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Cheap flights from Boston to Chennai from C$ 843

BOS — MAA
11 Dec — 18 Dec1
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

Mon 30/1110:10 p.m. -
1 stop17h 40m
Wed 12/59:50 a.m. -
1 stop37h 50m
Deal found 9/11C$ 1,346
Sun 29/1110:10 p.m. -
1 stop35h 30m
Wed 5/59:50 a.m. -
1 stop37h 50m
Deal found 9/11C$ 1,367
Tue 24/113:40 p.m. -
1 stop36h 50m
Tue 4/54:05 a.m. -
1 stop20h 05m
Deal found 9/11C$ 1,381
Sat 28/1110:10 p.m. -
1 stop17h 40m
Tue 11/59:50 a.m. -
1 stop37h 50m
Deal found 9/11C$ 1,416
Fri 27/113:40 p.m. -
1 stop36h 50m
Thu 6/54:05 a.m. -
1 stop20h 05m
Deal found 9/11C$ 1,438
Sun 15/113:40 p.m. -
1 stop29h 55m
Fri 27/114:10 p.m. -
1 stop32h 00m
Deal found 11/11C$ 1,452
Tue 1/1210:10 p.m. -
1 stop35h 30m
Wed 5/59:50 a.m. -
1 stop37h 50m
Deal found 9/11C$ 1,487
Wed 2/128:40 p.m. -
1 stop19h 05m
Wed 12/54:20 a.m. -
1 stop20h 25m
Deal found 9/11C$ 1,494
Fri 13/113:40 p.m. -
1 stop24h 25m
Fri 27/119:50 p.m. -
1 stop26h 20m
Deal found 7/11C$ 1,508
Wed 2/128:40 p.m. -
1 stop19h 05m
Sat 8/53:55 a.m. -
1 stop20h 50m
Deal found 9/11C$ 1,551
Thu 19/1110:10 p.m. -
1 stop17h 40m
Mon 3/54:05 a.m. -
1 stop19h 35m
Deal found 9/11C$ 1,558
Mon 30/113:40 p.m. -
1 stop17h 40m
Mon 3/54:05 a.m. -
2 stops44h 08m
Deal found 9/11C$ 1,565

Find flight deals from Boston to Chennai

Round-trip from

C$ 1,336

One-way from

C$ 843

Popular in

December

Cheapest in

March

Average price

C$ 1,460
Emirates
  • Emirates
  • 17/1-31/1
  • 2 total stops
  • 56h 00m total
  • Boston to Chennai
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 7/5-31/12
  • 2 total stops
  • 28h 40m total
  • Boston to Chennai
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 213 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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

Fri 16/4

9:50 p.m.-1:50 p.m.

2 stops30h 30m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 956

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Mon 19/4

9:50 p.m.-1:50 p.m.

2 stops30h 30m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 956

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sat 17/4

9:50 p.m.-1:50 p.m.

2 stops30h 30m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 956

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Thu 7/1

6:20 p.m.-8:15 a.m.

2 stops27h 25m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 978

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sat 17/4

8:15 p.m.-8:20 a.m.

2 stops26h 35m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 978
Quickest round-trip

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Mon 16/11

3:40 p.m.-2:35 a.m.

1 stop24h 25m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 1,169

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Tue 20/4

4:25 p.m.-8:25 a.m.

1 stop30h 30m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 1,169

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Fri 16/4

4:25 p.m.-3:05 p.m.

1 stop37h 10m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 1,225

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sat 9/1

3:40 p.m.-3:00 p.m.

1 stop36h 50m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 1,225

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Mon 16/11

8:00 p.m.-12:15 p.m.

2 stops29h 45m

Chennai

Wed 31/12

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

Nonstop0h 00m

C$ 1,239

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 53 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$ 1,167). Flying from Boston to Chennai in December is currently the most expensive (average of C$ 2,247). 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 typical for this route at the moment.

Boston to Chennai flights typically cost between C$ 1,228 and C$ 1,696 in January.
The cheapest round-trip price found within the last 5 days was C$ 1,336 on Emirates (17 Jan-31 Jan).

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
1,555 reviews
Check prices

Comfort

7.3

Food

7.1

Boarding

7.6

Crew

7.8

Overall

7.3

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
1,555 reviews
Etihad Airways
7.3
Good
1,555 reviews
Check prices

Comfort

7.3

Food

7.1

Boarding

7.6

Crew

7.8

Overall

7.3

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 35h 30m. 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$ 1,008. You may be able to fly from Boston to Chennai for 32% 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$ 1,167). Flying from Boston to Chennai in December is currently the most expensive (average of C$ 2,247). 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$ 1,008AverageC$ 1,099FlexibilityNo 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.

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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