$407 Find Cheap Flights from Boston to Kerala - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Kerala departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Boston to Kerala

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kochi
Kochi1 stop$721
Thiruvananthapuram
Thiruvananthapuram3 stops$1,096
Kozhikode
Kozhikode1 stop$848
Kochi
Kochi1 stop$721
Thiruvananthapuram
Thiruvananthapuram3 stops$1,096
Kozhikode
Kozhikode1 stop$848

Book Cheap Boston to Kerala Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Kerala that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Kerala

Thu, Sep 10 - Thu, Oct 15
Etihad Airways Logo
4:40 pm - 8:00 pm
BOS
-
COK
17h 50m
1 stop
Etihad Airways Logo
10:10 pm - 2:40 pm
COK
-
BOS
26h 00m
1 stop
$721Etihad Airways
Sun, Sep 6 - Mon, Sep 21
Etihad Airways Logo
4:40 pm - 8:00 pm
BOS
-
COK
17h 50m
1 stop
Etihad Airways Logo
4:15 am - 2:10 pm
COK
-
BOS
19h 25m
1 stop
$736Etihad Airways
Thu, Sep 3 - Thu, Sep 17
Etihad Airways Logo
4:40 pm - 2:55 am
BOS
-
COK
24h 45m
1 stop
Etihad Airways Logo
4:50 pm - 2:10 pm
COK
-
BOS
30h 50m
1 stop
$740Etihad Airways
Mon, Nov 9 - Sun, Nov 15
Qatar Airways Logo
8:40 pm - 8:35 am
BOS
-
COK
25h 25m
1 stop
Qatar Airways Logo
4:05 am - 1:55 pm
COK
-
BOS
20h 20m
1 stop
$812Qatar Airways
Wed, Nov 4 - Thu, Nov 12
Qatar Airways Logo
8:40 pm - 8:35 am
BOS
-
COK
25h 25m
1 stop
Qatar Airways Logo
2:45 pm - 1:55 pm
COK
-
BOS
33h 40m
1 stop
$820Qatar Airways
Fri, Nov 6 - Thu, Nov 19
Qatar Airways Logo
8:40 pm - 2:35 am
BOS
-
COK
19h 25m
1 stop
Qatar Airways Logo
4:05 am - 1:55 pm
COK
-
BOS
20h 20m
1 stop
$829Qatar Airways
Fri, Sep 25 - Sun, Oct 18
Multiple Airlines Logo
10:00 pm - 2:45 am
BOS
-
COK
19h 15m
1 stop
Multiple Airlines Logo
4:15 am - 3:15 pm
COK
-
BOS
20h 30m
1 stop
$847Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
8:40 pm - 8:35 am
BOS
-
COK
25h 25m
1 stop
Multiple Airlines Logo
4:05 am - 11:13 pm
COK
-
BOS
29h 38m
2 stops
$857Multiple Airlines
Wed, Jan 6 - Wed, Jan 20
Emirates Logo
10:10 pm - 8:05 am
BOS
-
COK
23h 25m
1 stop
Emirates Logo
9:40 am - 1:55 pm
COK
-
BOS
38h 45m
1 stop
$1,101Emirates
Thu, Nov 12 - Sat, Nov 21
Emirates Logo
10:10 pm - 3:00 am
BOS
-
COK
18h 20m
1 stop
Emirates Logo
4:30 am - 1:55 pm
COK
-
BOS
19h 55m
1 stop
$1,139Emirates
Booking Insights

KAYAK's insights & trends for Boston to Kerala flights

Get data-powered insights and trends into flights from Boston to Kerala to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Kerala?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Kerala departing in September.

Flight prices are below average for this route right now.

Flights to Kerala from Boston usually cost between $1,209 and $1,774 in September.
The lowest price found in the past 5 days was $721 on Etihad Airways (Sep 10-Oct 15).

What is the cheapest month to fly from Boston to Kerala?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Kerala, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Kerala is September, when tickets cost $888 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $1,563 and $1,405 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Kerala, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Kerala, you should book around 2 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

May

Cheapest flight

$407
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Boston to Kochi (Cochin)

FAQs - booking Kerala flights

  • How does KAYAK find such low prices on flights from Boston to Kerala?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Kerala.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Kerala?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Kerala is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Kerala?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Kerala with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Kerala?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Kerala up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boston to Kerala

 
See real verified KAYAK customer reviews for airlines flying from Boston to Kerala. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Kerala? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3639 reviews
8.1Boarding
8.2Entertainment
8.4Crew
7.9Food
8.0Comfort
Airline reviews

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

10.0 ExcellentDiego, Feb 2026
DXB - MAA
Read more Emirates reviews

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

Chaos at the gate while boarding - no clear signs or announcements

I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

We did not fly and our agent has been uncilling and uncooperative to help us rebook flight. We will never use Kayak ever again to book our flights, and we will let our network of friends know that using Kayak is equal to losing $$$$$.

Probably the best flight I’ve ever been on. Emirates first class is leagues beyond British airways and Lufthansa’s.

Serving food took so long . Almost time close to lend. Plus during landing air pressure in cabin cuss ear blocked took long time to unblock.

We had a connecting flight which is got delayed they didn’t transfer me to another flight and up I have to by 3 new tickets and I have to pay extra luggage fees cost me rs 100000

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Ultimate customer care humble and excellent service oriented crew , perfect timing maintained by the crew . My profound appreciation.

Only negative was dostancevto transfer in Doha with no big golf carts to help us. Walked over 2 miles.

My Tv don’t work the whole from Doha to New Delhi. Overnight didn’t work from Bos to Doha and had to eat food without light

Everything from start to end was good and easy plus clean i enjoy my trip in qatar airline

No boarding passes given at start point Too much wait for boarding passes

Flight delayed, rerouted, communication extremely poor. Crew efficient but robotic, not supportive

On time and no hassle luggage policy (2 checked in and 1 cabin bag)

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

We booked a business class ticket via Underpricer. Somehow they screwed up our ticket from Abu Dhabi to Ahmedabad. We will be hesitant to book again with them.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

Food and beverage service have rooms for improvement .there were no entertainment facilities available

Everything you need to know for your flight from Boston to Kerala

Information on your arrival and departure airports