Find flights
When to book
Airlines
FAQs

Cheap flights from Boston to Chennai from ₹ 29,396

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MAA
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Chennai (MAA). 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 13 January 2026.

Round-trip from

₹ 69,072

One-way from

₹ 29,396

Popular in

December

Cheapest in

January

Average price

₹ 81,696
Etihad Airways
  • Etihad Airways
  • 3/2-13/2
  • 2 total stops
  • 38h 30m total
  • Boston to Chennai
Search Deals
Etihad Airways
  • Etihad Airways
  • 20/1
  • 1 total stop
  • 17h 45m total
  • Boston to Chennai
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 213,430 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 305,961 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Boston to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Chennai
Explore the most affordable flight options available from Boston to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 January 2026.

Tue 3/215:40
BOS
-
MAA
1 stop17h 45m
Etihad Airways
Fri 13/203:55
MAA
-
BOS
1 stop20h 45m
Etihad Airways
Deal found 11/1₹ 69,072
Mon 9/215:40
BOS
-
MAA
1 stop17h 45m
Etihad Airways
Sun 15/315:45
MAA
-
BOS
1 stop32h 55m
Etihad Airways
Deal found 11/1₹ 69,162
Tue 3/215:40
BOS
-
MAA
1 stop17h 45m
Etihad Airways
Sat 14/203:55
MAA
-
BOS
1 stop20h 45m
Etihad Airways
Deal found 11/1₹ 69,252
Sat 24/115:40
BOS
-
MAA
1 stop17h 45m
Etihad Airways
Thu 12/303:55
MAA
-
BOS
1 stop20h 45m
Etihad Airways
Deal found 12/1₹ 69,342
Fri 6/215:40
BOS
-
MAA
1 stop36h 30m
Etihad Airways
Wed 18/203:55
MAA
-
BOS
1 stop20h 45m
Etihad Airways
Deal found 12/1₹ 69,433
Wed 4/215:40
BOS
-
MAA
1 stop17h 45m
Etihad Airways
Fri 13/203:55
MAA
-
BOS
1 stop20h 45m
Etihad Airways
Deal found 11/1₹ 69,523
Mon 19/115:40
BOS
-
MAA
1 stop17h 45m
Etihad Airways
Tue 27/110:00
MAA
-
BOS
1 stop38h 40m
Etihad Airways
Deal found 11/1₹ 70,244
Mon 26/120:00
BOS
-
MAA
2 stops31h 25m
Multiple Airlines
Mon 16/203:55
MAA
-
BOS
1 stop20h 45m
Multiple Airlines
Deal found 12/1₹ 70,875
Tue 27/120:00
BOS
-
MAA
2 stops31h 25m
Multiple Airlines
Tue 10/203:55
MAA
-
BOS
1 stop20h 45m
Multiple Airlines
Deal found 10/1₹ 70,965
Mon 9/220:40
BOS
-
MAA
1 stop19h 20m
Qatar Airways
Sun 15/204:05
MAA
-
BOS
1 stop20h 45m
Qatar Airways
Deal found 12/1₹ 71,056
Sun 8/316:40
BOS
-
MAA
1 stop17h 45m
Multiple Airlines
Sun 22/318:00
MAA
-
BOS
2 stops29h 54m
Multiple Airlines
Deal found 12/1₹ 71,146
Fri 27/316:40
BOS
-
MAA
1 stop17h 45m
Etihad Airways
Fri 10/404:15
MAA
-
BOS
1 stop20h 10m
Etihad Airways
Deal found 12/1₹ 71,326

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Chennai 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 454,620 searches. Data last updated 13 January 2026.
Use the filters below to find and compare flights from Boston to Chennai that are best for you.

