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Cheap flights from Boston to Chennai from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Chennai departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Chennai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
4:25 pm - 8:25 am
BOS
-
MAA
30h 30m
1 stop
Etihad Airways Logo
10:15 am - 2:40 pm
MAA
-
BOS
37h 55m
1 stop
$740Etihad Airways
Mon, Apr 20 - Thu, Apr 30
Etihad Airways Logo
4:25 pm - 8:10 pm
BOS
-
MAA
18h 15m
1 stop
Etihad Airways Logo
4:05 am - 2:40 pm
MAA
-
BOS
20h 05m
1 stop
$746Etihad Airways
Fri, Apr 3 - Mon, Apr 27
Etihad Airways Logo
4:25 pm - 8:10 pm
BOS
-
MAA
18h 15m
1 stop
Etihad Airways Logo
10:15 am - 2:40 pm
MAA
-
BOS
37h 55m
1 stop
$747Etihad Airways
Fri, Apr 10 - Tue, Apr 28
Etihad Airways Logo
9:15 pm - 2:45 am
BOS
-
MAA
20h 00m
1 stop
Etihad Airways Logo
9:55 pm - 2:40 pm
MAA
-
BOS
26h 15m
1 stop
$748Etihad Airways
Tue, Mar 31 - Tue, Apr 28
Etihad Airways Logo
4:25 pm - 8:10 pm
BOS
-
MAA
18h 15m
1 stop
Etihad Airways Logo
10:15 am - 2:40 pm
MAA
-
BOS
37h 55m
1 stop
$749Etihad Airways
Mon, Apr 20 - Sun, May 3
Etihad Airways Logo
4:25 pm - 2:45 am
BOS
-
MAA
24h 50m
1 stop
Etihad Airways Logo
4:05 pm - 2:40 pm
MAA
-
BOS
32h 05m
1 stop
$751Etihad Airways
Thu, Apr 2 - Wed, Apr 29
Etihad Airways Logo
4:25 pm - 2:45 am
BOS
-
MAA
24h 50m
1 stop
Etihad Airways Logo
4:05 pm - 2:40 pm
MAA
-
BOS
32h 05m
1 stop
$753Etihad Airways
Wed, Apr 1 - Mon, Apr 27
Etihad Airways Logo
4:25 pm - 2:50 am
BOS
-
MAA
24h 55m
1 stop
Etihad Airways Logo
9:55 pm - 2:40 pm
MAA
-
BOS
26h 15m
1 stop
$755Etihad Airways
Sun, Apr 12 - Sat, May 2
Etihad Airways Logo
4:25 pm - 8:10 pm
BOS
-
MAA
18h 15m
1 stop
Etihad Airways Logo
4:05 am - 2:40 pm
MAA
-
BOS
20h 05m
1 stop
$758Etihad Airways
Thu, Apr 16 - Wed, Apr 29
Etihad Airways Logo
4:40 pm - 7:50 pm
BOS
-
MAA
17h 40m
1 stop
Etihad Airways Logo
4:05 am - 2:40 pm
MAA
-
BOS
20h 05m
1 stop
$761Etihad Airways
Fri, Mar 27 - Tue, Apr 14

Etihad Airways flights from Boston to Chennai

Our best Etihad Airways deals on Boston to Chennai flight tickets
Etihad Airways
Apr 20
BOS4:25 pmBoston Logan Intl
30h 30m
1 stop
MAA8:25 amChennai
Apr 30
MAA10:15 amChennai
37h 55m
1 stop
BOS2:40 pmBoston Logan Intl
$740
Etihad Airways
Apr 3
BOS4:25 pmBoston Logan Intl
18h 15m
1 stop
MAA8:10 pmChennai
Apr 27
MAA4:05 amChennai
20h 05m
1 stop
BOS2:40 pmBoston Logan Intl
$746
Etihad Airways
Apr 10
BOS4:25 pmBoston Logan Intl
18h 15m
1 stop
MAA8:10 pmChennai
Apr 28
MAA10:15 amChennai
37h 55m
1 stop
BOS2:40 pmBoston Logan Intl
$747

Qatar Airways flights from Boston to Chennai

Our best Qatar Airways deals on Boston to Chennai flight tickets
Qatar Airways
May 12
BOS10:00 pmBoston Logan Intl
19h 20m
1 stop
MAA2:50 amChennai
Jun 1
MAA4:20 amChennai
20h 15m
1 stop
BOS3:05 pmBoston Logan Intl
$786
Qatar Airways
May 12
BOS10:00 pmBoston Logan Intl
19h 20m
1 stop
MAA2:50 amChennai
May 30
MAA4:20 amChennai
20h 15m
1 stop
BOS3:05 pmBoston Logan Intl
$825
Qatar Airways
Sep 8
BOS10:00 pmBoston Logan Intl
19h 10m
1 stop
MAA2:40 amChennai
Sep 21
MAA4:20 amChennai
20h 25m
1 stop
BOS3:15 pmBoston Logan Intl
$826

