HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pattaya

$488+ Cheap flights from Dulles Intl (IAD) 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BKK
Jun 8 — Jun 151
Mo 6/8
Mo 6/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl 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.

Cheap flight deals from Dulles Intl to Pattaya

Cheapest flights from Dulles Intl to Pattaya
Explore the most affordable flight options available from Dulles Intl to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mai 9, 2026.

This Justfly.com deal was found by Cheapflights users on 5/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 12/910:30 pm
IAD
-
BKK
2 stops45h 40m
Multiple Airlines
Mi 12/1612:15 pm
BKK
-
IAD
1 stop38h 25m
Multiple Airlines
Deal found 5/5$863
This Rumbo deal was found by Cheapflights users on 5/4. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/73:10 pm
IAD
-
BKK
1 stop28h 35m
Etihad Airways
Do 5/219:00 pm
BKK
-
IAD
1 stop23h 45m
Etihad Airways
Deal found 5/4$876
This Gotogate deal was found by Cheapflights users on 5/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/64:30 pm
IAD
-
BKK
2 stops30h 15m
Multiple Airlines
Mi 10/2112:25 pm
BKK
-
IAD
1 stop37h 05m
Multiple Airlines
Deal found 5/6$889
This Vliegwinkel deal was found by Cheapflights users on 5/5. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/83:10 pm
IAD
-
BKK
1 stop40h 00m
Etihad Airways
So 5/249:20 am
BKK
-
IAD
1 stop35h 25m
Etihad Airways
Deal found 5/5$900
This CrystalTravel deal was found by Cheapflights users on 5/4. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/303:10 pm
IAD
-
BKK
1 stop21h 40m
Etihad Airways
Mo 9/283:05 pm
BKK
-
IAD
1 stop29h 40m
Etihad Airways
Deal found 5/4$903
This FlightHub deal was found by Cheapflights users on 5/4. 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.
Di 5/53:10 pm
IAD
-
BKK
1 stop40h 00m
Etihad Airways
Di 5/193:15 am
BKK
-
IAD
1 stop41h 30m
Etihad Airways
Deal found 5/4$904
This CrystalTravel deal was found by Cheapflights users on 5/4. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/33:10 pm
IAD
-
BKK
1 stop28h 35m
Etihad Airways
Mo 9/148:45 pm
BKK
-
IAD
1 stop24h 00m
Etihad Airways
Deal found 5/4$915
This lastminute.com deal was found by Cheapflights users on 5/8. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/93:10 pm
IAD
-
BKK
1 stop40h 00m
Etihad Airways
So 5/243:15 am
BKK
-
IAD
1 stop41h 30m
Etihad Airways
Deal found 5/8$918
This CrystalTravel deal was found by Cheapflights users on 5/4. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 9/233:10 pm
IAD
-
BKK
1 stop28h 05m
Etihad Airways
Mo 9/289:00 pm
BKK
-
IAD
1 stop23h 45m
Etihad Airways
Deal found 5/4$919
This FlightHub deal was found by Cheapflights users on 5/5. 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.
Mo 5/113:10 pm
IAD
-
BKK
1 stop28h 35m
Etihad Airways
Mo 5/259:00 pm
BKK
-
IAD
1 stop23h 45m
Etihad Airways
Deal found 5/5$922

Find flight deals from Dulles Intl to Pattaya

Keep the following information in mind while searching for Dulles Intl to Pattaya flight deals. Data was last updated Mai 9, 2026.

