Cheap Flights to Potomac

View ฿14,790 flight on Mon, 22 Sep 2025Opens in a new window

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Cheap round-trip flights to Potomac

Prices were available within the past 7 days and start at ฿14,790 for one-way flights and ฿19,885 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, 8 Dec - Mon, 15 Dec
LHR
London
BWI
Baltimore
฿19,885 Return, found 1 day ago
฿19,885
Return
found 1 day ago
Select Icelandair flight, departing Mon, 8 Dec from London to Baltimore, returning Mon, 15 Dec, priced at ฿19,885 found 1 day ago
American Airlines
Mon, 8 Dec - Mon, 15 Dec
LHR
London
IAD
Washington
฿22,305 Return, found 1 day ago
฿22,305
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Dec from London to Washington, returning Mon, 15 Dec, priced at ฿22,305 found 1 day ago
Delta
Mon, 8 Dec - Mon, 15 Dec
LHR
London
DCA
Washington
฿22,490 Return, found 1 day ago
฿22,490
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Dec from London to Washington, returning Mon, 15 Dec, priced at ฿22,490 found 1 day ago
United
Thu, 4 Sep - Wed, 10 Sep
HND
Tokyo
BWI
Baltimore
฿33,115 Return, found 21 hours ago
฿33,115
Return
found 21 hours ago
Select United flight, departing Thu, 4 Sep from Tokyo to Baltimore, returning Wed, 10 Sep, priced at ฿33,115 found 21 hours ago
Korean Air
Tue, 23 Dec - Sun, 25 Jan
BKK
Bangkok
IAD
Washington
฿35,345 Return, found 4 days ago
฿35,345
Return
found 4 days ago
Select Korean Air flight, departing Tue, 23 Dec from Bangkok to Washington, returning Sun, 25 Jan, priced at ฿35,345 found 4 days ago

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

September is typically the cheapest month to fly

From ฿3,461 - ฿22,719 per traveller.

Graph displaying average flight prices per month

Flights to Potomac

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

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 Potomac for that period and let you choose your preferred time and airline.

Frequently asked questions

What is the name of Potomac's airport?
Most people choose to fly into Ronald Reagan Washington National Airport (DCA) when visiting the buzzing city of Potomac. However, this is not the only airport in the region, so bear that in mind when booking.
How far is Ronald Reagan Washington National Airport (DCA) from central Potomac?
Ronald Reagan Washington National Airport (DCA) is 26 kilometres from downtown Potomac, so be prepared for a reasonable commute into the centre of the city.
What airport is best to fly into Potomac?
With so many airports to pick from, Potomac is easy to book a flight to on short notice. The terminals that handle the majority of the city's air travel are Ronald Reagan Washington National Airport (DCA) (26 kilometres from downtown), Washington Dulles Intl. Airport (IAD) (21 kilometres from downtown) and BWI (48 kilometres from downtown).
How many airlines fly to Potomac?
Potomac is serviced by 42 air carriers from 158 airports around the world.
Which airlines fly to Potomac?
United Airlines and American Airlines offer the most flights to Potomac. One of the most preferred ways to get there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Potomac?
Organising an amazing Potomac holiday is simple when there are 6,642 direct flights every week to select from.
Where are the most popular flights to Potomac departing from?
The most popular flights to Potomac depart from Atlanta, Boston and Chicago airports.
How long is the flight to Potomac Airport?
If you're going to Potomac from Chicago, you're looking at a flight time of 1 hour and 48 minutes. Those setting off from Boston can expect to be midair for 1 hour and 41 minutes. From Atlanta it's about 1 hour and 45 minutes away.
How to book the cheapest flight to Potomac?
If you'd like to have some extra spending money on your Potomac holiday, then listen up! As any experienced traveller will tell you, don't book at the very last minute. Prices are generally more expensive close to the departure date. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Ticket prices often differ depending on the airport you use. Remember to compare fares across airlines as well. Last but not least, be prepared to book quickly if you stumble on a great deal. It might not stick around for long. With a bit of know-how and some good fortune, the ideal airfare will be yours.
How to survive the flight to Potomac?
If you're poorly prepared, air travel can be a real challenge. But there's no need to hit the panic button just yet. Follow these handy hints and enjoy a trouble-free start to your holiday in Potomac.What to pack in your hand luggage:

  • Air travel can be a stress-free experience if you carry the right things. First of all you'll need basic toiletry items, such as deodorant and a toothbrush, a spare pair of socks and a good book. Next, make room in your carry-on bag for your electronic gadgets, chargers, any daily medications and perhaps a cosy neck pillow too. Last, but definitely not least, remember to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, pocket knives, aerosol cans and flares. Sports equipment like baseball bats, and items that could injure passengers, such as pepper spray and firearms, won't be allowed on board either.

What to wear on a flight:

  • The narrow aisles of your airplane are no fashion runway. Layer yourself up with comfortable clothes and remember to bring a cardigan as it can get chilly in the cabin. Enclosed, flat shoes are always a good choice too.
  • The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long flights. The great news is there are proven ways to significantly reduce your risk of developing it. Stay hydrated, walk around the cabin as often as possible and wear compression socks to help improve your circulation.

How to get through airport security fast when flying to Potomac?
Being prepared before you arrive at the airport will make your getaway to Potomac easy and painless. We've rounded up some useful tips for a speedy journey past security:

  • Have your boarding pass and ID at hand. They'll be the first things you'll be asked to show at security.
  • The X-ray machine is up next. Remove anything on you that is likely to beep. This includes things like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like phones and laptops will also have to go through the machine for inspection. Don't worry, you'll be back online soon enough.
  • Remember to remove liquids and gels from your hand luggage. They often need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a clever footwear choice as you're less likely to have to remove them when going through security. Hiking boots and other heavy-style shoes are usually subjected to additional screening.
  • Airlines won't allow any sharp items or pocket knives in your hand luggage. If you must bring these kinds of items, put them in your checked luggage.

Flights to Potomac information
Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Return price
฿4,595

Trending flights to Potomac

Prices were available within the past 7 days and start at ฿14,790 for one-way flights and ฿19,885 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.

Korean Air
Thu, 27 Nov - Tue, 3 Mar
CNX
Chiang Mai
IAD
Washington
฿33,987 Return, found 4 days ago
฿33,987
Return
found 4 days ago
Select Korean Air flight, departing Thu, 27 Nov from Chiang Mai to Washington, returning Tue, 3 Mar, priced at ฿33,987 found 4 days ago
*Available to Expedia members.