Which airports can I use when flying from Boston to Kota Kinabalu?

Flights from Boston to Kota Kinabalu usually depart from Boston Logan Intl (BOS) and arrive at Kota Kinabalu (BKI).

What cabin classes can I book on flights from Boston to Kota Kinabalu?

Two cabin classes are available on flights from Boston to Kota Kinabalu: • Economy Class • Business Class

Can I save money by using flexible dates for flights from Boston to Kota Kinabalu?

On the Boston to Kota Kinabalu route, being flexible with your departure day can save you up to 1%. Sunday is the cheapest day at $1,440 round-trip on average, while Monday is the most expensive at $1,451: a $11 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Boston to Kota Kinabalu?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Boston to Kota Kinabalu changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,074 to $2,891. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Boston to Kota Kinabalu looking right now?

One-way fares from Boston to Kota Kinabalu are currently higher than usual. Average one-way flight prices are about $838, which is 42% above the typical average for this route.

What is the time difference between Boston and Kota Kinabalu?

Kota Kinabalu is 12 hours ahead of Boston (Malaysia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Kota Kinabalu Airport (BKI)?

Kota Kinabalu Airport (BKI) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include: · keddy by Europcar · GREEN MOTION · Europcar · KK Rent A Car · Hertz

What is the cheapest airline to fly from Boston to Kota Kinabalu?

Etihad Airways ($1,074) and Cathay Pacific ($1,207) are the cheapest airlines to fly round-trip from Boston to Kota Kinabalu according to KAYAK data over the last 5 days.

$632 CHEAP FLIGHTS from Boston to Kota Kinabalu (BOS - BKI)

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Cheapest round-trip

$1,074

Typical prices: $1,440-$1,458

Etihad Airways

Mon 10/1Wed 10/31

BOS - BKI • 2 stops

Cheapest one-way

$632

Typical prices: $581-$1,147

Cathay Pacific

Thu 1/18

BOS - BKI • 1 stop

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We hope you love your trip to Kota Kinabalu!

Flight Deals

Cheap Flights from Boston to Kota Kinabalu (BOS-BKI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Boston to Kota Kinabalu

