$387+ Cheap flights from Washington, D.C. (WAS) to Pattaya, Thailand
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Pattaya with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. to Pattaya are usually found in September or October, booked 27 days in advance, depart on a Saturday or Tuesday and return on a Sunday
Cheap flight deals from Washington, D.C. to Pattaya
Cheapest flights from Washington, D.C. to PattayaExplore the most affordable flight options available from Washington, D.C. to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.
Explore the most affordable flight options available from Washington, D.C. to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.
This JetBlue deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Washington, D.C. to Pattaya
Keep the following information in mind while searching for Washington, D.C. to Pattaya flight deals. Data was last updated December 15, 2025.
Round-trip from | $876 (oojo) |
|---|---|
One-way from | $387 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,705 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Washington, D.C. to Pattaya that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Bangkok
DCA - BKK
DCABKK
Washington, D.C. Reagan-National
Tue 1/27
6:05 am-11:20 pm
2 stops29h 15m
Bangkok Suvarnabhumi
Wed 2/4
12:55 am-12:00 pm
2 stops23h 05m
Washington, D.C.Bangkok
DCA - BKK
DCABKK
Washington, D.C. Reagan-National
Tue 1/27
6:05 am-11:20 pm
2 stops29h 15m
Bangkok Suvarnabhumi
Wed 2/4
9:40 am-11:26 pm
2 stops25h 46m
Washington, D.C.Bangkok
DCA - BKK
DCABKK
Washington, D.C. Reagan-National
Tue 1/27
6:05 am-11:20 pm
2 stops29h 15m
Bangkok Suvarnabhumi
Mon 2/2
12:55 am-12:00 pm
2 stops23h 05m
Washington, D.C.Bangkok
IAD - BKK
IADBKK
Washington, D.C. Dulles Intl
Tue 1/27
6:00 am-11:20 pm
2 stops29h 20m
Bangkok Suvarnabhumi
Wed 2/4
12:55 am-4:46 pm
2 stops27h 51m
Washington, D.C.Bangkok
IAD - BKK
IADBKK
Washington, D.C. Dulles Intl
Thu 1/29
7:00 am-12:45 am
2 stops29h 45m
Bangkok Suvarnabhumi
Wed 2/11
12:55 am-11:50 am
2 stops22h 55m
Washington, D.C.Bangkok
DCA - BKK
DCABKK
Washington, D.C. Reagan-National
Mon 1/26
6:00 am-11:20 pm
2 stops29h 20m
Bangkok Suvarnabhumi
Tue 2/3
12:55 am-4:29 pm
2 stops27h 34m
Washington, D.C.Bangkok
DCA - BKK
DCABKK
Washington, D.C. Reagan-National
Tue 4/7
1:00 pm-4:35 am
2 stops28h 35m
Bangkok Suvarnabhumi
Wed 4/22
7:00 am-9:04 pm
2 stops25h 04m
Washington, D.C.Bangkok
IAD - BKK
IADBKK
Washington, D.C. Dulles Intl
Tue 4/7
12:40 pm-9:45 am
3 stops34h 05m
Bangkok Suvarnabhumi
Tue 4/21
9:35 am-5:33 am
2 stops30h 58m
BaltimoreBangkok
BWI - BKK
BWIBKK
Baltimore/Washington
Tue 1/27
6:00 am-11:20 pm
2 stops29h 20m
Bangkok Suvarnabhumi
Tue 2/3
9:40 am-11:26 pm
2 stops25h 46m
Washington, D.C.Bangkok
DCA - BKK
DCABKK
Washington, D.C. Reagan-National
Mon 2/16
8:20 am-5:10 am
2 stops32h 50m
Bangkok Suvarnabhumi
Tue 3/24
4:55 pm-3:59 pm
3 stops34h 04m
Best time to book a flight from Washington, D.C. to Pattaya
Have a flexible travel schedule? Discover the best time to fly to Pattaya from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Pattaya
How far ahead should I book a flight from Washington, D.C. to Pattaya?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Pattaya. Price data was last updated on December 12, 2025.
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Pattaya, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Washington, D.C. to Pattaya?
Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Pattaya (average of $628). Flying from Washington, D.C. to Pattaya in June is currently the most expensive (average of $1,092). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WAS to P4T?
Find hourly flight availability from Washington, D.C. to Pattaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.
It’s typically best to fly out from Washington, D.C. to Pattaya in the evening. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Washington, D.C. to Pattaya?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Pattaya. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Washington, D.C. to Pattaya flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Washington, D.C. to Pattaya?
Reviews of airlines servicing Pattaya
Get insights into the airlines that provide service to Pattaya. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pattaya. Reviews last updated December 15, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Pattaya, such as Qatar Airways, Etihad Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Chris,Jul 2025
DFW - DOH
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Chris,Jul 2025
DFW - DOH
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Chris,Jul 2025
DFW - DOH
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Chris,Jul 2025
DFW - DOH
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Chris,Jul 2025
DFW - DOH
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Chris,Jul 2025
DFW - DOH
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Pattaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Pattaya
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Washington, D.C. to Pattaya
Discover the top 10 airlines that operate flights from Washington, D.C. to Pattaya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$1,145 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$565 | Average$786 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$702 | Average$886 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$787 | Average$1,027 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$802 | Average$1,205 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$840 | Average$1,245 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$873 | Average$1,151 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$895 | Average$1,196 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$900 | Average$1,792 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$920 | Average$1,420 | FlexibilityNo cancel fee | On-time75% |