$380 Cheap Flights to Tosu

The cheapest month to fly to Tosu is September when there's less demand. Off-peak months are usually when you'll find cheap fares. To save money, avoid flying during major holidays and school breaks.

If you'd prefer to fly to Tosu without a stopover, check out what's on offer by choosing "Direct flights only" when you explore departures on Expedia.

Book well in advance or search for a cheap flight to Tosu during the off-season, such as July and October. Jetting off on a Thursday could also save you an average of 16% compared to a Sunday flight.* The Expedia app makes it even easier to know when to book. Just turn on the toggle for "Watch prices" and get notified as soon as fares go down.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Although booking in advance is typically the easiest way to save cash, don't worry if your Tosu getaway is last minute. You can still find cheap flights to Tosu, especially if your plans have a little wiggle room. Try switching up your trip dates, looking at different ticket types or jetting out of an alternative hub.

To nab some of the best deals on domestic journeys, book your flight to Tosu 28 days ahead of your travel dates. For international flights, book two to four months in advance. This increases your chances of locking in the departure dates and times you want.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Sundays are typically the best day to book a cheap flight to Tosu, with savings of around 8% on average compared to a Friday. If you choose to purchase on a Friday, expect to pay more as this is typically the most expensive day.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

A total of 41 carriers connect 44 airports across the world to Tosu. Here are some of the top airlines to Tosu, where Fukuoka Airport (FUK) is the major gateway:

• ANA
• JAL
• Skymark Airlines
• Jetstar Japan

The main airport when you fly to Tosu is Fukuoka Airport (FUK), but there are other nearby choices like Ariake Saga Airport (HSG) and Kumamoto Airport (KMJ). You can also land at Kitakyushu Airport (KKJ) and Nagasaki Airport (NGS) when flying to Tosu.

Touching down at Fukuoka Airport (FUK) puts you roughly 14 mi north of the center of Tosu.

Bundle your flights and accommodations and you could save hundreds of dollars. Plus, you can add extras like car rentals and tours to your Tosu flight and hotel package deal. With Expedia, it's simple to book all your Tosu travel plans in one place.

You can typically change or cancel your flight to Tosu within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may be issued credit for future flights in place of a direct refund. Be sure to check the airline's terms of service in your itinerary for exact details. You can use Expedia's "No cancel fee" or "Changes included" filters during your search to find cheap flights to Tosu with flexible change policies. To learn more, head to our Customer Service Portal.