Thu, Oct 1 - Sat, Oct 31

4:25 pm - 10:00 amBOS Boston Logan Intl-BKI Kota Kinabalu

53h 35m2 stops Abu Dhabi Zayed Intl Kuala Lumpur Intl

11:00 am - 3:10 pmBKI Kota Kinabalu-BOS Boston Logan Intl

40h 10m2 stops Kuala Lumpur Intl Abu Dhabi Zayed Intl

$1,074Etihad Airways

Thu, Nov 12 - Mon, Nov 16

3:40 pm - 10:15 pmBOS Boston Logan Intl-BKI Kota Kinabalu

41h 35m2 stops Abu Dhabi Zayed Intl Kuala Lumpur Intl

8:05 am - 2:10 pmBKI Kota Kinabalu-BOS Boston Logan Intl

67h 05m2 stops Kuala Lumpur Intl Abu Dhabi Zayed Intl

$1,083Etihad Airways

Wed, Nov 4 - Sun, Nov 8

3:40 pm - 10:15 pmBOS Boston Logan Intl-BKI Kota Kinabalu

41h 35m2 stops Abu Dhabi Zayed Intl Kuala Lumpur Intl

11:00 am - 2:10 pmBKI Kota Kinabalu-BOS Boston Logan Intl

64h 10m2 stops Kuala Lumpur Intl Abu Dhabi Zayed Intl

$1,123Etihad Airways

Thu, Oct 1 - Sat, Oct 31

4:25 pm - 10:00 amBOS Boston Logan Intl-BKI Kota Kinabalu

53h 35m2 stops Abu Dhabi Zayed Intl Kuala Lumpur Intl

11:00 am - 3:10 pmBKI Kota Kinabalu-BOS Boston Logan Intl

40h 10m2 stops Kuala Lumpur Intl Abu Dhabi Zayed Intl

$1,159Etihad Airways

Wed, Nov 11 - Sun, Nov 15

12:30 am - 12:35 amBOS Boston Logan Intl-BKI Kota Kinabalu

35h 05m1 stop Hong Kong Intl

1:30 am - 10:00 pmBKI Kota Kinabalu-BOS Boston Logan Intl

33h 30m1 stop Hong Kong Intl

$1,207Cathay Pacific

Thu, Mar 4 - Fri, Mar 19

12:30 am - 12:35 amBOS Boston Logan Intl-BKI Kota Kinabalu

35h 05m1 stop Hong Kong Intl

1:30 am - 11:00 pmBKI Kota Kinabalu-BOS Boston Logan Intl

33h 30m1 stop Hong Kong Intl

$1,746Cathay Pacific

Tue, Nov 3 - Sat, Nov 7

12:30 am - 12:35 amBOS Boston Logan Intl-BKI Kota Kinabalu

35h 05m1 stop Hong Kong Intl

1:30 am - 10:00 pmBKI Kota Kinabalu-BOS Boston Logan Intl

33h 30m1 stop Hong Kong Intl

$1,887Cathay Pacific

Tue, Nov 3 - Sat, Nov 7

12:30 am - 12:35 amBOS Boston Logan Intl-BKI Kota Kinabalu

35h 05m1 stop Hong Kong Intl

1:30 am - 10:00 pmBKI Kota Kinabalu-BOS Boston Logan Intl

33h 30m1 stop Hong Kong Intl

$2,179Cathay Pacific

Wed, Sep 30 - Fri, Oct 30

1:45 am - 12:30 amBOS Boston Logan Intl-BKI Kota Kinabalu

34h 45m1 stop Hong Kong Intl

1:30 am - 11:00 pmBKI Kota Kinabalu-BOS Boston Logan Intl

33h 30m1 stop Hong Kong Intl

$2,793Cathay Pacific

Wed, Sep 30 - Fri, Oct 30

1:45 am - 12:30 amBOS Boston Logan Intl-BKI Kota Kinabalu

34h 45m1 stop Hong Kong Intl

1:30 am - 11:00 pmBKI Kota Kinabalu-BOS Boston Logan Intl

33h 30m1 stop Hong Kong Intl

$2,794Cathay Pacific

Booking Insights

Price, demand and travel trends for Boston to Kota Kinabalu flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Kota Kinabalu with more confidence.

Prices

Airlines

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

Round-trip flights from Boston to Kota Kinabalu start at $1,074. Prices are below average for this route right now, with typical round-trip fares ranging from $1,440 to $1,458. The lowest price found in the past 5 days was $1,074 on Etihad Airways.

Find deals

Cheapest flight	$632

Flight from Boston to Kota Kinabalu

When to book flights from Boston to Kota Kinabalu

Are your dates flexible? Find out the best times to travel from Boston to Kota Kinabalu based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Boston to Kota Kinabalu?
Flights from Boston to Kota Kinabalu usually depart from Boston Logan Intl (BOS) and arrive at Kota Kinabalu (BKI).
What cabin classes can I book on flights from Boston to Kota Kinabalu?
Two cabin classes are available on flights from Boston to Kota Kinabalu:

• Economy Class
• Business Class
Can I save money by using flexible dates for flights from Boston to Kota Kinabalu?
On the Boston to Kota Kinabalu route, being flexible with your departure day can save you up to 1%. Sunday is the cheapest day at $1,440 round-trip on average, while Monday is the most expensive at $1,451: a $11 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
Do I need a passport to fly from Boston to Kota Kinabalu?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Boston to Kota Kinabalu changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,074 to $2,891. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Boston to Kota Kinabalu looking right now?
One-way fares from Boston to Kota Kinabalu are currently higher than usual. Average one-way flight prices are about $838, which is 42% above the typical average for this route.
What is the time difference between Boston and Kota Kinabalu?
Kota Kinabalu is 12 hours ahead of Boston (Malaysia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Kota Kinabalu Airport (BKI)?
Kota Kinabalu Airport (BKI) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
· keddy by Europcar
· GREEN MOTION
· Europcar
· KK Rent A Car
· Hertz

If your dates can be flexible, aim for a Sunday departure instead of Monday. On this route, Sunday flights average $1,440 - about $11 less than Monday (1% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Kota Kinabalu Airport.
- Hotel N°5
- Megah D'Aru Hotel

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BOS - BKI

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Everything you should know

Cheap Flights from Boston to Kota Kinabalu (BOS-BKI)

Recent round-trip flight deals from Boston to Kota Kinabalu

Recent one-way flight deals from Boston to Kota Kinabalu

Price, demand and travel trends for Boston to Kota Kinabalu flights

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

What is the cheapest airline to fly from Boston to Kota Kinabalu?

Key details for Boston to Kota Kinabalu flights

Cheapest flight

When to book flights from Boston to Kota Kinabalu

Your Boston to Kota Kinabalu flight questions, answered

Your guide to booking Boston to Kota Kinabalu flights

More options for your flight from Boston to Kota Kinabalu

Complete your trip to Kota Kinabalu with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Kota Kinabalu

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Flights from domestic origins to Kota Kinabalu

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