Cheap Flights from Washington (DCA) to Southampton (SOU)

Book with confidence

Washington to Southampton Flights

The easy way to book your flights from Washington to Southampton

With Expedia, it’s simple to find and book flights to Southampton from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Southampton, too.

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Southampton today, tomorrow, or this week.

Save dollars with cheap flights from Ronald Reagan Washington National, DCA to Southampton, SOU

Sort your search results by price to find great deals on your flight from Washington to Southampton—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Southampton from Washington currently is just rising to .

Here are more money-saving tips:

• Fly in when flight prices are normally at their lowest
• Book about a month to 6 weeks before you travel for the best prices to Southampton
• Avoid peak season and weekends when flights can cost more
• Early morning and late-night flights are sometimes cheaper, so try varying your travel times
• One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

Reasons to choose Expedia for your flight to Southampton from Washington

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Southampton with Expedia today.

Frequently Asked Questions

How much is a flight from DCA to Southampton Airport (SOU)?

Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from National Airport to Southampton Airport (SOU) start from . Book today to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from National Airport to Southampton Airport?

The majority of flights can be cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.

How do I find cheap flights from National Airport to Southampton Airport that have flexible change policies?

Select our "No change fees" filter to find flexible ticketing options for your flight from Ronald Reagan Washington National Airport (DCA) to SOU. This allows you to secure a low rate in advance and still have the freedom to reschedule without any additional fees. Just keep in mind that fare differences may still apply.

How far is the flight from DCA to SOU?

The distance is around 5,800 kilometres. Earplugs? Check. A change of clothes? Double check. We recommend you pack all the travel comforts for this long-haul Arlington to Southampton flight.

Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Southampton Airport?

If you want to fly straight from DCA to Southampton Airport, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.

Are National Airport to Southampton Airport (SOU) flight tickets cheaper when they're purchased at the last minute?

Last-minute bookings from Ronald Reagan Washington National Airport (DCA) to SOU can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you'd rather start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices that far in advance. Our suggestion? Check back often as updates are made frequently.