But, remember that Washington DC Ronald Reagan Washington National Airport is only one of the airports in Washington DC – searching for flights from ‘Chicago’ to ‘Washington DC’ will give you more options, and possibly lower prices.
The flight normally lasts about 965 km. But that doesn't mean they'll be the cheapest – it's best to compare all your options.
01 / Apr / 2025 is currently the cheapest date to fly from Chicago to Washington DC Ronald Reagan Washington National Airport. Prices can change though, so it's best to check Netflights regularly – we recommend booking at least two months in advance to get a good deal.
Once you’ve made your flight selection, click through to the next page to complete your booking. You can also explore accommodation and car hire options in the USA by using the tabs at the top of the page.
