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

According to our current data, United Airlines ($996), Delta ($1,032), and Air Canada ($1,134) offers the cheapest pricing from Hong Kong to Washington, D.C. Reagan-National Airport.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $619. However, be on the lookout for offers from United Airlines and Cathay Pacific, as they are both options that can get you from Hong Kong to Washington, D.C. Reagan-National Airport for a low price.

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

Currently, February is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. Reagan-National Airport (average of $278). Flying from Hong Kong to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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 day to fly from Hong Kong to Washington, D.C. Reagan-National Airport?

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

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

Users have found that booking a flight from Hong Kong to Washington, D.C. Reagan-National Airport at least 60 days early can save you up to 4% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from Hong Kong to Washington, D.C. Reagan-National Airport for as little as $887 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,672 for flights departing within the next 3 days.

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

The best pricing can be found in the month of February. Prices to Washington, D.C. Reagan-National Airport from Hong Kong average $1,172. You can even find prices in February for less than $1,172, as users have found deals to Washington, D.C. Reagan-National Airport from as low as $996. The month of July appears to be one of the more expensive times to travel to Washington, D.C. Reagan-National Airport from Hong Kong. Flying in the targeted month can save you up to 31%.

What is the cheapest time of day to fly from HK to DCA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Washington, D.C. Reagan-National Airport as you normally would.

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

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

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

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

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

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

$2,223+ Flights from Hong Kong to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Hong Kong to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$996 (United Airlines)
One-way from	$522 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$1,155

Provider with most accurate pricing for Hong Kong Intl-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Hong Kong Intl-Washington, D.C. (WAS) flights.

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From Hong Kong to Washington, D.C. Reagan-National

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One-way flight from Hong Kong to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($290 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Hong Kong to Reagan-National

Cheapest flights from Hong Kong to Reagan-National
Explore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Fri 4/2511:15 amHKG - DCA

2 stops23h 20mUnited Airlines

Fri 5/24:16 pmDCA - HKG

2 stops24h 44mUnited Airlines

Deal found 3/26

$996

Tue 5/1312:45 amHKG - DCA

2 stops33h 16mDelta

Wed 10/16:10 amDCA - HKG

2 stops28h 20mDelta

Deal found 3/27

$1,032

Wed 6/259:30 amHKG - DCA

2 stops24h 18mAir Canada

Thu 7/316:00 amDCA - HKG

2 stops28h 45mAir Canada

Deal found 3/27

$1,134

Mon 6/163:15 pmHKG - DCA

2 stops43h 52mJapan Airlines

Thu 7/1710:18 amDCA - HKG

2 stops23h 42mJapan Airlines

Deal found 3/27

$1,314

Wed 4/1612:50 amHKG - DCA

1 stop27h 48mMultiple Airlines

Thu 5/16:35 pmDCA - HKG

1 stop36h 20mMultiple Airlines

Deal found 3/27

$1,437

Mon 6/1612:45 amHKG - DCA

2 stops29h 28mKorean Air

Sat 7/196:05 amDCA - HKG

2 stops28h 25mKorean Air

Deal found 3/27

$1,452

Sat 6/219:05 amHKG - DCA

1 stop34h 44mCathay Pacific

Sun 7/2012:16 pmDCA - HKG

1 stop20h 34mCathay Pacific

Deal found 3/27

$1,610

Tue 6/1710:40 amHKG - DCA

2 stops22h 03mAmerican Airlines

Thu 7/2410:18 amDCA - HKG

2 stops22h 52mAmerican Airlines

Deal found 3/27

$1,663

Sat 6/2811:00 pmHKG - DCA

2 stops34h 30mBritish Airways

Sat 8/27:00 amDCA - HKG

2 stops44h 30mBritish Airways

Deal found 3/27

$1,762

Thu 4/172:25 pmHKG - DCA

2 stops42h 34mSingapore Airlines

Thu 5/18:59 amDCA - HKG

3 stops39h 41mSingapore Airlines

Deal found 3/27

$2,331

Sun 3/301:25 amHKG - DCA

2 stops29h 23mQatar Airways

Sun 4/137:00 amDCA - HKG

2 stops26h 55mQatar Airways

Deal found 3/27

$2,572

Best flights from Hong Kong to Reagan-National
Discover carefully curated flight deals from Hong Kong to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Fri 4/2511:15 amHKG - DCA

