$79 Cheap flights to Koyu

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Cheap flights to Koyu from $79 One Way, $144 Round Trip

$144 return flights and $79 one-way flights to Koyu were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 22 - Fri, Jul 24
ICN
Seoul
KMI
Miyazaki
$144 Roundtrip, found 18 hours ago
$144
Roundtrip
found 18 hours ago
Select Asiana Airlines flight, departing Wed, Jul 22 from Seoul to Miyazaki, returning Fri, Jul 24, priced at $144 found 18 hours ago
Thu, Dec 17 - Wed, Dec 23
HND
Tokyo
KMI
Miyazaki
$195 Roundtrip, found 3 days ago
$195
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Thu, Dec 17 from Tokyo to Miyazaki, returning Wed, Dec 23, priced at $195 found 3 days ago
Wed, Jul 22 - Fri, Jul 24
ICN
Seoul
KMI
Miyazaki
$458 Roundtrip, found 18 hours ago
$458
Roundtrip
found 18 hours ago
Select All Nippon Airways flight, departing Wed, Jul 22 from Seoul to Miyazaki, returning Fri, Jul 24, priced at $458 found 18 hours ago
Mon, Aug 24 - Thu, Aug 27
LAX
Los Angeles
KMI
Miyazaki
$909 Roundtrip, found 18 hours ago
$909
Roundtrip
found 18 hours ago
Select All Nippon Airways flight, departing Mon, Aug 24 from Los Angeles to Miyazaki, returning Thu, Aug 27, priced at $909 found 18 hours ago
Wed, Sep 9 - Thu, Sep 24
EWR
New York
KMI
Miyazaki
$1,371 Roundtrip, found 3 hours ago
$1,371
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Wed, Sep 9 from New York to Miyazaki, returning Thu, Sep 24, priced at $1,371 found 3 hours ago
Wed, Sep 9 - Thu, Sep 24
JFK
New York
KMI
Miyazaki
$1,371 Roundtrip, found 3 hours ago
$1,371
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Wed, Sep 9 from New York to Miyazaki, returning Thu, Sep 24, priced at $1,371 found 3 hours ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
HNDMiyazakiJuly 3 to July 9$414
HNDMiyazakiJuly 3 to July 9$414
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Koyu Accommodation Deals

JR KYUSHU HOTEL Miyazaki

JR KYUSHU HOTEL Miyazaki

3.5 out of 5
1-10 Nishikimachi Miyazaki Miyazaki
Fully refundableReserve now, pay when you stay
$53 nightly
The price is $61 total per night from Jun 30 to Jul 1
$61 total
Jun 30 - Jul 1
Stay at this hotel in Miyazaki. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff in our reviews. Popular ...
9/10 Wonderful! (721 reviews)
"Clean room"

Reviewed on Jun 2, 2026

Opens in a new windowJR KYUSHU HOTEL Miyazaki
Phoenix Seagaia Ocean Tower

Phoenix Seagaia Ocean Tower

4.5 out of 5
Hamayama, Yamasaki-cho Miyazaki Miyazaki-ken
Fully refundableReserve now, pay when you stay
$103 nightly
The price is $119 total per night from Jul 2 to Jul 3
$119 total
Jul 2 - Jul 3
Book a stay at this luxury resort in Miyazaki. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the property condition ...
9.2/10 Wonderful! (1,124 reviews)
"This is a relic of Japan’s best days…..a throwback to the 80s/90s when Japan ruled the world. Structure was over the top huge but when I looked at it, it made me think how Japan is all has fallen so far. And in that way, it made me feel so sorrowful because I love Japan. But it was in need of updating. ..."

Reviewed on Jun 11, 2026

Opens in a new windowPhoenix Seagaia Ocean Tower
Miyazaki Daiichi Hotel

Miyazaki Daiichi Hotel

3 out of 5
5-4-14 Tachibanadori-higashi Miyazaki
Fully refundableReserve now, pay when you stay
$40 nightly
The price is $46 total per night from Jun 30 to Jul 1
$46 total
Jun 30 - Jul 1
Stay at this hotel in Miyazaki. Enjoy free WiFi, breakfast (surcharge), and a sauna. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.8/10 Excellent! (991 reviews)
"good"

Reviewed on May 7, 2026

Opens in a new windowMiyazaki Daiichi Hotel
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Mango Hotel Miyazaki

Mango Hotel Miyazaki

3 out of 5
Tachibanadorihigashi 1-5-8 Miyazaki Miyazaki
$35 nightly
The price is $41 total per night from Jul 1 to Jul 2
$41 total
Jul 1 - Jul 2
Stay at this hotel in Miyazaki. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Popular attractions Phoenix Seagaia Resort and Tachibana Park are ...
Opens in a new windowMango Hotel Miyazaki
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Koyu

Why search for low cost fares on your flights to Koyu when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to Koyu

Orbitz offers massive discounts and substantial last-minute savings on your Koyu flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your Koyu flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to Koyu. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to Koyu but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

