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Cheap flights from Seattle (SEA) to Kansai Intl (KIX) from $446

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — KIX
jun. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Osaka Kansai Intl are usually found in May or June, booked 59 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 30, 2024.

Popular in

December

Cheapest in

May

Round-trip from

$1,109

One-way from

$594
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Seattle/Tacoma Intl to Osaka Kansai Intl
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One-way flight from Seattle/Tacoma Intl to Osaka Kansai Intl
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What is the cheapest day to fly round-trip from Seattle to Osaka Kansai Intl Airport?

Monday is generally a great day to depart. Flying on this day could help you save up to 33%.

How far in advance should I book a flight from Seattle to Osaka Kansai Intl Airport?

To save on the cost of your flight from Seattle to Osaka Kansai Intl Airport, book at least 55 days before your planned departure. Booking around this time can save you about 54% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,189 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,398.

What is the cheapest month to fly from Seattle to Osaka Kansai Intl Airport?

Our data shows that May tends to be the cheapest month to fly to Osaka Kansai Intl Airport from Seattle. Users have commonly found prices around $1,253 for the month, but tickets can be as low as $852. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from SEA to KIX?

It’s typically best to fly out from Seattle to Osaka Kansai Intl Airport in the morning. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Philippine Airlines flights from Seattle to Kansai Intl

Explore cheap flight options specifically provided by Philippine Airlines for the route between Seattle and Kansai Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Check out some of the cheapest Philippine Airlines flights we've come across from Seattle to Osaka. Come back soon if you're not finding the exact deal you're looking for.
dom. 10/2011:40 pmSEA - KIX
1 stop22h 35mPhilippine Airlines
dom. 10/273:00 pmKIX - SEA
1 stop20h 15mPhilippine Airlines
Deal found 5/28$840
mié. 11/610:35 pmSEA - KIX
1 stop27h 35mPhilippine Airlines
dom. 11/173:00 pmKIX - SEA
1 stop20h 15mPhilippine Airlines
Deal found 5/29$877
mié. 11/2010:35 pmSEA - KIX
1 stop27h 35mPhilippine Airlines
dom. 2/29:55 amKIX - SEA
1 stop25h 20mPhilippine Airlines
Deal found 5/29$894
mié. 10/211:40 pmSEA - KIX
1 stop22h 35mPhilippine Airlines
mié. 11/133:00 pmKIX - SEA
1 stop20h 15mPhilippine Airlines
Deal found 5/29$914
vie. 10/411:40 pmSEA - KIX
1 stop27h 30mPhilippine Airlines
dom. 10/2010:05 amKIX - SEA
1 stop25h 10mPhilippine Airlines
Deal found 5/29$921
mié. 10/211:40 pmSEA - KIX
1 stop22h 35mPhilippine Airlines
vie. 11/153:00 pmKIX - SEA
1 stop20h 15mPhilippine Airlines
Deal found 5/29$943

Cheap China Airlines flights from Seattle to Kansai Intl

Explore cheap flight options specifically provided by China Airlines for the route between Seattle and Kansai Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Have a look at some of the cheapest available China Airlines flights departing from Seattle and landing in Osaka. Deals are refreshing constantly so come back soon for more options.
dom. 9/221:10 amSEA - KIX
1 stop18h 50mChina Airlines
lun. 10/72:00 pmKIX - SEA
1 stop21h 30mChina Airlines
Deal found 5/29$903
dom. 9/81:40 amSEA - KIX
1 stop19h 10mChina Airlines
mar. 9/171:10 pmKIX - SEA
1 stop22h 20mChina Airlines
Deal found 5/30$915
lun. 10/71:10 amSEA - KIX
1 stop19h 40mChina Airlines
mar. 10/222:00 pmKIX - SEA
1 stop21h 30mChina Airlines
Deal found 5/28$933
lun. 9/91:40 amSEA - KIX
1 stop24h 25mChina Airlines
sáb. 9/282:00 pmKIX - SEA
1 stop21h 30mChina Airlines
Deal found 5/30$935
lun. 9/301:10 amSEA - KIX
1 stop18h 50mChina Airlines
jue. 11/142:30 pmKIX - SEA
1 stop20h 35mChina Airlines
Deal found 5/29$952
dom. 10/61:10 amSEA - KIX
1 stop24h 55mChina Airlines
lun. 10/211:10 pmKIX - SEA
1 stop22h 20mChina Airlines
Deal found 5/28$965
sáb. 10/191:10 amSEA - KIX
1 stop24h 55mChina Airlines
dom. 10/272:30 pmKIX - SEA
1 stop20h 35mChina Airlines
Deal found 5/28$967
jue. 9/191:10 amSEA - KIX
1 stop18h 50mChina Airlines
lun. 9/232:00 pmKIX - SEA
1 stop21h 30mChina Airlines
Deal found 5/29$985
jue. 10/31:10 amSEA - KIX
1 stop24h 55mChina Airlines
sáb. 10/192:00 pmKIX - SEA
1 stop21h 30mChina Airlines
Deal found 5/29$995

