Cheap Flights from Philadelphia (PHL) to Udon Thani (UTH)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from PHL to Udon Thani Intl. Airport (UTH) last minute?
Being spontaneous is a fantastic way to travel around, but it isn't necessarily the wisest method to nab a cheap fare. Consider booking your Philadelphia Intl. Airport (PHL) to Udon Thani Airport trip ahead of time rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you're discovering Udon Thani Airport!
What airports do you fly into for Udon Thani from Philadelphia?
Flights from Philadelphia to Udon Thani touch down at Udon Thani Intl. Airport (UTH). Around 3 kilometers northwest of the center of Udon Thani, it's a key gateway to this fabulous city. When you're ready to check out the sights, Udon Thani Rajabhat University and Nong Prajak Public Park should be on your list.
Can I change the date of my flight from PHL to Udon Thani Airport?
It's a piece of cake to make amendments to your PHL to Udon Thani Intl. Airport (UTH) journey yourself. Access your details via the Expedia Trips portal and choose "change flight." Look around for new flights and choose the one that better fits your plans. You'll see an estimate of flight change fees that may apply. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Udon Thani Intl.
Distance
13564 km

Book with confidence