€205 Cheap Flights Washington to Jacksonville (DCA-JAX)

Round-trip tickets from National Airport to JAX start from . This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.

Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for National Airport to Jacksonville Intl. Airport flights, you'll see a "no change fees" filter for you to select.

It's just 1,000 kilometres between Ronald Reagan Washington National Airport (DCA) and JAX. It's quite possible that you'll spend more time travelling to and from the airport than you will actually flying!

If you're eager to fly directly from National Airport to Jacksonville Intl. Airport (JAX), American Airlines (AA) is a top option. It operates 112 flights each month between Arlington and Jacksonville.

Airline tickets from DCA to JAX are available up to 12 months before departure on Expedia. And although you may nab great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.