Cheap Seattle to Kansai Intl flights in May & June 2024

Find cheap flight options from Seattle to Kansai Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
The lowest fares we've come across on flights traveling from Seattle to Osaka in May and June 2024. Check back soon for alternative fares.
vie. 6/710:40 amSEA - KIX
1 stop13h 40mAir Canada
mié. 7/246:00 pmKIX - SEA
1 stop16h 26mAir Canada
Deal found 5/29$1,252
dom. 6/97:05 pmSEA - KIX
1 stop29h 15mAir Canada
mié. 6/196:00 pmKIX - SEA
1 stop20h 20mAir Canada
Deal found 5/30$1,268
mié. 6/55:55 amSEA - KIX
1 stop18h 25mAir Canada
sáb. 7/207:00 pmKIX - SEA
1 stop19h 20mAir Canada
Deal found 5/29$1,287
mié. 6/55:55 amSEA - KIX
1 stop18h 25mAir Canada
vie. 7/266:00 pmKIX - SEA
1 stop12h 34mAir Canada
Deal found 5/29$1,292
dom. 6/91:10 pmSEA - KIX
1 stop35h 10mAir Canada
mié. 6/196:00 pmKIX - SEA
1 stop12h 34mAir Canada
Deal found 5/29$1,294
lun. 6/310:40 amSEA - KIX
1 stop13h 40mAir Canada
mar. 6/116:00 pmKIX - SEA
1 stop20h 17mAir Canada
Deal found 5/28$1,297
jue. 6/203:10 pmSEA - KIX
1 stop34h 20mAir Canada
jue. 6/277:05 pmKIX - SEA
1 stop15h 21mAir Canada
Deal found 5/30$1,305
vie. 6/75:55 amSEA - KIX
1 stop18h 25mAir Canada
sáb. 7/207:00 pmKIX - SEA
1 stop19h 20mAir Canada
Deal found 5/29$1,306
jue. 6/203:10 pmSEA - KIX
1 stop34h 20mMultiple Airlines
jue. 6/276:40 amKIX - SEA
2 stops23h 54mMultiple Airlines
Deal found 5/30$1,310

Seattle to Kansai Intl 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Kansai Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
The lowest fares we've come across on flights traveling from Seattle to Osaka in May and June 2024. Check back soon for alternative fares.
dom. 10/2011:40 pmSEA - KIX
1 stop22h 35mPhilippine Airlines
dom. 10/273:00 pmKIX - SEA
1 stop20h 15mPhilippine Airlines
Deal found 5/28$840
mié. 11/610:35 pmSEA - KIX
1 stop27h 35mPhilippine Airlines
dom. 11/173:00 pmKIX - SEA
1 stop20h 15mPhilippine Airlines
Deal found 5/29$877
mié. 11/2010:35 pmSEA - KIX
1 stop27h 35mPhilippine Airlines
dom. 2/29:55 amKIX - SEA
1 stop25h 20mPhilippine Airlines
Deal found 5/29$894
dom. 9/221:10 amSEA - KIX
1 stop18h 50mChina Airlines
lun. 10/72:00 pmKIX - SEA
1 stop21h 30mChina Airlines
Deal found 5/29$903
mié. 10/211:40 pmSEA - KIX
1 stop22h 35mPhilippine Airlines
mié. 11/133:00 pmKIX - SEA
1 stop20h 15mPhilippine Airlines
Deal found 5/29$914
dom. 9/81:40 amSEA - KIX
1 stop19h 10mChina Airlines
mar. 9/171:10 pmKIX - SEA
1 stop22h 20mChina Airlines
Deal found 5/30$915
vie. 10/411:40 pmSEA - KIX
1 stop27h 30mPhilippine Airlines
dom. 10/2010:05 amKIX - SEA
1 stop25h 10mPhilippine Airlines
Deal found 5/29$921
lun. 10/71:10 amSEA - KIX
1 stop19h 40mChina Airlines
mar. 10/222:00 pmKIX - SEA
1 stop21h 30mChina Airlines
Deal found 5/28$933
jue. 9/261:10 amSEA - KIX
1 stop24h 55mChina Airlines
lun. 10/77:05 pmKIX - SEA
1 stop16h 25mChina Airlines
Deal found 5/29$935

