￥86,220 Cheap Flights from Miyazaki (KMI) to Seattle (SEA)

View ￥86,220 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Miyazaki Airport (KMI) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Miyazaki to Seattle (KMI-SEA)

Prices were available within the past 7 days and start at ￥86,220 for one-way flights and ￥135,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Fri, Jul 10 - Sat, Jul 18
KMI
Miyazaki
SEA
Seattle
￥135,060 Roundtrip, found 5 days ago
￥135,060
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Fri, Jul 10 from Miyazaki to Seattle, returning Sat, Jul 18, priced at ￥135,060 found 5 days ago
Japan Airlines
Tue, Feb 10 - Wed, Feb 18
KMI
Miyazaki
SEA
Seattle
￥138,120 Roundtrip, found 2 days ago
￥138,120
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Feb 10 from Miyazaki to Seattle, returning Wed, Feb 18, priced at ￥138,120 found 2 days ago
Asiana Airlines
Wed, Sep 2 - Wed, Sep 9
KMI
Miyazaki
SEA
Seattle
￥140,410 Roundtrip, found 3 days ago
￥140,410
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Wed, Sep 2 from Miyazaki to Seattle, returning Wed, Sep 9, priced at ￥140,410 found 3 days ago
Japan Airlines
Tue, Feb 10 - Wed, Feb 18
KMI
Miyazaki
SEA
Seattle
￥140,620 Roundtrip, found 2 days ago
￥140,620
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Feb 10 from Miyazaki to Seattle, returning Wed, Feb 18, priced at ￥140,620 found 2 days ago
Asiana Airlines
Wed, Sep 2 - Wed, Sep 9
KMI
Miyazaki
SEA
Seattle
￥141,210 Roundtrip, found 3 days ago
￥141,210
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Wed, Sep 2 from Miyazaki to Seattle, returning Wed, Sep 9, priced at ￥141,210 found 3 days ago
Japan Airlines
Tue, Feb 10 - Wed, Feb 18
KMI
Miyazaki
SEA
Seattle
￥142,490 Roundtrip, found 2 days ago
￥142,490
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Feb 10 from Miyazaki to Seattle, returning Wed, Feb 18, priced at ￥142,490 found 2 days ago
Japan Airlines
Tue, Feb 10 - Wed, Feb 18
KMI
Miyazaki
SEA
Seattle
￥144,390 Roundtrip, found 2 days ago
￥144,390
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Feb 10 from Miyazaki to Seattle, returning Wed, Feb 18, priced at ￥144,390 found 2 days ago
Hawaiian Airlines
Tue, Feb 10 - Wed, Feb 18
KMI
Miyazaki
SEA
Seattle
￥244,490 Roundtrip, found 2 days ago
￥244,490
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Feb 10 from Miyazaki to Seattle, returning Wed, Feb 18, priced at ￥244,490 found 2 days ago
All Nippon Airways
Wed, Sep 2 - Wed, Sep 9
KMI
Miyazaki
SEA
Seattle
￥252,860 Roundtrip, found 3 days ago
￥252,860
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Wed, Sep 2 from Miyazaki to Seattle, returning Wed, Sep 9, priced at ￥252,860 found 3 days ago
Air Canada
Sat, Dec 6 - Sat, Dec 13
KMI
Miyazaki
SEA
Seattle
￥417,120 Roundtrip, found 3 days ago
￥417,120
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Dec 6 from Miyazaki to Seattle, returning Sat, Dec 13, priced at ￥417,120 found 3 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from ￥271,220
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from ￥271,220

Frequently asked questions

How much is a flight from KMI to SEA?
Start packing your suitcase, because round-trip journeys from Miyazaki Airport to SEA start from ￥135,060. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Miyazaki Airport to Seattle - Tacoma Intl. Airport (SEA)?
Most flights can be canceled online, but every air carrier has its own terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Miyazaki Airport to Sea-Tac Airport that have flexible change policies?
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 Miyazaki Airport (KMI) to SEA flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from KMI to Sea-Tac Airport?
Averaging 10 hours and 45 minutes, the journey from Miyazaki Airport (KMI) to SEA is a lengthy one. To make your time on board more relaxing, pack a quality travel pillow and a set of noise-canceling earplugs.
How far is the flight from KMI to Sea-Tac Airport?
You'll have 8,600 kilometers to cover on the long-haul Miyazaki to SeaTac route. Wear layers of comfortable clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from Miyazaki Airport (KMI) to Seattle - Tacoma Intl. Airport (SEA)?
Direct flights aren't available, so you'll have to make at least one stop between KMI and Sea-Tac Airport. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are Miyazaki Airport (KMI) to SEA flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so there are no guarantees. While last-minute deals between KMI and Seattle - Tacoma Intl. Airport (SEA) are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines announce their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to pounce when the price is low.

Travel information

Origin airport
Miyazaki
Destination airport
Seattle - Tacoma Intl.
Airlines serving
All Nippon Airways, Asiana Airlines, Hawaiian Airlines, Japan Airlines
Roundtrip price
￥135,060
Distance
8490 km

Book with confidence

Miyazaki to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Miyazaki to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with KMI to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Miyazaki for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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