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$711+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BKK
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 April 3, 2025.

Round-trip from

$1,181
(Etihad Airways)

One-way from

$711
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$1,524
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. 8% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 3, 2025.

This Etihad Airways deal was found by Cheapflights users on 4/2. 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.
Sat 9/203:15 amSJU - BKK
2 stops33h 40mMultiple Airlines
Sun 10/59:05 amBKK - SJU
2 stops47h 13mMultiple Airlines
Deal found 4/2$1,181
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Sat 9/133:15 amSJU - BKK
2 stops29h 05mQatar Airways
Mon 9/298:00 pmBKK - SJU
2 stops31h 41mQatar Airways
Deal found 4/2$1,231
This Delta deal was found by Cheapflights users on 4/2. 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.
Thu 8/212:28 pmSJU - BKK
2 stops45h 57mDelta
Tue 9/92:35 amBKK - SJU
2 stops44h 09mDelta
Deal found 4/2$1,239
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 8/254:55 pmSJU - BKK
2 stops48h 40mUnited Airlines
Sun 9/79:35 amBKK - SJU
2 stops41h 07mUnited Airlines
Deal found 4/2$1,245
This Priceline deal was found by Cheapflights users on 4/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:15 amSJU - BKK
2 stops30h 15mEtihad Airways
Sun 11/302:25 amBKK - SJU
2 stops54h 45mEtihad Airways
Deal found 4/2$1,259
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Mon 4/77:00 amSJU - BKK
2 stops45h 10mJapan Airlines
Mon 4/148:05 amBKK - SJU
2 stops27h 01mJapan Airlines
Deal found 4/2$1,525
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 4/76:05 amSJU - BKK
2 stops29h 55mAmerican Airlines
Mon 4/148:05 amBKK - SJU
2 stops31h 55mAmerican Airlines
Deal found 4/2$1,601

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 April 3, 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

Sat 9/20

3:15 am-11:55 pm

2 stops33h 40m

Bangkok Suvarnabhumi

Sun 10/5

9:05 am-9:18 pm

2 stops47h 13m

$1,181

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Sat 9/13

3:15 am-7:20 pm

2 stops29h 05m

Bangkok Suvarnabhumi

Mon 9/29

8:00 pm-4:41 pm

2 stops31h 41m

$1,231

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Thu 8/21

5:55 pm-11:25 pm

2 stops42h 30m

Bangkok Suvarnabhumi

Mon 9/8

2:35 am-4:08 pm

2 stops48h 33m

$1,239

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Mon 8/25

4:55 pm-4:35 am

2 stops48h 40m

Bangkok Suvarnabhumi

Sun 9/7

9:35 am-3:42 pm

2 stops41h 07m

$1,245

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Sun 8/24

5:30 am-11:00 pm

2 stops30h 30m

Bangkok Suvarnabhumi

Sun 9/7

10:05 pm-8:10 pm

3 stops33h 05m

$5,117

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Mon 9/15

6:15 pm-3:10 pm

2 stops33h 55m

Bangkok Suvarnabhumi

Mon 9/22

10:05 pm-1:45 am

2 stops38h 40m

$21,768

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 4/30

1:40 pm-11:55 pm

2 stops47h 15m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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, March is the cheapest month in which you can book a flight from Puerto Rico to Thailand (average of $958). Flying from Puerto Rico 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 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 April 3, 2025.

When flying from Puerto Rico 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 April 3, 2025.
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,441 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,897 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qatar Airways
7.4
Good
3,540 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,619 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

  • 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, March is the cheapest month in which you can book a flight from Puerto Rico to Thailand (average of $958). Flying from Puerto Rico 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

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

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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,081Average$1,330FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$1,170Average$1,579FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,276Average$1,565FlexibilityNo cancel feeOn-time68%

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