Cheap Flights to National Harbor

View ฿17,925 flight on Sun, 7 Jun 2026Opens in a new window

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Cheap round-trip flights to National Harbor

Prices were available within the past 7 days and start at ฿17,925 for one-way flights and ฿20,385 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 24 Nov - Sat, 27 Dec
CDG
Paris
IAD
Washington
฿20,385 Return, found 2 days ago
฿20,385
Return
found 2 days ago
Select Icelandair flight, departing Mon, 24 Nov from Paris to Washington, returning Sat, 27 Dec, priced at ฿20,385 found 2 days ago
Air Canada
Wed, 3 Dec - Mon, 29 Dec
CDG
Paris
DCA
Washington
฿24,220 Return, found 3 days ago
฿24,220
Return
found 3 days ago
Select Air Canada flight, departing Wed, 3 Dec from Paris to Washington, returning Mon, 29 Dec, priced at ฿24,220 found 3 days ago
United
Wed, 3 Dec - Mon, 29 Dec
CDG
Paris
IAD
Washington
฿26,860 Return, found 3 days ago
฿26,860
Return
found 3 days ago
Select United flight, departing Wed, 3 Dec from Paris to Washington, returning Mon, 29 Dec, priced at ฿26,860 found 3 days ago
American Airlines
Wed, 3 Dec - Mon, 29 Dec
CDG
Paris
BWI
Baltimore
฿26,890 Return, found 3 days ago
฿26,890
Return
found 3 days ago
Select American Airlines flight, departing Wed, 3 Dec from Paris to Baltimore, returning Mon, 29 Dec, priced at ฿26,890 found 3 days ago
Philippine Airlines
Mon, 27 Oct - Tue, 2 Dec
BKK
Bangkok
DCA
Washington
฿27,150 Return, found 5 days ago
฿27,150
Return
found 5 days ago
Select Philippine Airlines flight, departing Mon, 27 Oct from Bangkok to Washington, returning Tue, 2 Dec, priced at ฿27,150 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)

August is typically the cheapest month to fly

From ฿3,180 - ฿11,672 per traveller.

Frequently asked questions

What is the name of National Harbour's airport?
Ronald Reagan Washington National Airport (DCA) is the most frequently utilized airport in National Harbour.
How far is National Airport from central National Harbour?
If you're basing yourself in the centre of National Harbour, you'll be there within moments after touching down at National Airport. The terminal is only 8 kilometres from downtown.
What airport is best to fly into National Harbour?
With several airports in one place, travellers are spoiled for choice when booking a ticket to National Harbour. If you hit the tarmac at National Airport, you'll be 8 kilometres from the downtown area. There's also Washington Dulles Intl. Airport (IAD) (40 kilometres away) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) (56 kilometres away).
How many airlines fly to National Harbour?
National Harbour is serviced by 48 air carriers from at least 175 airports around the world.
Which airlines fly to National Harbour?
National Harbour receives the largest number of flights from Delta, American Airlines and Southwest Airlines with Delta being the favourite choice of airline. Atlanta is the most popular city for passengers to take off from.
How many nonstop flights are there to National Harbour?
Flying to someplace new is much simpler when there aren't any stopovers to worry about. If you're making your way to National Harbour, the good news is that there are 6,526 direct flights each week.
Where are the most popular flights to National Harbour departing from?
A large number of flights to National Harbour take off from Atlanta, Boston and Chicago airports.
How long is the flight to National Harbour Airport?
If it's Atlanta you're departing, you'll be midair for around 1 hour and 45 minutes before you touchdown in National Harbour. Tarmac to tarmac from Boston takes approximately 1 hour and 46 minutes and from Chicago, the flight time is 1 hour and 53 minutes.
How to book the cheapest flight to National Harbour?
Don't leave locking in your flight to National Harbour until the very last minute. That's one trick frequent travellers use to get the best prices. Booking ahead means more choices and more affordable flights. Another great way to score the most competitive fare is to shop around. If where you're headed has multiple airports, research the cost of flying into a smaller terminal. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to reserve your seat as soon as you spot an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to National Harbour?
If you're poorly prepared, airports and flying can be daunting. But there's no need to worry. Follow these helpful hints for a pain-free start to your holiday in National Harbour. What to pack in your hand luggage:

  • The trick to having an awesome flight experience is to plan ahead. Start with the essentials: passport, official ID, cash and vital medications. Next, bring on board items that'll help keep you busy, like some electronic gadgets or a thrilling book. It's also wise to bring your chargers, a neck pillow and a pair of headphones. Finally, be sure to chuck in toiletry items like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and conditioner in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your trusty Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, spray paint and poisons, are also prohibited.

What to wear on a flight:

  • Your goal here is to feel as comfortable as you can. Go for easy-to-remove footwear, dress in loose, natural fibers and don't forget to bring a sweater in case you get cold in the cabin.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression socks or tights and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to National Harbour?
The answer is simple — be organised. We've compiled some top tips for an easy trip through security. Look out National Harbour, here you come:

  • Airport security personnel first need to establish that you have a valid ID and travel documents before anything else. Have them within easy reach, ready for inspection.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like your earphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • Your electronic gadgets like laptops and phones will also have to go through the machine for inspection. Don't worry though, you'll be back online soon enough.
  • Want to bring along your favourite cologne? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can keep it with you in your carry-on baggage.
  • It's also likely that you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a smart idea.
  • Airlines won't allow any pocket knives or other sharp items in the cabin. If you must bring these kinds of items, pack them in your checked baggage.

Book with confidence

Flights to National Harbor

Searching for cheap flights to National Harbor? No travel company presents more choices than Expedia if you're looking to compare flights to National Harbor. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to National Harbor. Expedia provides the cheapest flights to National Harbor and you may find even greater savings if you combine your flight to National Harbor with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to National Harbor.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to National Harbor for that period and let you choose your preferred time and airline.

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
฿15,815

Trending flights to National Harbor

Prices were available within the past 7 days and start at ฿17,925 for one-way flights and ฿20,385 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, 27 Oct - Tue, 2 Dec
BKK
Bangkok
DCA
Washington
฿27,150 Return, found 5 days ago
฿27,150
Return
found 5 days ago
Select Philippine Airlines flight, departing Mon, 27 Oct from Bangkok to Washington, returning Tue, 2 Dec, priced at ฿27,150 found 5 days ago

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