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$460+ Cheap flights from Reagan-National (DCA) to Hong Kong

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — HKG
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to Hong Kong are usually found in April or February, booked 68 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Reagan-National to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Hong Kong (HK0). 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 January 21, 2025.

Round-trip from

$705
(FlightHub)

One-way from

$460
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,577
From Washington, D.C. Reagan-National to Hong Kong
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One-way flight from Washington, D.C. Reagan-National to Hong Kong
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High demand for flights, 14% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Reagan-National to Hong Kong

Cheapest flights from Reagan-National to Hong Kong
Explore the most affordable flight options available from Reagan-National to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/20. 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.
Wed 3/126:00 amDCA - HKG
2 stops31h 25mMultiple Airlines
Mon 3/249:05 amHKG - DCA
2 stops25h 32mMultiple Airlines
Deal found 1/20$705
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/74:10 pmDCA - HKG
2 stops35h 55mAir Canada
Fri 5/166:00 pmHKG - DCA
2 stops33h 49mAir Canada
Deal found 1/20$713
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 1/225:59 pmDCA - HKG
1 stop23h 46mUnited Airlines
Wed 2/510:30 amHKG - DCA
1 stop19h 22mUnited Airlines
Deal found 1/19$1,227
This Gurufare deal was found by Cheapflights users on 1/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:05 pmDCA - HKG
2 stops30h 25mJapan Airlines
Tue 3/1110:00 amHKG - DCA
3 stops24h 18mJapan Airlines
Deal found 1/20$1,242
This oojo deal was found by Cheapflights users on 1/19. 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.
Tue 2/185:15 pmDCA - HKG
1 stop36h 45mCathay Pacific
Mon 2/2412:55 amHKG - DCA
1 stop28h 20mCathay Pacific
Deal found 1/19$1,251
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/139:46 amDCA - HKG
2 stops25h 24mDelta
Thu 3/2712:35 pmHKG - DCA
2 stops23h 05mDelta
Deal found 1/20$1,284
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:59 amDCA - HKG
2 stops26h 11mKorean Air
Mon 3/2412:55 amHKG - DCA
2 stops29h 05mKorean Air
Deal found 1/20$1,438

Find flights from Reagan-National to Hong Kong within your budget

Customize your flight search to find flights from Reagan-National to Hong Kong 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 3/12

6:00 am-1:25 am

2 stops31h 25m

Hong Kong Intl

Mon 3/24

9:05 am-10:37 pm

2 stops25h 32m

$705

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 4/7

4:10 pm-4:05 pm

2 stops35h 55m

Hong Kong Intl

Fri 5/16

6:00 pm-3:49 pm

2 stops33h 49m

$713

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 3/10

5:56 pm-5:45 am

1 stop23h 49m

Hong Kong Intl

Thu 3/20

9:30 am-4:53 pm

1 stop19h 23m

$1,227

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 3/3

7:05 pm-2:30 pm

2 stops30h 25m

Hong Kong Intl

Tue 3/11

10:00 am-10:18 pm

3 stops24h 18m

$1,242

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 2/18

5:15 pm-7:00 pm

1 stop36h 45m

Hong Kong Intl

Mon 2/24

12:55 am-4:15 pm

1 stop28h 20m

$1,251

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Thu 3/13

9:46 am-11:10 pm

2 stops25h 24m

Hong Kong Intl

Thu 3/27

12:35 pm-11:40 pm

2 stops23h 05m

$1,284

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 2/25

7:59 am-11:10 pm

2 stops26h 11m

Hong Kong Intl

Mon 3/24

12:55 am-6:00 pm

2 stops29h 05m

$1,438

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 3/17

6:00 pm-9:25 pm

3 stops39h 25m

$460

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 3/11

11:10 am-5:40 pm

2 stops42h 30m

$467

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 3/10

11:59 am-8:35 pm

1 stop20h 36m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 12 results
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Best time to book a flight from Reagan-National to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Reagan-National 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.

Travel insights for flights from Reagan-National to Hong Kong

Get recent, data-driven insights about flights from Reagan-National to Hong Kong including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Hong Kong. Price data was last updated on January 17, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hong Kong (average of $998). Flying from Washington, D.C. Reagan-National Airport to Hong Kong in June is currently the most expensive (average of $1,665). 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 DCA to HK?

Find hourly flight availability from Reagan-National to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Hong Kong in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Hong Kong flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, 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 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated January 21, 2025.
To help decide which airline to fly from Washington, D.C. to Hong Kong, see what other customers have to say about Air Canada, Cathay Pacific and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
830 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

United Airlines
7.4
Good
8,982 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Hong Kong round-trip?

    Air Canada, at $713, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Hong Kong.Alternate airlines to your destination round-trip include United Airlines and Japan Airlines. You may be able to fly from Washington, D.C. Reagan-National Airport to Hong Kong for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Hong Kong one-way?

    One-way options have recently been found by users for as low as $467 on Air Canada. Other airlines that offer cheap prices include Cathay Pacific from $687 and United Airlines from $715 one-way.

  • Can I find deals for flights from Reagan-National to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Hong Kong.

  • Can I find deals for business class flights from Reagan-National to Hong Kong?

    Yes. Cheapflights offers flight deals from Reagan-National to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hong Kong (average of $998). Flying from Washington, D.C. Reagan-National Airport to Hong Kong in June is currently the most expensive (average of $1,665). 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.

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Alternative routes for Reagan-National to Hong Kong

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Top 4 airlines flying from Reagan-National to Hong Kong

Discover the top 4 airlines that operate flights from Reagan-National to Hong Kong. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$701Average$808FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,054Average$2,072FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,100Average$1,581FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,285Average$1,598FlexibilityNo cancel feeOn-time72%
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