$783+ Cheap flights from Washington, D.C. (WAS) to Hangzhou (HGH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Hangzhou with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington, D.C. to Hangzhou
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Hangzhou (HGH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.
Round-trip from | $1,496 (Mytrip) |
|---|---|
One-way from | $783 (Kiwi.com) |
Popular in | August |
Cheapest in | September |
Average price | $1,534 |
Find flight deals from Washington, D.C. to Hangzhou
Cheapest flights from Washington, D.C. to HangzhouExplore the most affordable flight options available from Washington, D.C. to Hangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
Explore the most affordable flight options available from Washington, D.C. to Hangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Travelocity deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This StudentUniverse deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Hangzhou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Hangzhou that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Hangzhou
DCA - HGH
DCAHGH
Washington, D.C. Reagan-National
Fri 7/18
6:58 pm-1:45 pm
2 stops30h 47m
Hangzhou
Thu 8/28
3:10 pm-5:59 pm
2 stops38h 49m
Washington, D.C.Hangzhou
IAD - HGH
IADHGH
Washington, D.C. Dulles Intl
Mon 5/12
6:59 pm-6:15 pm
2 stops35h 16m
Hangzhou
Thu 5/22
4:55 pm-3:40 pm
2 stops34h 45m
Washington, D.C.Hangzhou
IAD - HGH
IADHGH
Washington, D.C. Dulles Intl
Mon 5/12
5:45 pm-9:45 am
2 stops28h 00m
Hangzhou
Thu 5/22
8:00 pm-7:30 pm
1 stop35h 30m
Washington, D.C.Hangzhou
IAD - HGH
IADHGH
Washington, D.C. Dulles Intl
Fri 7/18
9:00 pm-4:05 pm
1 stop31h 05m
Hangzhou
Wed 8/27
12:55 am-3:40 pm
1 stop26h 45m
Washington, D.C.Hangzhou
IAD - HGH
IADHGH
Washington, D.C. Dulles Intl
Thu 7/17
8:19 pm-6:15 pm
2 stops57h 56m
Hangzhou
Sun 8/17
7:35 pm-4:25 pm
2 stops32h 50m
BaltimoreHangzhou
BWI - HGH
BWIHGH
Baltimore/Washington
Fri 7/18
11:27 am-4:05 pm
2 stops40h 38m
Hangzhou
Wed 8/27
12:55 am-11:59 pm
2 stops35h 04m
Washington, D.C.Hangzhou
DCA - HGH
DCAHGH
Washington, D.C. Reagan-National
Wed 6/18
9:59 am-6:15 pm
2 stops44h 16m
Hangzhou
Wed 7/30
7:35 pm-4:43 pm
2 stops33h 08m
Washington, D.C.Hangzhou
DCA - HGH
DCAHGH
Washington, D.C. Reagan-National
Tue 7/15
7:06 pm-4:05 pm
2 stops56h 59m
Hangzhou
Sun 8/24
12:55 am-11:17 pm
2 stops34h 22m
Washington, D.C.Hangzhou
IAD - HGH
IADHGH
Washington, D.C. Dulles Intl
Mon 6/16
5:40 pm-12:45 pm
2 stops31h 05m
Hangzhou
Mon 7/28
9:00 am-7:25 pm
2 stops46h 25m
Washington, D.C.Hangzhou
DCA - HGH
DCAHGH
Washington, D.C. Reagan-National
Thu 7/17
7:32 pm-2:40 pm
2 stops31h 08m
Hangzhou
Tue 8/12
8:00 am-8:16 pm
2 stops24h 16m
Best time to book a flight from Washington, D.C. to Hangzhou
Have a flexible travel schedule? Discover the best time to fly to Hangzhou from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Hangzhou
What is the cheapest month to book a flight from Washington, D.C. to Hangzhou?
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Hangzhou (average of $1,028). Flying from Washington, D.C. to Hangzhou in June is currently the most expensive (average of $1,798). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WAS to HGH?
Find hourly flight availability from Washington, D.C. to Hangzhou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.
When flying from Washington, D.C. to Hangzhou, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight at noon.
Rainfall in Hangzhou by month
Plan your trip to Hangzhou by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hangzhou ranges from 2.0 - 8.3 inches per month. June is typically the wettest month, when rainfall can reach 8.3 in. December is typically the driest time to visit Hangzhou when rainfall is around 2.0 in.
Temperature in Hangzhou by month
Plan your trip to Hangzhou by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hangzhou, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Reviews of airlines servicing Hangzhou
Get insights into the airlines that provide service to Hangzhou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hangzhou. Reviews last updated April 30, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and ANA from Washington, D.C. to Hangzhou by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Hangzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Washington, D.C. to Hangzhou
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Washington, D.C. to Hangzhou
Discover the top 2 airlines that operate flights from Washington, D.C. to Hangzhou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,057 | Average$1,184 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,202 | Average$1,670 | FlexibilityNo cancel fee | On-time67% |