Thailand

$503+ Cheap flights from District of Columbia to 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BKK
abr. 22 — abr. 291
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Cheap flight deals from District of Columbia to Thailand

Keep the following information in mind while searching for District of Columbia to Thailand flight deals. Data was last updated abril 17, 2025.

Round-trip from

$939
(Gotogate)

One-way from

$503
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,098
From District of Columbia to Thailand
One-way flight from District of Columbia to Thailand
Highest demand for flights based on searches. 8% potential increase in price ($127 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from District of Columbia to Thailand

Cheapest flights from District of Columbia to Thailand
Explore the most affordable flight options available from District of Columbia to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. 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.
sáb. 4/2610:05 pmIAD - HKT
2 stops37h 55mEtihad Airways
dom. 5/252:45 pmHKT - IAD
2 stops36h 25mEtihad Airways
Deal found 4/17$939
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/229:00 pmIAD - BKK
1 stop22h 15mQatar Airways
dom. 5/49:05 amBKK - IAD
1 stop41h 35mQatar Airways
Deal found 4/17$972
This China Airlines deal was found by Cheapflights users on 4/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/45:30 pmDCA - BKK
2 stops28h 20mMultiple Airlines
mar. 2/102:05 pmBKK - DCA
2 stops38h 10mMultiple Airlines
Deal found 4/16$978
This China Airlines deal was found by Cheapflights users on 4/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:55 pmIAD - BKK
2 stops30h 10mMultiple Airlines
mar. 2/105:50 pmBKK - IAD
2 stops36h 05mMultiple Airlines
Deal found 4/16$978
This FlightHub deal was found by Cheapflights users on 4/17. 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.
jue. 8/218:07 pmIAD - BKK
2 stops49h 28mSingapore Airlines
lun. 9/812:15 pmBKK - IAD
2 stops38h 44mSingapore Airlines
Deal found 4/17$980
This SmartFares deal was found by Cheapflights users on 4/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/110:05 pmIAD - BKK
1 stop33h 30mEtihad Airways
sáb. 9/132:55 amBKK - IAD
1 stop24h 15mEtihad Airways
Deal found 4/16$986
This FlightHub deal was found by Cheapflights users on 4/17. 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.
jue. 5/110:05 pmIAD - DMK
2 stops26h 45mMultiple Airlines
mar. 5/208:15 pmDMK - IAD
2 stops54h 55mMultiple Airlines
Deal found 4/17$994
This StudentUniverse deal was found by Cheapflights users on 4/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2112:16 pmDCA - BKK
2 stops24h 34mCathay Pacific
mar. 8/2611:00 amBKK - DCA
2 stops24h 50mCathay Pacific
Deal found 4/17$996
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/151:30 pmIAD - BKK
1 stop38h 55mTurkish Airlines
vie. 6/610:45 pmBKK - IAD
1 stop24h 00mTurkish Airlines
Deal found 4/17$1,035
This Cathay Pacific deal was found by Cheapflights users on 4/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/67:00 amIAD - HKT
2 stops40h 50mMultiple Airlines
lun. 5/1211:50 amHKT - IAD
2 stops40h 32mMultiple Airlines
Deal found 4/16$1,043
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/198:10 amIAD - BKK
2 stops28h 40mCathay Pacific
mar. 8/267:00 pmBKK - IAD
2 stops31h 59mCathay Pacific
Deal found 4/17$1,046
This FlightHub deal was found by Cheapflights users on 4/16. 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.
sáb. 8/301:30 pmIAD - HKT
1 stop38h 50mTurkish Airlines
vie. 9/1210:15 pmHKT - IAD
1 stop24h 30mTurkish Airlines
Deal found 4/16$1,046

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Thailand 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 abril 17, 2025.
Use the filters below to find and compare flights from District of Columbia to Thailand that are best for you.

