Cheap Flights from Washington (IAD) to Swansea (SWS)

Popular airlines from Washington Dulles International Airport (IAD) to Swansea (SWS)

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Flight from Washington to Swansea (IAD - SWS) route information
Origin airport
Washington Dulles Intl.
Destination airport
Swansea
Distance
5625 km

Chantilly to Swansea Flights

The easy way to book your flights from Washington to Swansea 

With Expedia, it’s simple to find and book flights to Swansea 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 Swansea, 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 Swansea today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Swansea, SWS 

Sort your search results by price to find great deals on your flight from Washington to Swansea—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Swansea 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 Swansea  
  • 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 Swansea 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 Swansea with Expedia today.

Frequently asked questions

How much is a flight from IAD to SWS?
If you're travelling between Dulles Intl. Airport and SWS, round-trip flights start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to SWS?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from IAD to SWS that have flexible change policies?
Select our "No change fees" filter to find flexible ticketing options for your flight from Washington Dulles Intl. Airport (IAD) to SWS. This allows you to snag a low rate in advance and still have the freedom to reschedule without any additional fees. If the new flight costs more, you'll just cover the difference.
How far is the flight from IAD to SWS?
With around 5,700 kilometres separating Washington Dulles Intl. Airport (IAD) and SWS, your flight will be a long one. Pack wisely and make your journey comfortable. Little things like a spare pair of socks and a cozy travel pillow should be in your hand luggage.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to SWS?
At present, no airlines offer flights directly from Dulles Intl. Airport to SWS. You'll need to book a flight with one or more stops. To score the best price and connections, lock in your airfare well in advance.
Are Dulles Intl. Airport to SWS flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from IAD to SWS, but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can be sure you're always getting the latest offers.

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