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Cheap flights from Boston to Chennai from C$ 530

BOS — MAA
29 Oct — 5 Nov1
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

Wed 4/113:40 p.m. -
1 stop36h 55m
Mon 16/119:55 a.m. -
1 stop38h 45m
Deal found 25/9C$ 1,112
Wed 28/104:40 p.m. -
1 stop36h 55m
Mon 9/114:10 p.m. -
1 stop32h 30m
Deal found 28/9C$ 1,154
Sun 1/113:40 p.m. -
1 stop36h 55m
Sun 15/114:10 p.m. -
1 stop32h 30m
Deal found 26/9C$ 1,168
Wed 28/104:40 p.m. -
1 stop24h 25m
Sat 7/119:55 a.m. -
1 stop38h 45m
Deal found 28/9C$ 1,211
Tue 6/104:25 p.m. -
1 stop18h 15m
Thu 22/109:55 p.m. -
2 stops35h 34m
Deal found 25/9C$ 1,248
Sun 1/113:40 p.m. -
1 stop17h 40m
Mon 9/113:55 a.m. -
2 stops26h 16m
Deal found 25/9C$ 1,297
Mon 2/113:40 p.m. -
1 stop17h 40m
Wed 11/119:50 p.m. -
2 stops46h 42m
Deal found 25/9C$ 1,306
Tue 3/113:40 p.m. -
1 stop17h 40m
Wed 11/119:55 a.m. -
1 stop38h 45m
Deal found 26/9C$ 1,317
Tue 6/104:25 p.m. -
3 stops25h 30m
Thu 22/103:40 p.m. -
1 stop32h 30m
Deal found 25/9C$ 1,334
Wed 28/104:40 p.m. -
1 stop24h 25m
Mon 9/113:55 a.m. -
1 stop20h 45m
Deal found 28/9C$ 1,344
Wed 4/1110:10 p.m. -
1 stop17h 40m
Thu 3/129:45 p.m. -
1 stop26h 40m
Deal found 25/9C$ 1,345

Find flight deals from Boston to Chennai

Round-trip from

C$ 1,112

One-way from

C$ 530

Popular in

December

Cheapest in

March

Average price

C$ 1,238
Etihad Airways
  • Etihad Airways
  • 4/11-16/11
  • 2 total stops
  • 75h 40m total
  • Boston to Chennai
Search Deals
Etihad Airways
  • Etihad Airways
  • 8/11-31/12
  • 1 total stop
  • 17h 40m total
  • Boston to Chennai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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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 round-trip

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sun 8/11

3:40 p.m.-8:55 a.m.

2 stops30h 45m

Chennai

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 673

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Tue 6/10

4:25 p.m.-3:25 a.m.

3 stops25h 30m

Chennai

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 816

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Tue 1/12

8:00 p.m.-11:50 a.m.

2 stops29h 20m

Chennai

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 957

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Thu 10/12

8:00 p.m.-3:05 p.m.

2 stops32h 35m

Chennai

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 974

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Mon 30/11

8:00 p.m.-3:05 p.m.

2 stops32h 35m

Chennai

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 974

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Tue 6/10

4:25 p.m.-2:50 a.m.

1 stop24h 55m

Chennai

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,081

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Fri 11/12

8:00 p.m.-10:35 a.m.

2 stops28h 05m

Chennai

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,167

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Wed 28/10

7:10 a.m.-2:35 a.m.

2 stops33h 55m

Chennai

Mon 9/11

4:10 p.m.-2:10 p.m.

1 stop32h 30m

C$ 1,331

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Fri 30/10

6:39 p.m.-3:05 p.m.

2 stops58h 56m

Chennai

Fri 13/11

3:55 a.m.-2:10 p.m.

1 stop20h 45m

C$ 1,418

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sat 31/10

9:45 a.m.-2:15 a.m.

2 stops31h 00m

Chennai

Sun 8/11

3:15 a.m.-1:55 p.m.

1 stop21h 10m

C$ 1,432

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/9

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 round-trip 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?

Booking 70 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, March is the cheapest month in which you can book a flight from Boston to Chennai (average of C$ 1,163). Flying from Boston to Chennai in December is currently the most expensive (average of C$ 2,148). 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 to fly round-trip from Boston to Chennai?

Airfare is below average for this route at the moment.

Boston to Chennai flights typically cost between C$ 1,167 and C$ 1,476 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,112 on Etihad Airways (4 Nov-16 Nov).

Reviews of airlines servicing Chennai

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
7.3
Good
1,540 reviews
Check prices

Food

7.1

Comfort

7.3

Overall

7.3

Boarding

7.6

Crew

7.8

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Yaacov,Sep 2026

JFK - AUH

Excellent all around. Most comfortable seats in economy I’ve ever experienced. The staff were all very friendly and accommodating in all respects.
Etihad Airways
7.3
Good
1,540 reviews
Etihad Airways
7.3
Good
1,540 reviews
Check prices

Food

7.1

Comfort

7.3

Overall

7.3

Boarding

7.6

Crew

7.8

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Yaacov,Sep 2026

JFK - AUH

Excellent all around. Most comfortable seats in economy I’ve ever experienced. The staff were all very friendly and accommodating in all respects.

Related info for your journey

  • How long is the flight from Boston to Chennai?

    Departing from Boston to Chennai will take you 17h 40m. The distance between Boston and Chennai is about 13182 km. 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?

    Cheapflights users have booked flights from Boston to Chennai round-trip from C$ 1,009. You may be able to fly from Boston to Chennai for 31% 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, March is the cheapest month in which you can book a flight from Boston to Chennai (average of C$ 1,163). Flying from Boston to Chennai in December is currently the most expensive (average of C$ 2,148). 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

Top airline flying from Boston to Chennai

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestC$ 1,009AverageC$ 1,101FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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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.

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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.

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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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