HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boston (BOS) to Kota Kinabalu (BKI) from $1,347

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. 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.
BOS — BKI
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

When is the cheapest time to fly from Boston to Kota Kinabalu (BOS - BKI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Kota Kinabalu as you normally would.

Boston to Kota Kinabalu 2024 flight deals

Discover exclusive flight deals for travel between Boston and Kota Kinabalu in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Sun 9/81:45 amBOS - BKI
2 stops28h 35mMultiple Airlines
Mon 9/167:00 amBKI - BOS
2 stops27h 20mMultiple Airlines
Deal found 5/8$1,347
Sun 10/61:45 amBOS - BKI
2 stops27h 15mMultiple Airlines
Mon 10/147:00 amBKI - BOS
2 stops27h 20mMultiple Airlines
Deal found 5/8$1,418
Mon 9/910:00 pmBOS - BKI
2 stops35h 00mMalaysia Airlines
Mon 9/163:00 pmBKI - BOS
2 stops35h 50mMalaysia Airlines
Deal found 5/8$1,525
Mon 10/710:00 pmBOS - BKI
2 stops36h 40mMultiple Airlines
Mon 10/149:45 pmBKI - BOS
2 stops29h 05mMultiple Airlines
Deal found 5/8$1,528
Sun 9/81:45 amBOS - BKI
2 stops34h 35mMultiple Airlines
Mon 9/1612:25 pmBKI - BOS
3 stops34h 05mMultiple Airlines
Deal found 5/8$1,668
Sun 9/81:45 amBOS - BKI
1 stop26h 40mMultiple Airlines
Mon 9/1611:15 pmBKI - BOS
2 stops44h 55mMultiple Airlines
Deal found 5/8$1,904
Mon 9/91:05 pmBOS - BKI
1 stop44h 30mMultiple Airlines
Mon 9/169:30 pmBKI - BOS
2 stops28h 40mMultiple Airlines
Deal found 5/8$2,009
Mon 9/91:20 pmBOS - BKI
2 stops46h 20mMultiple Airlines
Sun 9/1512:30 amBKI - BOS
2 stops68h 20mMultiple Airlines
Deal found 5/8$2,137
Sun 9/81:45 amBOS - BKI
2 stops32h 55mMultiple Airlines
Sun 9/1512:30 amBKI - BOS
2 stops68h 20mMultiple Airlines
Deal found 5/8$2,143

Find flights from Boston to Kota Kinabalu within your budget

Customize your flight search to find flights from Boston to Kota Kinabalu 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 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,347 - $2,143

Route

Depart

Return

Price

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Sun 9/8

2 stops28h 35m

Kota Kinabalu

Mon 9/16

2 stops27h 20m

$1,347

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Sun 10/6

2 stops27h 15m

Kota Kinabalu

Mon 10/14

2 stops27h 20m

$1,418

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Mon 9/9

2 stops35h 00m

Kota Kinabalu

Mon 9/16

2 stops35h 50m

$1,525

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Mon 10/7

2 stops36h 40m

Kota Kinabalu

Mon 10/14

2 stops29h 05m

$1,528

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Sun 9/8

2 stops34h 35m

Kota Kinabalu

Mon 9/16

3 stops34h 05m

$1,668

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Sun 9/8

1 stop26h 40m

Kota Kinabalu

Mon 9/16

2 stops44h 55m

$1,904

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Mon 9/9

1 stop44h 30m

Kota Kinabalu

Mon 9/16

2 stops28h 40m

$2,009

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Mon 9/9

2 stops46h 20m

Kota Kinabalu

Sun 9/15

2 stops68h 20m

$2,137

Boston Logan IntlKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Sun 9/8

2 stops32h 55m

Kota Kinabalu

Sun 9/15

2 stops68h 20m

$2,143

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kota Kinabalu

Get insights into the airlines that provide service to Kota Kinabalu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kota Kinabalu. Reviews last updated May 9, 2024.
Malaysia Airlines
7.5
Good
394 reviews
Check prices

Comfort

7.6

Overall

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.1

Food

7.0

Reviews

1 / 10

We had a late gate change that required using buses to a remote part of the airport. As a result our take_off was delayed Communication was poor

Malaysia Airlines
7.5
Good
394 reviews
Malaysia Airlines
7.5
Good
394 reviews
Check prices

Comfort

7.6

Overall

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.1

Food

7.0

Reviews

1 / 10

We had a late gate change that required using buses to a remote part of the airport. As a result our take_off was delayed Communication was poor

Related info for your journey

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

  • Can I find flights from Boston to Kota Kinabalu for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Boston to Kota Kinabalu for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,347, but on average you can expect to pay $3,247.

  • What does BOS to BKI mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to Kota Kinabalu Airport flight would often be abbreviated as a BOS to BKI flight.

  • Can I find deals for flights from Boston to Kota Kinabalu that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Kota Kinabalu flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Kota Kinabalu with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Kota Kinabalu flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

    Yes. In addition to deals on Boston to Kota Kinabalu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Kota Kinabalu?

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

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

    Yes. Cheapflights offers flight deals from Boston to Kota Kinabalu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Kota Kinabalu that allow pets onboard?

    Many airlines flying from Boston to Kota Kinabalu offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Kota Kinabalu?

    Yes, you can often find last-minute deals on Boston to Kota Kinabalu flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Kota Kinabalu flight deals updated?

    The Boston to Kota Kinabalu flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Kota Kinabalu by adding a car rental and/or hotel reservation to your travel itinerary.

Kota Kinabalu car rentals
Kota Kinabalu Airport car rentals
Tawau car rentals
New York to Fort Lauderdale flights
Miami to Puerto Rico flights
USA to India flights
Chicago to Hawaii flights
Las Vegas to Los Angeles flights
Los Angeles to Cabo San Lucas flights
Salt Lake City to Los Angeles flights
Atlanta to Jamaica flights
St. Louis to Miami flights
Boston to Lisbon flights
Detroit to New Orleans flights
Boston to Bangkok Suvarnabhumi Airport flights

Search flights from Boston to Kota Kinabalu by cabin class

Find flights from Boston to Kota Kinabalu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Kota Kinabalu?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kota Kinabalu from Boston today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kota Kinabalu from Boston.

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

Certainly. Search results for flights to Kota Kinabalu from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Boston to Kota Kinabalu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines