What is the cheapest airline that flies from Karnataka to Tamil Nadu?

Alliance Air, IndiGo, and Air India are the most popular carriers operating from Karnataka to Tamil Nadu

How many flights depart from Karnataka to Tamil Nadu on average per week?

As of September 2026, 517 flights take off from Karnataka and land in Tamil Nadu each week. The most common flight departure day for this route is Tue, with 17% of weekly flights taking off on this day.

How long is the flight from Karnataka to Tamil Nadu?

Flight times from Karnataka to Tamil Nadu vary, but if you’re flying out of Bengaluru and flying into Chennai (one of the most popular routes), then the duration is 1h on average. Another popular route from Karnataka to Tamil Nadu is flying from Mangalore to Chennai, which will take roughly 1h 45m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Karnataka to Tamil Nadu on average per day?

73 flights are operational daily from Karnataka to Tamil Nadu as of September 2026. The most popular departure time for this route is 07:00, with 39% of flights per day taking off at midday.

Which airlines fly to Tamil Nadu?

IndiGo, Air India Express and Alliance Air are the top three most popular airlines that fly to Tamil Nadu from Karnataka according to our data. IndiGo is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Tamil Nadu. Keep in mind that there are 5 different airlines that fly to Tamil Nadu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Karnataka to Tamil Nadu?

Prices for flights from Karnataka to Tamil Nadu were last updated today.

How many operators does momondo search for flights from Karnataka to Tamil Nadu?

There are 5 operators available for flights from Karnataka to Tamil Nadu as of September 2026.

How old do you have to be to fly from Karnataka to Tamil Nadu?

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 Karnataka to Tamil Nadu.

What documentation or ID do you need to fly to Tamil Nadu?

The required travel and health documents for your Tamil Nadu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tamil Nadu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 1,243 Cheap Flights from Karnataka to Tamil Nadu in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Karnataka to Tamil Nadu

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:35 - 12:35BLR Bengaluru Intl-SXV Salem

1h 00mdirect

12:55 - 13:55SXV Salem-BLR Bengaluru Intl

1h 00mdirect

₹ 2,965IndiGo

Fri, 16 Oct - Fri, 23 Oct

11:35 - 12:35BLR Bengaluru Intl-SXV Salem

1h 00mdirect

12:55 - 13:55SXV Salem-BLR Bengaluru Intl

1h 00mdirect

₹ 3,348IndiGo

Fri, 16 Oct - Fri, 23 Oct

11:35 - 12:35BLR Bengaluru Intl-SXV Salem

1h 00mdirect

12:15 - 13:05SXV Salem-BLR Bengaluru Intl

0h 50mdirect

₹ 3,443IndiGo

Wed, 14 Oct - Sun, 18 Oct

11:10 - 12:20BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 10mdirect

06:30 - 07:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 10mdirect

₹ 6,217Air India Express

Sat, 10 Oct - Mon, 12 Oct

17:40 - 18:50BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 10mdirect

06:30 - 07:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 10mdirect

₹ 6,600Air India Express

Fri, 16 Oct - Fri, 23 Oct

23:00 - 00:15BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 15mdirect

12:15 - 13:20TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 05mdirect

₹ 6,600Air India Express

Tue, 20 Oct - Tue, 27 Oct

23:00 - 00:15BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 15mdirect

06:30 - 07:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 10mdirect

₹ 6,887Air India

Thu, 15 Oct - Mon, 19 Oct

23:00 - 00:15BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 15mdirect

06:30 - 07:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 10mdirect

₹ 6,982Air India

Thu, 15 Oct - Mon, 19 Oct

17:40 - 18:50BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 10mdirect

08:30 - 09:45TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 15mdirect

₹ 7,078Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

17:40 - 18:50BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 10mdirect

08:25 - 09:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 15mdirect

₹ 7,747Multiple Airlines

Fri, 16 Oct - Sun, 18 Oct

Cheap direct flights

Enter your travel dates to find the best prices.

