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Cheap flights from Knoxville to Osaka from $707

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Osaka departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Japan Airlines Logo
8:05 am - 9:15 am
TYS
-
KIX
36h 10m
2 stops
Japan Airlines Logo
7:35 am - 3:55 pm
KIX
-
TYS
21h 20m
2 stops
$1,037Japan Airlines
Sun, Sep 6 - Tue, Sep 15
Korean Air Logo
7:07 am - 8:45 pm
TYS
-
KIX
24h 38m
2 stops
Korean Air Logo
6:15 pm - 1:24 pm
KIX
-
TYS
32h 09m
2 stops
$1,102Korean Air
Sun, Aug 30 - Thu, Sep 3
Korean Air Logo
5:30 am - 10:40 pm
TYS
-
KIX
28h 10m
2 stops
Korean Air Logo
2:15 am - 3:07 pm
KIX
-
TYS
25h 52m
2 stops
$1,152Korean Air
Sun, Sep 6 - Sun, Sep 13
Delta Logo
4:38 pm - 10:40 pm
TYS
-
KIX
41h 02m
2 stops
Delta Logo
2:15 am - 2:33 pm
KIX
-
TYS
25h 18m
2 stops
$1,257Delta
Wed, May 6 - Tue, May 12
Japan Airlines Logo
8:05 am - 9:15 am
TYS
-
KIX
36h 10m
2 stops
Japan Airlines Logo
9:00 pm - 12:25 pm
KIX
-
TYS
28h 25m
2 stops
$1,280Japan Airlines
Sun, Aug 30 - Thu, Sep 3
Japan Airlines Logo
8:06 am - 9:55 pm
TYS
-
KIX
24h 49m
2 stops
Japan Airlines Logo
6:40 am - 4:45 pm
KIX
-
TYS
23h 05m
2 stops
$1,284Japan Airlines
Fri, Sep 11 - Fri, Sep 18
Japan Airlines Logo
12:55 pm - 9:00 pm
TYS
-
KIX
43h 05m
2 stops
Japan Airlines Logo
9:00 pm - 4:35 pm
KIX
-
TYS
32h 35m
2 stops
$1,287Japan Airlines
Sun, Aug 30 - Thu, Sep 3
United Airlines Logo
5:57 pm - 2:50 pm
TYS
-
KIX
31h 53m
3 stops
United Airlines Logo
4:55 pm - 10:36 am
KIX
-
TYS
30h 41m
2 stops
$1,288United Airlines
Sun, Sep 6 - Tue, Sep 15
Multiple Airlines Logo
7:00 am - 11:50 am
TYS
-
KIX
39h 50m
2 stops
Multiple Airlines Logo
6:40 pm - 10:24 pm
KIX
-
TYS
40h 44m
2 stops
$1,299Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
ANA Logo
7:19 pm - 2:50 pm
TYS
-
KIX
30h 31m
2 stops
ANA Logo
4:55 pm - 9:33 am
KIX
-
TYS
29h 38m
2 stops
$1,300ANA
Mon, Jul 6 - Tue, Jul 21

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
Sep 6
TYS8:05 amKnoxville McGhee Tyson
36h 10m
2 stops
KIX9:15 amOsaka Kansai Intl
Sep 15
KIX7:35 amOsaka Kansai Intl
21h 20m
2 stops
TYS3:55 pmKnoxville McGhee Tyson
$1,037
Japan Airlines
Aug 30
TYS8:05 amKnoxville McGhee Tyson
36h 10m
2 stops
KIX9:15 amOsaka Kansai Intl
Sep 3
KIX9:00 pmOsaka Kansai Intl
28h 25m
2 stops
TYS12:25 pmKnoxville McGhee Tyson
$1,280
Japan Airlines
Sep 11
TYS8:06 amKnoxville McGhee Tyson
24h 49m
2 stops
KIX9:55 pmOsaka Kansai Intl
Sep 18
KIX6:40 amOsaka Kansai Intl
23h 05m
2 stops
TYS4:45 pmKnoxville McGhee Tyson
$1,284

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
May 6
TYS6:30 amKnoxville McGhee Tyson
45h 55m
2 stops
KIX5:25 pmOsaka Kansai Intl
May 13
KIX6:55 pmOsaka Kansai Intl
42h 04m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$1,566
Qatar Airways
May 6
TYS6:30 amKnoxville McGhee Tyson
45h 55m
2 stops
KIX5:25 pmOsaka Kansai Intl
May 13
KIX6:55 pmOsaka Kansai Intl
42h 04m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$1,581
Qatar Airways
May 4
TYS6:30 amKnoxville McGhee Tyson
45h 55m
2 stops
KIX5:25 pmOsaka Kansai Intl
May 20
KIX9:05 amOsaka Kansai Intl
41h 05m
3 stops
TYS1:10 pmKnoxville McGhee Tyson
$2,458

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 March 22, 2026.
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

Cheapest round-trip

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 9/6

8:05 am-9:15 am

2 stops36h 10m

Osaka Kansai Intl

Tue 9/15

7:35 am-3:55 pm

2 stops21h 20m

$1,037

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 8/30

7:07 am-8:45 pm

2 stops24h 38m

Osaka Kansai Intl

Thu 9/3

6:15 pm-1:24 pm

2 stops32h 09m

$1,102

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 9/6

5:30 am-10:40 pm

2 stops28h 10m

Osaka Kansai Intl

Sun 9/13

2:15 am-3:07 pm

2 stops25h 52m

$1,152

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 5/6

4:38 pm-10:40 pm

2 stops41h 02m

Osaka Kansai Intl

Tue 5/12

2:15 am-2:33 pm

2 stops25h 18m

$1,257

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 8/30

8:05 am-9:15 am

2 stops36h 10m

Osaka Kansai Intl

Thu 9/3

9:00 pm-12:25 pm

2 stops28h 25m

$1,280
Quickest round-trip

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Fri 9/11

8:06 am-9:55 pm

2 stops24h 49m

Osaka Kansai Intl

Fri 9/18

6:40 am-4:45 pm

2 stops23h 05m

$1,284

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 8/30

12:55 pm-9:00 pm

2 stops43h 05m

Osaka Kansai Intl

Thu 9/3

9:00 pm-4:35 pm

2 stops32h 35m

$1,287

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 9/6

5:57 pm-2:50 pm

3 stops31h 53m

Osaka Kansai Intl

Tue 9/15

4:55 pm-10:36 am

2 stops30h 41m

$1,288

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 4/19

7:00 am-11:50 am

2 stops39h 50m

Osaka Kansai Intl

Sun 4/26

6:40 pm-10:24 pm

2 stops40h 44m

$1,299

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Mon 7/6

7:19 pm-2:50 pm

2 stops30h 31m

Osaka Kansai Intl

Tue 7/21

4:55 pm-9:33 am

2 stops29h 38m

$1,300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Knoxville to Osaka Kansai Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Knoxville McGhee Tyson to Osaka Kansai Intl?

Japan Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Osaka Kansai Intl

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

23h 35m

Direct flights

None
The fastest flight from Knoxville to Osaka Kansai Intl Airport takes 23h 35m
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.
Search flight deals

  • 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 23h 35m.

  • 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.

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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