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Flights from Sukhothai to Ubon Ratchathani

Search cheap flights from Sukhothai to Ubon Ratchathani in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at SGD 107, and round-trip tickets start at SGD 349.

      • THS 08:50
        12h 10m
        1 stop
        UBP 21:00
        Sukhothai - Ubon Ratchathani | Sun, Dec 14 | Bangkok Airways
        UBP 08:05
        8h 45m
        1 stop
        THS 16:50
        Ubon Ratchathani - Sukhothai | Thu, Dec 18 | Nokair Airline
        SGD 349 SGD 842
        59% OFF
        59% OFF
        SGD 842 SGD 349
      • THS 08:50
        8h 35m
        1 stop
        UBP 17:25
        Sukhothai - Ubon Ratchathani | Sun, Dec 21 | Bangkok Airways
        UBP 08:40
        8h 10m
        1 stop
        THS 16:50
        Ubon Ratchathani - Sukhothai | Wed, Dec 24 | Thai Airways
        SGD 377 SGD 842
        55% OFF
        55% OFF
        SGD 842 SGD 377
      • THS 08:50
        8h 35m
        1 stop
        UBP 17:25
        Sukhothai - Ubon Ratchathani | Sat, Dec 27 | Bangkok Airways
        UBP 08:40
        8h 10m
        1 stop
        THS 16:50
        Ubon Ratchathani - Sukhothai | Tue, Dec 30 | Thai Airways
        SGD 459 SGD 842
        45% OFF
        45% OFF
        SGD 842 SGD 459
      • THS 08:50
        12h 10m
        1 stop
        UBP 21:00
        Sukhothai - Ubon Ratchathani | Wed, Dec 31 | Bangkok Airways
        UBP 21:30
        19h 20m
        1 stop
        THS 16:50
        Ubon Ratchathani - Sukhothai | Thu, Jan 1 | Nokair Airline
        SGD 471
        44% OFF
        SGD 842 SGD 471
      • THS 17:30
        22h 15m
        1 stop
        UBP 15:45
        Sukhothai - Ubon Ratchathani | Tue, Dec 30 | Bangkok Airways
        UBP 16:25
        15h 55m
        1 stop
        THS 08:20
        Ubon Ratchathani - Sukhothai | Thu, Jan 1 | Thai Vietjet Air
        SGD 757
        10% OFF
        SGD 842 SGD 757
      • THS 13:00
        17h 25m
        1 stop
        UBP Invalid Date
        Sukhothai - Ubon Ratchathani | Sat, Dec 13 | Normal Airline
        UBP 15:00
        6h
        Nonstop
        THS 16:00
        Ubon Ratchathani - Sukhothai | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • THS 08:50
        11h 35m
        1 stop
        UBP 20:25
        Sukhothai - Ubon Ratchathani | Sat, Dec 20 | Bangkok Airways
        SGD 107 SGD 188
        44% OFF
        44% OFF
        SGD 188 SGD 107
      • THS 08:50
        23h 50m
        1 stop
        UBP 08:40
        Sukhothai - Ubon Ratchathani | Fri, Dec 12 | Bangkok Airways
        SGD 170 SGD 188
        10% OFF
        10% OFF
        SGD 188 SGD 170
      • THS 13:00
        17h 25m
        1 stop
        UBP Invalid Date
        Sukhothai - Ubon Ratchathani | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Sukhothai to Ubon Ratchathani are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Sukhothai to Ubon Ratchathani Flight Details

The distance between Sukhothai and Ubon Ratchathani is about 582.76 km. Based on Trip.com's latest data, travel demand is highest in August. The off-season for travel is December.

Cheapest one-way flight priceSGD 107
Cheapest return ticket priceSGD 349
Cheapest monthDecember
Peak season for travelAugust
Flight distance582.76 km

When is the cheapest time to book flights from Sukhothai to Ubon Ratchathani?

The cheapest time to fly from Sukhothai to Ubon Ratchathani: Dec 14 to Dec 21 — one-way prices start at SGD 106.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Sukhothai to Ubon Ratchathani (THS-UBP)?

    Based on Trip.com data, Bangkok Airways offers one-way fares as low as SGD 107 on Cheapest nonstop routes (e.g. THS to UBP on Sat, Dec 20), while Bangkok Airways offers Cheapest nonstop round-trips from SGD 349 departing on Sun, Dec 14 and returning on Thu, Dec 18.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sukhothai to Ubon Ratchathani is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Sukhothai to Ubon Ratchathani, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Dec 20, with one-way flights priced at just SGD 107.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Bangkok Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Ubon Ratchathani travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sukhothai to Ubon Ratchathani is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sukhothai to Ubon Ratchathani on December 14, 2025 with Bangkok Airways, with prices starting at SGD 348.
  • The time difference between Ubon Ratchathani and Sukhothai is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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