11:35 - 12:35BLR Bengaluru Intl-SXV Salem

1h 00mdirect

12:55 - 13:55SXV Salem-BLR Bengaluru Intl

1h 00mdirect

₹ 2,965IndiGo

Fri, 16 Oct - Fri, 23 Oct

11:35 - 12:35BLR Bengaluru Intl-SXV Salem

1h 00mdirect

12:55 - 13:55SXV Salem-BLR Bengaluru Intl

1h 00mdirect

₹ 3,348IndiGo

Fri, 16 Oct - Fri, 23 Oct

11:35 - 12:35BLR Bengaluru Intl-SXV Salem

1h 00mdirect

12:15 - 13:05SXV Salem-BLR Bengaluru Intl

0h 50mdirect

₹ 3,443IndiGo

Wed, 14 Oct - Sun, 18 Oct

11:10 - 12:20BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 10mdirect

06:30 - 07:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 10mdirect

₹ 6,217Air India Express

Sat, 10 Oct - Mon, 12 Oct

17:40 - 18:50BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 10mdirect

06:30 - 07:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 10mdirect

₹ 6,600Air India Express

Fri, 16 Oct - Fri, 23 Oct

23:00 - 00:15BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 15mdirect

12:15 - 13:20TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 05mdirect

₹ 6,600Air India Express

Tue, 20 Oct - Tue, 27 Oct

23:00 - 00:15BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 15mdirect

06:30 - 07:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 10mdirect

₹ 6,887Air India

Thu, 15 Oct - Mon, 19 Oct

23:00 - 00:15BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 15mdirect

06:30 - 07:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 10mdirect

₹ 6,982Air India

Thu, 15 Oct - Mon, 19 Oct

17:40 - 18:50BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 10mdirect

08:30 - 09:45TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 15mdirect

₹ 7,078Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

17:40 - 18:50BLR Bengaluru Intl-TRZ Tiruchirappalli Civil

1h 10mdirect

08:25 - 09:40TRZ Tiruchirappalli Civil-BLR Bengaluru Intl

1h 15mdirect

₹ 7,747Multiple Airlines

Fri, 16 Oct - Sun, 18 Oct

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Air India Express flights from Karnataka to Tamil Nadu

