Lodging Image

Cheap Flights to Largo from HK$4,313

View HK$4,313 flight on Mon, 21 Sept 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Largo

Prices were available within the past 7 days and start at HK$4,313 for one-way flights and HK$7,480 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, 11 Sept - Fri, 25 Sept
HKG
Hong Kong SAR
IAD
Washington
HK$7,480 Return, found 3 days ago
HK$7,480
Return
found 3 days ago
Select Air China flight, departing Fri, 11 Sept from Hong Kong SAR to Washington, returning Fri, 25 Sept, priced at HK$7,480 found 3 days ago
Air Canada
Thu, 29 Oct - Sat, 7 Nov
ICN
Seoul
DCA
Washington
HK$7,674 Return, found 1 day ago
HK$7,674
Return
found 1 day ago
Select Air Canada flight, departing Thu, 29 Oct from Seoul to Washington, returning Sat, 7 Nov, priced at HK$7,674 found 1 day ago
United
Fri, 28 Aug - Sun, 13 Sept
ICN
Seoul
IAD
Washington
HK$7,762 Return, found 6 days ago
HK$7,762
Return
found 6 days ago
Select United flight, departing Fri, 28 Aug from Seoul to Washington, returning Sun, 13 Sept, priced at HK$7,762 found 6 days ago
Air Premia
Fri, 28 Aug - Sun, 13 Sept
ICN
Seoul
IAD
Washington
HK$7,914 Return, found 6 days ago
HK$7,914
Return
found 6 days ago
Select Air Premia flight, departing Fri, 28 Aug from Seoul to Washington, returning Sun, 13 Sept, priced at HK$7,914 found 6 days ago
Delta
Tue, 1 Sept - Thu, 10 Sept
HKG
Hong Kong SAR
BWI
Baltimore
HK$8,215 Return, found 6 days ago
HK$8,215
Return
found 6 days ago
Select Delta flight, departing Tue, 1 Sept from Hong Kong SAR to Baltimore, returning Thu, 10 Sept, priced at HK$8,215 found 6 days ago

Frequently asked questions

What is the name of Largo's airport?
Most travellers prefer to fly into Ronald Reagan Washington National Airport (DCA) when visiting the buzzing city of Largo.
How far is DCA from central Largo?
If you plan on staying in central Largo, it's a good idea to work out how you'll get into the city before you arrive. The downtown area is about 18 kilometres from Ronald Reagan Washington National Airport (DCA).
What airport is best to fly into Largo?
Largo is an travel hot spot. Every week, countless travellers pass through DCA (18 kilometres from downtown) and Washington Dulles Intl. Airport (IAD) (56 kilometres from downtown). BWI (40 kilometres from downtown) also sees a good deal of air traffic.
How many airlines fly to Largo?
Largo is serviced by 48 airlines from at least 175 worldwide airports.
Which airlines fly to Largo?
Largo receives most of its flights from Delta, American Airlines and Southwest Airlines with Delta being the preferred choice of airline. Atlanta is the most popular city for travellers to set off from.
How many nonstop flights are there to Largo?
With around 6,526 nonstop flights operating every week, you'll be hitting the runway in Largo before you can ask, "Are we there yet?"
Where are the most popular flights to Largo departing from?
Flights to Largo departing from Atlanta, Boston and Chicago airports are always popular.
How long is the flight to Largo Airport?
If you're going to Largo from Atlanta, you're looking at a flight time of 1 hour and 45 minutes. Those setting off from Boston should expect to be airborne for around 1 hour and 46 minutes. From Chicago it's 1 hour and 53 minutes away.
How to book the cheapest flight to Largo?
If you want to have some extra spending money on your trip to Largo, listen up! As every seasoned jet-setter will tell you, don't book at the very last minute. Prices are generally more expensive just prior to the departure date. Another terrific way to nab the best price is to research all options. If where you're headed has a few airports, don't forget to look into the cost of flying into a less busy terminal. Last of all, be ready to book quickly if you stumble on a great deal. It might not be available for too long! With a bit of knowledge and some good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Largo?
We've pulled together all the info you need to make your journey as enjoyable as possible. Follow our tips and tricks and you'll be speeding through the airport and having a ball in Largo in no time flat. What to pack in your hand luggage:

  • First, pack your passport, official ID, wallet and daily medications. Next, you'll want some extra in-flight entertainment to help pass the time. A thrilling book and a laptop crammed with your favourite shows are good options. If you intend to catch forty winks, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, leave space for a few toiletry items so you'll arrive looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a knife or scissors) lurking in one of the compartments of your carry-on luggage. Other banned items include flammable or explosive goods, such as fuel and fireworks, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for changes in cabin temperature by donning layers, and wear closed-toe, flat footwear like sneakers.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clots forming due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Largo?
The answer is simple — be organised. We've compiled some top tips for a fuss-free trip through security. Look out Largo, here you come:

  • Your passport and boarding pass will need to be presented to airport security. Have them close by to avoid fumbling around for them.
  • After that, both you and your carry-on bag must be X-rayed. To speed things up, take off anything that might set the alarms off. Personal belongings like your coat, belt and headphones need to go through the machine.
  • Electronic devices like phones and laptops will also have to go on a tray for inspection. No need to worry though, you'll be back online in no time.
  • Any gels or liquids, such as perfume or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you several valuable minutes. Boots are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
  • Sharp items such as knives and scissors are not allowed on board. They'll be seized at security, so put them in your checked baggage.

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
HK$7,480

Trending flights to Largo

Prices were available within the past 7 days and start at HK$4,313 for one-way flights and HK$7,480 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, 11 Sept - Fri, 25 Sept
HKG
Hong Kong SAR
IAD
Washington
HK$7,480 Return, found 3 days ago
HK$7,480
Return
found 3 days ago
Select Air China flight, departing Fri, 11 Sept from Hong Kong SAR to Washington, returning Fri, 25 Sept, priced at HK$7,480 found 3 days ago
*Available to Expedia members.