The cheapest times to fly from PHF to CSX are

  • January 15th to April 29th (except the weeks of January 22nd and February 26th)
  • August 20th to October 7th
  • October 29th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PHF to CSX is early September. Prices can be as high as $2957 for Sunday flights during mid December, or as low as $1333 for Tuesday flights around early September.


When to Fly to Changsha

Flying from Newport News/Williamsburg, VA (PHF) to Changsha (CSX) will usually cost between $1415 to $1852 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $1356. Due to high demand the most expensive time to fly is mid December, with an average price of $2072. Planning your trip to low-cost times can easily save you $716 on economy flights and even more on first-class flights. Generally, any price below $1606 can be considered a good price for a round-trip PHF to CSX flight.

See below for a graph of average weekly prices for the PHF to CSX route. All prices are for round-trip tickets in USD.

PHF to CSX Flight Prices

Compared to other flights, the PHF to CSX flight is more expensive than the average and costs more than the average flight leaving from Newport News. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Changsha, and Saturdays are the most expensive days to return to Newport News. Selecting flights on the least expensive days could save you up to $165 (10%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1595. Return trip prices are from the CSX to PHF flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PHF to CSX can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 10 minutes may not be realistic.


Flight Hacking PHF to CSX

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from PHF to CSX — but Champion Traveler does!

Hack #1: Los Angeles, CA (PHF > LAX > CSX)

  • Price for both tickets: $1059
  • Average savings: $548 (34.09%)

See PHF to LAX flights

Hack #2: Seattle, WA (PHF > SEA > CSX)

  • Price for both tickets: $1111
  • Average savings: $495 (30.82%)

See PHF to SEA flights

Hack #3: New York, NY (PHF > JFK > CSX)

  • Price for both tickets: $1119
  • Average savings: $487 (30.32%)

See PHF to JFK flights


Flight Questions Answered

Still have questions about flying from PHF to CSX? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Alaska, American, China Southern, Delta, Hainan, KLM, Korean Air, and potentially more during busy seasons.

How far away is it from Huanghua Airport to Newport News/Williamsburg International Airport?

The distance between the two airports is roughly 7878 miles or 12678 kilometers.

How long does it take to fly from PHF to CSX?

The real-world flight time for a nonstop PHF to CSX flight is about 15 hour 10 minutes.

How many flights go between Newport News/Williamsburg, VA and Changsha?

It depends on the day of the week and the date, but a typical day might have around 12 available flights from PHF to CSX.


Airport Location Info


Departing Airport

Origination code PHF
Origination airport name Newport News/Williamsburg International Airport
City Newport News/Williamsburg, VA
Country the United States
Latitude 37.1
Longitude -76.5

Return Airport

Destination code CSX
Destination airport name Huanghua Airport
City Changsha
Country China
Latitude 28.2
Longitude 113.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.