Which airlines fly to Koyu?
You're spoiled for choice with 13 major airlines that jet into Miyazaki Airport (KMI). Compare the available fares and grab an affordable flight to Koyu with one of these leading carriers:

  • Japan Airlines - 315 flights to Koyu per month
  • ANA - 244 flights to Koyu per month
  • Solaseed Air - 157 flights to Koyu per month

What is the best airport to fly to in Koyu?
There's one main entry point for this region — Miyazaki Airport (KMI). Book your airfares for this popular gateway and see all that Koyu has to offer.
How much is a flight to Koyu?
This past week, prices hovered between $144 and $1,371 for a return flight to Koyu. Tickets one-way departing from Seoul (ICN) dropped as low as just $79.
How to book the cheapest flight to Koyu?
With Orbitz, you'll uncover some of the best flight deals around from a great range of airlines. But if you want to boost your prospects of booking cheap flights to Koyu, here are some suggestions designed to help:

  • Depending on your departure point, select the 'Nearby airports' function (located under the departure and arrival options). Occasionally, alternative departure points will offer better prices on fares.
  • If your plans aren't set in stone, click on the 'Show flexible dates' link to bring up the flight deals for different departure dates. You may find an even better fare.
  • You can also hit the 'Show options' function to filter results for your preferred carrier, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you'd like to fly.
  • The early bird gets the most rewarding deals, so book as soon as you've worked out your travel dates. The most affordable airfares sell like hotcakes and prices normally climb as the departure date nears.
  • Make big savings on your adventure by combining your flights, hotels and car rental into an Orbitz package deal. Your wallet will thank you.
  • Flying during peak season often means expensive airfares. Try to vacation outside of popular periods, such as Christmas, New Year's Eve and Easter.

How long is a flight to Koyu?
How long you'll be in the air will depend on many factors, including where you take off from. We've compiled a list of flight times for three of the most common domestic routes to Koyu:

  • Tokyo (HND-Haneda) to Miyazaki Airport (KMI) - 1 hour and 41 minutes
  • Fukuoka (FUK) to Miyazaki Airport (KMI) - 49 minutes
  • Osaka (ITM-Itami) to Miyazaki Airport (KMI) - 1 hour and 8 minutes

What is the best time to book a flight to Koyu?
Snap up a bargain and book your seats to Koyu in January. If you've missed this month, you're still in luck. February and August often have low airfares available. Be careful not to sleep on a sale though — cheap flights pop up and vanish in the click of a button!
What day of the week is the cheapest to book a flight to Koyu?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days of the week to book flights to Koyu. If you're after the best airfares, search across those days and you just might pick up an excellent flight deal.
What is the cheapest day of the week to fly to Koyu?
Everyone enjoys a good bargain, so we suggest setting off earlier in the week for cheap flights to Koyu. Orbitz data from 2020 shows you can secure the best prices on flights that depart on Mondays. Tuesday is the next most affordable day, while Saturdays are likely to cost an arm and a leg. Many people tend to travel at the end of the week, so leave those Saturdays for catching up with pals.
What is the cheapest month to fly to Koyu?
Get set to jet for less in August. This is generally the best month to take off if you're after cheap flights to Koyu, according to Orbitz data. The most expensive time to fly is June, so avoid this month if you can.
Which airlines allow free cancellation?
Flexibility is important, that's why Orbitz lets you search for airlines that won't slap you with a fee for amending your reservation. Enter your departure and arrival points, then click on "Filter by flexible change policies." We'll show you all the options that include free cancellation within 24 hours of booking and no change fees.
What do I need for the flight to Koyu?
The trick to having a smooth-sailing flight is to come prepared. Here are a few handy tips to bear in mind before departure:

  • You'll need identification such as your passport. To avoid confusion during check-in, make sure you reserve your flight tickets under the same name as your government-issued ID. It's good to have electronic copies of your travel documents too, just to be safe!
  • Pack some extra entertainment for your long trip to Koyu. When you're done watching movies, give your eyes a much-needed break from all that screen time and listen to some music instead.
  • Cabin temperatures can go from hot to cold quickly, so it's wise to bring a sweater. Also consider wearing compression socks. They can help prevent your feet and legs from getting achy and swollen.

How many direct flights are there to Koyu?
You can catch one of 123 flights that travel direct to Koyu each month. JAL, ANA and Solaseed Air are just some of the airlines that will take you there in one stretch. Oriental Air Bridge, Peach Aviation and Jetstar Japan also fly nonstop.
How do I get cheap first-class/business deals to Koyu?
If you think a business or first-class airfare is beyond your grasp, think again. Here are just a few tips to help you pick up a premium flight to Koyu for less:

  • Be flexible with your travel dates and wait for big sales on business or first-class airfares.
  • A lot of low-cost carriers offer comfortable business or premium-class seating for a wallet-friendly price.
  • Bid for an upgrade in online auctions (if available) or upgrade your fare with loyalty points.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.