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Ko Phi Phi

$479+ Cheap flights from Reagan-National (DCA) to Ko Phi Phi, 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — HKT
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Reagan-National to Ko Phi Phi

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Ko Phi Phi (K33). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$1,185
(Travelocity)

One-way from

$479
(Kiwi.com)
From Washington, D.C. Reagan-National to Ko Phi Phi
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One-way flight from Washington, D.C. Reagan-National to Ko Phi Phi
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Find flight deals from Reagan-National to Ko Phi Phi

Cheapest flights from Reagan-National to Ko Phi Phi
Explore the most affordable flight options available from Reagan-National to Ko Phi Phi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This oojo deal was found by Cheapflights users on 1/21. 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.
mié. 2/199:00 amDCA - HKT
2 stops44h 35mCathay Pacific
mié. 3/512:20 pmHKT - DCA
2 stops44h 39mCathay Pacific
Deal found 1/21$1,205
This Cathay Pacific deal was found by Cheapflights users on 1/21. 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.
lun. 3/38:59 pmDCA - HKT
2 stops26h 21mMultiple Airlines
lun. 3/1012:20 pmHKT - DCA
2 stops39h 09mMultiple Airlines
Deal found 1/21$1,265
This oojo deal was found by Cheapflights users on 1/21. 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.
mié. 3/125:20 pmDCA - HKT
2 stops26h 30mQatar Airways
dom. 3/238:20 amHKT - DCA
2 stops49h 47mQatar Airways
Deal found 1/21$1,373
This FlightHub deal was found by Cheapflights users on 1/21. 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.
mié. 2/199:00 amDCA - HKT
2 stops46h 20mSingapore Airlines
dom. 3/211:05 amHKT - DCA
3 stops45h 54mSingapore Airlines
Deal found 1/21$1,509
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:10 amDCA - HKT
2 stops28h 30mDelta
lun. 11/1011:20 pmHKT - DCA
2 stops29h 47mDelta
Deal found 1/20$1,796
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/76:00 amDCA - HKT
2 stops24h 55mAmerican Airlines
dom. 3/1612:50 amHKT - DCA
2 stops29h 23mAmerican Airlines
Deal found 1/21$2,098
This Korean Air deal was found by Cheapflights users on 1/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/105:00 pmDCA - HKT
2 stops42h 15mKorean Air
lun. 6/3011:40 pmHKT - DCA
2 stops26h 22mKorean Air
Deal found 1/21$2,251
This Justfly.com deal was found by Cheapflights users on 1/21. 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.
sáb. 3/156:50 pmDCA - HKT
2 stops30h 15mAir Canada
dom. 4/137:55 pmHKT - DCA
2 stops34h 58mAir Canada
Deal found 1/21$6,604

Find flights from Reagan-National to Ko Phi Phi within your budget

Customize your flight search to find flights from Reagan-National to Ko Phi Phi 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

mar. 2/18

5:15 pm-11:20 am

2 stops30h 05m

Phuket City

mar. 2/25

12:20 pm-8:59 pm

2 stops44h 39m

$1,185

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

mié. 2/19

9:00 am-5:35 pm

2 stops44h 35m

Phuket City

mié. 3/5

12:20 pm-8:59 pm

2 stops44h 39m

$1,205

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

jue. 3/6

3:55 pm-6:50 am

2 stops26h 55m

Phuket City

lun. 3/17

8:20 am-6:48 pm

2 stops45h 28m

$1,343

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

mar. 2/4

9:00 am-7:20 pm

2 stops46h 20m

Phuket City

mar. 2/18

8:40 am-8:59 pm

3 stops48h 19m

$1,551

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

mar. 7/1

8:00 am-10:15 pm

2 stops27h 15m

Phuket City

vie. 7/11

11:40 pm-6:12 pm

2 stops29h 32m

$2,096

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

lun. 3/10

7:00 am-7:20 pm

3 stops49h 20m

$479

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

vie. 3/7

5:23 pm-6:55 pm

2 stops37h 32m

$735

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

jue. 5/22

5:00 pm-10:15 pm

2 stops42h 15m

$1,296

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

jue. 5/22

9:00 am-9:00 am

3 stops37h 00m

$1,714

Washington, D.C.Phuket City

DCA - HKT

DCAHKT

Washington, D.C. Reagan-National

jue. 5/1

11:54 am-10:50 am

2 stops35h 56m

$3,995

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Reagan-National to Ko Phi Phi

Have a flexible travel schedule? Discover the best time to fly to Ko Phi Phi from Reagan-National 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.

Travel insights for flights from Reagan-National to Ko Phi Phi

Get recent, data-driven insights about flights from Reagan-National to Ko Phi Phi including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from DCA to K33?

Find hourly flight availability from Reagan-National to Ko Phi Phi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

When flying from Washington, D.C. Reagan-National Airport to Ko Phi Phi, 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 Ko Phi Phi by month

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

In terms of precipitation, rainfall in Ko Phi Phi ranges from 1.2 - 16.1 inches per month. September is typically the wettest month, when rainfall can reach 16.1 in. January is typically the driest time to visit Ko Phi Phi when rainfall is around 1.2 in.

Temperature in Ko Phi Phi by month

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

If weather is an important factor for your trip to Ko Phi Phi, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Ko Phi Phi

Get insights into the airlines that provide service to Ko Phi Phi. 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 Ko Phi Phi. Reviews last updated enero 21, 2025.
Singapore Airlines
8.1
Very good
1,328 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines
8.1
Very good
1,328 reviews
Singapore Airlines
8.1
Very good
1,328 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Qatar Airways
7.5
Good
3,754 reviews
Singapore Airlines
8.1
Very good
1,328 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Cathay Pacific
7.5
Good
830 reviews
Singapore Airlines
8.1
Very good
1,328 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Ko Phi Phi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Reagan-National to Ko Phi Phi that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Ko Phi Phi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Ko Phi Phi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Ko Phi Phi.

  • Can I find deals for business class flights from Reagan-National to Ko Phi Phi?

    Yes. Cheapflights offers flight deals from Reagan-National to Ko Phi Phi 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 Washington, D.C. Reagan-National Airport to Ko Phi Phi?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Ko Phi Phi (average of $1,104). Flying from Washington, D.C. Reagan-National Airport to Ko Phi Phi in December is currently the most expensive (average of $1,759). 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

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