A large, ancient brick temple with a central staircase and a flat-topped structure.

Cheap Flights to Si Thep

Popular airlines to Si Thep

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

What is the name of Si Thep's airport?
Si Thep is served by just a single airport, Phitsanulok Airport (PHS).
How many airlines fly to Si Thep?
It's not hard choosing who you'll fly to Si Thep with — just one airline services the route. Book in advance to make sure you can fly on your preferred dates.
Which airlines fly to Si Thep?
Si Thep receives the majority of its flights from Thai AirAsia, Thai Lion Air and Nok Air with Thai AirAsia being the preferred choice of carrier. Bangkok is the most popular city for travellers to depart from.
How many nonstop flights are there to Si Thep?
With around 46 direct flights every week, you'll be hitting the runway in Si Thep before you can ask, "Are we there yet?"
Where are the most popular flights to Si Thep departing from?
If you're flying to Si Thep from Bangkok, you may be interested to learn that a huge number of flights leave from this happening city.
How long is the flight to Si Thep Airport?
The flight duration from Bangkok to Si Thep is about 58 minutes, so make yourself comfortable and enjoy the in-flight programme.
How to book the cheapest flight to Si Thep?
We've all come across those travellers who somehow nab incredibly cheap airfares every time they fly. Want to know how to do it for your Si Thep holiday? Don't leave it until the last minute to lock in your flight. Don't stop there, though. Do some research and find out if there is more than one airport at your destination. Fares often differ depending on which airport you pick. Make sure you compare fares across airlines as well. Lastly, another easy way to save some money is be ready to book at a moment's notice. If you stumble on a fantastic bargain, don't hold off — snap it up while you've got the chance.
How to survive the flight to Si Thep?
Depending on where you're coming from, your journey to Si Thep could be simple and straightforward or it could go on forever. Below are some handy hints that will help you start your next great adventure on a positive note.What to pack in your hand luggage:
  • Travelling on a plane can be a stress-free experience if you take the right stuff. Firstly, you'll want some toiletry items, such as a toothbrush and some deodorant, a spare pair of socks and a good book. Secondly, leave space in your hand luggage for your electronic gadgets, chargers, any vital medications and maybe a blow-up neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel papers and some money.
Do not pack the following items in your hand luggage:
  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Sharp objects, like a pocket knife, and dangerous goods which are flammable or explosive, such as spray paint, flares and gasoline, are also not allowed.
What to wear on a flight:
  • Comfort really should be your prime concern when picking what to wear on your flight. Consider your choice of footwear carefully too, as swollen ankles and feet are a common side effect of flying. Shoes which are flat and slightly roomy are always a smart option.
  • A serious condition called deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation and inactivity. Doing regular leg and foot exercises in your seat helps to prevent this from occurring. Wearing a good-quality pair of compression socks is also recommended.
How to get through airport security fast when flying to Si Thep?
It's easy — be prepared. We've compiled some handy tips and tricks for a hassle-free trip through security. Watch out Si Thep, here you come:
  • Your travel documents and ID will need to be shown to airport security personnel. Keep them at hand to avoid fumbling around for them.
  • Your jacket, belt, keys and other contents of your pockets, like your earphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them as your turn draws near.
  • Your electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry though, you'll be back online in no time.
  • Any gels or liquids, such as shampoo or hairspray, that you want to bring on board must be no larger than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several precious minutes. Hiking boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Sharp or pointed items are not allowed in the cabin. They'll be seized at security, so pack them in your checked luggage.

Book with confidence

Find Your Flights to Si Thep null

Cheap flights to Si Thep (null)

Get started finding a cheap flight to Si Thep on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Si Thep.

Return prices range from - and one-ways Si Thep start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Si Thep (null)

You have several options for which airline you choose to travel with to Si Thep. There are airlines flying into null: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Si Thep (null) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to null in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Si Thep null
*Available to Expedia members.