How do I make sure that I have a checked bag with my flight?

Each flight option in the search results will include a suitcase icon. When you hover over the icon, you'll see if that flight includes checked baggage or not. For flights where additional baggage can be purchased, suitcase icon will be gold with a dollar sign in it. The price of adding a checked bag will appear under the price. This price covers the addition of 1 checked bag for the entire route, even in multi-destination tickets.