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Cheap flights from Boston to Chennai from ₹ 34,075

BOS — MAA
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Chennai

Tue 20/1016:25 -
1 stop30h 30m
Thu 19/1116:10 -
1 stop32h 30m
Deal found 10/9₹ 74,544
Sun 22/1115:40 -
1 stop36h 55m
Thu 10/1221:50 -
1 stop26h 50m
Deal found 7/9₹ 75,021
Thu 10/916:35 -
1 stop37h 00m
Wed 23/917:45 -
3 stops30h 25m
Deal found 6/9₹ 75,117
Tue 22/916:25 -
1 stop24h 55m
Wed 7/1016:10 -
3 stops32h 00m
Deal found 6/9₹ 75,212
Mon 14/916:40 -
1 stop30h 15m
Tue 22/918:20 -
3 stops29h 50m
Deal found 6/9₹ 75,308
Wed 14/1018:40 -
2 stops34h 30m
Wed 11/1116:10 -
2 stops35h 19m
Deal found 10/9₹ 75,403
Wed 23/916:11 -
2 stops25h 09m
Mon 12/1004:05 -
1 stop20h 05m
Deal found 9/9₹ 75,594
Fri 27/1115:40 -
1 stop17h 40m
Wed 9/1203:55 -
1 stop20h 45m
Deal found 7/9₹ 75,690
Wed 23/916:25 -
1 stop24h 55m
Thu 8/1018:25 -
3 stops29h 45m
Deal found 7/9₹ 75,785
Thu 17/909:46 -
2 stops37h 09m
Fri 25/910:15 -
1 stop37h 55m
Deal found 9/9₹ 75,976
Tue 15/916:40 -
1 stop25h 00m
Wed 23/917:45 -
3 stops30h 25m
Deal found 8/9₹ 76,071

Find flight deals from Boston to Chennai

Round-trip from

₹ 74,544

One-way from

₹ 34,075

Popular in

December

Cheapest in

January

Average price

₹ 83,134
Etihad Airways
  • Etihad Airways
  • 20/10-19/11
  • 2 total stops
  • 63h 00m total
  • Boston to Chennai
Search Deals
Etihad Airways
  • Etihad Airways
  • 15/9-31/12
  • 1 total stop
  • 18h 45m total
  • Boston to Chennai
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 521,490 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 356,147 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Boston to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Tue 22/9

16:25-14:40

1 stop36h 45m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 35,125

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Thu 14/1

20:00-13:00

2 stops30h 30m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 56,696

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Tue 24/11

20:00-10:35

2 stops28h 05m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 56,887

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sun 29/11

20:00-13:00

2 stops30h 30m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 59,750

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Mon 30/11

20:00-13:00

2 stops30h 30m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 59,750

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Wed 25/11

20:00-10:35

2 stops28h 05m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 59,750

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Tue 6/10

21:50-13:55

3 stops30h 35m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 60,227

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Wed 16/9

16:25-00:40

3 stops46h 45m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 61,850
Fastest return journey

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Wed 16/9

22:00-02:50

1 stop19h 20m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 73,972

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Fri 29/1

15:40-15:05

1 stop36h 55m

Chennai

Sun 28/2

21:50-14:10

1 stop26h 50m

₹ 82,657

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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?

The best time to book flights from Boston to Chennai is 71 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, January is the cheapest month in which you can book a flight from Boston to Chennai (average of ₹ 78,648). Flying from Boston to Chennai in December is currently the most expensive (average of ₹ 140,021). 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.

How much does it cost for a return flight from Boston to Chennai?

Airfare is below average for this route at the moment.

Boston to Chennai flights typically cost between ₹ 78,362 and ₹ 109,478 in October.
The cheapest return price found within the last 5 days was ₹ 74,544 on Etihad Airways (20 Oct–19 Nov).

Reviews of airlines servicing Chennai

See what other customers who have flown with Etihad 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.
Etihad Airways
7.3
Good
1,535 reviews
Check prices

Food

7.1

Boarding

7.6

Entertainment

7.2

Overall

7.3

Crew

7.8

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Abraham,May 2026

TLV - AUH

Huge delay no explanation, made me miss the connection. Terrible experience
Etihad Airways
7.3
Good
1,535 reviews
Etihad Airways
7.3
Good
1,535 reviews
Check prices

Food

7.1

Boarding

7.6

Entertainment

7.2

Overall

7.3

Crew

7.8

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Abraham,May 2026

TLV - AUH

Huge delay no explanation, made me miss the connection. Terrible experience

Related info for your journey

  • How long is the flight from Boston to Chennai?

    Etihad Airways and Emirates can get you from Boston to Chennai in just under 17h 35m. Your travel time can differ by up to 19h 20m. There are 13182 km between Boston and Chennai. Both multi-stop and direct flights can be found to your destination and back.

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

    Etihad Airways, at ₹ 31,949, was found to be the cheapest airline from Boston to Chennai.. Etihad Airways is 67% 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, January is the cheapest month in which you can book a flight from Boston to Chennai (average of ₹ 78,648). Flying from Boston to Chennai in December is currently the most expensive (average of ₹ 140,021). 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

Alternative routes for Boston to Chennai

Boston to Coimbatore flights
Hartford to Chennai flights
Boston to Madurai flights
Hartford to Coimbatore flights
Worcester to Chennai flights
Provincetown to Chennai flights

Top airline flying from Boston to Chennai

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 31,949Average₹ 78,480FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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