Flights to Isan, Thailand from NT$2,317

It’s as easy as counting 1-2-3 with Expedia. Firstly, enter your travel dates and hit “Search.” Next, check the “No change fee” box just under the “Flexible change policies” filter to the left of the screen. Step 3. Nab a flexible and cheap fare to Isan.

Book well in advance, fly with budget airlines, avoid school vacation time — there are plenty of ways! Another one is to take advantage of Expedia’s “flexible dates” function. Search for your Isan flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Isan was NT$2,317.

If you were traveling one way from Bangkok (BKK), you could’ve landed an affordable fare for NT$1,906 in the last seven days. Round-trip flights to Isan ranged from only NT$2,317 to NT$13,126 over the same period.

If you’d prefer to spend your vacation money getting to know Isan rather than on your flight there, depart early in the week. The most cost-effective day to travel is generally Tuesday, with Monday coming in second. With many folks traveling on weekends, Saturday tends to have the highest fares.

In the last seven days, journeys to Isan ranged between NT$2,317 and NT$13,126. Prices generally depend on the departure time, seating class, airline and how early you make your booking.

To pick up a bargain flight to Isan, try to book during the month of February when prices are at their lowest. The most expensive time to book? In the United States, it’s the month of December.