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Cheap flights from Boston to Kerala from ₹ 37,140

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — COK
5 Jan — 12 Jan1
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 6 December 2025.

Wed 31/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Wed 18/203:40COK - BOS
1 stop21h 00mEtihad Airways
Deal found 5/12₹ 76,708
Wed 31/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Sun 15/204:10COK - BOS
1 stop20h 30mEtihad Airways
Deal found 5/12₹ 77,517
Tue 30/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Wed 18/203:40COK - BOS
1 stop21h 00mEtihad Airways
Deal found 5/12₹ 78,686
Wed 31/1215:40BOS - COK
2 stops28h 25mMultiple Airlines
Sun 15/204:10COK - BOS
1 stop20h 30mMultiple Airlines
Deal found 5/12₹ 82,463
Wed 31/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Thu 19/203:40COK - BOS
1 stop21h 00mEtihad Airways
Deal found 5/12₹ 92,805
Tue 30/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Thu 19/203:40COK - BOS
1 stop21h 00mEtihad Airways
Deal found 5/12₹ 93,794
Wed 31/1215:40BOS - COK
2 stops28h 25mMultiple Airlines
Thu 19/203:40COK - BOS
1 stop21h 00mMultiple Airlines
Deal found 5/12₹ 97,751
Wed 31/1215:40BOS - COK
1 stop24h 30mMultiple Airlines
Sun 22/215:40COK - BOS
2 stops33h 10mMultiple Airlines
Deal found 5/12₹ 98,021
Wed 31/1215:40BOS - COK
1 stop24h 30mMultiple Airlines
Thu 19/206:00COK - BOS
3 stops45h 50mMultiple Airlines
Deal found 5/12₹ 98,650
Tue 30/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Tue 17/210:10COK - BOS
2 stops38h 34mEtihad Airways
Deal found 5/12₹ 102,067
Tue 30/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Sun 22/216:35COK - BOS
1 stop32h 05mEtihad Airways
Deal found 5/12₹ 103,416
Wed 31/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Sun 22/222:00COK - BOS
1 stop26h 40mEtihad Airways
Deal found 5/12₹ 103,506

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 6 December 2025.

Round-trip from

₹ 76,528

One-way from

₹ 37,140

Popular in

December

Cheapest in

October

Average price

₹ 124,999
Qatar Airways
  • Qatar Airways
  • 8/2-23/2
  • 2 total stops
  • 53h 30m total
  • Boston to Kerala
Search Deals
8/1
  • 8/1
  • 2 total stops
  • 54h 35m total
  • Boston to Kerala
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 256,699 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 187,811 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 6 December 2025.
Use the filters below to find and compare flights from Boston to Kerala that are best for you.

Fly from

Boston

Fly to

Kerala

Route

Depart

Return

Price

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Mon 19/1

15:40-19:55

1 stop17h 45m

Kochi

Thu 19/3

22:00-15:10

1 stop26h 40m

₹ 76,708

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 1/4

16:30-20:00

1 stop18h 00m

Kochi

Thu 30/4

04:20-14:55

1 stop20h 05m

₹ 76,708

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Mon 16/2

15:40-19:55

1 stop17h 45m

Kochi

Wed 18/3

04:05-15:10

1 stop20h 35m

₹ 76,708

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Tue 6/1

15:40-07:55

1 stop29h 45m

Kochi

Thu 29/1

03:50-14:10

1 stop20h 50m

₹ 77,697

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Fri 3/4

16:30-20:00

1 stop18h 00m

Kochi

Fri 1/5

16:40-14:55

1 stop31h 45m

₹ 78,506

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Mon 19/1

05:10-22:20

2 stops30h 40m

Kochi

Thu 19/3

11:00-14:24

2 stops36h 54m

₹ 83,003

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Mon 16/2

20:00-10:05

2 stops27h 35m

Kochi

Wed 18/3

23:20-19:05

2 stops29h 15m

₹ 84,621

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Thu 29/1

20:00-16:50

2 stops34h 20m

Thiruvananthapuram

Wed 4/2

18:10-14:10

2 stops30h 30m

₹ 88,218

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 1/4

22:00-02:45

1 stop19h 15m

Kochi

Thu 30/4

04:15-14:20

2 stops43h 35m

₹ 89,747

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Mon 16/2

15:40-02:40

1 stop24h 30m

Kochi

Wed 18/3

12:45-14:24

2 stops35h 09m

₹ 90,736

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 45 results
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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 ₹ 64,568). Flying from Boston to Kerala in July is currently the most expensive (average of ₹ 97,031). 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.

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 17h 45m. 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 ₹ 64,568). Flying from Boston to Kerala in July is currently the most expensive (average of ₹ 97,031). 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

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Alternative routes for Boston to Kerala

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Fly with Cheapflights

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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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