2 stops23h 20mUnited Airlines

Fri 5/24:16 pmDCA - HKG

2 stops24h 44mUnited Airlines

Deal found 3/26

$996

Tue 5/1312:45 amHKG - DCA

2 stops33h 16mDelta

Wed 10/16:10 amDCA - HKG

2 stops28h 20mDelta

Deal found 3/27

$1,032

Wed 6/259:30 amHKG - DCA

2 stops24h 18mAir Canada

Thu 7/316:00 amDCA - HKG

2 stops28h 45mAir Canada

Deal found 3/27

$1,134

Mon 6/163:15 pmHKG - DCA

2 stops43h 52mJapan Airlines

Thu 7/1710:18 amDCA - HKG

2 stops23h 42mJapan Airlines

Deal found 3/27

$1,314

Wed 4/1612:50 amHKG - DCA

1 stop27h 48mMultiple Airlines

Thu 5/16:35 pmDCA - HKG

1 stop36h 20mMultiple Airlines

Deal found 3/27

$1,437

Mon 6/1612:45 amHKG - DCA

2 stops29h 28mKorean Air

Sat 7/196:05 amDCA - HKG

2 stops28h 25mKorean Air

Deal found 3/27

$1,452

Sat 6/219:05 amHKG - DCA

1 stop34h 44mCathay Pacific

Sun 7/2012:16 pmDCA - HKG

1 stop20h 34mCathay Pacific

Deal found 3/27

$1,610

Tue 6/1710:40 amHKG - DCA

2 stops22h 03mAmerican Airlines

Thu 7/2410:18 amDCA - HKG

2 stops22h 52mAmerican Airlines

Deal found 3/27

$1,663

Sat 6/2811:00 pmHKG - DCA

2 stops34h 30mBritish Airways

Sat 8/27:00 amDCA - HKG

2 stops44h 30mBritish Airways

Deal found 3/27

$1,762

Thu 4/172:25 pmHKG - DCA

2 stops42h 34mSingapore Airlines

Thu 5/18:59 amDCA - HKG

3 stops39h 41mSingapore Airlines

Deal found 3/27

$2,331

Last-minute flights from Hong Kong to Reagan-National
Discover last-minute flight deals from Hong Kong to Reagan-National. Data last updated March 28, 2025 and is based on user searches.

Sun 3/301:25 amHKG - DCA

2 stops29h 23mQatar Airways

Sun 4/137:00 amDCA - HKG

2 stops26h 55mQatar Airways

Deal found 3/27

$2,572

Wed 4/1612:50 amHKG - DCA

1 stop27h 48mMultiple Airlines

Thu 5/16:35 pmDCA - HKG

1 stop36h 20mMultiple Airlines

Deal found 3/27

$1,437

Thu 4/172:25 pmHKG - DCA

2 stops42h 34mSingapore Airlines

Thu 5/18:59 amDCA - HKG

3 stops39h 41mSingapore Airlines

Deal found 3/27

$2,331

Thu 4/2412:45 amHKG - DCA

2 stops28h 25mDelta

Fri 5/26:59 amDCA - HKG

2 stops27h 31mDelta

Deal found 3/26

$1,317

Fri 4/2511:15 amHKG - DCA

2 stops23h 20mUnited Airlines

Fri 5/24:16 pmDCA - HKG

2 stops24h 44mUnited Airlines

Deal found 3/26

$996

One-way flights from Hong Kong to Reagan-National
Search for one-way flight options from Hong Kong to Reagan-National. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Fri 5/99:45 amHKG - DCA

