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Flights from Boston to Khon Kaen

Search cheap flights from Boston to Khon Kaen in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at BRL 3,908, and round-trip tickets start at BRL 11,803.

      • BOS 20:00
        36h 20m
        2 stops
        KKC 20:20
        Boston - Khon Kaen | Wed, Dec 17 | Turkish Airlines
        KKC 13:00
        41h 5m
        2 stops
        BOS 18:05
        Khon Kaen - Boston | Wed, Dec 24 | Thai AirAsia
        BRL 11,803 BRL 21,668
        46% OFF
        46% OFF
        BRL 21,668 BRL 11,803
      • BOS 11:00
        45h 20m
        2 stops
        KKC 20:20
        Boston - Khon Kaen | Wed, Dec 17 | Korean Air
        KKC 13:00
        31h 40m
        2 stops
        BOS 08:40
        Khon Kaen - Boston | Wed, Dec 24 | Thai AirAsia
        BRL 12,732 BRL 21,668
        41% OFF
        41% OFF
        BRL 21,668 BRL 12,732
      • BOS 17:20
        39h
        2 stops
        KKC 20:20
        Boston - Khon Kaen | Wed, Dec 17 | ITA Airways
        KKC 13:00
        60h 45m
        2 stops
        BOS 13:45
        Khon Kaen - Boston | Wed, Dec 24 | Thai AirAsia
        BRL 14,450 BRL 21,668
        33% OFF
        33% OFF
        BRL 21,668 BRL 14,450
      • BOS 20:45
        35h 35m
        2 stops
        KKC 20:20
        Boston - Khon Kaen | Wed, Dec 17 | Qatar Airways
        KKC 13:00
        37h 20m
        2 stops
        BOS 14:20
        Khon Kaen - Boston | Wed, Dec 24 | Thai AirAsia
        BRL 15,548
        28% OFF
        BRL 21,668 BRL 15,548
      • BOS 15:40
        35h 30m
        2 stops
        KKC 15:10
        Boston - Khon Kaen | Wed, Dec 17 | Etihad Airways
        KKC 08:25
        41h 45m
        2 stops
        BOS 14:10
        Khon Kaen - Boston | Wed, Dec 24 | Thai Airways
        BRL 19,501
        10% OFF
        BRL 21,668 BRL 19,501
      • BOS 13:00
        17h 25m
        1 stop
        KKC Invalid Date
        Boston - Khon Kaen | Sat, Dec 13 | Normal Airline
        KKC 15:00
        6h
        Nonstop
        BOS 16:00
        Khon Kaen - Boston | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • BOS 15:40
        28h 55m
        2 stops
        KKC 08:35
        Boston - Khon Kaen | Sat, Dec 27 | Etihad Airways
        BRL 3,908 BRL 6,664
        41% OFF
        41% OFF
        BRL 6,664 BRL 3,908
      • BOS 20:45
        35h 15m
        2 stops
        KKC 20:00
        Boston - Khon Kaen | Sat, Dec 27 | Qatar Airways
        BRL 5,041 BRL 6,664
        24% OFF
        24% OFF
        BRL 6,664 BRL 5,041
      • BOS 22:10
        29h 30m
        2 stops
        KKC 15:40
        Boston - Khon Kaen | Sat, Dec 27 | Emirates
        BRL 5,998 BRL 6,664
        10% OFF
        10% OFF
        BRL 6,664 BRL 5,998
      • BOS 13:00
        17h 25m
        1 stop
        KKC Invalid Date
        Boston - Khon Kaen | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Boston to Khon Kaen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Boston to Khon Kaen Flight Details

The distance between Boston and Khon Kaen is about 13,442.38 km. Based on Trip.com's latest data, travel demand is highest in December. The off-season for travel is September.

Cheapest one-way flight priceBRL 3,908
Cheapest return ticket priceBRL 11,803
Cheapest monthSeptember
Peak season for travelDecember
Flight distance13,442.38 km

When is the cheapest time to book flights from Boston to Khon Kaen?

The cheapest time to fly from Boston to Khon Kaen: Dec 21 to Dec 28 — one-way prices start at BRL 3,908.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Boston to Khon Kaen (BOS-KKC)?

    Based on Trip.com data, Etihad Airways offers one-way fares as low as BRL 3,908 on Cheapest nonstop routes (e.g. BOS to KKC on Sat, Dec 27), while Turkish Airlines offers Cheapest nonstop round-trips from BRL 11,803 departing on Wed, Dec 17 and returning on Wed, Dec 24.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Khon Kaen is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Boston to Khon Kaen, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Dec 27, with one-way flights priced at just BRL 3,908.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Khon Kaen travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Khon Kaen is September, when demand for travel is lower.
  • The time difference between Khon Kaen and Boston is 12h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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