Flight Destinations in Prince William County

View ฿2,150 flight on Fri, 16 Jan 2026Opens in a new window

Popular airlines to Prince William County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • British Airways

    British Airways

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Cheap round-trip flights to Prince William County

Prices were available within the past 7 days and start at ฿2,150 for one-way flights and ฿4,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 16 Jan - Mon, 19 Jan
BOS
Boston
DCA
Washington
฿4,290 Return, found 9 hours ago
฿4,290
Return
found 9 hours ago
Select Delta flight, departing Fri, 16 Jan from Boston to Washington, returning Mon, 19 Jan, priced at ฿4,290 found 9 hours ago
American Airlines
Fri, 16 Jan - Mon, 19 Jan
BOS
Boston
DCA
Washington
฿6,170 Return, found 9 hours ago
฿6,170
Return
found 9 hours ago
Select American Airlines flight, departing Fri, 16 Jan from Boston to Washington, returning Mon, 19 Jan, priced at ฿6,170 found 9 hours ago
United
Thu, 15 Jan - Sun, 18 Jan
BOS
Boston
DCA
Washington
฿6,785 Return, found 13 hours ago
฿6,785
Return
found 13 hours ago
Select United flight, departing Thu, 15 Jan from Boston to Washington, returning Sun, 18 Jan, priced at ฿6,785 found 13 hours ago
Delta
Fri, 5 Jun - Mon, 8 Jun
SEA
Seattle
DCA
Washington
฿12,245 Return, found 3 days ago
฿12,245
Return
found 3 days ago
Select Delta flight, departing Fri, 5 Jun from Seattle to Washington, returning Mon, 8 Jun, priced at ฿12,245 found 3 days ago
Saudia
Tue, 28 Apr - Fri, 15 May
BKK
Bangkok
IAD
Washington
฿30,170 Return, found 12 hours ago
฿30,170
Return
found 12 hours ago
Select Saudia flight, departing Tue, 28 Apr from Bangkok to Washington, returning Fri, 15 May, priced at ฿30,170 found 12 hours ago
Air Canada
Tue, 27 Jan - Wed, 11 Feb
BKK
Bangkok
IAD
Washington
฿32,795 Return, found 3 hours ago
฿32,795
Return
found 3 hours ago
Select Air Canada flight, departing Tue, 27 Jan from Bangkok to Washington, returning Wed, 11 Feb, priced at ฿32,795 found 3 hours ago
EVA Airways
Fri, 1 May - Sun, 30 Aug
BKK
Bangkok
DCA
Washington
฿33,265 Return, found 12 hours ago
฿33,265
Return
found 12 hours ago
Select EVA Airways flight, departing Fri, 1 May from Bangkok to Washington, returning Sun, 30 Aug, priced at ฿33,265 found 12 hours ago
STARLUX Airlines
Sun, 10 May - Tue, 15 Sept
BKK
Bangkok
IAD
Washington
฿33,477 Return, found 5 hours ago
฿33,477
Return
found 5 hours ago
Select STARLUX Airlines flight, departing Sun, 10 May from Bangkok to Washington, returning Tue, 15 Sept, priced at ฿33,477 found 5 hours ago
Oman Air
Fri, 8 May - Sat, 23 May
HKT
Phuket
IAD
Washington
฿33,970 Return, found 3 days ago
฿33,970
Return
found 3 days ago
Select Oman Air flight, departing Fri, 8 May from Phuket to Washington, returning Sat, 23 May, priced at ฿33,970 found 3 days ago
Qatar Airways
Thu, 19 Feb - Mon, 23 Mar
BKK
Bangkok
IAD
Washington
฿36,045 Return, found 1 hour ago
฿36,045
Return
found 1 hour ago
Select Qatar Airways flight, departing Thu, 19 Feb from Bangkok to Washington, returning Mon, 23 Mar, priced at ฿36,045 found 1 hour ago

About Prince William County

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.

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. ฿4,290 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 ฿4,290 and ฿36,045. Many lucky travellers purchased one-way flights from Boston (BOS) for as little as ฿2,150.
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.

How much is a plane ticket to Prince William County?
Airfares ranged from just ฿4,290 to ฿36,045 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.

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.

Saudia
Tue, 28 Apr - Fri, 15 May
BKK
Bangkok
IAD
Washington
฿30,170 Return, found 12 hours ago
฿30,170
Return
found 12 hours ago
Select Saudia flight, departing Tue, 28 Apr from Bangkok to Washington, returning Fri, 15 May, priced at ฿30,170 found 12 hours ago
*Available to Expedia members.