We've made it easier for you to find a cheap deal, by finding all the flights from George Best Belfast City Airport to Washington DC Ronald Reagan Washington National Airport. We've put them all in one place so you can compare you options.
Bargain-hunters should check when public holidays are in Washington DC, as prices are likely to be higher.
At the other end of the spectrum, flights in high season are very expensive. But you might be able to get a good last-minute deal. Whenever you fly, you'll have plenty of choice.
You can book accommodation with Netflights too. We've got lots of options, from hotels handily located near the airport, to places designed for longer getaways.