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Cheap flights from Boston to Chennai from ₹ 33,192

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MAA
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Boston Logan Intl to Chennai are usually found in September or October, booked 41 days in advance, depart on a Friday or Saturday and return on a Tuesday

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 12 September 2025.

Round-trip from

₹ 75,653

One-way from

₹ 33,192

Popular in

December

Cheapest in

September

Average price

₹ 86,864
Air India
  • Air India
  • 21/10-22/11
  • 4 total stops
  • 67h 39m total
  • Boston to Chennai
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American Airlines
  • American Airlines
  • 17/9
  • 2 total stops
  • 31h 15m total
  • Boston to Chennai
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Highest demand for flights based on searches. 8% potential increase in price (₹ 835,654 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 365,790 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Boston to Chennai

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 12 September 2025.

Tue 21/1005:23BOS - MAA
2 stops34h 02mAir India
Sat 22/1111:40MAA - BOS
2 stops33h 37mAir India
Deal found 11/9₹ 75,653
Fri 19/916:30BOS - MAA
2 stops22h 05mMultiple Airlines
Sat 27/918:20MAA - BOS
2 stops30h 05mMultiple Airlines
Deal found 11/9₹ 75,830
Wed 17/907:08BOS - MAA
2 stops22h 52mAir India
Sun 19/1019:50MAA - BOS
2 stops30h 09mAir India
Deal found 10/9₹ 76,094
Thu 18/916:30BOS - MAA
1 stop30h 30mEtihad Airways
Sun 16/1121:40MAA - BOS
1 stop27h 00mEtihad Airways
Deal found 11/9₹ 76,183
Fri 17/1016:30BOS - MAA
1 stop36h 35mEtihad Airways
Sat 22/1121:40MAA - BOS
1 stop27h 00mEtihad Airways
Deal found 9/9₹ 76,271
Fri 10/1016:30BOS - MAA
2 stops22h 55mMultiple Airlines
Fri 17/1015:25MAA - BOS
2 stops33h 00mMultiple Airlines
Deal found 10/9₹ 76,447
Sun 28/916:30BOS - MAA
1 stop30h 30mEtihad Airways
Tue 17/303:55MAA - BOS
1 stop20h 45mEtihad Airways
Deal found 9/9₹ 76,624
Mon 24/1115:40BOS - MAA
1 stop24h 20mEtihad Airways
Tue 9/1221:40MAA - BOS
1 stop27h 00mEtihad Airways
Deal found 9/9₹ 76,801
Fri 19/918:29BOS - MAA
2 stops25h 16mAmerican Airlines
Mon 6/1017:50MAA - BOS
2 stops25h 56mAmerican Airlines
Deal found 10/9₹ 76,889
Sat 20/916:30BOS - MAA
2 stops21h 45mMultiple Airlines
Sun 28/915:55MAA - BOS
3 stops32h 30mMultiple Airlines
Deal found 12/9₹ 76,977
Sat 13/916:30BOS - MAA
3 stops29h 35mMultiple Airlines
Sat 20/915:45MAA - BOS
2 stops32h 40mMultiple Airlines
Deal found 12/9₹ 77,154

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 12 September 2025.
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

Wed 26/11

15:40-02:30

1 stop24h 20m

Chennai

Wed 24/12

21:40-14:10

1 stop27h 00m

₹ 76,889

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 16/11

20:45-09:10

1 stop25h 55m

Chennai

Thu 27/11

21:50-13:55

1 stop26h 35m

₹ 81,744

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Tue 18/11

20:45-02:30

1 stop19h 15m

Chennai

Tue 2/12

04:05-14:20

1 stop20h 45m

₹ 84,481

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 23/11

00:30-00:35

1 stop37h 35m

Chennai

Thu 4/12

01:50-22:00

1 stop30h 40m

₹ 84,745

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 23/11

00:30-00:35

1 stop37h 35m

Chennai

Mon 8/12

01:50-22:00

1 stop30h 40m

₹ 84,745

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 23/11

00:30-00:35

1 stop37h 35m

Chennai

Sat 6/12

01:50-22:00

1 stop30h 40m

₹ 84,745

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Thu 20/11

16:20-00:05

1 stop21h 15m

Chennai

Fri 5/12

01:50-18:48

2 stops27h 28m

₹ 87,923

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Tue 18/11

08:30-09:10

2 stops38h 10m

Chennai

Wed 3/12

04:05-14:20

1 stop20h 45m

₹ 92,867

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Tue 18/11

11:25-09:10

2 stops35h 15m

Chennai

Sun 7/12

04:05-14:20

1 stop20h 45m

₹ 92,867

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 16/11

15:40-19:55

1 stop17h 45m

Chennai

Sun 30/11

15:45-14:10

1 stop32h 55m

₹ 93,308

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 23 results
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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 29 August 2025.

The best time to book flights from Boston to Chennai is 41 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, March is the cheapest month in which you can book a flight from Boston to Chennai (average of ₹ 100). Flying from Boston to Chennai in December is currently the most expensive (average of ₹ 120). 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.

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

Find hourly flight availability from Boston to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 9% on flights from Boston to Chennai by exploring options for tickets in the morning.

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 12 September 2025.
See what other customers who have flown with Emirates, Etihad Airways, andBritish Airways 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.
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very Good
3,334 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,250 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
British Airways
6.7
Okay
7,361 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • How long is the flight from Boston to Chennai?

    Etihad Airways, Qatar Airways, and Cathay Pacific can get you from Boston to Chennai in just under 24h 20m. Your travel time can differ by up to 13h 15m. There are 13182 km between Boston and Chennai. Both multi-stop and direct flights can be found to your destination and back.

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

    British Airways, at ₹ 88,468, was found to be the cheapest airline from Boston to Chennai.Alternate airlines to your destination round-trip include Etihad Airways and Emirates. British Airways is 14% 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, March is the cheapest month in which you can book a flight from Boston to Chennai (average of ₹ 100). Flying from Boston to Chennai in December is currently the most expensive (average of ₹ 120). 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
Vellore
Mahabalipuram

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Chennai flights

Top 3 airlines flying from Boston to Chennai

Discover the top 3 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 88,468Average₹ 123,796FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Etihad AirwaysCheapest₹ 89,784Average₹ 114,124FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest₹ 97,878Average₹ 121,528FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

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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.

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