$1,519+ Cheap flights from District of Columbia to Hainan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SYX
Jun 17 — Jun 241
1 adult, Economy
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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
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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 District of Columbia to Hainan
Keep the following information in mind while searching for District of Columbia to Hainan flight deals. Data was last updated June 12, 2025.
Round-trip from | $1,519 (FlightHub) |
|---|
Find flight deals from District of Columbia to Hainan
Cheapest flights from District of Columbia to HainanExplore the most affordable flight options available from District of Columbia to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from District of Columbia to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sat 8/308:35 amIAD - SYX
2 stops39h 00mAir China
Sat 9/138:55 pmSYX - IAD
2 stops39h 35mAir China
Deal found 6/11![Air China logo]()
$1,519
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sat 8/306:59 amDCA - SYX
2 stops30h 11mMultiple Airlines
Sat 9/132:05 pmSYX - DCA
2 stops40h 00mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$2,319
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:02 pmDCA - SYX
3 stops39h 53mAmerican Airlines
Sat 9/138:00 amSYX - DCA
3 stops35h 39mAmerican Airlines
Deal found 6/12![American Airlines logo]()
$2,786
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:27 amIAD - SYX
2 stops29h 28mAmerican Airlines
Sat 9/138:00 amSYX - IAD
3 stops36h 46mAmerican Airlines
Deal found 6/12![American Airlines logo]()
$2,786
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:45 amIAD - HAK
3 stops40h 55mMultiple Airlines
Fri 1/211:55 amHAK - IAD
3 stops45h 34mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$3,026
This oojo deal was found by Cheapflights users on 6/11. 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.
Fri 12/199:44 amDCA - HAK
2 stops40h 56mCathay Pacific
Fri 1/24:50 pmHAK - DCA
2 stops27h 55mCathay Pacific
Deal found 6/11![Cathay Pacific logo]()
$3,088
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:00 pmIAD - HAK
1 stop25h 45mAir China
Fri 1/29:05 amHAK - IAD
1 stop22h 25mAir China
Deal found 6/11![Air China logo]()
$3,138
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:40 pmDCA - HAK
3 stops30h 00mMultiple Airlines
Fri 1/27:45 amHAK - DCA
2 stops27h 55mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$4,151
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia to Hainan 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 June 12, 2025.
Use the filters below to find and compare flights from District of Columbia to Hainan that are best for you.
Fly from
District of Columbia
Fly to
Hainan
Route
Depart
Return
Price
Washington, D.C.Sanya
IAD - SYX
IADSYX
Washington, D.C. Dulles Intl
Sat 8/30
8:35 am-11:35 am
2 stops39h 00m
Sanya Phoenix Intl
Sat 9/13
8:55 pm-12:30 am
2 stops39h 35m
$1,519
Washington, D.C.Sanya
DCA - SYX
DCASYX
Washington, D.C. Reagan-National
Sat 8/30
6:59 am-1:10 am
2 stops30h 11m
Sanya Phoenix Intl
Sat 9/13
2:05 pm-6:05 pm
2 stops40h 00m
$2,319
Washington, D.C.Sanya
DCA - SYX
DCASYX
Washington, D.C. Reagan-National
Sat 8/30
5:00 am-11:55 pm
2 stops30h 55m
Sanya Phoenix Intl
Sat 9/13
8:00 am-6:36 am
3 stops34h 36m
$2,786
Washington, D.C.Sanya
IAD - SYX
IADSYX
Washington, D.C. Dulles Intl
Sat 8/30
6:27 am-11:55 pm
2 stops29h 28m
Sanya Phoenix Intl
Sat 9/13
8:00 am-8:46 am
3 stops36h 46m
$2,786
Best time to book a flight from District of Columbia to Hainan
Have a flexible travel schedule? Discover the best time to fly to Hainan from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Hainan
Rainfall in Hainan by month
Plan your trip to Hainan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hainan ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Hainan when rainfall is around 0.8 in.
Temperature in Hainan by month
Plan your trip to Hainan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hainan, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
Reviews of airlines servicing Hainan
Get insights into the airlines that provide service to Hainan. 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 Hainan. Reviews last updated June 12, 2025.
Food
6.5
Entertainment
6.9
Boarding
7.5
Overall
7.2
Comfort
7.2
Crew
8.0
Reviews
1 / 20
10.0
ExcellentLeonardo,May 2025
JFK - BGI
Food
6.5
Entertainment
6.9
Boarding
7.5
Overall
7.2
Comfort
7.2
Crew
8.0
Reviews
1 / 20
10.0
ExcellentLeonardo,May 2025
JFK - BGI