Cheap flight deals from Boston to Kota Kinabalu

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Boston to Kota Kinabalu?

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  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Kota Kinabalu (BKI) the cheapest?

    Airlines adjust prices for flights from Boston to Kota Kinabalu based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Boston (BOS) to Kota Kinabalu (BKI) cost?

    According to Trip.com's data, the lowest price is around AED 6,046.

  • What is the transportation method from the main airport to downtown in Kota Kinabalu?

    • The distance from Kota Kinabalu International Airport to downtown is about 7 km, by taxi about 20 minutes.

  • How many airports are there in Kota Kinabalu (BKI)?

    There are 1 airport(s) near Kota Kinabalu (BKI): Kota Kinabalu International Airport.

How to find a cheap flight from Boston to Kota Kinabalu

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Kota Kinabalu. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Boston to Kota Kinabalu ticket.
Tap "Date" on flight search bar to get the calender for Boston to Kota Kinabalu airfare over next 6 months in 2025.
2
Compare cheap Boston to Kota Kinabalu flight deals from over hundreds of airlines.
Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Boston to Kota Kinabalu.
3
Set up a Price Alert
By setting up a Price Alert for your Boston to Kota Kinabalu route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Boston to Kota Kinabalu flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Boston to Kota Kinabalu to get exclusive deals for you.

Flight Info | Boston to Kota Kinabalu

Off-season for travel March
Peak season for travel December
Flight distance 14,596.65 km
Popular airline Cathay Pacific

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