Cheap Flights to Bethesda

View ₩136,700 flight on Mon, Jan 12, 2026Opens in a new window

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How much is the cheapest flight to Bethesda?

Prices were available within the past 7 days and start at ₩136,700 for one-way flights and ₩273,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 21 - Fri, Oct 24
SEA
Seattle
BWI
Baltimore
₩273,300 Roundtrip, found 3 days ago
₩273,300
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 21 from Seattle to Baltimore, returning Fri, Oct 24, priced at ₩273,300 found 3 days ago
American Airlines
Tue, Oct 21 - Fri, Oct 24
SEA
Seattle
BWI
Baltimore
₩342,900 Roundtrip, found 3 days ago
₩342,900
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 21 from Seattle to Baltimore, returning Fri, Oct 24, priced at ₩342,900 found 3 days ago
United
Tue, Jan 6 - Mon, Jan 12
SEA
Seattle
BWI
Baltimore
₩453,900 Roundtrip, found 3 days ago
₩453,900
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 6 from Seattle to Baltimore, returning Mon, Jan 12, priced at ₩453,900 found 3 days ago
Air Canada
Fri, Sep 19 - Wed, Sep 24
ICN
Seoul
IAD
Washington
₩654,100 Roundtrip, found 3 days ago
₩654,100
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Sep 19 from Seoul to Washington, returning Wed, Sep 24, priced at ₩654,100 found 3 days ago
Hawaiian Airlines
Sat, Nov 22 - Sun, Dec 7
ICN
Seoul
IAD
Washington
₩928,000 Roundtrip, found 18 hours ago
₩928,000
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Sat, Nov 22 from Seoul to Washington, returning Sun, Dec 7, priced at ₩928,000 found 18 hours ago

Searching for cheap flights to Bethesda? No travel company presents more choices than Expedia if you're looking to compare flights to Bethesda. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Washington. Expedia provides the cheapest flights to many destinations in Washington and you may find even greater savings if you combine your flight with a hotel stay in Bethesda.

Frequently asked questions

What is the name of Bethesda's airport?
Most people like to fly into Ronald Reagan Washington National Airport (DCA) when visiting the bustling city of Bethesda.
How far is National Airport from central Bethesda?
It's 16 kilometers from National Airport to downtown Bethesda. Make your life easier by working out the fastest way of traveling from the airport to the city center before you touchdown.
What airport is best to fly into Bethesda?
Countless planes visit Bethesda daily. With multiple airports around the city, there are a few places you might hit the tarmac. The major ones are DCA (16 kilometers from downtown), IAD (31 kilometers from downtown) and BWI Airport (40 kilometers from downtown).
How many airlines fly to Bethesda?
Bethesda is serviced by 48 airlines from at least 175 airports across the globe.
Which airlines fly to Bethesda?
Typically, travelers fly with Delta, American Airlines and Southwest Airlines when heading to Bethesda. The biggest proportion of these flights come in from Atlanta, with Delta operating this route the most.
How many nonstop flights are there to Bethesda?
With roughly 6,526 nonstop flights running each week, you'll be arriving in Bethesda before you can ask, "Are we there yet?"
Where are the most popular flights to Bethesda departing from?
The most popular flights to Bethesda leave from Atlanta, Boston and Chicago airports.
How long is the flight to Bethesda Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Atlanta to Bethesda, the average flight time is 1 hour and 45 minutes. From Boston it's around 1 hour and 46 minutes, and from Chicago it's 1 hour and 53 minutes.
How to book the cheapest flight to Bethesda?
If you'd like to save some cash on your trip to Bethesda, then listen up! As every experienced traveler will tell you, don't leave booking until the last minute. Prices are often highest just prior to the departure date. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to pick up a great deal by flying into a less busy terminal. Last of all, be ready to book quickly if you find an irresistible price. It might not stick around for too long! With a bit of know-how and a little luck, the ideal fare can be yours.
Do you have any tips for my flight to Bethesda?
No matter where you're coming from, flying can be a seamless experience if you've planned ahead. Take a peek at these handy tips that will get your Bethesda escape started on the right foot. What to pack in your hand luggage:

  • The trick to having an amazing flight experience is to plan ahead. First up, the essentials: passport, travel docs, credit cards and daily medications. Next, bring items that'll help keep you occupied, like some electronic devices or a few magazines. It's also a wise idea to bring your chargers, a quality neck pillow and a pair of earplugs. And of course, be sure to pop in toiletries like a toothbrush, lip balm and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general guide to follow is nothing flammable, sharp or explosive. This includes tools, metal cutlery, fuels and bleaching agents. Sports equipment like ski poles, and objects that could injure passengers, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • Comfort should be your main priority when choosing what to wear on board. Loose, breathable clothing is a wise option, as are flat, enclosed shoes.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Bethesda?
The secret is to be well organized before you arrive at security. That way, you'll be hopping onto that plane to Bethesda in the blink of an eye. Follow these helpful tips and get your trip off to a flying start:

  • Security personnel first need to establish that you have a valid ID and matching boarding pass before anything else. Have them ready to show.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your belt, coat and earphones need to go through the machine.
  • Your electronic devices like laptops and phones will also need to go on a tray to be scanned. Don't worry though, you'll be back online soon enough.
  • Can't travel without your favorite hand cream? As long as the volume is no greater than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, you can keep it with you in your carry-on baggage.
  • Lightweight sneakers are a clever footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and other heavy shoes are often subjected to extra screening.
  • Airlines will not allow any sharp items or pocket knives to come on board with you. If you must bring these kinds of items, pack them safely in your checked baggage.

Flights to Bethesda information
Destination airport
Bethesda
Destination airport IATA code
WAS

Trending flights to Bethesda

Prices were available within the past 7 days and start at ₩136,700 for one-way flights and ₩273,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Sep 19 - Wed, Sep 24
ICN
Seoul
IAD
Washington
₩654,100 Roundtrip, found 3 days ago
₩654,100
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Sep 19 from Seoul to Washington, returning Wed, Sep 24, priced at ₩654,100 found 3 days ago
*Available to Expedia members.