Cheap Flights to Diffun

View ₩50,133 flight on Wed, Oct 1, 2025Opens in a new window

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How much is the cheapest flight to Diffun?

Prices were available within the past 7 days and start at ₩50,133 for one-way flights and ₩107,803 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cebu Pacific
Fri, Oct 10 - Fri, Oct 17
MNL
Manila
CYZ
Cauayan
₩107,803 Roundtrip, found 10 hours ago
₩107,803
Roundtrip
found 10 hours ago
Select Cebu Pacific flight, departing Fri, Oct 10 from Manila to Cauayan, returning Fri, Oct 17, priced at ₩107,803 found 10 hours ago
Cebu Pacific
Fri, Oct 10 - Thu, Oct 16
MNL
Manila
CYZ
Cauayan
₩113,061 Roundtrip, found 10 hours ago
₩113,061
Roundtrip
found 10 hours ago
Select Cebu Pacific flight, departing Fri, Oct 10 from Manila to Cauayan, returning Thu, Oct 16, priced at ₩113,061 found 10 hours ago
Cebu Pacific
Wed, Sep 24 - Sun, Sep 28
MNL
Manila
CYZ
Cauayan
₩113,996 Roundtrip, found 6 days ago
₩113,996
Roundtrip
found 6 days ago
Select Cebu Pacific flight, departing Wed, Sep 24 from Manila to Cauayan, returning Sun, Sep 28, priced at ₩113,996 found 6 days ago
Philippine Airlines
Fri, Oct 10 - Fri, Oct 17
MNL
Manila
CYZ
Cauayan
₩185,475 Roundtrip, found 10 hours ago
₩185,475
Roundtrip
found 10 hours ago
Select Philippine Airlines flight, departing Fri, Oct 10 from Manila to Cauayan, returning Fri, Oct 17, priced at ₩185,475 found 10 hours ago
Vietnam Airlines
Wed, Sep 24 - Sun, Sep 28
ICN
Seoul
CYZ
Cauayan
₩716,422 Roundtrip, found 6 days ago
₩716,422
Roundtrip
found 6 days ago
Select Vietnam Airlines flight, departing Wed, Sep 24 from Seoul to Cauayan, returning Sun, Sep 28, priced at ₩716,422 found 6 days ago

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

Frequently asked questions

What is the name of Diffun's airport?
Diffun has one main airport, Basco Airport (BSO).
How many airlines fly to Diffun?
You won't have any trouble choosing who to book your trip to Diffun with — just a single airline services the route. Book well in advance to make sure you can fly on your preferred dates.
Which airlines fly to Diffun?
Philippine Airlines operates most of the flights to Diffun. Catching a Philippine Airlines flight from Manila is the preferred way to get there.
How many nonstop flights are there to Diffun?
Arranging an awesome Diffun adventure is a piece of cake when there are 11 direct flights every week to pick from.
Where are the most popular flights to Diffun departing from?
Manila and Angeles City airports are popular departure points for travelers off to Diffun.
How long is the flight to Diffun Airport?
You can fly from Manila to Diffun in about 1 hour and 50 minutes. If you're departing from Angeles City, it'll take you approximately 1 hour and 35 minutes to get there.
How to book the cheapest flight to Diffun?
Don't leave booking your flight to Diffun until the very last minute. That's one trick frequent jet-setters use to get the best deals. Booking in advance means more choices and cheaper flights. Another great way to get the most affordable fare 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 less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to grab your ticket as soon as you see a great bargain. The sweetest deals never last long.
Do you have any tips for my flight to Diffun?
If you're not prepared, airports and flying can be tough. But there's no need to hit the panic button just yet. Follow these useful tips for a pain-free start to your getaway in Diffun. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you bring the right gear. First of all you'll need basic toiletries, such as lip balm and hand cream, a clean pair of socks and a good book. Next, make room in your bag for your mobile phone, a charger, any daily medications and maybe a blow-up neck pillow as well. Lastly, and most importantly, remember to take your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes things like tools, metal cutlery, fireworks and fuel. Sporting equipment like ice skates, and objects that could harm passengers, such as pepper spray and guns, won't be allowed on board either.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes by layering up, and pick flat, easy-to-remove shoes like slip-ons.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To lessen your risk on board, stay hydrated, consider wearing compression socks or tights and move your lower limbs often.

How to get through airport security fast when flying to Diffun?
Being prepared before you get to the airport will help make your getaway to Diffun quick and painless. We've rounded up some handy tips for a swift journey through security:

  • First things first. Your travel documents and ID will need to be presented to security personnel. Have them easily accessible so you don't hold up the queue.
  • Next up, both you and your carry-on bag must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Personal belongings such as your belt, jacket and earphones need to go through the machine.
  • All your electronics, including your phone and tablet, are also required to be separately scanned.
  • Remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • Slip-on shoes are a good footwear choice as you're less likely to have to remove them when passing through security. Hiking boots and heavier-style shoes are usually subjected to extra screening.
  • Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you must bring these kinds of items, put them in your checked baggage.

Flights to Diffun information
Destination airport
Cauayan
Destination airport IATA code
CYZ
Destination city name
Cauayan
Roundtrip price
₩107,803

Trending flights to Diffun

Prices were available within the past 7 days and start at ₩50,133 for one-way flights and ₩107,803 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cebu Pacific
Wed, Sep 24 - Sun, Sep 28
ICN
Seoul
CYZ
Cauayan
₩386,200 Roundtrip, found 6 days ago
₩386,200
Roundtrip
found 6 days ago
Select Cebu Pacific flight, departing Wed, Sep 24 from Seoul to Cauayan, returning Sun, Sep 28, priced at ₩386,200 found 6 days ago
*Available to Expedia members.