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
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 - MAA

BOSMAA

Boston Logan Intl

Mon 4/20

4:25 pm-8:25 am

1 stop30h 30m

Chennai

Thu 4/30

10:15 am-2:40 pm

1 stop37h 55m

$740

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Fri 4/3

4:25 pm-8:10 pm

1 stop18h 15m

Chennai

Mon 4/27

4:05 am-2:40 pm

1 stop20h 05m

$746

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Fri 4/10

4:25 pm-8:10 pm

1 stop18h 15m

Chennai

Tue 4/28

10:15 am-2:40 pm

1 stop37h 55m

$747

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Tue 3/31

9:15 pm-2:45 am

1 stop20h 00m

Chennai

Tue 4/28

9:55 pm-2:40 pm

1 stop26h 15m

$748

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Mon 4/20

4:25 pm-8:10 pm

1 stop18h 15m

Chennai

Sun 5/3

10:15 am-2:40 pm

1 stop37h 55m

$749

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Thu 4/2

4:25 pm-2:45 am

1 stop24h 50m

Chennai

Wed 4/29

4:05 pm-2:40 pm

1 stop32h 05m

$751

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Wed 4/1

4:25 pm-2:45 am

1 stop24h 50m

Chennai

Mon 4/27

4:05 pm-2:40 pm

1 stop32h 05m

$753

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Sun 4/12

4:25 pm-2:50 am

1 stop24h 55m

Chennai

Sat 5/2

9:55 pm-2:40 pm

1 stop26h 15m

$755

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Thu 4/16

4:25 pm-8:10 pm

1 stop18h 15m

Chennai

Wed 4/29

4:05 am-2:40 pm

1 stop20h 05m

$758
Quickest round-trip

BostonChennai

BOS - MAA

BOSMAA

Boston Logan Intl

Fri 3/27

4:40 pm-7:50 pm

1 stop17h 40m

Chennai

Tue 4/14

4:05 am-2:40 pm

1 stop20h 05m

$761

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chennai from

How to get the cheapest flight ticket from Boston to Chennai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chennai?

In general, January is the cheapest month to fly from Boston to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $816. If you’re not able to fly to Chennai in January, then March is your next best option. Flight prices from Boston to Chennai during March average around $833.

How far in advance should I book a flight to Chennai?

You are more likely to see cheaper flights to Chennai from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,088 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Boston for as low as $1,010 on momondo.

Can stopping save me money on Boston to Chennai flights?

You could potentially save up to 2% on your flight if you consider stops on a Boston to Chennai flight.

How have Boston to Chennai flight prices changed over time?

As of March 2026, prices for Boston to Chennai flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Chennai (BOS to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Chennai

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from Boston to Chennai takes 17h 40m
There are no direct flights from Boston to Chennai. There are no popular flight routes from Boston to Chennai.
Search flight deals

  • How far is Boston Logan Intl to Chennai by plane?

    There are 8189.9 mi between Boston Logan Intl and Chennai. Flights usually cover this in 17h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Chennai Airport?

    Prices for flights from Boston Logan Intl Airport to Chennai Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Chennai Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Chennai Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Chennai?

Best airlines flying from Boston to Chennai

Compare and see reviews for airlines that fly from Boston to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $695Free CancellationRating
7.6
1,222 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $731Free CancellationRating
7.4
3,733 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $752Free CancellationRating
7.3
1,429 reviews
Search Etihad Airways flights
LufthansaPriceFrom $971Free CancellationRating
6.8
7,862 reviews
Search Lufthansa flights
IndiGoPriceFrom $1,023Free CancellationRating
6.8
544 reviews
Search IndiGo flights
EmiratesPriceFrom $1,057Free CancellationRating
8.1
3,541 reviews
Search Emirates flights
British AirwaysPriceFrom $1,123Free CancellationRating
6.7
7,809 reviews
Search British Airways flights

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Chennai?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chennai from Boston.

Can I find flights from Boston to Chennai with flexible booking policies on momondo?

Yes. All flights to Chennai from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Chennai?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Chennai.

I’m not ready to book a flight from Boston to Chennai right now. Can momondo alert me if prices change?

Price alerts on flights to Chennai from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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