Cheap Flights to Dover

View ₩611,500 flight on Wed, Sep 17, 2025Opens in a new window

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How much is the cheapest flight to Dover?

Prices were available within the past 7 days and start at ₩611,500 for one-way flights and ₩698,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct 7 - Tue, Oct 21
ICN
Seoul
PHL
Philadelphia
₩698,800 Roundtrip, found 4 days ago
₩698,800
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Oct 7 from Seoul to Philadelphia, returning Tue, Oct 21, priced at ₩698,800 found 4 days ago
United
Thu, Dec 25 - Wed, Jan 14
ICN
Seoul
PHL
Philadelphia
₩739,300 Roundtrip, found 1 day ago
₩739,300
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Seoul to Philadelphia, returning Wed, Jan 14, priced at ₩739,300 found 1 day ago
Air Canada
Tue, Oct 7 - Tue, Oct 14
LHR
London
PHL
Philadelphia
₩862,100 Roundtrip, found 1 day ago
₩862,100
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Oct 7 from London to Philadelphia, returning Tue, Oct 14, priced at ₩862,100 found 1 day ago
British Airways
Tue, Nov 4 - Tue, Nov 11
LHR
London
PHL
Philadelphia
₩880,600 Roundtrip, found 1 day ago
₩880,600
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 4 from London to Philadelphia, returning Tue, Nov 11, priced at ₩880,600 found 1 day ago
Delta
Mon, Oct 6 - Mon, Oct 20
ICN
Seoul
PHL
Philadelphia
₩882,900 Roundtrip, found 4 days ago
₩882,900
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 6 from Seoul to Philadelphia, returning Mon, Oct 20, priced at ₩882,900 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)

February is typically the cheapest month to fly

From ₩183,678 - ₩523,722 per traveler.

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

Frequently asked questions

What is the name of Dover's airport?
Philadelphia Intl. Airport (PHL) is the only airport serving Dover.
What airport is best to fly into Dover?
With one main airport operating in Dover, it won't take you long to discover the best flight. You'll be jetting off to Philadelphia Airport, which is located around 80 kilometers from the center of town.
How many airlines fly to Dover?
Dover is serviced by 16 airlines from at least 99 airports around the world.
Which airlines fly to Dover?
Dover receives most of its flights from American Airlines, Frontier Airlines and Southwest Airlines with American Airlines being the favorite choice of carrier. Orlando is the most popular city for passengers to take off from.
How many nonstop flights are there to Dover?
Arranging an amazing Dover vacation is a walk in the park when there are 2,137 nonstop flights each week to get you there.
Where are the most popular flights to Dover departing from?
Travelers often depart from Orlando, Boston and Chicago airports when going to Dover.
How long is the flight to Dover Airport?
If you're going to Dover from Orlando, you'll have a flight time of 2 hours and 31 minutes. Those jetting off from Boston can expect to be in the air for 1 hour and 37 minutes. From Chicago it's about 1 hour and 57 minutes away.
How to book the cheapest flight to Dover?
We've all come across those lucky jet-setters who manage to grab incredibly cheap airfares whenever they fly. Would you like to know how to do it for your Dover vacation? Don't wait until the very last minute to lock in your flight. Another easy way to nab the best deal is to shop around. If where you're headed has more than one airport, be sure to look into the cost of flying into a smaller terminal. Lastly, be ready to secure your seat quickly if you find a great price. It might not be available for too long. With a bit of knowledge and a little good fortune, the ideal fare will be yours.
Do you have any tips for my flight to Dover?
If you're poorly prepared, traveling can be testing. But there's no need to panic. Follow these handy tips and enjoy a comfortable start to your time in Dover. What to pack in your hand luggage:

  • The trick to having a stress-free flight experience is to be prepared. So, let's start with the essentials: passport, travel docs, credit cards and medications. Next, take on board items that'll help keep you entertained, like your laptop or a good book. You'll also want to bring your chargers, a neck pillow and a pair of noise-canceling headphones. And of course, don't forget to chuck in toiletries like a toothbrush, cleansing wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between airlines, the general rule of thumb is nothing sharp, flammable or explosive. This includes screwdrivers, knives, spray paint and fireworks. Sports equipment like ski poles, and items that could injure passengers, such as guns and swords, are also banned from the cabin.

What to wear on a flight:

  • Your main aim is to be as comfortable as you can. Opt for a pair of flat, closed-toe shoes, dress in loose, natural-fiber clothing and don't forget to bring a sweater in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Dover?
It's all about being organized. We've rounded up some handy tips and tricks for a stress-free trip through security. Watch out Dover, here you come:

  • Security personnel first need to verify that you have a valid ID and matching travel documents before you can proceed any further. Have them close by, ready for inspection.
  • Next up, both you and your hand luggage must be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Items like your belt, jacket and headphones 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, you'll be back online in no time.
  • Any gels or liquids, such as hair oil or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • There's a good chance you'll be asked to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a wise idea.
  • Sharp items like knives are not allowed in the cabin. They'll be confiscated at security, so put them in your checked suitcase.

Flights to Dover information
Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Roundtrip price
₩567,500

Trending flights to Dover

Prices were available within the past 7 days and start at ₩611,500 for one-way flights and ₩698,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct 7 - Tue, Oct 21
ICN
Seoul
PHL
Philadelphia
₩698,800 Roundtrip, found 4 days ago
₩698,800
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Oct 7 from Seoul to Philadelphia, returning Tue, Oct 21, priced at ₩698,800 found 4 days ago
*Available to Expedia members.