Round-trip from

$889
(Gotogate)

One-way from

$488
(CrystalTravel)

Popular in

December

Cheapest in

October

Average price

$1,060
From Washington, D.C. Dulles Intl to Pattaya
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Pattaya
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Pattaya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Mai 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Pattaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Mi 11/4

10:40 am-7:25 pm

1 stop20h 45m

Bangkok Suvarnabhumi

Di 11/24

2:00 am-3:55 pm

1 stop25h 55m

$1,030

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Fr 9/25

10:55 am-11:55 am

2 stops38h 00m

Bangkok Suvarnabhumi

Mi 9/30

7:20 am-8:40 am

2 stops36h 20m

$1,436

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Do 6/18

3:10 pm-11:50 pm

1 stop21h 40m

Bangkok Suvarnabhumi

Di 9/8

3:15 am-9:45 am

1 stop41h 30m

$1,545

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

So 5/24

7:00 am-11:35 pm

2 stops29h 35m

Bangkok Suvarnabhumi

So 5/31

11:30 pm-12:13 am

2 stops35h 43m

$1,680

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Sa 5/23

10:55 am-7:35 am

1 stop33h 40m

Bangkok Suvarnabhumi

Do 5/28

1:15 am-8:40 am

1 stop42h 25m

$1,690

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Di 11/3

8:05 pm-4:05 pm

2 stops32h 00m

Bangkok Suvarnabhumi

Do 11/12

12:40 pm-8:20 am

3 stops31h 40m

$1,753

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Sa 10/3

9:00 pm-11:30 pm

3 stops39h 30m

Bangkok Suvarnabhumi

Fr 10/9

2:15 pm-3:40 pm

2 stops36h 25m

$1,753

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Fr 10/9

9:00 pm-2:30 pm

2 stops30h 30m

Bangkok Suvarnabhumi

So 10/18

2:45 pm-3:40 pm

3 stops35h 55m

$1,754

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Fr 9/25

1:03 pm-9:35 am

2 stops33h 32m

Bangkok Suvarnabhumi

Mi 10/7

3:45 pm-5:30 am

2 stops24h 45m

$1,758

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Mo 6/22

7:25 pm-12:10 am

2 stops41h 45m

Bangkok Suvarnabhumi

Mi 8/19

7:35 am-5:48 pm

2 stops45h 13m

$1,823

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Dulles Intl to Pattaya

Have a flexible travel schedule? Discover the best time to fly to Pattaya from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Pattaya

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport 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 Mai 9, 2026.
Read reviews from past customers who have flown ANA,Qatar Airways, andTurkish Airlines from Washington, D.C. Dulles Intl Airport to Pattaya. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
1,207 reviews

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
ANA
8.3
Very good
1,207 reviews
ANA
8.3
Very good
1,207 reviews

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Qatar Airways
7.4
Good
3,729 reviews
ANA
8.3
Very good
1,207 reviews

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Turkish Airlines
7.4
Good
4,356 reviews
ANA
8.3
Very good
1,207 reviews

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
United Airlines
7.4
Good
9,692 reviews
ANA
8.3
Very good
1,207 reviews

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Etihad Airways
7.3
Good
1,434 reviews
ANA
8.3
Very good
1,207 reviews

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.5

Entertainment

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Pattaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Pattaya?

    Qatar Airways, Emirates, and Etihad Airways can get you from Washington, D.C. Dulles Intl Airport to Pattaya in just under 20h 45m. Your travel time can differ by up to 17h 15m. The distance from Washington, D.C. Dulles Intl Airport to Pattaya is about 8792 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Pattaya one-way?

    $394 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on Korean Air and Etihad Airways, with prices starting from $394 and $401, respectively.

  • Can I find deals for flights from Dulles Intl to Pattaya that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Pattaya flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Pattaya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Pattaya.

  • Can I find deals for business class flights from Dulles Intl to Pattaya?

    Yes. Cheapflights offers flight deals from Dulles Intl to Pattaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Dulles Intl to Pattaya

Discover the top 10 airlines that operate flights from Dulles Intl 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 Mai 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$732Average$902FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$784Average$870FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$785Average$981FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$816Average$985FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$833Average$1,063FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$834Average$1,035FlexibilityNo cancel feeOn-time81%
ANACheapest$896Average$1,005FlexibilityNo cancel feeOn-time80%
JetBlueCheapest$900Average$1,852FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$920Average$1,313FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$933Average$1,167FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.