Our best Air India Express deals on Karnataka to Tamil Nadu flight tickets

Air India Express

10 Oct

BLR11:10Bengaluru Intl

1h 10m

TRZ12:20Tiruchirappalli Civil

12 Oct

TRZ06:30Tiruchirappalli Civil

1h 10m

BLR07:40Bengaluru Intl

₹ 6,217

Air India Express

16 Oct

BLR17:40Bengaluru Intl

1h 10m

TRZ18:50Tiruchirappalli Civil

23 Oct

TRZ06:30Tiruchirappalli Civil

1h 10m

BLR07:40Bengaluru Intl

₹ 6,600

Air India Express

10 Oct

BLR11:10Bengaluru Intl

1h 10m

TRZ12:20Tiruchirappalli Civil

12 Oct

TRZ06:30Tiruchirappalli Civil

1h 10m

BLR07:40Bengaluru Intl

₹ 6,695

IndiGo flights from Karnataka to Tamil Nadu

Our best IndiGo deals on Karnataka to Tamil Nadu flight tickets

IndiGo

16 Oct

BLR11:35Bengaluru Intl

1h 00m

SXV12:35Salem

23 Oct

SXV12:55Salem

1h 00m

BLR13:55Bengaluru Intl

₹ 2,965

IndiGo

16 Oct

BLR11:35Bengaluru Intl

1h 00m

SXV12:35Salem

23 Oct

SXV12:55Salem

1h 00m

BLR13:55Bengaluru Intl

₹ 3,348

IndiGo

14 Oct

BLR11:35Bengaluru Intl

1h 00m

SXV12:35Salem

18 Oct

SXV12:15Salem

0h 50m

BLR13:05Bengaluru Intl

₹ 3,443

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruSalem

BLR Bengaluru Intl - SXV Salem

BLRSXV

Bengaluru Intl

Fri 16/10

11:35-12:35

Nonstop1h 00m

Salem

Fri 23/10

12:55-13:55

Nonstop1h 00m

₹ 2,965

BengaluruSalem

BLR Bengaluru Intl - SXV Salem

BLRSXV

Bengaluru Intl

Fri 16/10

11:35-12:35

Nonstop1h 00m

Salem

Fri 23/10

12:55-13:55

Nonstop1h 00m

₹ 3,348

Fastest return journey

BengaluruSalem

BLR Bengaluru Intl - SXV Salem

BLRSXV

Bengaluru Intl

Wed 14/10

11:35-12:35

Nonstop1h 00m

Salem

Sun 18/10

12:15-13:05

Nonstop0h 50m

₹ 3,443

BengaluruTiruchirappalli

BLR Bengaluru Intl - TRZ Tiruchirappalli Civil

BLRTRZ

Bengaluru Intl

Sat 10/10

11:10-12:20

Nonstop1h 10m

Tiruchirappalli Civil

Mon 12/10

06:30-07:40

Nonstop1h 10m

₹ 6,217

BengaluruTiruchirappalli

BLR Bengaluru Intl - TRZ Tiruchirappalli Civil

BLRTRZ

Bengaluru Intl

Fri 16/10

17:40-18:50

Nonstop1h 10m

Tiruchirappalli Civil

Fri 23/10

06:30-07:40

Nonstop1h 10m

₹ 6,600

BengaluruTiruchirappalli

BLR Bengaluru Intl - TRZ Tiruchirappalli Civil

BLRTRZ

Bengaluru Intl

Tue 20/10

23:00-00:15

Nonstop1h 15m

Tiruchirappalli Civil

Tue 27/10

12:15-13:20

Nonstop1h 05m

₹ 6,600

BengaluruTiruchirappalli

BLR Bengaluru Intl - TRZ Tiruchirappalli Civil

BLRTRZ

Bengaluru Intl

Thu 15/10

23:00-00:15

Nonstop1h 15m

Tiruchirappalli Civil

Mon 19/10

06:30-07:40

Nonstop1h 10m

₹ 6,887

BengaluruTiruchirappalli

BLR Bengaluru Intl - TRZ Tiruchirappalli Civil

BLRTRZ

Bengaluru Intl

Thu 15/10

23:00-00:15

Nonstop1h 15m

Tiruchirappalli Civil

Mon 19/10

06:30-07:40

Nonstop1h 10m

₹ 6,982

BengaluruTiruchirappalli

BLR Bengaluru Intl - TRZ Tiruchirappalli Civil

BLRTRZ

Bengaluru Intl

Fri 23/10

17:40-18:50

Nonstop1h 10m

Tiruchirappalli Civil

Fri 30/10

08:30-09:45

Nonstop1h 15m

₹ 7,078

BengaluruTiruchirappalli

BLR Bengaluru Intl - TRZ Tiruchirappalli Civil

BLRTRZ

Bengaluru Intl

Fri 16/10

17:40-18:50

Nonstop1h 10m

Tiruchirappalli Civil

Sun 18/10

08:25-09:40

Nonstop1h 15m

₹ 7,747

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Karnataka to Tamil Nadu

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

Prices

Airlines

Other information

What is the cheapest month to fly to Tamil Nadu?

If you don’t want to visit Tamil Nadu in June, then you should wait until March to fly from Karnataka, when ticket prices are also cheap, with an average price of ₹ 6,791.

What is the cheapest day to depart on your flight to Tamil Nadu?

The cheapest day to depart on your flight to Tamil Nadu is on a Sunday when prices can be found for as low as ₹ 8,767. This is often the case because there is less demand to fly during this day of the week. Flights from Karnataka to Tamil Nadu on a Saturday will generally be more expensive and average around ₹ 14,182. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tamil Nadu?

At midday is the cheapest time of day to fly from Karnataka to Tamil Nadu when you can find flight prices for as low as ₹ 8,070. Flying to Tamil Nadu at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around ₹ 17,465. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Karnataka to Tamil Nadu flight route?

Fly from Bengaluru Intl to Salem for the best Karnataka - Tamil Nadu flight prices

What cabin class options are available on Karnataka to Tamil Nadu flights?

There are 3 cabin classes available to choose from on Karnataka to Tamil Nadu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Karnataka to Tamil Nadu flights?

No. A direct flight is the cheapest option for a flight between Karnataka to Tamil Nadu.

Cheap Karnataka to Tamil Nadu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Karnataka to Tamil Nadu

Best price found	₹ 1,243
Fastest flight time	0h 50m
Direct flights	Every day
Airports in Tamil Nadu	13 airports

The best one-way flight to Tamil Nadu from Karnataka in the past 72 hours is ₹ 1,243. The best return flight deal from Karnataka to Tamil Nadu found on momondo in the last 72 hours is ₹ 2,965.

The fastest flight from Karnataka to Tamil Nadu takes 0h 50m

Direct flights go from Karnataka to Tamil Nadu every day.

There are 13 airports in Tamil Nadu. From Karnataka there are direct flights to Salem (SXV), Coimbatore Peelamedu (CJB), Chennai (MAA), Madurai (IXM).