2 stops43h 47mMultiple Airlines

Deal found 3/26

$522

Tue 5/2712:20 pmHKG - DCA

2 stops23h 06mDelta

Deal found 3/27

$619

Sat 5/310:30 pmHKG - DCA

2 stops34h 35mUnited Airlines

Deal found 3/26

$822

Tue 5/64:05 pmHKG - DCA

1 stop20h 41mCathay Pacific

Deal found 3/26

$883

Thu 6/261:25 amHKG - DCA

2 stops29h 34mQatar Airways

Deal found 3/27

$994

Sat 8/28:55 pmHKG - DCA

2 stops38h 16mFinnair

Deal found 3/27

$1,205

Fri 5/212:45 amHKG - DCA

2 stops34h 54mKorean Air

Deal found 3/26

$1,215

Tue 4/221:20 amHKG - DCA

2 stops26h 36mJapan Airlines

Deal found 3/27

$1,256

Sat 6/289:30 pmHKG - DCA

3 stops38h 29mEmirates

Deal found 3/27

$1,392

Thu 4/249:30 amHKG - DCA

2 stops23h 38mAir Canada

Deal found 3/27

$1,707

Tue 7/1511:20 amHKG - DCA

2 stops45h 09mPhilippine Airlines

Deal found 3/27

$3,730

Thu 4/311:00 pmHKG - DCA

2 stops29h 19mBritish Airways

Deal found 3/27

$24,638

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 4/25

11:15 am-10:35 pm

2 stops23h 20m

Washington, D.C. Reagan-National

Fri 5/2

4:16 pm-5:00 am

2 stops24h 44m

$996

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 5/13

12:45 am-10:01 pm

2 stops33h 16m

Washington, D.C. Reagan-National

Wed 10/1

6:10 am-10:30 pm

2 stops28h 20m

$1,032

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 6/25

9:30 am-9:48 pm

2 stops24h 18m

Washington, D.C. Reagan-National

Thu 7/31

6:00 am-10:45 pm

2 stops28h 45m

$1,134

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 6/16

3:15 pm-11:07 pm

2 stops43h 52m

Washington, D.C. Reagan-National

Thu 7/17

10:18 am-10:00 pm

2 stops23h 42m

$1,314

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 4/16

12:50 am-4:38 pm

1 stop27h 48m

Washington, D.C. Reagan-National

Thu 5/1

6:35 pm-6:55 pm

1 stop36h 20m

$1,437

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 6/16

12:45 am-6:13 pm

2 stops29h 28m

Washington, D.C. Reagan-National

Sat 7/19

6:05 am-10:30 pm

2 stops28h 25m

$1,452

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 6/21

9:05 am-7:49 am

1 stop34h 44m

Washington, D.C. Reagan-National

Sun 7/20

12:16 pm-8:50 pm

1 stop20h 34m

$1,610

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 6/17

10:40 am-8:43 pm

2 stops22h 03m

Washington, D.C. Reagan-National

Thu 7/24

10:18 am-9:10 pm

2 stops22h 52m

$1,663

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 6/28

11:00 pm-9:30 pm

2 stops34h 30m

Washington, D.C. Reagan-National

Sat 8/2

7:00 am-3:30 pm

2 stops44h 30m

$1,762

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 4/17

2:25 pm-8:59 pm

2 stops42h 34m

Washington, D.C. Reagan-National

Thu 5/1

8:59 am-12:40 pm

3 stops39h 41m

$2,331

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 22 results

Best time to book a flight from Hong Kong to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Hong Kong 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 Hong Kong to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very good

1,050 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Japan Airlines

8.3

Very good

1,440 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Singapore Airlines

8.1

Very good

1,285 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Emirates

8.0

Very good

3,190 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Delta

8.0

Very good

7,896 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Related info for your journey

What are the cheapest airlines flying from Hong Kong to Washington, D.C. Reagan-National Airport round-trip?
According to our current data, United Airlines ($996), Delta ($1,032), and Air Canada ($1,134) offers the cheapest pricing from Hong Kong to Washington, D.C. Reagan-National Airport.
What are the cheapest airlines to fly from Hong Kong to Washington, D.C. Reagan-National Airport one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $619. However, be on the lookout for offers from United Airlines and Cathay Pacific, as they are both options that can get you from Hong Kong to Washington, D.C. Reagan-National Airport for a low price.
Can I find deals for flights from Hong Kong to Reagan-National that include hotel bookings?
Yes. In addition to deals on Hong Kong to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Reagan-National.
Can I find deals for business class flights from Hong Kong to Reagan-National?
Yes. Cheapflights offers flight deals from Hong Kong to Reagan-National 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 Hong Kong to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. Reagan-National Airport (average of $278). Flying from Hong Kong to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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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$522+ Cheap flights from Hong Kong to Reagan-National (DCA)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hong Kong to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hong Kong to Reagan-National

Keep the following information in mind while searching for Hong Kong to Reagan-National flight deals. Data was last updated March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Reagan-National

Cheapest flights from Hong Kong to Reagan-NationalExplore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Hong Kong to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Reagan-National. 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 Hong Kong to Washington, D.C. Reagan-National Airport round-trip?

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

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

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

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

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

Traveling to a place near Hong Kong?

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Alternative routes for Hong Kong to Reagan-National

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Cheapest flights from Hong Kong to Reagan-National
Explore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.