Cheap flights to King William County

View €100 flight on Mon, 20 Apr 2026Opens in a new window

Popular airlines to King William County

  • American Airlines

  • Delta

  • United

  • JetBlue Airways

  • Southwest Airlines

  • Spirit Airlines

  • Breeze Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to King William County

Prices were available within the past 7 days and start at €100 for one-way flights and €180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 30 Apr - Mon, 4 May
BOS
Boston
RIC
Richmond
€180 Return, found 2 days ago
€180
Return
found 2 days ago
Select JetBlue Airways flight, departing Thu, 30 Apr from Boston to Richmond, returning Mon, 4 May, priced at €180 found 2 days ago
Delta
Thu, 30 Apr - Mon, 4 May
BOS
Boston
RIC
Richmond
€180 Return, found 2 days ago
€180
Return
found 2 days ago
Select Delta flight, departing Thu, 30 Apr from Boston to Richmond, returning Mon, 4 May, priced at €180 found 2 days ago
Delta
Thu, 30 Apr - Mon, 4 May
BOS
Boston
RIC
Richmond
€188 Return, found 2 days ago
€188
Return
found 2 days ago
Select Delta flight, departing Thu, 30 Apr from Boston to Richmond, returning Mon, 4 May, priced at €188 found 2 days ago
American Airlines
Thu, 30 Apr - Mon, 4 May
BOS
Boston
RIC
Richmond
€197 Return, found 2 days ago
€197
Return
found 2 days ago
Select American Airlines flight, departing Thu, 30 Apr from Boston to Richmond, returning Mon, 4 May, priced at €197 found 2 days ago
JetBlue Airways
Sat, 9 May - Sun, 10 May
IAH
Houston
RIC
Richmond
€215 Return, found 15 hours ago
€215
Return
found 15 hours ago
Select JetBlue Airways flight, departing Sat, 9 May from Houston to Richmond, returning Sun, 10 May, priced at €215 found 15 hours ago
United
Thu, 30 Apr - Sun, 3 May
BOS
Boston
RIC
Richmond
€298 Return, found 14 hours ago
€298
Return
found 14 hours ago
Select United flight, departing Thu, 30 Apr from Boston to Richmond, returning Sun, 3 May, priced at €298 found 14 hours ago
American Airlines
Sat, 2 May - Sun, 10 May
GRR
Grand Rapids
RIC
Richmond
€312 Return, found 10 hours ago
€312
Return
found 10 hours ago
Select American Airlines flight, departing Sat, 2 May from Grand Rapids to Richmond, returning Sun, 10 May, priced at €312 found 10 hours ago
United
Sat, 25 Apr - Mon, 27 Apr
BWI
Baltimore
RIC
Richmond
€328 Return, found 18 hours ago
€328
Return
found 18 hours ago
Select United flight, departing Sat, 25 Apr from Baltimore to Richmond, returning Mon, 27 Apr, priced at €328 found 18 hours ago
JetBlue Airways
Mon, 27 Apr - Wed, 13 May
DUB
Dublin
RIC
Richmond
€458 Return, found 2 days ago
€458
Return
found 2 days ago
Select JetBlue Airways flight, departing Mon, 27 Apr from Dublin to Richmond, returning Wed, 13 May, priced at €458 found 2 days ago
British Airways
Mon, 21 Dec - Sun, 27 Dec
DUB
Dublin
RIC
Richmond
€724 Return, found 6 days ago
€724
Return
found 6 days ago
Select British Airways flight, departing Mon, 21 Dec from Dublin to Richmond, returning Sun, 27 Dec, priced at €724 found 6 days ago

Trending flights to King 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.

JetBlue Airways
Mon, 27 Apr - Wed, 13 May
DUB
Dublin
RIC
Richmond
€458 Return, found 2 days ago
€458
Return
found 2 days ago
Select JetBlue Airways flight, departing Mon, 27 Apr from Dublin to Richmond, returning Wed, 13 May, priced at €458 found 2 days ago

Frequently asked questions

How do I find cheap flights to King William County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" filter to help you find flexible and cheap tickets to King William County. It's on the left-hand side of your screen just underneath the "Flexible change policies" heading.
Which airlines fly to King William County?
Decide on your ideal travel dates and then fly into or near King William County with one of these major airlines:

  • Delta Air Lines - 593 flights to or near King William County each month, including 593 flights to Richmond Intl. Airport (RIC) per month.
  • American Airlines - 537 flights to or near King William County each month, including 537 flights to Richmond Intl. Airport (RIC) per month.
  • United Airlines - 455 flights to or near King William County each month, including 455 flights to Richmond Intl. Airport (RIC) per month.

How can I find cheap tickets to King William County?
One of the easiest ways to get your hands on cheap tickets to King William County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The lowest price for a flight to King William County in the last seven days was €180. Booking well in advance will usually help you pick up an even bigger bargain.
How much is a flight to King William County?
The price of a round-trip flight to King William County in the last seven days varied between €180 and €724. If you were heading one way from Boston (BOS), you could have scored an affordable fare from only €100.
What are the most popular airports to fly into in King William County?
Jet into Richmond Intl. Airport (RIC) and enjoy everything that King William County has to offer. As the region's main entry point, about 2,137 flights land here every month.
How much is a plane ticket to King William County?
In the last seven days, seats to King William County varied between €180 and €724. Prices tend to rise over time, so grab a great deal today.
What months are the cheapest to book a flight to King William County?
February is a great month to snap up a bargain fare to King William County. Keep in mind that the costliest time to book a seat in the USA isn't during the peak of summer, but the month of December.

Book with confidence

About King William County

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

Explore a world of travel with Expedia

*Available to Expedia members.