HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Osaka

$912+ Cheap flights from Knoxville (TYS) to Osaka (OSA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — OSA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Osaka with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Knoxville to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Osaka (OSA). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$912
(American Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Osaka (OSA) flights.
Search Deals
From Knoxville McGhee Tyson to Osaka (OSA)
Search Deals

Find flight deals from Knoxville to Osaka

Cheapest flights from Knoxville to Osaka
Explore the most affordable flight options available from Knoxville to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:24 amTYS - KIX
2 stops27h 51mMultiple Airlines
Tue 5/66:45 amKIX - TYS
2 stops26h 11mMultiple Airlines
Deal found 3/27$912
This KAYAK deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:16 pmTYS - KIX
2 stops23h 04mJapan Airlines
Sat 10/116:45 amKIX - TYS
2 stops22h 08mJapan Airlines
Deal found 3/27$1,015
This Gurufare deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:00 amTYS - KIX
2 stops25h 50mANA
Tue 5/66:45 amKIX - TYS
2 stops19h 37mANA
Deal found 3/27$1,034
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:24 amTYS - ITM
2 stops25h 26mJapan Airlines
Tue 5/68:30 amITM - TYS
2 stops18h 35mJapan Airlines
Deal found 3/27$1,082
This Justfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:00 amTYS - ITM
2 stops23h 10mANA
Sat 8/308:20 pmITM - TYS
2 stops30h 05mANA
Deal found 3/27$1,206
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:26 pmTYS - KIX
2 stops32h 24mUnited Airlines
Sat 8/308:25 amKIX - TYS
3 stops43h 14mUnited Airlines
Deal found 3/27$1,265
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:00 amTYS - ITM
2 stops22h 10mMultiple Airlines
Tue 5/62:05 pmITM - TYS
3 stops21h 40mMultiple Airlines
Deal found 3/27$2,220
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:00 amTYS - ITM
2 stops45h 05mUnited Airlines
Tue 6/312:00 pmITM - TYS
3 stops39h 49mUnited Airlines
Deal found 3/27$2,468
This Qatar Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:13 amTYS - KIX
2 stops45h 12mQatar Airways
Sat 10/112:55 pmKIX - TYS
3 stops45h 17mQatar Airways
Deal found 3/27$2,730
This Qatar Airways deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:50 amTYS - ITM
3 stops55h 45mQatar Airways
Mon 4/74:30 pmITM - TYS
3 stops44h 25mQatar Airways
Deal found 3/26$3,301

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to Osaka 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Knoxville to Osaka that are best for you.

Fly from

Knoxville

Fly to

Osaka

Route

Depart

Return

Price

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 4/30

5:24 am-10:15 pm

2 stops27h 51m

Osaka Kansai Intl

Tue 5/6

6:45 am-7:56 pm

2 stops26h 11m

$912

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Wed 4/30

7:00 am-9:50 pm

2 stops25h 50m

Osaka Kansai Intl

Tue 5/6

6:45 am-1:22 pm

2 stops19h 37m

$1,034

KnoxvilleOsaka

TYS - ITM

TYSITM

Knoxville McGhee Tyson

Wed 4/30

5:24 am-7:50 pm

2 stops25h 26m

Osaka Itami

Tue 5/6

8:30 am-2:05 pm

2 stops18h 35m

$1,082

KnoxvilleOsaka

TYS - ITM

TYSITM

Knoxville McGhee Tyson

Sun 8/24

7:00 am-7:10 pm

2 stops23h 10m

Osaka Itami

Sat 8/30

8:20 pm-1:25 pm

2 stops30h 05m

$1,206

KnoxvilleOsaka

TYS - KIX

TYSKIX

Knoxville McGhee Tyson

Sun 8/24

5:26 pm-2:50 pm

2 stops32h 24m

Osaka Kansai Intl

Sat 8/30

8:25 am-2:39 pm

3 stops43h 14m

$1,265

KnoxvilleOsaka

TYS - ITM

TYSITM

Knoxville McGhee Tyson

Wed 4/30

7:00 am-6:10 pm

2 stops22h 10m

Osaka Itami

Tue 5/6

2:05 pm-10:45 pm

3 stops21h 40m

$2,220

KnoxvilleOsaka

TYS - ITM

TYSITM

Knoxville McGhee Tyson

Fri 5/23

7:00 am-5:05 pm

2 stops45h 05m

Osaka Itami

Tue 6/3

12:00 pm-2:49 pm

3 stops39h 49m

$2,468

KnoxvilleOsaka

TYS - ITM

TYSITM

Knoxville McGhee Tyson

Fri 5/23

10:55 am-7:35 am

3 stops55h 40m

Osaka Itami

Tue 6/3

3:40 pm-10:07 pm

3 stops43h 27m

$3,888

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Knoxville to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Osaka in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Osaka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Osaka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Osaka flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Knoxville 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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Osaka

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Japan Airlines, ANA and Qatar Airways from Knoxville to Osaka. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very good
829 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Qatar Airways
7.4
Good
3,538 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
United Airlines
7.4
Good
8,603 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Osaka. 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 Knoxville to Osaka?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Osaka. On average, McGhee Tyson has 0 outbound flights to Osaka per day from 0 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • What are the cheapest airlines flying from Knoxville to Osaka round-trip?

    Cheapflights users have booked flights from Knoxville to Osaka round-trip from $1,034. Other airlines that can offer you cheap pricing are Japan Airlines, from $1,082, and United Airlines, from $1,826.

  • Can I find deals for flights from Knoxville to Osaka that include hotel bookings?

    Yes. In addition to deals on Knoxville to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Osaka?

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

  • Can I find deals for business class flights from Knoxville to Osaka?

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

  • What is the cheapest month to book a flight from Knoxville to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to Osaka (average of $898). Flying from Knoxville to Osaka in December is currently the most expensive (average of $1,343). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Nara
Nishinomiya

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.