
$884 Cheap Cathay Pacific flights from Hong Kong to Washington (HKG to IAD)
Find The Best Day To Fly from Hong Kong to Washington
Amazing Cathay Pacific HKG to IAD Flight Deals
The cheapest flights to Washington Dulles Intl. found within the past 7 days were $1,593 round trip and $884 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best Cathay Pacific flight from Hong Kong HKG to Washington IAD
To find the best deals on flights to Hong Kong from Washington with Cathay Pacific, just enter your travel dates, filter by Cathay Pacific, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Hong Kong HKG to Washington IAD with Cathay Pacific
If you’re planning a round trip, booking return flights with Cathay Pacific is usually the most cost-effective option. With airfares ranging from $1,593 to $1,593, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Cathay Pacific flights from Hong Kong HKG to Washington IAD
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Cathay Pacific flight from Hong Kong to Washington costs from $884. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Washington IAD from Hong Kong HKG with Cathay Pacific
To find a cheap Cathay Pacific flight from Hong Kong HKG to Washington IAD, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Cathay Pacific flights from Hong Kong HKG to Washington IAD
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover.
Find nonstop flights from Hong Kong HKG to Washington IAD with Cathay Pacific
If you’re keen to be on Washington soil fast, don’t waste time with a stopover—filter your search results to show direct Cathay Pacific flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Cathay Pacific flights from Hong Kong HKG to Washington IAD
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Washington IAD from Hong Kong HKG with Cathay Pacific on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
HKG | HKG | Hong Kong Intl. | 35 |
ANC | USA | Ted Stevens Anchorage Intl. | 12 |
PVG | CHN | Pudong Intl. | 3 |
LAX | USA | Los Angeles Intl. | 3 |
TPE | TWN | Taoyuan Intl. | 2 |
SGN | VNM | Tan Son Nhat Intl. | 2 |
DFW | USA | Dallas-Fort Worth Intl. | 2 |
LHR | GBR | Heathrow | 2 |
NRT | JPN | Narita Intl. | 2 |
KIX | JPN | Kansai Intl. | 2 |
Travelers ❤️ these 🏨 after their flight to Washington

Hyatt Regency Dulles
Reviewed on Aug 2, 2025

Hyatt Place Herndon Dulles Airport East
Reviewed on Aug 2, 2025

The Westin Washington Dulles Airport
Reviewed on Jul 28, 2025
Top Cathay Pacific Flight Routes from IAD
Top Flights for Cathay Pacific originating from HKG
Domestic
- San Francisco to Tokyo (SFO - NRT)
- San Francisco to Manila (SFO - MNL)
- Los Angeles to Denpasar (LAX - DPS)
- Los Angeles to Tokyo (LAX - NRT)
- New York to Cebu (JFK - CEB)
- Los Angeles to Seoul (LAX - ICN)
- San Francisco to Ho Chi Minh City (SFO - SGN)
- San Francisco to Bangkok (SFO - BKK)
- Los Angeles to Bangkok (LAX - BKK)
- New York to Tokyo (JFK - NRT)
International
- Los Angeles to Seoul (LAX - ICN)
- New York to Bangkok (JFK - BKK)
- Los Angeles to Ho Chi Minh City (LAX - SGN)
- New York to Hong Kong (JFK - HKG)
- New York to Cebu (JFK - CEB)
- San Francisco to Ho Chi Minh City (SFO - SGN)
- San Francisco to Seoul (SFO - ICN)
- New York to Tokyo (JFK - NRT)
- San Francisco to Tokyo (SFO - NRT)
- San Francisco to Bangkok (SFO - BKK)
Most Popular
- New York to Norfolk (JFK - ORF)
- Norfolk to New York (ORF - JFK)
- Richmond to Atlanta (RIC - ATL)
- JetBlue Airways Richmond (RIC) to Las Vegas (LAS) flights
- JetBlue Airways Richmond (RIC) to Boston (BOS) flights
- Air India Delhi (DEL) to Chantilly (IAD) flights
- Richmond to Miami (RIC - MIA)
- United Chantilly (IAD) to Las Vegas (LAS) flights
- Washington to Los Angeles (IAD - LAX)
- Norfolk to Miami (ORF - MIA)
- Washington to Orlando (IAD - MCO)
- Los Angeles to Washington (LAX - IAD)
- Air India Chantilly (IAD) to Delhi (DEL) flights
- Norfolk to Orlando (ORF - MCO)
- Dallas to Washington (DFW - IAD)
- Atlanta to Richmond (ATL - RIC)
- Washington to Atlanta (IAD - ATL)
- Denver to Norfolk (DEN - ORF)
- United Chantilly (IAD) to Los Angeles (LAX) flights
- San Francisco to Washington (SFO - IAD)
- Washington to Miami (IAD - MIA)
- Washington to Dallas (IAD - DFW)
- Norfolk to Atlanta (ORF - ATL)
- Boston to Richmond (BOS - RIC)
- Washington to Hyderabad (IAD - HYD)
- Washington to San Diego (IAD - SAN)
- JetBlue Airways Richmond (RIC) to Fort Lauderdale (FLL) flights
- Richmond to Orlando (RIC - MCO)
- Washington to London (IAD - LHR)
- Washington to Barcelona (IAD - BCN)