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Cheap flights from Knoxville to Osaka from $745

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Osaka departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 am - 8:45 pm
TYS
-
KIX
25h 05m2 stops
Delta Logo
9:00 am - 7:59 pm
KIX
-
TYS
24h 59m2 stops
$745Delta
Wed, Jan 28 - Wed, Feb 4
United Airlines Logo
6:45 am - 7:25 pm
TYS
-
KIX
46h 40m2 stops
United Airlines Logo
8:20 am - 8:57 pm
KIX
-
TYS
26h 37m2 stops
$848United Airlines
Tue, Feb 17 - Thu, Feb 26
Japan Airlines Logo
6:00 am - 8:25 am
TYS
-
KIX
36h 25m2 stops
Japan Airlines Logo
7:00 am - 3:46 pm
KIX
-
TYS
46h 46m2 stops
$914Japan Airlines
Thu, Jan 22 - Mon, Jan 26
Japan Airlines Logo
5:35 am - 10:15 pm
TYS
-
KIX
26h 40m2 stops
Japan Airlines Logo
10:50 am - 9:32 pm
KIX
-
TYS
23h 42m2 stops
$980Japan Airlines
Tue, Mar 3 - Wed, Mar 11
Qatar Airways Logo
7:54 am - 4:25 pm
TYS
-
KIX
42h 31m2 stops
Qatar Airways Logo
9:05 pm - 11:59 pm
KIX
-
TYS
40h 54m3 stops
$2,435Qatar Airways
Wed, Jan 28 - Wed, Feb 4
Qatar Airways Logo
6:02 am - 4:25 pm
TYS
-
KIX
44h 23m2 stops
Qatar Airways Logo
9:55 am - 3:31 pm
KIX
-
TYS
42h 36m3 stops
$2,612Qatar Airways
Tue, Mar 3 - Wed, Mar 11

Japan Airlines flights from Knoxville to Osaka Kansai Intl Airport

Our best Japan Airlines deals on Knoxville to Osaka Kansai Intl Airport flight tickets
Japan Airlines
Jan 22
TYS6:00 amKnoxville McGhee Tyson
36h 25m
2 stops
KIX8:25 amOsaka Kansai Intl
Jan 26
KIX7:00 amOsaka Kansai Intl
46h 46m
2 stops
TYS3:46 pmKnoxville McGhee Tyson
$914
Find similar
Japan Airlines
Mar 3
TYS5:35 amKnoxville McGhee Tyson
26h 40m
2 stops
KIX10:15 pmOsaka Kansai Intl
Mar 11
KIX10:50 amOsaka Kansai Intl
23h 42m
2 stops
TYS9:32 pmKnoxville McGhee Tyson
$980
Find similar
Japan Airlines
Dec 18
TYS7:59 amKnoxville McGhee Tyson
34h 26m
2 stops
KIX8:25 amOsaka Kansai Intl
Dec 20
KIX9:05 pmOsaka Kansai Intl
31h 28m
2 stops
TYS2:33 pmKnoxville McGhee Tyson
$25,729
Find similar

Qatar Airways flights from Knoxville to Osaka Kansai Intl Airport

Our best Qatar Airways deals on Knoxville to Osaka Kansai Intl Airport flight tickets
Qatar Airways
Jan 28
TYS7:54 amKnoxville McGhee Tyson
42h 31m
2 stops
KIX4:25 pmOsaka Kansai Intl
Feb 4
KIX9:05 pmOsaka Kansai Intl
40h 54m
3 stops
TYS11:59 pmKnoxville McGhee Tyson
$2,435
Find similar
Qatar Airways
Mar 3
TYS6:02 amKnoxville McGhee Tyson
44h 23m
2 stops
KIX4:25 pmOsaka Kansai Intl
Mar 11
KIX9:55 amOsaka Kansai Intl
42h 36m
3 stops
TYS3:31 pmKnoxville McGhee Tyson
$2,612
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Osaka Kansai Intl Airport 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Knoxville to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 1/28

5:40 am-8:45 pm

2 stops25h 05m

Osaka Kansai Intl

Wed 2/4

9:00 am-7:59 pm

2 stops24h 59m

$745

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Tue 2/17

6:45 am-7:25 pm

2 stops46h 40m

Osaka Kansai Intl

Thu 2/26

8:20 am-8:57 pm

2 stops26h 37m

$848

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Thu 1/22

6:00 am-8:25 am

2 stops36h 25m

Osaka Kansai Intl

Mon 1/26

7:00 am-3:46 pm

2 stops46h 46m

$914

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Tue 3/3

5:35 am-10:15 pm

2 stops26h 40m

Osaka Kansai Intl

Wed 3/11

10:50 am-9:32 pm

2 stops23h 42m

$980

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 1/28

7:54 am-4:25 pm

2 stops42h 31m

Osaka Kansai Intl

Wed 2/4

9:05 pm-11:59 pm

3 stops40h 54m

$2,435

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Tue 3/3

6:02 am-4:25 pm

2 stops44h 23m

Osaka Kansai Intl

Wed 3/11

9:55 am-3:31 pm

3 stops42h 36m

$2,612

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Osaka Kansai Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Osaka Kansai Intl Airport (TYS to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Osaka Kansai Intl Airport

Fastest flight time

26h 40m

Direct flights

None
The fastest flight from Knoxville to Osaka Kansai Intl Airport takes 26h 40m
There are no direct flights from Knoxville to Osaka Kansai Intl Airport. There are no popular flight routes from Knoxville to Osaka Kansai Intl Airport.
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  • How far is Knoxville McGhee Tyson to Osaka Kansai Intl by plane?

    Knoxville McGhee Tyson and Osaka Kansai Intl are 6952.9 mi apart from one another. A reasonable flight in good conditions will take 26h 40m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Osaka Kansai Intl Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Osaka Kansai Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Osaka Kansai Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents you'll need for your trip to Osaka Kansai Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka Kansai Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Knoxville to Osaka Kansai Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Knoxville from Osaka Kansai Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Knoxville to Osaka Kansai Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Izumisano
Himeji
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Osaka?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Osaka. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Osaka with flexible booking policies on momondo?

Flights from Knoxville to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Osaka?

momondo helps you find the best flight between Knoxville and Osaka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Knoxville to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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