Cheap Flights to Si Nakhon

View ฿1,890 flight on Tue, 26 May 2026Opens in a new window

Popular airlines to Si Nakhon

  • 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

Cheap round-trip flights to Si Nakhon

Prices were available within the past 7 days and start at ฿1,890 for one-way flights and ฿3,850 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Tue, 12 May - Sat, 16 May
BKK
Bangkok
THS
Sukhothai
฿3,850 Return, found 3 hours ago
฿3,850
Return
found 3 hours ago
Select Bangkok Airways flight, departing Tue, 12 May from Bangkok to Sukhothai, returning Sat, 16 May, priced at ฿3,850 found 3 hours ago
Bangkok Airways
Tue, 12 May - Sat, 16 May
BKK
Bangkok
THS
Sukhothai
฿4,050 Return, found 3 hours ago
฿4,050
Return
found 3 hours ago
Select Bangkok Airways flight, departing Tue, 12 May from Bangkok to Sukhothai, returning Sat, 16 May, priced at ฿4,050 found 3 hours ago
Bangkok Airways
Fri, 8 May - Fri, 15 May
BKK
Bangkok
THS
Sukhothai
฿4,250 Return, found 4 hours ago
฿4,250
Return
found 4 hours ago
Select Bangkok Airways flight, departing Fri, 8 May from Bangkok to Sukhothai, returning Fri, 15 May, priced at ฿4,250 found 4 hours ago
Etihad Airways
Tue, 5 May - Tue, 12 May
ATL
Atlanta
THS
Sukhothai
฿58,885 Return, found 21 hours ago
฿58,885
Return
found 21 hours ago
Select Etihad Airways flight, departing Tue, 5 May from Atlanta to Sukhothai, returning Tue, 12 May, priced at ฿58,885 found 21 hours ago
KLM
Tue, 5 May - Tue, 12 May
ATL
Atlanta
THS
Sukhothai
฿75,940 Return, found 21 hours ago
฿75,940
Return
found 21 hours ago
Select KLM flight, departing Tue, 5 May from Atlanta to Sukhothai, returning Tue, 12 May, priced at ฿75,940 found 21 hours ago

Frequently asked questions

What is the name of Si Nakhon's airport?
Organise a flight to Si Nakhon with Expedia and you'll be landing at Phitsanulok Airport (PHS).
What airport is best to fly into Si Nakhon?
A flight to Si Nakhon means coming in to land at PHS. Jump off the plane, collect your luggage and you'll be 72 kilometres from the centre of town.
How many airlines fly to Si Nakhon?
It's easy to choose who to book your trip to Si Nakhon with — just a single airline services the route. Book in advance to make sure you can get tickets on your preferred dates.
Which airlines fly to Si Nakhon?
In general, travellers opt to fly with Thai AirAsia, Nok Air and Thai Lion Air when heading off to Si Nakhon. The biggest proportion of these flights come from Bangkok, with Thai AirAsia flying this route the most frequently.
How many nonstop flights are there to Si Nakhon?
With approximately 34 direct flights every week, you'll be touching down in Si Nakhon before you can ask, "Are we there yet?"
Where are the most popular flights to Si Nakhon departing from?
Bangkok is a very popular departure point for visitors heading to Si Nakhon.
How long is the flight to Si Nakhon Airport?
Buckle up and make yourself comfortable. On average, flights from Bangkok to Si Nakhon take 56 minutes.
How to book the cheapest flight to Si Nakhon?
If you want to have some extra spending money on your trip to Si Nakhon, listen up! As any seasoned jet-setter knows, don't book at the very last minute. Prices are often highest close 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 nab a great price by flying into a smaller terminal. Finally, another easy way to save a few dollars is be ready to book at a moment's notice. If you spot an irresistible bargain, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Si Nakhon?
Wherever you're coming from, flying can be a pleasant experience if you're prepared. Follow these handy travel tips that will get your Si Nakhon escape started on the right note. What to pack in your hand luggage:

  • Flying can be a stress-free experience if you take the right gear. Firstly, you'll need basic toiletry items, such as deodorant and a toothbrush, a fresh change of clothes and a magazine or two. Secondly, find room in your bag for your electronic gadgets, chargers, your important medications and perhaps a proper neck pillow as well. Lastly, 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 conditioner in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like your beloved Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, flares and poisons, are also not allowed.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear on your flight. Loose, breathable clothing is a smart option, as are flat, closed-toe shoes.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To minimize your risk on board, drink plenty of water, consider wearing compression socks or tights and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to Si Nakhon?
A little pre-planning before your flight will help make your trip to Si Nakhon a pleasure. Below are some top tips for a swift journey past security:

  • First things first. Your travel documents and ID will need to be inspected by airport security. Have them easily accessible so you don't hold up the line.
  • Next up, both you and your carry-on bag must be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items like your belt, jacket and earphones will be required to go through the machine.
  • Your electronic gadgets like phones and laptops will also have to go on a tray for inspection. Don't worry though, 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 larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • Lightweight sneakers are a practical footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and other bulky shoes are often subjected to additional screening.
  • Sharp items like knives are not allowed on board. They'll be seized at security, so put them in your checked suitcase.

Travel information

Destination airport
Sukhothai
Destination airport IATA code
THS
Destination city name
Sukhothai
Return price
฿3,850

Trending flights to Si Nakhon

Prices were available within the past 7 days and start at ฿1,890 for one-way flights and ฿3,850 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Tue, 12 May - Sat, 16 May
BKK
Bangkok
THS
Sukhothai
฿3,850 Return, found 3 hours ago
฿3,850
Return
found 3 hours ago
Select Bangkok Airways flight, departing Tue, 12 May from Bangkok to Sukhothai, returning Sat, 16 May, priced at ฿3,850 found 3 hours ago
*Available to Expedia members.