A beach at sunset with a wooden fence in the background.

Cheap Flights to St. Leonard

View ₩81,600 flight on Mon, Nov 16, 2026Opens in a new window

Popular airlines to St. Leonard

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to St. Leonard?

Prices were available within the past 7 days and start at ₩81,600 for one-way flights and ₩219,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Southwest Airlines
United
Alaska Airlines

Frequently asked questions

What is the name of St. Leonard's airport?
St. Leonard has several airports, but most travelers use Ronald Reagan Washington National Airport (DCA).
What airport is best to fly into St. Leonard?
Flying to St. Leonard means stepping off the plane at Ronald Reagan Washington National Airport (DCA) or Washington Dulles Intl. Airport (IAD). The first is 64 kilometers away from the city center. The second one is 97 kilometers away.
How many airlines fly to St. Leonard?
St. Leonard is serviced by 43 air carriers from at least 169 worldwide airports.
Which airlines fly to St. Leonard?
American Airlines, JetBlue and Delta fly the most frequently to St. Leonard. The highest number of flights come from Boston, with American Airlines having the most services on this route.
How many nonstop flights are there to St. Leonard?
With around 4,879 nonstop flights every week, you'll be hitting the runway in St. Leonard before you can ask, "Are we there yet?"
Where are the most popular flights to St. Leonard departing from?
Flights to St. Leonard from Boston, Atlanta and Chicago airports are the most sought after.
How long is the flight to St. Leonard Airport?
If it's Boston you're leaving behind, you'll be midair for around 1 hour and 49 minutes before you arrive in St. Leonard. Terminal to terminal from Atlanta typically takes 1 hour and 44 minutes and from Chicago, 1 hour and 52 minutes.
How to book the cheapest flight to St. Leonard?
Don't leave locking in your flight to St. Leonard until the last minute. That's one trick seasoned travelers use to get the best deals. Booking ahead means more choices and less expensive flights. Another fantastic way to grab an unbeatable deal is to shop around. If where you're headed has a few airports, look into the cost of flying into a smaller terminal. Lastly, another simple way to save some money is be ready to book fast. If you stumble on a good deal, don't think twice — grab it while you can.
Do you have any tips for my flight to St. Leonard?
Depending on where you're coming from, your flight to St. Leonard could be as easy as pie or it could go on forever. We've pulled together some useful travel tips that will help you start your next unforgettable escape on a positive note. What to pack in your hand luggage:
  • It's easy — first, pack in your passport, travel documents, wallet and vital medications. Next, you'll want some extra in-flight entertainment to while away the time. A thrilling novel and a laptop filled with your favorite movies are some wonderful options. If you hope to catch a few z's, a quality neck pillow and a pair of noise-canceling headphones will also come in handy. Finally, make room for a toothbrush and some cleansing wipes so you'll step off the plane looking and feeling fresh.
Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) won't be allowed on. Pointed or sharp objects, like your precious Swiss Army knife, and dangerous goods which are explosive or flammable, such as flares, bleaching agents and strong acids, are also not allowed.
What to wear on a flight:
  • Your top priority is to feel as comfortable as possible. Choose flat, closed-toe shoes, dress in loose, natural-fiber clothing and don't forget to bring a sweater in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.
How to get through airport security fast when flying to St. Leonard?
A little pre-planning before your flight will help make your getaway to St. Leonard quick and painless. Below you'll find some useful tips for a stress-free journey past security:
  • First things first. Your ID and travel documents will need to be shown to airport security personnel. Have them easily accessible to avoid fumbling around for them.
  • Your belt, coat, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • Electronic devices like laptops and phones will also have to go on a tray to be scanned. Don't worry, you'll be back online before you know it.
  • Can't travel without your favorite perfume? Not a problem. As long as the volume is no greater than 3.4 ounces (100 milliliters) and it's stored in a clear zip-close bag, you can keep it with you in your carry-on bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to be required to remove them when going through security. Boots and other bulky shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed on board.

Book with confidence

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

Travel information

Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Roundtrip price
₩219,000

Trending flights to St. Leonard

Prices were available within the past 7 days and start at ₩81,600 for one-way flights and ₩219,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
*Available to Expedia members.