What is the difference between the most popular and the most frequent airline at Yancheng?

Hainan Airlines operates the most flights from the United States to Yancheng at 0 per week, while Air China is the airline most often selected by KAYAK users searching for flights from the United States to Yancheng. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

Where can I fly from to get the cheapest fares to Yancheng?

Based on fares booked in the past 5 days, the cheapest flights to Yancheng are from: • Washington, D.C., from $2,259 round-trip

How do I know if a flight to Yancheng is a good deal?

A good deal on a flight to Yancheng is around $990 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Which airlines should I consider for flights to Yancheng?

Air China is the most popular airline with KAYAK users flying to Yancheng, and has the best on-time record at the destination's main airport.

What are the most popular airlines flying to Yancheng?

Air China is the only airline flying to Yancheng on KAYAK.

$2,452 CHEAP FLIGHTS to Yancheng in 2026/27

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$2,259

Typical prices: $990-$1,343

Multiple Airlines

Wed 3/14Fri 3/30

IAD - YNZ • 1 stop

Top airlines

Air China

Best reviews • 7.5 score

Airline reviews

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Flight Deals

Cheap Flights to Yancheng

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Yancheng

Sun, Mar 14 - Tue, Mar 30

12:35 am - 10:20 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

21h 45m1 stop Incheon Intl

11:25 am - 11:35 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

36h 10m2 stops Incheon Intl Istanbul

$2,259Multiple Airlines

Sun, Dec 13 - Tue, Dec 29

11:35 pm - 10:20 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

21h 45m1 stop Incheon Intl

11:20 am - 11:45 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

37h 25m2 stops Incheon Intl Istanbul

$2,401Multiple Airlines

Tue, Dec 15 - Tue, Dec 29

6:41 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

49h 24m2 stops San Francisco Beijing Capital

9:50 am - 6:30 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Beijing Capital

$2,452Air China

Tue, Dec 15 - Tue, Dec 29

10:00 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

22h 05m1 stop Beijing Capital

9:50 am - 6:30 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Beijing Capital

$2,508Air China

Sun, Mar 14 - Sat, Apr 3

12:35 am - 10:20 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

21h 45m1 stop Incheon Intl

11:25 am - 5:31 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

30h 06m2 stops Incheon Intl Seattle/Tacoma Intl

$2,567Multiple Airlines

Tue, Dec 15 - Thu, Dec 31

4:26 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

51h 39m2 stops San Francisco Beijing Capital

9:50 am - 6:29 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

33h 39m2 stops Beijing Capital Los Angeles

$2,650Air China

Tue, Dec 15 - Fri, Jan 1

10:00 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

22h 05m1 stop Beijing Capital

9:50 am - 6:30 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Beijing Capital

$2,736Air China

Tue, Dec 15 - Thu, Dec 31

10:00 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

22h 05m1 stop Beijing Capital

9:50 am - 7:00 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

34h 10m2 stops Beijing Capital Los Angeles

$2,800Air China

Wed, Dec 16 - Wed, Dec 30

10:55 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

45h 10m2 stops Munich Franz Josef Strauss Beijing Capital

9:50 am - 3:55 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

43h 05m2 stops Beijing Capital Frankfurt am Main

$2,816Multiple Airlines

Wed, Dec 16 - Tue, Dec 29

6:15 am - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

37h 50m2 stops San Francisco Beijing Capital

9:50 am - 6:30 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Beijing Capital

$2,821Air China

All round-trip flight deals to Yancheng

Sun, Mar 14 - Tue, Mar 30

12:35 am - 10:20 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

21h 45m1 stop Incheon Intl

11:25 am - 11:35 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

36h 10m2 stops Incheon Intl Istanbul

$2,259Multiple Airlines

Sun, Dec 13 - Tue, Dec 29

11:35 pm - 10:20 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

21h 45m1 stop Incheon Intl

11:20 am - 11:45 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

37h 25m2 stops Incheon Intl Istanbul

$2,401Multiple Airlines

Tue, Dec 15 - Tue, Dec 29

6:41 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

49h 24m2 stops San Francisco Beijing Capital

9:50 am - 6:30 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Beijing Capital

$2,452Air China

Tue, Dec 15 - Tue, Dec 29

10:00 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

22h 05m1 stop Beijing Capital

9:50 am - 6:30 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Beijing Capital

$2,508Air China

Sun, Mar 14 - Sat, Apr 3

12:35 am - 10:20 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

21h 45m1 stop Incheon Intl

11:25 am - 5:31 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

30h 06m2 stops Incheon Intl Seattle/Tacoma Intl

$2,567Multiple Airlines

Tue, Dec 15 - Thu, Dec 31

4:26 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

51h 39m2 stops San Francisco Beijing Capital

9:50 am - 6:29 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

33h 39m2 stops Beijing Capital Los Angeles

$2,650Air China

Tue, Dec 15 - Fri, Jan 1

10:00 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

22h 05m1 stop Beijing Capital

9:50 am - 6:30 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Beijing Capital

$2,736Air China

Tue, Dec 15 - Thu, Dec 31

10:00 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

22h 05m1 stop Beijing Capital

9:50 am - 7:00 amYNZ Yancheng-IAD Washington, D.C. Dulles Intl

34h 10m2 stops Beijing Capital Los Angeles

$2,800Air China

Wed, Dec 16 - Wed, Dec 30

10:55 pm - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

45h 10m2 stops Munich Franz Josef Strauss Beijing Capital

9:50 am - 3:55 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

43h 05m2 stops Beijing Capital Frankfurt am Main

$2,816Multiple Airlines

Wed, Dec 16 - Tue, Dec 29

6:15 am - 9:05 amIAD Washington, D.C. Dulles Intl-YNZ Yancheng

37h 50m2 stops San Francisco Beijing Capital

9:50 am - 6:30 pmYNZ Yancheng-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Beijing Capital

$2,821Air China

Booking Insights

Price, demand and travel trends for United States to Yancheng flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to Yancheng with more confidence.

Prices

Airlines

What is the cheapest flight to Yancheng?

Washington, D.C. Dulles Intl Airport to Yancheng is the cheapest route at $2,259 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

What is the cheapest time of day to fly to Yancheng?

Afternoon flights to Yancheng are the cheapest at $1,332 round-trip on average. Night flights are the most expensive at $1,473.

Find deals

When to book flights to Yancheng

Are your dates flexible? Find out the best times to travel to Yancheng based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Yancheng based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the difference between the most popular and the most frequent airline at Yancheng?
Hainan Airlines operates the most flights from the United States to Yancheng at 0 per week, while Air China is the airline most often selected by KAYAK users searching for flights from the United States to Yancheng. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.
Where can I fly from to get the cheapest fares to Yancheng?
Based on fares booked in the past 5 days, the cheapest flights to Yancheng are from:
• Washington, D.C., from $2,259 round-trip
How do I know if a flight to Yancheng is a good deal?
A good deal on a flight to Yancheng is around $990 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
Which airlines should I consider for flights to Yancheng?
Air China is the most popular airline with KAYAK users flying to Yancheng, and has the best on-time record at the destination's main airport.

For flights to Yancheng, recent KAYAK data shows that stronger deals tend to land around $990 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat-selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to noon to save up to $141 per round-trip. Noon flights to Yancheng average $1,332 compared to $1,473 for evening flights. See the time-of-day chart above for the full breakdown.