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Cheap flights from Boston to Kerala from ₹ 52,008

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — COK
7 Jul — 14 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Kerala

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Kerala
Explore the most affordable flight options available from Boston to Kerala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2026.

Thu 3/916:25
BOS
-
COK
1 stop36h 20m
Etihad Airways
Tue 22/904:10
COK
-
BOS
1 stop20h 00m
Etihad Airways
Deal found 6/6₹ 75,725
Wed 23/916:25
BOS
-
COK
1 stop24h 45m
Etihad Airways
Wed 14/1022:10
COK
-
BOS
1 stop26h 00m
Etihad Airways
Deal found 3/6₹ 76,964
Tue 1/916:25
BOS
-
COK
1 stop30h 15m
Etihad Airways
Sat 19/910:30
COK
-
BOS
1 stop37h 40m
Etihad Airways
Deal found 3/6₹ 80,678
Wed 29/716:25
BOS
-
COK
1 stop18h 05m
Etihad Airways
Thu 6/804:10
COK
-
BOS
1 stop20h 00m
Etihad Airways
Deal found 2/6₹ 81,059
Sat 5/916:25
BOS
-
COK
1 stop36h 20m
Etihad Airways
Tue 22/904:10
COK
-
BOS
1 stop20h 00m
Etihad Airways
Deal found 6/6₹ 82,964
Fri 4/916:25
BOS
-
COK
1 stop30h 15m
Etihad Airways
Sat 26/916:50
COK
-
BOS
1 stop31h 20m
Etihad Airways
Deal found 6/6₹ 83,345
Fri 16/1016:25
BOS
-
COK
1 stop30h 15m
Etihad Airways
Sun 1/1110:10
COK
-
BOS
1 stop38h 30m
Etihad Airways
Deal found 5/6₹ 84,298
Fri 28/816:25
BOS
-
COK
1 stop30h 15m
Etihad Airways
Sat 19/916:50
COK
-
BOS
1 stop31h 20m
Etihad Airways
Deal found 3/6₹ 84,488
Fri 2/1016:25
BOS
-
COK
1 stop18h 05m
Etihad Airways
Fri 16/1010:30
COK
-
BOS
1 stop37h 40m
Etihad Airways
Deal found 4/6₹ 84,584
Sun 8/1121:05
BOS
-
TRV
2 stops24h 10m
Multiple Airlines
Thu 10/1208:35
TRV
-
BOS
2 stops44h 30m
Multiple Airlines
Deal found 2/6₹ 109,540
Sun 8/1115:40
BOS
-
TRV
1 stop24h 50m
Etihad Airways
Wed 9/1204:10
TRV
-
BOS
1 stop20h 30m
Etihad Airways
Deal found 2/6₹ 112,397
Fri 4/1216:05
BOS
-
TRV
2 stops53h 10m
Multiple Airlines
Sat 12/1208:35
TRV
-
BOS
2 stops44h 30m
Multiple Airlines
Deal found 4/6₹ 116,207

Find flight deals from Boston to Kerala

Keep the following information in mind while searching for Boston to Kerala flight deals. Data was last updated 7 June 2026.

Round-trip from

₹ 75,725

One-way from

₹ 52,008

Popular in

December

Cheapest in

January

Average price

₹ 107,063
Etihad Airways
  • Etihad Airways
  • 3/9-22/9
  • 2 total stops
  • 56h 20m total
  • Boston to Kerala
Search Deals
SAUDIA
  • SAUDIA
  • 2/11
  • 2 total stops
  • 41h 30m total
  • Boston to Kerala
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₹ 130,725 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 204,467 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Kerala 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, Cheapflights users made 454,620 searches. Data last updated 7 June 2026.
Use the filters below to find and compare flights from Boston to Kerala that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Tue 1/9

13:34-01:15

2 stops26h 11m

Kochi

Fri 18/9

02:45-23:10

2 stops29h 55m

₹ 91,823

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Sun 13/9

16:25-20:00

1 stop18h 05m

Kochi

Thu 17/9

16:50-14:40

1 stop31h 20m

₹ 94,395

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Mon 27/7

16:25-20:00

1 stop18h 05m

Kochi

Thu 13/8

10:30-14:40

1 stop37h 40m

₹ 98,014

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Sun 8/11

21:05-07:45

2 stops24h 10m

Thiruvananthapuram

Thu 10/12

08:35-18:35

2 stops44h 30m

₹ 109,540

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Sun 13/9

18:40-02:45

2 stops22h 35m

Kochi

Thu 17/9

16:10-15:15

1 stop32h 35m

₹ 111,826

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Sun 13/9

22:00-13:40

2 stops54h 10m

Kochi

Thu 17/9

08:30-15:15

2 stops40h 15m

₹ 112,016

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Tue 18/8

13:34-01:15

2 stops26h 11m

Kochi

Wed 2/9

02:45-23:55

2 stops30h 40m

₹ 116,493

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Sun 13/9

22:00-02:15

1 stop18h 45m

Thiruvananthapuram

Wed 16/9

03:55-15:15

1 stop20h 50m

₹ 124,685

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Sun 4/10

17:28-13:55

2 stops34h 57m

Kochi

Thu 8/10

16:10-20:02

2 stops37h 22m

₹ 125,066

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Fri 17/7

13:35-09:50

2 stops34h 45m

Kochi

Fri 24/7

20:20-18:44

2 stops31h 54m

₹ 125,066

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Boston to Kerala

Have a flexible travel schedule? Discover the best time to fly to Kerala from Boston with our price prediction graph.
Estimated return 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 Kerala

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

Currently, January is the cheapest month in which you can book a flight from Boston to Kerala (average of ₹ 58,770). Flying from Boston to Kerala in August is currently the most expensive (average of ₹ 92,966). 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 Kerala?

How far ahead should I book a flight from Boston to Kerala?

The price you pay for your flight from Boston to Kerala may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Boston to Kerala. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Kerala?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Kerala. Boston Logan Intl is conveniently located just 4.2 km from Boston’s city centre.

  • How long is the flight from Boston to Kerala?

    Departing from Boston to Kerala will take you 18h 05m. The distance between Boston and Kerala is about 13290 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Boston to Kerala?

    The most popular flight routes from Boston to Kerala are Boston Logan Intl - Kochi, Boston Logan Intl - Thiruvananthapuram and Boston Logan Intl - Mangalore Bajpe.

  • Can I find deals for flights from Boston to Kerala that include hotel bookings?

    Yes. In addition to deals on Boston to Kerala flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Kerala?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Kerala.

  • Can I find deals for business class flights from Boston to Kerala?

    Yes. Cheapflights offers flight deals from Boston to Kerala 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 Kerala?

    Currently, January is the cheapest month in which you can book a flight from Boston to Kerala (average of ₹ 58,770). Flying from Boston to Kerala in August is currently the most expensive (average of ₹ 92,966). 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

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How does Cheapflights help users find flights from Boston to Kerala?

When you search for this flight from Boston to Kerala, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to Kerala for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Boston to Kerala with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Kerala become cheaper?

Yes, Cheapflights offers price alerts on Boston to Kerala flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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