฿18,700 Cheap Flights from Sun Valley (SUN) to Bangkok (BKK)

Pack your bags, because round-trip journeys from SUN to BKK start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Friedman Memorial Airport (SUN) to Bangkok Airport flights, you'll see a "no change fees" filter for you to select.

With around 12,700 kilometres separating SUN and BKK, your flight will be a long one. Pack wisely to make your trip more comfortable. Simple things like a sleep mask and a cosy travel pillow can make a big difference.

Flying directly between SUN and Suvarnabhumi Intl. Airport (BKK) isn't possible at this time. However, you'll still be able to book a flight to Bang Phli with at least one stop.

Flight prices always go up and down, so not always. While last-minute flight deals between Friedman Memorial Airport (SUN) and Suvarnabhumi Intl. Airport (BKK) are possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers publicize their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to secure your seat when the price is low.