Fly from

District of Columbia

Fly to

Thailand

Route

Depart

Return

Price

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

sáb. 4/26

10:05 pm-11:00 pm

2 stops37h 55m

Phuket City

dom. 5/25

2:45 pm-4:10 pm

2 stops36h 25m

$939

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

mié. 4/30

9:00 pm-7:20 am

1 stop23h 20m

Bangkok Suvarnabhumi

mié. 5/14

9:05 am-3:40 pm

1 stop41h 35m

$972

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

jue. 8/21

8:07 pm-8:35 am

2 stops49h 28m

Bangkok Suvarnabhumi

lun. 9/8

12:15 pm-3:59 pm

2 stops38h 44m

$980

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

lun. 9/1

10:05 pm-6:35 pm

1 stop33h 30m

Bangkok Suvarnabhumi

sáb. 9/13

2:55 am-4:10 pm

1 stop24h 15m

$986

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

mié. 8/27

8:29 pm-9:45 am

2 stops26h 16m

Bangkok Suvarnabhumi

jue. 10/23

5:30 pm-5:55 am

2 stops23h 25m

$991

Washington, D.C.Bangkok

IAD - DMK

IADDMK

Washington, D.C. Dulles Intl

jue. 5/1

10:05 pm-11:50 am

2 stops26h 45m

Bangkok Don Mueang Intl

mar. 5/20

8:15 pm-4:10 pm

2 stops54h 55m

$994

Washington, D.C.Bangkok

DCA - BKK

DCABKK

Washington, D.C. Reagan-National

jue. 8/21

12:16 pm-11:50 pm

2 stops24h 34m

Bangkok Suvarnabhumi

mar. 8/26

11:00 am-12:50 am

2 stops24h 50m

$996

Washington, D.C.Bangkok

DCA - BKK

DCABKK

Washington, D.C. Reagan-National

mié. 9/17

9:00 am-12:10 pm

2 stops40h 10m

Bangkok Suvarnabhumi

mié. 9/24

5:30 pm-8:59 pm

2 stops38h 29m

$1,020

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

jue. 5/15

1:30 pm-3:25 pm

1 stop38h 55m

Bangkok Suvarnabhumi

vie. 6/6

10:45 pm-11:45 am

1 stop24h 00m

$1,035

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

mar. 5/6

7:00 am-10:50 am

2 stops40h 50m

Phuket City

mar. 5/13

11:50 am-7:19 am

2 stops30h 29m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from District of Columbia 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 District of Columbia to Thailand

What is the cheapest month to book a flight from District of Columbia to Thailand?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Thailand (average of $958). Flying from District of Columbia to Thailand in December is currently the most expensive (average of $1,574). 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 DC to TH?

Find hourly flight availability from District of Columbia to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

When flying from District of Columbia to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated abril 17, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from District of Columbia to Thailand to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
8.3
Very good

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from District of Columbia to Thailand one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $529. Air China flights start at $532 while deals on Air India start at $542 one-way.

  • Can I find deals for flights from District of Columbia to Thailand that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Thailand.

  • Can I find deals for business class flights from District of Columbia to Thailand?

    Yes. Cheapflights offers flight deals from District of Columbia to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Thailand?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Thailand (average of $958). Flying from District of Columbia to Thailand in December is currently the most expensive (average of $1,574). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from District of Columbia to Thailand

Discover the top 10 airlines that operate flights from District of Columbia to Thailand. 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$565Average$692FlexibilityNo cancel feeOn-time67%
SAUDIACheapest$641Average$868FlexibilityNo cancel feeOn-time86%
Air IndiaCheapest$700Average$841FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$920Average$1,109FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$932Average$1,147FlexibilityNo cancel feeOn-time75%
Alaska AirlinesCheapest$936Average$1,246FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$992Average$1,208FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$1,024Average$1,716FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,065Average$1,371FlexibilityNo cancel feeOn-time71%
IndiGoCheapest$1,069Average$1,388FlexibilityNo cancel feeOn-time80%

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