Seattle to Kansai Intl flights leaving soon

Find last-minute flight options from Seattle to Kansai Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Check out these flights departing soon from Seattle to Osaka. Users should examine the flight details to ensure there are no surprises.
mié. 6/55:55 amSEA - KIX
1 stop18h 25mAir Canada
mar. 7/237:00 pmKIX - SEA
1 stop15h 26mAir Canada
Deal found 5/29$1,234
mié. 6/55:55 amSEA - KIX
1 stop18h 25mAir Canada
jue. 7/257:00 pmKIX - SEA
1 stop15h 26mAir Canada
Deal found 5/29$1,239
vie. 6/710:40 amSEA - KIX
1 stop13h 40mAir Canada
mié. 7/246:00 pmKIX - SEA
1 stop16h 26mAir Canada
Deal found 5/29$1,252
dom. 6/97:05 pmSEA - KIX
1 stop29h 15mAir Canada
mié. 6/196:00 pmKIX - SEA
1 stop20h 20mAir Canada
Deal found 5/30$1,268
mié. 6/55:55 amSEA - KIX
1 stop18h 25mAir Canada
sáb. 7/207:00 pmKIX - SEA
1 stop19h 20mAir Canada
Deal found 5/29$1,287
mié. 6/55:55 amSEA - KIX
1 stop18h 25mAir Canada
vie. 7/266:00 pmKIX - SEA
1 stop12h 34mAir Canada
Deal found 5/29$1,292
dom. 6/91:10 pmSEA - KIX
1 stop35h 10mAir Canada
mié. 6/196:00 pmKIX - SEA
1 stop12h 34mAir Canada
Deal found 5/29$1,294
vie. 6/75:55 amSEA - KIX
1 stop18h 25mAir Canada
sáb. 7/207:00 pmKIX - SEA
1 stop19h 20mAir Canada
Deal found 5/29$1,306
vie. 6/75:55 amSEA - KIX
1 stop18h 25mAir Canada
dom. 7/216:00 pmKIX - SEA
1 stop20h 20mAir Canada
Deal found 5/29$1,311

One-way flights to Kansai Intl from Seattle

Search for one-way flight options from Seattle to Kansai Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Osaka. Users needing a return flight from Seattle to Osaka should utilize the search form above.
mar. 7/305:15 pmSEA - KIX
2 stops37h 00mMultiple Airlines
Deal found 5/28$446
mié. 7/105:15 pmSEA - KIX
2 stops37h 00mMultiple Airlines
Deal found 5/29$457
sáb. 8/36:29 pmSEA - KIX
2 stops31h 21mMultiple Airlines
Deal found 5/28$496
mié. 7/105:15 pmSEA - KIX
1 stop33h 40mMultiple Airlines
Deal found 5/29$511
lun. 9/91:40 amSEA - KIX
1 stop18h 20mChina Airlines
Deal found 5/29$539
mar. 9/101:40 amSEA - KIX
1 stop24h 25mChina Airlines
Deal found 5/29$551
dom. 9/81:40 amSEA - KIX
1 stop18h 20mChina Airlines
Deal found 5/29$560
sáb. 9/71:40 amSEA - KIX
1 stop18h 20mChina Airlines
Deal found 5/29$594
mié. 9/117:05 pmSEA - KIX
1 stop29h 15mAir Canada
Deal found 5/29$598

Find flights from Seattle to Kansai Intl within your budget

Customize your flight search to find flights from Seattle to Kansai Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$840 - $1,265

