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Cheap flights from Knoxville to Osaka from $631

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 7/17. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Knoxville to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 7:50 pm
TYS
-
KIX
23h 50m
2 stops
United Airlines Logo
4:55 pm - 9:57 am
KIX
-
TYS
30h 02m
2 stops
$912United Airlines
Wed, Sep 2 - Wed, Sep 16
ANA Logo
7:00 am - 9:50 pm
TYS
-
KIX
25h 50m
2 stops
ANA Logo
7:00 am - 2:37 pm
KIX
-
TYS
20h 37m
2 stops
$926ANA
Wed, Sep 2 - Wed, Sep 16
ANA Logo
7:00 am - 9:50 pm
TYS
-
KIX
25h 50m
2 stops
ANA Logo
7:00 am - 2:37 pm
KIX
-
TYS
20h 37m
2 stops
$928ANA
Wed, Sep 2 - Wed, Sep 16
United Airlines Logo
7:20 pm - 2:50 pm
TYS
-
KIX
30h 30m
2 stops
United Airlines Logo
4:55 pm - 11:59 pm
KIX
-
TYS
20h 04m
2 stops
$1,214United Airlines
Sun, Aug 30 - Thu, Sep 3
United Airlines Logo
7:19 pm - 2:50 pm
TYS
-
KIX
30h 31m
2 stops
United Airlines Logo
4:55 pm - 9:57 am
KIX
-
TYS
30h 02m
2 stops
$1,313United Airlines
Thu, Aug 6 - Thu, Aug 13
United Airlines Logo
7:19 pm - 2:50 pm
TYS
-
KIX
30h 31m
2 stops
United Airlines Logo
4:55 pm - 9:57 am
KIX
-
TYS
30h 02m
2 stops
$1,314United Airlines
Thu, Aug 6 - Thu, Aug 13
Cathay Pacific Logo
11:49 am - 2:50 pm
TYS
-
KIX
38h 01m
3 stops
Cathay Pacific Logo
9:05 am - 11:22 pm
KIX
-
TYS
27h 17m
2 stops
$1,324Cathay Pacific
Wed, Sep 2 - Wed, Sep 16
Cathay Pacific Logo
7:34 am - 12:55 pm
TYS
-
KIX
40h 21m
2 stops
Cathay Pacific Logo
4:15 pm - 7:43 pm
KIX
-
TYS
40h 28m
3 stops
$1,327Cathay Pacific
Wed, Sep 2 - Wed, Sep 16
United Airlines Logo
7:19 pm - 2:50 pm
TYS
-
KIX
30h 31m
2 stops
United Airlines Logo
4:55 pm - 4:58 pm
KIX
-
TYS
37h 03m
2 stops
$1,330United Airlines
Sat, Jul 25 - Sat, Aug 15
Cathay Pacific Logo
1:46 pm - 2:50 pm
TYS
-
KIX
36h 04m
3 stops
Cathay Pacific Logo
4:15 pm - 11:22 pm
KIX
-
TYS
44h 07m
3 stops
$1,339Cathay Pacific
Wed, Sep 2 - Wed, Sep 16

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United Airlines flights from Knoxville to Osaka Kansai Intl Airport

Our best United Airlines deals on Knoxville to Osaka Kansai Intl Airport flight tickets
United Airlines
Sep 2
TYS7:00 amKnoxville McGhee Tyson
23h 50m
2 stops
KIX7:50 pmOsaka Kansai Intl
Sep 16
KIX4:55 pmOsaka Kansai Intl
30h 02m
2 stops
TYS9:57 amKnoxville McGhee Tyson
$912
United Airlines
Aug 30
TYS7:20 pmKnoxville McGhee Tyson
30h 30m
2 stops
KIX2:50 pmOsaka Kansai Intl
Sep 3
KIX4:55 pmOsaka Kansai Intl
20h 04m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$1,214
United Airlines
Aug 6
TYS7:19 pmKnoxville McGhee Tyson
30h 31m
2 stops
KIX2:50 pmOsaka Kansai Intl
Aug 13
KIX4:55 pmOsaka Kansai Intl
30h 02m
2 stops
TYS9:57 amKnoxville McGhee Tyson
$1,313

Cathay Pacific flights from Knoxville to Osaka Kansai Intl Airport

Our best Cathay Pacific deals on Knoxville to Osaka Kansai Intl Airport flight tickets
Cathay Pacific
Sep 2
TYS11:49 amKnoxville McGhee Tyson
38h 01m
3 stops
KIX2:50 pmOsaka Kansai Intl
Sep 16
KIX9:05 amOsaka Kansai Intl
27h 17m
2 stops
TYS11:22 pmKnoxville McGhee Tyson
$1,324
Cathay Pacific
Sep 2
TYS7:34 amKnoxville McGhee Tyson
40h 21m
2 stops
KIX12:55 pmOsaka Kansai Intl
Sep 16
KIX4:15 pmOsaka Kansai Intl
40h 28m
3 stops
TYS7:43 pmKnoxville McGhee Tyson
$1,327
Cathay Pacific
Sep 2
TYS1:46 pmKnoxville McGhee Tyson
36h 04m
3 stops
KIX2:50 pmOsaka Kansai Intl
Sep 16
KIX4:15 pmOsaka Kansai Intl
44h 07m
3 stops
TYS11:22 pmKnoxville McGhee Tyson
$1,339

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 June 24, 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

Wed 9/2

7:00 am-7:50 pm

2 stops23h 50m

Osaka Kansai Intl

Wed 9/16

4:55 pm-9:57 am

2 stops30h 02m

$912
Quickest round-trip

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 9/2

7:00 am-9:50 pm

2 stops25h 50m

Osaka Kansai Intl

Wed 9/16

7:00 am-2:37 pm

2 stops20h 37m

$926

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 9/2

7:00 am-9:50 pm

2 stops25h 50m

Osaka Kansai Intl

Wed 9/16

7:00 am-2:37 pm

2 stops20h 37m

$928

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 8/30

7:20 pm-2:50 pm

2 stops30h 30m

Osaka Kansai Intl

Thu 9/3

4:55 pm-11:59 pm

2 stops20h 04m

$1,214

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Thu 8/6

7:19 pm-2:50 pm

2 stops30h 31m

Osaka Kansai Intl

Thu 8/13

4:55 pm-9:57 am

2 stops30h 02m

$1,313

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Thu 8/6

7:19 pm-2:50 pm

2 stops30h 31m

Osaka Kansai Intl

Thu 8/13

4:55 pm-9:57 am

2 stops30h 02m

$1,314

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 9/2

11:49 am-2:50 pm

3 stops38h 01m

Osaka Kansai Intl

Wed 9/16

9:05 am-11:22 pm

2 stops27h 17m

$1,324

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 9/2

7:34 am-12:55 pm

2 stops40h 21m

Osaka Kansai Intl

Wed 9/16

4:15 pm-7:43 pm

3 stops40h 28m

$1,327

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sat 7/25

7:19 pm-2:50 pm

2 stops30h 31m

Osaka Kansai Intl

Sat 8/15

4:55 pm-4:58 pm

2 stops37h 03m

$1,330

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 9/2

1:46 pm-2:50 pm

3 stops36h 04m

Osaka Kansai Intl

Wed 9/16

4:15 pm-11:22 pm

3 stops44h 07m

$1,339

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?

Delta 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

24h 50m

Direct flights

None
The fastest flight from Knoxville to Osaka Kansai Intl Airport takes 24h 50m
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

Frequently asked questions about flying from Knoxville to Osaka Kansai Intl Airport

  • 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 24h 50m.

  • 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
Izumisano
Nara
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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