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$566+ Cheap flights from Puerto Rico 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BKK
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap flight deals from Puerto Rico to Thailand

Keep the following information in mind while searching for Puerto Rico to Thailand flight deals. Data was last updated noviembre 6, 2025.

Round-trip from

$981
(United Airlines)

One-way from

$566
(United Airlines)

Popular in

April

Cheapest in

November

Average price

$1,195
From Puerto Rico to Thailand
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One-way flight from Puerto Rico to Thailand
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Highest demand for flights based on searches. 4% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Puerto Rico to Thailand

Cheapest flights from Puerto Rico to Thailand
Explore the most affordable flight options available from Puerto Rico to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:45 amSJU - BKK
3 stops40h 40mUnited Airlines
mar. 12/24:55 pmBKK - SJU
3 stops39h 31mUnited Airlines
Deal found 11/6$1,006
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/278:10 amSJU - BKK
3 stops40h 15mUnited Airlines
jue. 12/44:55 pmBKK - SJU
3 stops39h 31mUnited Airlines
Deal found 11/6$1,020
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/127:45 amSJU - BKK
3 stops40h 40mUnited Airlines
vie. 11/214:55 pmBKK - SJU
3 stops32h 45mUnited Airlines
Deal found 11/6$1,060
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/132:05 amSJU - BKK
3 stops46h 20mUnited Airlines
sáb. 11/224:55 pmBKK - SJU
3 stops32h 45mUnited Airlines
Deal found 11/6$1,061
This Etihad Airways deal was found by Cheapflights users on 11/6. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:06 amSJU - BKK
2 stops30h 14mEtihad Airways
jue. 12/48:55 amBKK - SJU
2 stops49h 59mEtihad Airways
Deal found 11/6$1,074
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/193:46 pmSJU - BKK
3 stops32h 39mUnited Airlines
mié. 12/104:55 pmBKK - SJU
3 stops31h 22mUnited Airlines
Deal found 11/6$1,104
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/152:25 pmSJU - BKK
3 stops58h 00mUnited Airlines
sáb. 11/224:55 pmBKK - SJU
3 stops58h 41mUnited Airlines
Deal found 11/5$1,111

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Puerto Rico to Thailand that are best for you.

Fly from

Puerto Rico

Fly to

Thailand

Route

Depart

Return

Price

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

dom. 5/3

3:30 am-6:30 am

2 stops40h 00m

Bangkok Suvarnabhumi

mié. 6/10

2:55 am-11:00 pm

2 stops31h 05m

$1,017

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

jue. 2/19

5:15 am-5:55 am

2 stops37h 40m

Bangkok Suvarnabhumi

dom. 3/1

8:55 am-11:44 pm

2 stops49h 49m

$1,017

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

dom. 4/26

5:40 am-11:55 pm

2 stops31h 15m

Bangkok Suvarnabhumi

jue. 5/7

9:10 am-10:50 pm

2 stops48h 40m

$1,017

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

jue. 3/5

3:05 pm-5:55 am

2 stops27h 50m

Bangkok Suvarnabhumi

dom. 3/8

2:55 am-10:44 pm

2 stops54h 49m

$1,017

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

jue. 3/5

6:10 am-7:10 am

2 stops38h 00m

Bangkok Suvarnabhumi

dom. 3/15

8:55 am-10:47 pm

2 stops48h 52m

$1,017

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

jue. 11/27

8:10 am-11:25 am

3 stops40h 15m

Bangkok Suvarnabhumi

jue. 12/4

4:55 pm-9:26 pm

3 stops39h 31m

$1,020

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

dom. 1/25

5:50 pm-5:10 am

2 stops48h 20m

Bangkok Suvarnabhumi

mié. 2/25

4:55 pm-9:26 pm

3 stops39h 31m

$1,020

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

mar. 1/20

2:05 am-11:25 am

3 stops46h 20m

$566

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

mié. 1/21

11:15 am-1:05 pm

2 stops38h 50m

$595

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

sáb. 1/17

5:50 pm-5:10 am

2 stops48h 20m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 11 results
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Best time to book a flight from Puerto Rico to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Puerto Rico 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 Puerto Rico to Thailand

What is the cheapest month to book a flight from Puerto Rico to Thailand?

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Thailand (average of $896). Flying from Puerto Rico to Thailand in June is currently the most expensive (average of $1,174). 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 PR to TH?

Find hourly flight availability from Puerto Rico 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 noviembre 6, 2025.

It’s optimal to fly from Puerto Rico to Thailand in the morning. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Puerto Rico to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Thailand. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Puerto Rico to Thailand flight should consider departing on Thursday at noon 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.

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 noviembre 6, 2025.
Get a feel of what it's like to fly with Qatar Airways, Etihad Airways, and United Airlines from Puerto Rico to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,661 reviews

Entertainment

7.4

Comfort

7.4

Food

7.3

Overall

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.
Qatar Airways
7.4
Good
3,661 reviews
Qatar Airways
7.4
Good
3,661 reviews

Entertainment

7.4

Comfort

7.4

Food

7.3

Overall

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.
Etihad Airways
7.4
Good
1,285 reviews
Qatar Airways
7.4
Good
3,661 reviews

Entertainment

7.4

Comfort

7.4

Food

7.3

Overall

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.
United Airlines
7.4
Good
9,007 reviews
Qatar Airways
7.4
Good
3,661 reviews

Entertainment

7.4

Comfort

7.4

Food

7.3

Overall

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Thailand. 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 Puerto Rico to Thailand?

    A quick flight from Puerto Rico to Thailand can take about 37h 40m. Etihad Airways provides one of the quickest options available for as low as $1,017. The distance from Puerto Rico to Thailand is about 10033 mi.

  • Can I find deals for flights from Puerto Rico to Thailand that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Thailand?

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

  • Can I find deals for business class flights from Puerto Rico to Thailand?

    Yes. Cheapflights offers flight deals from Puerto Rico 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 Puerto Rico to Thailand?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Thailand (average of $896). Flying from Puerto Rico to Thailand in June is currently the most expensive (average of $1,174). 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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Top 3 airlines flying from Puerto Rico to Thailand

Discover the top 3 airlines that operate flights from Puerto Rico 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$984Average$1,169FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$1,170Average$1,347FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,227Average$1,419FlexibilityNo cancel feeOn-time68%

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