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Flights from Washington D.C. to Khon Kaen

Search cheap flights from Washington D.C. to Khon Kaen in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at SEK 4,036, and round-trip tickets start at SEK 17,733.

      • IAD 20:05
        34h 45m
        2 stops
        KKC 18:50
        Washington D.C. - Khon Kaen | Tue, Dec 30 | Jetblue Airways
        KKC 21:00
        54h 55m
        2 stops
        IAD 15:55
        Khon Kaen - Washington D.C. | Tue, Jan 6 | Thai AirAsia
        SEK 17,733 SEK 36,710
        52% OFF
        52% OFF
        SEK 36,710 SEK 17,733
      • IAD 11:10
        43h 20m
        2 stops
        KKC 18:30
        Washington D.C. - Khon Kaen | Sun, Dec 14 | All Nippon Airways
        KKC 08:40
        36h 30m
        2 stops
        IAD 09:10
        Khon Kaen - Washington D.C. | Sun, Dec 21 | Thai Vietjet Air
        SEK 19,262 SEK 36,710
        48% OFF
        48% OFF
        SEK 36,710 SEK 19,262
      • IAD 14:35
        40h 15m
        2 stops
        KKC 18:50
        Washington D.C. - Khon Kaen | Tue, Dec 30 | Etihad Airways
        KKC 21:00
        48h 5m
        2 stops
        IAD 09:05
        Khon Kaen - Washington D.C. | Tue, Jan 6 | Thai AirAsia
        SEK 20,146 SEK 36,710
        45% OFF
        45% OFF
        SEK 36,710 SEK 20,146
      • IAD 21:45
        34h 35m
        2 stops
        KKC 20:20
        Washington D.C. - Khon Kaen | Sun, Dec 14 | British Airways
        KKC 09:15
        42h 20m
        2 stops
        IAD 15:35
        Khon Kaen - Washington D.C. | Sun, Dec 21 | Thai AirAsia
        SEK 20,434
        44% OFF
        SEK 36,710 SEK 20,434
      • IAD 10:40
        43h 50m
        2 stops
        KKC 18:30
        Washington D.C. - Khon Kaen | Sun, Dec 14 | Qatar Airways
        KKC 08:40
        43h 15m
        2 stops
        IAD 15:55
        Khon Kaen - Washington D.C. | Sun, Dec 21 | Thai Vietjet Air
        SEK 21,812
        41% OFF
        SEK 36,710 SEK 21,812
      • IAD 21:40
        32h 50m
        2 stops
        KKC 18:30
        Washington D.C. - Khon Kaen | Sun, Dec 14 | Air France
        KKC 19:05
        33h
        2 stops
        IAD 16:05
        Khon Kaen - Washington D.C. | Sun, Dec 21 | Thai Vietjet Air
        SEK 21,832
        41% OFF
        SEK 36,710 SEK 21,832
      • IAD 21:40
        29h 30m
        2 stops
        KKC 15:10
        Washington D.C. - Khon Kaen | Sun, Dec 14 | KLM
        KKC 08:25
        44h 10m
        2 stops
        IAD 16:35
        Khon Kaen - Washington D.C. | Sun, Dec 21 | Thai Airways
        SEK 22,301
        39% OFF
        SEK 36,710 SEK 22,301
      • IAD 21:10
        33h 20m
        2 stops
        KKC 18:30
        Washington D.C. - Khon Kaen | Sun, Dec 14 | Etihad Airways
        KKC 08:40
        36h 25m
        2 stops
        IAD 09:05
        Khon Kaen - Washington D.C. | Sun, Dec 21 | Thai Vietjet Air
        SEK 22,961
        37% OFF
        SEK 36,710 SEK 22,961
      • IAD 11:50
        32h 20m
        2 stops
        KKC 08:10
        Washington D.C. - Khon Kaen | Sun, Dec 14 | Korean Air
        KKC 08:40
        37h 10m
        2 stops
        IAD 09:50
        Khon Kaen - Washington D.C. | Sun, Dec 21 | Thai Vietjet Air
        SEK 24,197
        34% OFF
        SEK 36,710 SEK 24,197
      • IAD 21:15
        33h 15m
        2 stops
        KKC 18:30
        Washington D.C. - Khon Kaen | Sun, Dec 14 | Turkish Airlines
        KKC 19:05
        28h 40m
        2 stops
        IAD 11:45
        Khon Kaen - Washington D.C. | Sun, Dec 21 | Thai Vietjet Air
        SEK 25,697
        30% OFF
        SEK 36,710 SEK 25,697
      • WAS 13:00
        17h 25m
        1 stop
        KKC Invalid Date
        Washington D.C. - Khon Kaen | Thu, Dec 11 | Normal Airline
        KKC 15:00
        6h
        Nonstop
        WAS 16:00
        Khon Kaen - Washington D.C. | Sat, Dec 13 | Normal Airline
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Displayed flight fares from Washington D.C. to Khon Kaen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Washington D.C. to Khon Kaen Flight Details

The distance between Washington D.C. and Khon Kaen is about 13,860.66 km. Based on Trip.com's latest data, travel demand is highest in November. The off-season for travel is September.

Cheapest one-way flight priceSEK 4,036
Cheapest return ticket priceSEK 17,733
Cheapest monthSeptember
Peak season for travelNovember
Flight distance13,860.66 km

When is the cheapest time to book flights from Washington D.C. to Khon Kaen?

The cheapest time to fly from Washington D.C. to Khon Kaen: Jan 25 to Feb 1 — one-way prices start at SEK 4,036.

Cheapest flights
From price
Search
  • 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 Washington D.C. to Khon Kaen (WAS-KKC)?

    Based on Trip.com data, Etihad Airways offers one-way fares as low as SEK 4,036 on Cheapest nonstop routes (e.g. IAD to KKC on Tue, Jan 27), while Jetblue Airways offers Cheapest nonstop round-trips from SEK 17,733 departing on Tue, Dec 30 and returning on Tue, Jan 6.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. 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 Washington D.C. 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 Tue, Jan 27, with one-way flights priced at just SEK 4,036.
    · 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 November.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Washington D.C. to Khon Kaen is September, when demand for travel is lower.
  • The time difference between Khon Kaen and Washington D.C. 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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