Fly from

Boston

Fly to

Chennai

Route

Depart

Return

Price

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Mon 2/2

20:00-10:20

2 stops27h 50m

Chennai

Wed 25/2

03:55-14:10

1 stop20h 45m

₹ 69,342

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 1/2

20:00-08:25

2 stops25h 55m

Chennai

Wed 25/2

03:55-14:10

1 stop20h 45m

₹ 76,736

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Wed 4/2

20:00-08:25

2 stops25h 55m

Chennai

Tue 17/2

03:55-14:10

1 stop20h 45m

₹ 76,736

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Wed 4/2

20:00-10:20

2 stops27h 50m

Chennai

Mon 16/2

03:55-14:10

1 stop20h 45m

₹ 76,736

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 8/2

20:00-10:20

2 stops27h 50m

Chennai

Fri 13/2

03:55-14:10

1 stop20h 45m

₹ 76,736

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 8/2

20:00-08:25

2 stops25h 55m

Chennai

Sun 15/2

03:55-14:10

1 stop20h 45m

₹ 76,736

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Tue 10/2

15:40-22:30

2 stops20h 20m

Chennai

Mon 2/3

21:40-14:10

1 stop27h 00m

₹ 77,819

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Fri 6/2

15:40-07:50

2 stops29h 40m

Chennai

Tue 17/2

03:55-14:10

1 stop20h 45m

₹ 78,360

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Tue 3/2

15:40-22:30

2 stops20h 20m

Chennai

Wed 25/2

03:55-14:10

1 stop20h 45m

₹ 78,630

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Wed 4/2

20:00-10:20

2 stops27h 50m

Chennai

Wed 4/3

20:30-18:05

2 stops32h 05m

₹ 79,893

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Boston to Chennai

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

How far ahead should I book a flight from Boston to Chennai?

Use this chart to determine the optimal time to book a return flight from Boston to Chennai. Price data was last updated on 9 January 2026.

The best time to book flights from Boston to Chennai is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Chennai?

Currently, November is the cheapest month in which you can book a flight from Boston to Chennai (average of ₹ 65,555). Flying from Boston to Chennai in June is currently the most expensive (average of ₹ 91,254). 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.

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated 13 January 2026.
See what other customers who have flown with Etihad Airways and IndiGo from Boston to Chennai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,369 reviews
Check prices

Crew

7.8

Entertainment

7.2

Boarding

7.6

Food

7.2

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

BOM - AUH

Mediocre is the best description. It isn't bad but it's unfortunately got excellent competitors - Qatar and Emirates. Old product, crew that seems to not know what is found, food not offered or served till mid way thru the flight. Four flights this trip with Etihad, underwhelming.
Etihad Airways
7.3
Good
1,369 reviews
Etihad Airways
7.3
Good
1,369 reviews
Check prices

Crew

7.8

Entertainment

7.2

Boarding

7.6

Food

7.2

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

BOM - AUH

Mediocre is the best description. It isn't bad but it's unfortunately got excellent competitors - Qatar and Emirates. Old product, crew that seems to not know what is found, food not offered or served till mid way thru the flight. Four flights this trip with Etihad, underwhelming.
IndiGo
6.8
Okay
522 reviews
Etihad Airways
7.3
Good
1,369 reviews
Check prices

Crew

7.8

Entertainment

7.2

Boarding

7.6

Food

7.2

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

BOM - AUH

Mediocre is the best description. It isn't bad but it's unfortunately got excellent competitors - Qatar and Emirates. Old product, crew that seems to not know what is found, food not offered or served till mid way thru the flight. Four flights this trip with Etihad, underwhelming.

Related info for your journey

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

  • What are the cheapest airlines flying from Boston to Chennai round-trip?

    Etihad Airways, at ₹ 74,143, was found to be the cheapest airline from Boston to Chennai. An alternate airline flying to your destination would be IndiGo. Etihad Airways is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Boston to Chennai?

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

  • What is the cheapest month to book a flight from Boston to Chennai?

    Currently, November is the cheapest month in which you can book a flight from Boston to Chennai (average of ₹ 65,555). Flying from Boston to Chennai in June is currently the most expensive (average of ₹ 91,254). 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

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

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 Boston to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Coimbatore flights
Worcester to Chennai flights
Boston to Madurai flights
Hartford to Coimbatore flights
Hartford to Chennai flights
Provincetown to Chennai flights

Top 2 airlines flying from Boston to Chennai

Discover the top 2 airlines that operate flights from Boston to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 13 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 74,143Average₹ 115,036FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest₹ 81,024Average₹ 93,054FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Chennai?

Cheapflights helps you search for flights from Boston to Chennai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Chennai?

Cheapflights helps you find that perfect flight to Chennai from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Chennai with no change fees?

Yes! Cheapflights helps users easily find flights from Boston to Chennai with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Chennai become cheaper?

Yes! Start tracking prices for Boston to Chennai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.