Search flight deals

Frequently asked questions about flying from Karnataka to Tamil Nadu

When did momondo last update prices for flights from Karnataka to Tamil Nadu?
Prices for flights from Karnataka to Tamil Nadu were last updated today.
How many operators does momondo search for flights from Karnataka to Tamil Nadu?
There are 5 operators available for flights from Karnataka to Tamil Nadu as of September 2026.
How old do you have to be to fly from Karnataka to Tamil Nadu?
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 Karnataka to Tamil Nadu.
What documentation or ID do you need to fly to Tamil Nadu?
The required travel and health documents for your Tamil Nadu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tamil Nadu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Karnataka to Tamil Nadu?
momondo data reveals that the most frequently booked plane model on the route from Karnataka to Tamil Nadu is Airbus A321neo, representing 20.89% of all bookings. The subsequent popular models are Airbus A320neo at 17.33%, Boeing 737 MAX 8 at 15.79%, and Boeing 737 at 12.47%.

Best airlines flying from Karnataka to Tamil Nadu

Compare and see reviews for airlines that fly from Karnataka to Tamil Nadu with momondo

Airline	Rating	Free Cancellation	Price
Alliance Air	PriceFrom ₹ 2,482	Free Cancellation	Rating 0.0 0 reviews	Search Alliance Air flights
IndiGo	PriceFrom ₹ 2,998	Free Cancellation	Rating 6.8 582 reviews	Search IndiGo flights
Air India	PriceFrom ₹ 4,258	Free Cancellation	Rating 5.5 2,917 reviews	Search Air India flights
SpiceJet	PriceFrom ₹ 4,347	Free Cancellation	Rating 4.5 87 reviews	Search SpiceJet flights
Air India Express	PriceFrom ₹ 4,433	Free Cancellation	Rating 0.0 0 reviews	Search Air India Express flights

Why use momondo?

Why should I use momondo to find a flight deal from Karnataka to Tamil Nadu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Karnataka to Tamil Nadu. momondo saves you time and could save you money on your trip.

Can I find flights from Karnataka to Tamil Nadu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Tamil Nadu from Karnataka with this policy.

How can momondo help me find flights from Karnataka to Tamil Nadu?

momondo provides multiple filters to help you find the best flight to Tamil Nadu from Karnataka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Karnataka to Tamil Nadu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular Cities in Tamil Nadu

Flights to New Delhifrom ₹ 6,504

Flights to Mumbaifrom ₹ 7,747

Flights to Bengalurufrom ₹ 6,408

Flights to Hyderabadfrom ₹ 6,217

Flights to Kolkatafrom ₹ 7,365

Flights to Chennaifrom ₹ 6,982

Flights to Ahmedabadfrom ₹ 6,121

Flights to Punefrom ₹ 6,408

Flights to Vasco da Gamafrom ₹ 7,173

Flights to Kochifrom ₹ 6,791

Flights to Patnafrom ₹ 7,939

Flights to Varanasifrom ₹ 8,704

Cheap flights from Karnataka to Tamil Nadu from ₹ 1,243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karnataka to Tamil Nadu departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Karnataka to Tamil Nadu

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Big names, great deals

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Filter for what you want

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Air India Express flights from Karnataka to Tamil Nadu

Our best Air India Express deals on Karnataka to Tamil Nadu flight tickets

IndiGo flights from Karnataka to Tamil Nadu

Our best IndiGo deals on Karnataka to Tamil Nadu flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Karnataka to Tamil Nadu that are best for you.

See travel insights to Tamil Nadu from

How to get the cheapest flight ticket from Karnataka to Tamil Nadu

What is the cheapest month to fly to Tamil Nadu?

What is the cheapest day to depart on your flight to Tamil Nadu?

What is the cheapest time of day to depart on your flight to Tamil Nadu?

What is the cheapest Karnataka to Tamil Nadu flight route?

What cabin class options are available on Karnataka to Tamil Nadu flights?

Can stopping save me money on Karnataka to Tamil Nadu flights?

What is the cheapest airline that flies from Karnataka to Tamil Nadu?

Which airlines fly to Tamil Nadu?

How many flights depart from Karnataka to Tamil Nadu on average per day?

How many flights depart from Karnataka to Tamil Nadu on average per week?

How long is the flight from Karnataka to Tamil Nadu?

Cheap Karnataka to Tamil Nadu flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Tamil Nadu

Frequently asked questions about flying from Karnataka to Tamil Nadu

Best airlines flying from Karnataka to Tamil Nadu

Compare and see reviews for airlines that fly from Karnataka to Tamil Nadu with momondo

Why use momondo?

An easier way to manage your Tamil Nadu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tamil Nadu

Popular Cities in Tamil Nadu

Popular flights according to clicks in the last 7 days on momondo

Karnataka flight routes

According to popular flight searches on momondo this year

Tamil Nadu flight routes

According to popular flight searches on momondo this year

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