Cheap Flights to La Plata

View AU$858 flight on Wed, 11 Mar 2026Opens in a new window

Popular airlines to La Plata

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Cheap Tickets to La Plata

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 10 Mar - Tue, 24 Mar
SYD
Sydney
DCA
Washington
AU$1,360 Return, found 2 days ago
AU$1,360
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Mar from Sydney to Washington, returning Tue, 24 Mar, priced at AU$1,360 found 2 days ago
Air Canada
Wed, 4 Feb - Mon, 2 Mar
BNE
Brisbane
DCA
Washington
AU$1,426 Return, found 3 days ago
AU$1,426
Return
found 3 days ago
Select Air Canada flight, departing Wed, 4 Feb from Brisbane to Washington, returning Mon, 2 Mar, priced at AU$1,426 found 3 days ago
American Airlines
Tue, 17 Mar - Mon, 6 Apr
MEL
Melbourne
DCA
Washington
AU$1,553 Return, just found
AU$1,553
Return
just found
Select American Airlines flight, departing Tue, 17 Mar from Melbourne to Washington, returning Mon, 6 Apr, priced at AU$1,553 just found
Qantas Airways
Tue, 3 Feb - Tue, 10 Feb
BNE
Brisbane
DCA
Washington
AU$1,568 Return, just found
AU$1,568
Return
just found
Select Qantas Airways flight, departing Tue, 3 Feb from Brisbane to Washington, returning Tue, 10 Feb, priced at AU$1,568 just found
Jetstar
Mon, 2 Feb - Mon, 9 Feb
ADL
Adelaide
IAD
Washington
AU$1,569 Return, found 1 hour ago
AU$1,569
Return
found 1 hour ago
Select Jetstar flight, departing Mon, 2 Feb from Adelaide to Washington, returning Mon, 9 Feb, priced at AU$1,569 found 1 hour ago

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

November is typically the cheapest month to fly

From AU$150 - AU$521 per traveller.

La Plata Flights

Have the time of your life in La Plata

Flying to La Plata is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of La Plata flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to La Plata in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in La Plata. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to La Plata, Maryland has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to La Plata when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to La Plata AU$1,360. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next La Plata-bound flight. Bon voyage!

Frequently asked questions

What is the name of La Plata's airport?
La Plata has more than one airport, but most people choose to touch down at Ronald Reagan Washington National Airport (DCA).
How far is Ronald Reagan Washington National Airport (DCA) from central La Plata?
Ronald Reagan Washington National Airport (DCA) is 32 kilometres from downtown La Plata, so prepare yourself for a bit of a commute into the city centre.
What airport is best to fly into La Plata?
Before booking your tickets to La Plata, it's smart to decide which airport is most convenient for you. National Airport is 32 kilometres from the downtown area. If you hit the runway at Washington Dulles Intl. Airport (IAD), you'll be 64 kilometres away from the heart of the city.
How many airlines fly to La Plata?
There are 43 airlines that service La Plata from 169 airports around the world.
Which airlines fly to La Plata?
Most often, travellers choose to fly with American Airlines, JetBlue and Delta when heading to La Plata. The majority of these flights come in from Boston, with American Airlines flying this route the most frequently.
How many nonstop flights are there to La Plata?
Flying to a new place is much simpler when there aren't any stopovers to worry about. If you're travelling to La Plata, the good news is that there are 4,879 direct flights each week.
Where are the most popular flights to La Plata departing from?
Flights to La Plata from Boston, Atlanta and Chicago airports are very popular.
How long is the flight to La Plata Airport?
If you're going to La Plata from Boston, you're looking at a flight time of 1 hour and 49 minutes. Those leaving from Atlanta can expect to be travelling for 1 hour and 44 minutes. From Chicago it's roughly 1 hour and 52 minutes away.
How to book the cheapest flight to La Plata?
We all know those fortunate jet-setters who somehow manage to grab super cheap fares every time they fly. Would you like to know how to do it for your La Plata holiday? Don't wait until the last possible moment to secure your flight. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to score a fantastic price by flying into one a little further out. Lastly, be ready to lock in your seat quickly if you find a great price. It might not stick around for long! With a bit of know-how and a little luck, the perfect airfare will be yours.
Do you have any tips for my flight to La Plata?
We've rounded up all the info you need to make your journey a stress-free experience. Follow our insider tips and you'll be breezing through airport security and discovering La Plata in no time at all. What to pack in your hand luggage:

  • The trick to having an amazing travel experience is to pack ahead. So, let's start with the essentials: passport, official ID, credit cards and important medications. Next, bring items that'll help pass the time, like your laptop or a good read. It's also a wise idea to pack your chargers, a neck pillow and a pair of earphones. Last but not least, don't forget to pop in toiletry items like a toothbrush, facial wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of hair gel and hairspray 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 beloved pocket knife, and dangerous products which are explosive or flammable, such as flares, bleaching agents and gasoline, are also restricted.

What to wear on a flight:

  • Go for comfort over style. Prepare for changes in temperature by dressing in layers, and pick slightly roomy, flat footwear like sneakers.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to La Plata?
The secret is to be organised before you reach the airport security gate. That way, you'll be boarding that plane to La Plata before you know it. Follow these tips and get your holiday off to a great start:

  • First things first. Your travel documents and passport will need to be inspected by airport security personnel. Have them close by so you don't hold up the queue.
  • The X-ray machine is up next. Empty your pockets and remove anything that is likely to beep. This includes items 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 devices like phones and laptops will also need to go on a tray to be scanned. No need to worry though, you'll be back online soon enough.
  • Any gels or liquids, such as shampoo or hairspray, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you valuable minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Sharp or pointed items are not allowed in the cabin. They'll be confiscated at security, so pack them safely away in your checked suitcase.

Flights to La Plata information
Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Return price
AU$1,360

Trending flights to La Plata

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 10 Mar - Tue, 24 Mar
SYD
Sydney
DCA
Washington
AU$1,360 Return, found 2 days ago
AU$1,360
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Mar from Sydney to Washington, returning Tue, 24 Mar, priced at AU$1,360 found 2 days ago

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