Cheap Flights to South Dakota from NT$8,184

It’s quick and easy with Expedia. Firstly, enter your preferred dates and destination and hit “Search.” Next step? Check the “No change fee” box underneath the “Flexible change policies” filter to the left of the screen. Step 3. Score a cheap and flexible flight to South Dakota.

Lock in your seat with any of these popular airlines and get ready for new adventures in South Dakota:

• American Airlines - 338 flights to or near South Dakota each month, including 186 flights to Rapid City Regional Airport (RAP) and 151 flights to Sioux Falls Regional Airport (FSD) per month.
• United Airlines - 338 flights to or near South Dakota each month, including 182 flights to Sioux Falls Regional Airport (FSD) and 156 flights to Rapid City Regional Airport (RAP) per month.
• Delta Air Lines - 251 flights to or near South Dakota each month, including 164 flights to Sioux Falls Regional Airport (FSD) and 86 flights to Rapid City Regional Airport (RAP) per month.

In the last seven days, NT$10,170 was the lowest price for a flight to South Dakota. If you’re eager to save even more, book in advance and be flexible with your travel dates. Search for your journey to South Dakota, then compare prices for similar time frames by clicking on the “flexible dates” link above.

If you were journeying one way from Phoenix (PHX), you could’ve locked in a bargain fare for NT$8,184 in the last seven days. Round-trip journeys to South Dakota ranged from NT$10,170 to NT$17,016 over the same period.

You’re not starved for choice in South Dakota. Once you’ve decided your final destination in the region, picking one of these main airports will be easy:

• Sioux Falls Regional Airport (FSD) - 598 flights per month.
• Rapid City Regional Airport (RAP) - 451 flights per month.
• Pierre Regional Airport (PIR) - 52 flights per month.

Consider traveling early in the week to get the best deal to South Dakota. Tuesday is generally the most economical day to depart, followed by Monday. Saturday often has the highest prices. This is because a lot of travelers like to kick off their getaway on a weekend.

In the last seven days, seats to South Dakota varied between NT$10,170 and NT$17,016. Prices usually rise as your travel date nears, so snap up a great deal today.

Sioux Falls, South Dakota’s most populated city, is a fabulous place to explore at anytime. Not into the cold? Then travel here from June 20 onward in summer, when average temperatures vary from 60ºF to 80ºF. May, July and August is when Sioux Falls is at its busiest.

The most cost-effective month to book a great deal to South Dakota is February, whereas the most expensive is December. Keep clear of this month if you’re on a budget.