Route

Depart

Return

Price

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

dom. 10/20

1 stop22h 35m

Osaka Kansai Intl

dom. 10/27

1 stop20h 15m

$840

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

dom. 9/22

1 stop18h 50m

Osaka Kansai Intl

lun. 10/7

1 stop21h 30m

$903

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

vie. 8/23

1 stop14h 15m

Osaka Kansai Intl

sáb. 9/7

2 stops24h 38m

$1,016

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

mié. 10/9

1 stop14h 15m

Osaka Kansai Intl

mié. 10/23

1 stop12h 30m

$1,044

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

vie. 9/20

1 stop20h 10m

Osaka Kansai Intl

mié. 9/25

1 stop18h 35m

$1,096

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

dom. 9/1

1 stop23h 45m

Osaka Kansai Intl

lun. 9/16

1 stop24h 20m

$1,110

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

jue. 10/10

1 stop14h 45m

Osaka Kansai Intl

lun. 10/14

1 stop19h 35m

$1,111

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

sáb. 9/21

1 stop37h 55m

Osaka Kansai Intl

lun. 9/23

1 stop25h 20m

$1,246

Seattle/Tacoma IntlOsaka Kansai Intl

SEA - KIX

SEAKIX

Seattle/Tacoma Intl

jue. 11/14

1 stop33h 05m

Osaka Kansai Intl

dom. 11/24

1 stop14h 00m

$1,265

Flights are sorted by cheapest first

Deals found on 5/28

How far ahead should I book a flight from Seattle to Osaka Kansai Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Kansai Intl. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Osaka Kansai Intl Airport, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Seattle to Osaka Kansai Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Kansai Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Osaka Kansai Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature and rainfall totals by month.

OSA

Temperature

42.8 - 84.2 °F

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated mayo 30, 2024.
Read through reviews of airlines operating flights from Seattle to Osaka, such as Philippine Airlines, China Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Food

9.0

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
105 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Food

9.0

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Korean Air
8.5
Very good
1,149 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Food

9.0

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Asiana Airlines
8.4
Very good
573 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Food

9.0

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

EVA Air
8.4
Very good
1,500 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Food

9.0

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Japan Airlines
8.3
Very good
1,467 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Food

9.0

Crew

9.3

Overall

9.1

Boarding

9.1

Entertainment

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Osaka Kansai Intl?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Osaka Kansai Intl. 10 airlines have flights from Seattle/Tacoma Intl to Osaka Kansai Intl on a regular basis. Booking flights from Seattle/Tacoma Intl to Osaka Kansai Intl should not be difficult; the airport handles an average of 0 outbound flights to Osaka Kansai Intl per day.

  • Can I find flights from Seattle to Osaka Kansai Intl Airport for under $900 on Cheapflights?

    Yes, there are multiple flights from Seattle to Osaka Kansai Intl Airport for under $900. The cheapest flight booked recently is on Philippine Airlines for just $840, but on average you can expect to pay $948.

  • Are there last-minute flights available from Seattle to Osaka Kansai Intl Airport for under $1,300?

    There are currently 20+ open flights from Seattle to Osaka Kansai Intl Airport within the next 7 days for less than $1,300.

  • What are the cheapest airlines flying from Seattle to Osaka Kansai Intl Airport round-trip?

    Flying on Philippine Airlines is currently your cheapest option to Osaka Kansai Intl Airport, with prices starting at $840. Additional round-trip tickets that might be worth considering are offered by China Airlines and Air Canada, with the lowest prices starting at $903 and $1,044, respectively. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Osaka Kansai Intl Airport one-way?

    $539 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Air Canada and Korean Air, with prices starting from $598 and $635, respectively.

  • What does SEA to KIX mean?

    Great question - SEA to KIX just means Seattle/Tacoma Intl Airport to Osaka Kansai Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Seattle to Kansai Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Kansai Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Kansai Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Kansai Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on Seattle to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Kansai Intl.

  • Can I find deals for business class flights from Seattle to Kansai Intl?

    Yes. Cheapflights offers flight deals from Seattle to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Kansai Intl that allow pets onboard?

    Many airlines flying from Seattle to Kansai Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Kansai Intl?

    Yes, you can often find last-minute deals on Seattle to Kansai Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Osaka Kansai Intl Airport flight deals updated?

    The Seattle to Osaka Kansai Intl Airport flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Seattle to Osaka Kansai Intl Airport?

    The most popular airlines flying from Seattle to Osaka Kansai Intl Airport are Air Canada, EVA Air and China Airlines. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Seattle to Osaka Kansai Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Osaka Kansai Intl Airport (average of $1,052). Flying from Seattle to Osaka Kansai Intl Airport in July is currently the most expensive (average of $1,417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Kansai Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Seattle to Kansai Intl

Discover the top 10 airlines that operate flights from Seattle to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$852Average$887FlexibilityNo cancel feeOn-time70%
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