What is the cheapest airline to fly from Knoxville to Chennai round-trip?

Flying on Qatar Airways is currently your cheapest option to Chennai, with prices starting at $1,088.

In terms of precipitation, rainfall in Chennai ranges from 0.4 - 13.0 inches per month. November is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit Chennai when rainfall is around 0.4 in.

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 91.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What is the cheapest time of day to fly from TYS to MAA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Chennai as you normally would.

Most accurate provider : When it comes to deals on Knoxville-Chennai flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Chennai flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Chennai flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-Chennai flights, Cheapflights users trust eDreams the most. eDreams 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-Chennai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Knoxville to Chennai?

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

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

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

Find Cheap Flights from Knoxville to Chennai

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Cheap flight deals from Knoxville to Chennai

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars

Provider with most accurate pricing for Knoxville McGhee Tyson-Chennai flight deals.

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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Chennai flights.

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Most accurate provider: When it comes to deals on Knoxville-Chennai flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Chennai flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Chennai flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-Chennai flights, Cheapflights users trust eDreams the most. eDreams 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-Chennai 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 Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai 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.

Reviews of airlines servicing Chennai

Peruse reviews from past customers who have flown with Qatar Airways from Knoxville to Chennai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,649 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Qatar Airways

7.4

Good

3,649 reviews

Qatar Airways

7.4

Good

3,649 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

What is the cheapest airline to fly from Knoxville to Chennai round-trip?
Flying on Qatar Airways is currently your cheapest option to Chennai, with prices starting at $1,088.
Can I find deals for flights from Knoxville to Chennai that include hotel bookings?
Yes. In addition to deals on Knoxville to Chennai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Chennai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Chennai.
Can I find deals for business class flights from Knoxville to Chennai?
Yes. Cheapflights offers flight deals from Knoxville to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Mahabalipuram

Vellore

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Top airline flying from Knoxville to Chennai

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$1,088	Average$1,548	FlexibilityNo cancel fee	On-time68%

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Find cheap flights from Knoxville to Chennai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Chennai

Most accurate provider

Most trusted provider

Best time to book a flight from Knoxville to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Knoxville with our price prediction graph.

Reviews of airlines servicing Chennai

Peruse reviews from past customers who have flown with Qatar Airways from Knoxville to Chennai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Knoxville to Chennai round-trip?

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

How can I find direct flights from Knoxville to Chennai?

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

Traveling to a place near Chennai?

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.

Alternative routes for Knoxville to Chennai

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chennai

Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2025.

Complete your trip

Complete your trip to Chennai by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Knoxville to Chennai by cabin class

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Knoxville and Chennai flights

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Other flights from Knoxville

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Cheap flights from Knoxville (TYS) to Chennai (MAA)

Find cheap flights from Knoxville to Chennai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Chennai

Most accurate provider

Most trusted provider

Best time to book a flight from Knoxville to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Knoxville with our price prediction graph.

Reviews of airlines servicing Chennai

Peruse reviews from past customers who have flown with Qatar Airways from Knoxville to Chennai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Knoxville to Chennai round-trip?

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

How can I find direct flights from Knoxville to Chennai?

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

Traveling to a place near Chennai?

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.

Alternative routes for Knoxville to Chennai

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Knoxville to Chennai

100% Free

Book with Flexibility

Travel Smart