUTERS, Pool)
One travel expert says the decline in prices should start this week, but some cities may not see a normal return to average costs until early February. (iStoc, accor)