฿13,152 Find Cheap Flights from Washington, D.C. to Thailand – Compare and Save

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Best Thailand Flight Deals from Washington, D.C.

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Chiang Mai
22h 10m2 stops
from ฿28,948per person
Phuket City
21h 40m2 stops
from ฿29,245per person
Bangkok
20h 10m2 stops
from ฿29,345per person
Krabi
21h 15m3 stops
from ฿33,740per person
Ko Samui
26h 30m4 stops
from ฿34,962per person
Rayong
38h 15m4 stops
from ฿37,276per person
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Thailand flights

Get data-powered insights and trends into flights from Washington, D.C. to Thailand to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Washington, D.C. to Thailand?

The cheapest month for flights from Washington, D.C. to Thailand is September, when tickets cost ฿31,493 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is ฿55,946 and ฿45,669 respectively.

How far in advance should I book a flight from Washington, D.C. to Thailand?

To get a below-average price on a flight from Washington, D.C. to Thailand, you should book around 4 weeks before departure, which saves you about 27% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

September

Cheapest flight

฿13,152
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (32% more expensive on average)
Flight from Washington Dulles Airport to Bangkok Suvarnabhumi Airport

FAQs - booking Thailand flights

  • What are the visa requirements for traveling from Washington, D.C., to Thailand?

    If you are traveling to Thailand as a tourist and you will not be staying in the country for more than 30 days, there is no need to get a visa before your trip. If your trip is for any other purpose, it is advised that you check with the Royal Thai embassy about your particular visa requirements. Travelers should also remember they need a valid passport, and it is advised that the passport remain valid for at least six months from the date of entry.

  • What are some things to know about laws regarding driving with children were leaving my destination airport in Thailand?

    Because there are no specific laws regarding car child seats in Thailand, it is important for parents to remember that it might be difficult to rent car seats when they arrive in the country. Since that is the case, it is always best for parents to bring their own car seats with them to ensure the safety of their children during car travel.

  • What is a good example of a very sustainable airline on this route?

    Air India demonstrates a commitment to sustainability through various initiatives. The airline employs fuel-efficient aircraft, practices waste reduction, and invests in eco-friendly technologies. Air India prioritizes energy conservation, implements recycling programs, and focuses on reducing carbon emissions. Engaging in green practices, the airline contributes to a more sustainable aviation industry, aligning with global efforts to address environmental concerns and promote responsible air travel.

  • What are some benefits of upgrading to first class on a flight on Air China?

    Upgrading to First Class on Air China provides an elevated travel experience. Passengers enjoy luxurious and spacious seating, personalized service, and gourmet dining. Additional perks include priority check-in, expedited security procedures, increased baggage allowance, and access to exclusive airport lounges. Air China's First Class ensures a refined and indulgent journey, appealing to travelers seeking superior comfort and service.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Thailand is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Washington, D.C. to Thailand with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Thailand

  • Many travelers making their way to Thailand will make the Suvarnabhumi Airport (BKK) their initial airport destination. From Washington Dulles International Airport (IAD), a great way to make this trip is on a one-stop flight offered by Air India that has a layover at Indira Gandhi International Airport (DEL).
  • The Phuket International Airport (HKT) is a quite popular destination in Thailand. From Baltimore Washington International Airport (BWI), you can travel to this airport on a two-stop flight using Condor and Thai Airways with layovers at Frankfurt and Bangkok.
  • One of the easiest ways to get from Downtown Washington, D.C., to the Ronald Reagan Washington National Airport (DCA), is to travel on the Washington Metropolitan Area Transit Authority Blue Line, which can get you there in about 16 minutes.
  • When your final airport destination in Thailand is the Chiang Mai International Airport (CNX), you can travel here on a one-stop flight aboard Air China from Washington Dulles International Airport that makes a stop at Beijing Capital International Airport (PEK).
  • Passengers traveling flights aboard United Airlines from Washington Dulles International Airport will find that a great place to wait for their flight is in one of the five lounges this Airline offers in Concourses C and D.

More options for your flight from Washington, D.C. to Thailand

Complete your trip to Thailand with a hotel stay or car hire