Cheap Flights to Castine , ME from CA $374

View CA $374 flight on Tue, Oct. 7, 2025Opens in a new window

Popular airlines to Castine

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How much is the cheapest flight to Castine?

Prices were available within the past 7 days and start at CA $374 for one-way flights and CA $621 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat., Oct. 18 - Tue., Oct. 28
YYZ
Toronto
BGR
Bangor
CA $621 Roundtrip, found 2 days ago
CA $621
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat., Oct. 18 from Toronto to Bangor, returning Tue., Oct. 28, priced at CA $621 found 2 days ago
Delta
Tue., Oct. 28 - Mon., Nov. 17
YYZ
Toronto
BGR
Bangor
CA $630 Roundtrip, found 2 days ago
CA $630
Roundtrip
found 2 days ago
Select Delta flight, departing Tue., Oct. 28 from Toronto to Bangor, returning Mon., Nov. 17, priced at CA $630 found 2 days ago
Air Canada
Sat., Oct. 18 - Wed., Oct. 29
YYZ
Toronto
BGR
Bangor
CA $654 Roundtrip, found 2 days ago
CA $654
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat., Oct. 18 from Toronto to Bangor, returning Wed., Oct. 29, priced at CA $654 found 2 days ago
United
Mon., Sep. 29 - Sat., Oct. 18
YYZ
Toronto
BGR
Bangor
CA $677 Roundtrip, found 1 day ago
CA $677
Roundtrip
found 1 day ago
Select United flight, departing Mon., Sep. 29 from Toronto to Bangor, returning Sat., Oct. 18, priced at CA $677 found 1 day ago
WestJet
Thu., Sep. 11 - Wed., Sep. 17
YYZ
Toronto
BGR
Bangor
CA $861 Roundtrip, found 1 day ago
CA $861
Roundtrip
found 1 day ago
Select WestJet flight, departing Thu., Sep. 11 from Toronto to Bangor, returning Wed., Sep. 17, priced at CA $861 found 1 day ago

Expedia.ca gives you the best tools to secure great deals on flights to Castine. 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 Castine. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Castine.

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 Castine 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 Castine.

Looking to save even more? Get additional savings by bundling your Castine 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 Castine trip!

Frequently asked questions

What is the name of Castine's airport?
Book a flight to Castine with Expedia and you'll be hitting the runway at Bangor Intl. Airport (BGR).
How far is BGR from central Castine?
The journey from Bangor International Airport to downtown Castine is reasonably long. You'll need to travel 48 kilometres before you can check in to your city hotel.
What airport is best to fly into Castine?
With one main airport in Castine, it won't take you long to find the best flight. You'll be taking off to BGR, which sits around 48 kilometres from the downtown area.
How many airlines fly to Castine?
You have a few options if you're flying to Castine. Choose from 4 airlines that service the city from 11 airports worldwide.
Which airlines fly to Castine?
Flights to Castine are typically run by Delta. The greatest number of flights jet off from New York, with Delta servicing this route the most often.
How many nonstop flights are there to Castine?
With approximately 78 direct flights each week, you'll be hitting the runway in Castine before you have time to say, "Are we there yet?"
Where are the most popular flights to Castine departing from?
Travellers frequently set off from New York, Washington and Philadelphia airports when going to Castine.
How long is the flight to Castine Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From New York to Castine, the average flight time is 1 hour and 32 minutes. From Washington it's more like 2 hours, and from Philadelphia it's 1 hour and 50 minutes.
How to book the cheapest flight to Castine?
Don't leave locking in your flight to Castine until the last possible moment. That's one move frequent jet-setters use to get the best deals. Booking in advance means more choices and more affordable flights. Don't stop there, though. Do some research and see if there are a few airports at your destination. Ticket prices often differ depending on which airport you fly into. Don't forget to compare fares across airlines too. Lastly, be ready to secure your seat quickly if you find a great price. It might not stick around for long. With a bit of know-how and some good fortune, the perfect fare can be yours.
Do you have any tips for my flight to Castine?
Wherever you're jetting in from, flying can be an enjoyable experience if you've planned ahead. We've made a list of handy travel tips that will help get your Castine vacation started on the right note. What to pack in your hand luggage:

  • It's easy --- first, put in your passport, travel documents, credit cards and daily medications. Next, you'll want some entertainment to help pass the time. A thrilling book and a laptop crammed with your favourite movies are some terrific options. If you intend to catch up on some sleep, a comfy neck pillow and some earplugs will also be useful. Finally, leave space for a toothbrush and some deodorant to ensure you step off the plane looking fresh and raring to go.

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 liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like your trusty pocket knife, and dangerous products which are explosive or flammable, such as spray paint, flares and matches, are also prohibited.

What to wear on a flight:

  • Comfort should be your highest priority when deciding what to wear on board. Loose clothing is a smart choice, as are flat, closed-toe shoes.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clotting due to poor circulation and inactivity, 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 Castine?
The secret is to be prepared before you arrive at airport security. That way, you'll be stepping onto that plane to Castine before you know it. Follow these helpful tips and get your vacation off to a fantastic start:

  • Security personnel first need to make sure that you have a valid passport and travel documents before you can proceed any further. Have them close by, ready for inspection.
  • Your belt, coat, keys and other contents of your pockets, like coins, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • All your electronic gadgets, including your tablet and phone, will also need to be scanned separately.
  • Don't forget to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board.

Flights to Castine information
Destination airport
Bangor Intl.
Destination airport IATA code
BGR
Destination city name
Bangor
Roundtrip price
CA $620

Trending flights to Castine

Prices were available within the past 7 days and start at CA $374 for one-way flights and CA $621 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat., Oct. 18 - Tue., Oct. 28
YYZ
Toronto
BGR
Bangor
CA $621 Roundtrip, found 2 days ago
CA $621
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat., Oct. 18 from Toronto to Bangor, returning Tue., Oct. 28, priced at CA $621 found 2 days ago
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