Cheap Flights to Greencastle , PA from CA $316

View CA $316 flight on Sun, May 17, 2026Opens in a new window

Popular airlines to Greencastle

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How much is the cheapest flight to Greencastle?

Prices were available within the past 7 days and start at CA $316 for one-way flights and CA $551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, May 11 - Tue, May 19
YOW
Ottawa
MDT
Harrisburg
CA $551 Roundtrip, found 6 days ago
CA $551
Roundtrip
found 6 days ago
Select United flight, departing Mon, May 11 from Ottawa to Harrisburg, returning Tue, May 19, priced at CA $551 found 6 days ago
American Airlines
Tue, May 12 - Sat, May 16
YYZ
Toronto
MDT
Harrisburg
CA $625 Roundtrip, found 20 hours ago
CA $625
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Tue, May 12 from Toronto to Harrisburg, returning Sat, May 16, priced at CA $625 found 20 hours ago
Delta
Thu, Aug 27 - Tue, Sep 15
YVR
Vancouver
MDT
Harrisburg
CA $725 Roundtrip, found 5 days ago
CA $725
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Aug 27 from Vancouver to Harrisburg, returning Tue, Sep 15, priced at CA $725 found 5 days ago
WestJet
Sat, Aug 15 - Mon, Aug 31
YYZ
Toronto
MDT
Harrisburg
CA $919 Roundtrip, found 6 days ago
CA $919
Roundtrip
found 6 days ago
Select WestJet flight, departing Sat, Aug 15 from Toronto to Harrisburg, returning Mon, Aug 31, priced at CA $919 found 6 days ago
Alaska Airlines
Wed, Apr 15 - Tue, Apr 21
YVR
Vancouver
MDT
Harrisburg
CA $931 Roundtrip, found 2 days ago
CA $931
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Apr 15 from Vancouver to Harrisburg, returning Tue, Apr 21, priced at CA $931 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Harrisburg (MDT)

May is typically the cheapest month to fly

From CA $280 - CA $878 per traveller.

Frequently asked questions

What is the name of Greencastle's airport?
Most travellers prefer to fly into Ronald Reagan Washington National Airport (DCA) when visiting the happening city of Greencastle.
What airport is best to fly into Greencastle?
There are two main airports that connect the world with Greencastle. Dulles Intl. Airport is about 97 kilometres from the central area, while Harrisburg Intl. Airport is around 97 kilometres away. After you check prices and lock in a place to stay, you'll better know which to fly into.
How many airlines fly to Greencastle?
There are 43 airlines connecting Greencastle to 172 airports across the globe.
Which airlines fly to Greencastle?
United Airlines and American Airlines operate the most flights to Greencastle. One of the most common ways to get there is on a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Greencastle?
Flying to a new place is much simpler when there aren't any stopovers involved. If you're off to Greencastle, the awesome news is that there are 5,035 direct flights operating every week.
Where are the most popular flights to Greencastle departing from?
Travellers frequently jet off from Chicago, Atlanta and Boston airports when heading to Greencastle.
How long is the flight to Greencastle Airport?
If it's Chicago you're leaving behind, you'll be airborne for around 1 hour and 53 minutes before you arrive in Greencastle. Tarmac to tarmac from Atlanta generally takes 1 hour and 45 minutes and from Boston, the flight time is 1 hour and 47 minutes.
How to book the cheapest flight to Greencastle?
If you'd like to have some extra spending money on your trip to Greencastle, then listen up! As every seasoned jet-setter will tell you, avoid booking at 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 a few airports, you may be able to score an excellent price by flying into one a little farther out. And finally, remember that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to reserve your seat as soon as you see an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Greencastle?
If you're poorly prepared, air travel can be daunting. But don't hit the panic button just yet. Follow these tips and tricks for a pleasant start to your getaway in Greencastle. What to pack in your hand luggage:

  • First, put in your passport, travel docs, credit cards and medications. Next, you'll want some entertainment to while away the hours. A juicy novel and a tablet crammed with your favourite movies are some terrific options. If you hope to catch forty winks, a comfy neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, find room for a toothbrush and some cleansing wipes to ensure you arrive at your destination looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes screwdrivers, knives, aerosol cans and flares. Sports equipment like ski poles, and items that could harm other people, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Wear layers and opt for shoes that are roomy, flat and easy to take on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To reduce your risk on board, drink lots of water, consider wearing compression socks or tights and move your legs and feet often.

How to get through airport security fast when flying to Greencastle?
Being organized before your flight will help make your getaway to Greencastle quick and painless. We've rounded up some useful tips and tricks for a stress-free journey past security:

  • First things first. Your boarding pass and travel ID will need to be presented to airport security personnel. Keep them handy so you don't hold up the line.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the alarm. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Your electronic devices like phones and laptops will also have to go on a tray to be scanned. Don't worry, you'll be back online soon enough.
  • Don't forget to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll need to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a clever idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked suitcase. They won't be allowed on board and will be confiscated.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Greencastle. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Greencastle. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Greencastle.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Greencastle flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Greencastle.

Looking to save even more? Get additional savings by bundling your Greencastle flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Greencastle trip!

Travel information

Destination airport
Harrisburg Intl.
Destination airport IATA code
MDT
Destination city name
Harrisburg
Roundtrip price
CA $551

Trending flights to Greencastle

Prices were available within the past 7 days and start at CA $316 for one-way flights and CA $551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, May 11 - Tue, May 19
YOW
Ottawa
MDT
Harrisburg
CA $551 Roundtrip, found 6 days ago
CA $551
Roundtrip
found 6 days ago
Select United flight, departing Mon, May 11 from Ottawa to Harrisburg, returning Tue, May 19, priced at CA $551 found 6 days ago

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