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Cheap flights from Boston to Chennai

BOS — MAA
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Popular in

December

Cheapest in

September

Average price

C$ 1,311
Highest demand for flights based on searches. 8% potential increase in price (C$ 201 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 85 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 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 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 round-trip flight from Boston to Chennai. Price data was last updated on 12 September 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Chennai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Boston to Chennai (average of C$ 1,167). Flying from Boston to Chennai in December is currently the most expensive (average of C$ 1,732). 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 16 September 2025.
Get a feel of what it's like to fly with Etihad Airways from Boston to Chennai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.4
Good
1,250 reviews
Check prices

Boarding

7.6

Food

7.2

Crew

7.8

Entertainment

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.
Etihad Airways
7.4
Good
1,250 reviews
Etihad Airways
7.4
Good
1,250 reviews
Check prices

Boarding

7.6

Food

7.2

Crew

7.8

Entertainment

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.

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

    Cheapflights users have booked flights from Boston to Chennai round-trip from C$ 1,273. You may be able to fly from Boston to Chennai for 21% less than the average price by searching for this airline.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Boston to Chennai (average of C$ 1,167). Flying from Boston to Chennai in December is currently the most expensive (average of C$ 1,732). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boston to Chennai

Discover the top airline 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 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestC$ 1,273AverageC$ 1,460FlexibilityNo cancel feeOn-time75%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Deals for Boston to Chennai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to Chennai.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to Chennai, users can toggle the no change fees filter when performing a flight search.

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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