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Cheap flights from Boston to Kerala from ₹ 35,904

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — COK
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Kerala

Keep the following information in mind while searching for Boston to Kerala flight deals. Data was last updated 16 November 2025.

Round-trip from

₹ 71,365

One-way from

₹ 35,904

Popular in

December

Cheapest in

October

Average price

₹ 96,986
15/1-28/1
  • 15/1-28/1
  • 4 total stops
  • 85h 55m total
  • Boston to Kerala
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IndiGo
  • IndiGo
  • 25/1
  • 2 total stops
  • 27h 35m total
  • Boston to Kerala
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 252,074 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (₹ 128,777 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 16 November 2025.

Sat 29/1115:40BOS - COK
1 stop25h 05mEtihad Airways
Mon 16/216:35COK - BOS
1 stop32h 05mEtihad Airways
Deal found 16/11₹ 83,245
Sat 29/1115:40BOS - COK
1 stop25h 05mEtihad Airways
Wed 18/222:00COK - BOS
1 stop26h 40mEtihad Airways
Deal found 16/11₹ 84,663
Mon 1/1215:40BOS - COK
1 stop17h 45mEtihad Airways
Wed 11/203:50COK - BOS
1 stop20h 50mEtihad Airways
Deal found 16/11₹ 87,500
Mon 1/1215:40BOS - COK
1 stop36h 00mEtihad Airways
Fri 13/210:10COK - BOS
1 stop38h 30mEtihad Airways
Deal found 16/11₹ 88,918
Fri 28/1120:45BOS - COK
1 stop19h 20mQatar Airways
Thu 11/1214:45COK - BOS
1 stop34h 05mQatar Airways
Deal found 16/11₹ 89,273
Mon 1/1215:40BOS - COK
1 stop36h 00mEtihad Airways
Sat 20/1203:50COK - BOS
1 stop20h 50mEtihad Airways
Deal found 16/11₹ 90,691
Tue 2/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Sun 15/204:20COK - BOS
1 stop20h 20mEtihad Airways
Deal found 16/11₹ 91,046
Tue 2/1215:40BOS - COK
1 stop29h 45mEtihad Airways
Thu 25/1216:35COK - BOS
1 stop32h 05mEtihad Airways
Deal found 16/11₹ 92,465
Sun 30/1120:45BOS - COK
1 stop19h 20mQatar Airways
Mon 16/210:05COK - BOS
1 stop38h 45mQatar Airways
Deal found 16/11₹ 92,553
Mon 17/1122:10BOS - COK
1 stop18h 20mEmirates
Mon 24/1104:30COK - BOS
1 stop19h 55mEmirates
Deal found 15/11₹ 92,642
Fri 28/1115:40BOS - COK
1 stop24h 30mEtihad Airways
Sun 7/1204:20COK - BOS
1 stop20h 20mEtihad Airways
Deal found 15/11₹ 93,351
Tue 2/1215:40BOS - COK
1 stop24h 30mEtihad Airways
Sun 21/1204:20COK - BOS
1 stop20h 20mEtihad Airways
Deal found 16/11₹ 93,706

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 16 November 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

BostonMangalore

BOS - IXE

BOSIXE

Boston Logan Intl

Thu 15/1

15:40-21:40

2 stops43h 30m

Mangalore Bajpe

Wed 28/1

06:15-14:10

2 stops42h 25m

₹ 71,365

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 1/4

05:30-19:05

2 stops28h 05m

Kochi

Thu 30/4

20:10-23:56

3 stops37h 16m

₹ 77,482

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 4/2

15:40-08:50

3 stops30h 40m

Kochi

Wed 18/2

16:00-14:10

2 stops32h 40m

₹ 79,699

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Sun 29/3

16:30-08:15

1 stop30h 15m

Kochi

Thu 2/4

04:20-14:55

1 stop20h 05m

₹ 82,092

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Thu 9/4

16:30-05:55

3 stops27h 55m

Thiruvananthapuram

Sun 19/4

13:20-14:55

3 stops35h 05m

₹ 83,333

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Mon 1/12

15:40-19:55

1 stop17h 45m

Kochi

Mon 16/2

03:50-14:10

1 stop20h 50m

₹ 87,500

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Fri 3/4

05:30-21:15

2 stops30h 15m

Kochi

Fri 1/5

12:45-14:20

2 stops35h 05m

₹ 92,642

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Sun 29/3

10:40-02:45

2 stops30h 35m

Kochi

Thu 2/4

04:15-15:05

1 stop20h 20m

₹ 95,567

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Thu 8/1

18:30-06:55

2 stops25h 55m

Thiruvananthapuram

Thu 22/1

20:15-16:20

2 stops30h 35m

₹ 97,518

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Mon 5/1

15:40-20:00

1 stop17h 50m

Thiruvananthapuram

Tue 20/1

04:10-14:10

1 stop20h 30m

₹ 97,784

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 34 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 ₹ 62,766). Flying from Boston to Kerala in July is currently the most expensive (average of ₹ 95,656). 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?

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 25h 55m. The distance between Boston and Kerala is about 13481 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 ₹ 62,766). Flying from Boston to Kerala in July is currently the most expensive (average of ₹ 95,656). 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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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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