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Flight to Prince William County

View S$661 flight on Sun, 21 Jun, 2026Opens in a new window

Popular airlines to Prince William County

  • Frontier Airlines

  • American Airlines

  • United

  • Alaska Airlines

  • Delta

  • Southwest Airlines

  • JetBlue Airways

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Cheap round-trip flights to Prince William County

Prices were available within the past 7 days and start at S$661 for one-way flights and S$943 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 30 Jun - Thu, 27 Aug
CAI
Cairo
IAD
Washington
S$943 Return, found 1 day ago
S$943
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 30 Jun from Cairo to Washington, returning Thu, 27 Aug, priced at S$943 found 1 day ago
Swiss International Air Lines
Tue, 30 Jun - Thu, 27 Aug
CAI
Cairo
IAD
Washington
S$1,021 Return, found 1 day ago
S$1,021
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 30 Jun from Cairo to Washington, returning Thu, 27 Aug, priced at S$1,021 found 1 day ago
Lufthansa
Tue, 30 Jun - Thu, 27 Aug
CAI
Cairo
IAD
Washington
S$1,097 Return, found 1 day ago
S$1,097
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 30 Jun from Cairo to Washington, returning Thu, 27 Aug, priced at S$1,097 found 1 day ago
Austrian Airlines
Tue, 30 Jun - Thu, 27 Aug
CAI
Cairo
IAD
Washington
S$1,130 Return, found 1 day ago
S$1,130
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 30 Jun from Cairo to Washington, returning Thu, 27 Aug, priced at S$1,130 found 1 day ago
Air China
Fri, 16 Oct - Fri, 6 Nov
SIN
Singapore
IAD
Washington
S$1,132 Return, found 1 day ago
S$1,132
Return
found 1 day ago
Select Air China flight, departing Fri, 16 Oct from Singapore to Washington, returning Fri, 6 Nov, priced at S$1,132 found 1 day ago
Etihad Airways
Fri, 3 Jul - Fri, 17 Jul
CAI
Cairo
IAD
Washington
S$1,159 Return, found 1 day ago
S$1,159
Return
found 1 day ago
Select Etihad Airways flight, departing Fri, 3 Jul from Cairo to Washington, returning Fri, 17 Jul, priced at S$1,159 found 1 day ago
United
Tue, 30 Jun - Thu, 27 Aug
CAI
Cairo
IAD
Washington
S$1,168 Return, found 1 day ago
S$1,168
Return
found 1 day ago
Select United flight, departing Tue, 30 Jun from Cairo to Washington, returning Thu, 27 Aug, priced at S$1,168 found 1 day ago
Etihad Airways
Tue, 16 Jun - Sat, 4 Jul
BOM
Mumbai
IAD
Washington
S$1,197 Return, found 13 hours ago
S$1,197
Return
found 13 hours ago
Select Etihad Airways flight, departing Tue, 16 Jun from Mumbai to Washington, returning Sat, 4 Jul, priced at S$1,197 found 13 hours ago
Turkish Airlines
Tue, 30 Jun - Thu, 27 Aug
CAI
Cairo
IAD
Washington
S$1,198 Return, found 1 day ago
S$1,198
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 30 Jun from Cairo to Washington, returning Thu, 27 Aug, priced at S$1,198 found 1 day ago
EGYPTAIR
Tue, 30 Jun - Thu, 27 Aug
CAI
Cairo
IAD
Washington
S$1,282 Return, found 1 day ago
S$1,282
Return
found 1 day ago
Select EGYPTAIR flight, departing Tue, 30 Jun from Cairo to Washington, returning Thu, 27 Aug, priced at S$1,282 found 1 day ago

Trending flights to Prince William County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, 16 Oct - Fri, 6 Nov
SIN
Singapore
IAD
Washington
S$1,132 Return, found 1 day ago
S$1,132
Return
found 1 day ago
Select Air China flight, departing Fri, 16 Oct from Singapore to Washington, returning Fri, 6 Nov, priced at S$1,132 found 1 day ago

Frequently asked questions

How do I find cheap flights to Prince William County that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to deliver you the most flexible airfares in town. Just check the "No change fee" box right underneath the "Flexible change policies" subheading to find your perfect flight to Prince William County.
Which airlines fly to Prince William County?
Book a ticket with any of the following airlines and get set for new adventures in Prince William County:

  • American Airlines - 7,501 flights to or near Prince William County each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 216 flights to Washington Dulles Intl. Airport (IAD) per month.
  • United Airlines - 5,939 flights to or near Prince William County each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 2,036 flights to or near Prince William County each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) and 520 flights to Washington Dulles Intl. Airport (IAD) per month.

How can I find cheap tickets to Prince William County?
You'll always pick up a fabulous deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then click on the flexible dates link above to compare prices for nearby days. S$943 was the best price for a flight to Prince William County in the last seven days.
How much is a flight to Prince William County?
There were plenty of cheap fares up for grabs in the last seven days, with the cost of a round-trip flight to Prince William County varying between S$943 and S$1,282. Many lucky travellers purchased one-way flights from Cairo (CAI) for as little as S$661.
What are the most popular airports to fly into in Prince William County?
Get ready to pack your bags and coast into one of these well-known Prince William County airports:

  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Washington Dulles Intl. Airport (IAD) - 6,533 flights per month.

When is the cheapest time to fly to Prince William County?
If you're not fixed on your travel dates to Prince William County, try to leave early on in the week. The most affordable day to take off is usually Tuesday, followed by Monday. Saturday is typically the priciest day, with many people preferring to fly on weekends.
How much is a plane ticket to Prince William County?
Airfares ranged from just S$943 to S$1,282 in the last seven days. When you're ready to book, we're ready to help you land a fabulous deal to Prince William County.
What is the best time to go to Prince William County?
May, July and August are the most popular months to plan a getaway to Manassas, one of Prince William County's most interesting cities. Summertime here begins June 20. Temperatures vary from 18ºC to 32ºC at this time of year, so plan your trip around then if warmer weather is your preference.
What months are the cheapest to book a flight to Prince William County?
A great month to purchase budget flights to Prince William County is February. It's worth noting that in the U.S, an expensive time to book a ticket is the festive month of December.

Book with confidence

Expedia offers flights to Prince William County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Prince William County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Prince William County Flights Information

Airlines serving
Etihad Airways, Air Canada, Air China, Delta, EGYPTAIR, KLM, Qatar Airways, Saudia, Swiss International Air Lines, Lufthansa, Austrian Airlines, United, Turkish Airlines
Roundtrip price
from S$943
Prince William County Flights Information
*Available to Expedia members.