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$548+ Cheap flights from Puerto Rico to Bangkok

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BKK
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Puerto Rico to Bangkok

Cheapest flights from Puerto Rico to Bangkok
Explore the most affordable flight options available from Puerto Rico to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This FlightHub deal was found by Cheapflights users on 3/9. 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.
Thu 9/246:00 am
SJU
-
BKK
2 stops37h 45m
Etihad Airways
Thu 10/19:00 pm
BKK
-
SJU
2 stops28h 56m
Etihad Airways
Deal found 3/9$986
This Orbitz deal was found by Cheapflights users on 3/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:30 am
SJU
-
BKK
2 stops28h 20m
Multiple Airlines
Mon 9/219:00 pm
BKK
-
SJU
2 stops28h 56m
Multiple Airlines
Deal found 3/11$995
This SmartFares deal was found by Cheapflights users on 3/11. 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.
Tue 5/56:25 am
SJU
-
BKK
2 stops36h 50m
Etihad Airways
Fri 5/83:55 pm
BKK
-
SJU
2 stops37h 35m
Etihad Airways
Deal found 3/11$1,004
This Etihad Airways deal was found by Cheapflights users on 3/10. 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.
Mon 9/212:25 pm
SJU
-
BKK
2 stops34h 25m
Etihad Airways
Tue 9/299:00 pm
BKK
-
SJU
2 stops28h 56m
Etihad Airways
Deal found 3/10$1,018
This Etihad Airways deal was found by Cheapflights users on 3/12. 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.
Tue 9/18:30 am
SJU
-
BKK
2 stops34h 45m
Etihad Airways
Mon 9/213:15 am
BKK
-
SJU
2 stops46h 41m
Etihad Airways
Deal found 3/12$1,030
This Etihad Airways deal was found by Cheapflights users on 3/12. 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.
Tue 4/75:01 am
SJU
-
BKK
2 stops38h 44m
Etihad Airways
Thu 4/233:55 pm
BKK
-
SJU
2 stops40h 05m
Etihad Airways
Deal found 3/12$1,078
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:00 pm
SJU
-
BKK
3 stops32h 35m
United Airlines
Wed 10/219:35 am
BKK
-
SJU
2 stops61h 59m
United Airlines
Deal found 3/8$1,080
This United Airlines deal was found by Cheapflights users on 3/9. 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 8/244:55 pm
SJU
-
BKK
2 stops48h 40m
United Airlines
Mon 9/79:35 am
BKK
-
SJU
2 stops46h 03m
United Airlines
Deal found 3/9$1,081
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:40 pm
SJU
-
BKK
3 stops56h 55m
United Airlines
Thu 4/233:45 pm
BKK
-
SJU
3 stops40h 39m
United Airlines
Deal found 3/8$1,082
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 9/242:00 pm
SJU
-
BKK
3 stops32h 35m
United Airlines
Thu 10/17:00 am
BKK
-
SJU
2 stops27h 57m
United Airlines
Deal found 3/9$1,083
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/292:55 pm
SJU
-
BKK
3 stops31h 40m
United Airlines
Wed 5/139:35 am
BKK
-
SJU
2 stops46h 49m
United Airlines
Deal found 3/9$1,085

Find flight deals from Puerto Rico to Bangkok

Keep the following information in mind while searching for Puerto Rico to Bangkok flight deals. Data was last updated March 13, 2026.

Round-trip from

$986
(FlightHub)

One-way from

$548
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,342
From Puerto Rico to Bangkok
Search Deals
One-way flight from Puerto Rico to Bangkok
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Bangkok 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 March 13, 2026.
Use the filters below to find and compare flights from Puerto Rico to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Fri 5/1

5:01 am-6:45 am

2 stops38h 44m

Bangkok Suvarnabhumi

Thu 5/7

3:15 am-10:12 pm

2 stops29h 57m

$1,018

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 4/29

7:25 am-11:50 pm

2 stops29h 25m

Bangkok Suvarnabhumi

Wed 5/13

9:00 pm-10:12 pm

2 stops36h 12m

$1,018
Quickest round-trip

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Tue 4/28

6:25 am-11:50 pm

2 stops30h 25m

Bangkok Suvarnabhumi

Mon 5/4

3:15 am-10:12 pm

2 stops29h 57m

$1,018

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Tue 4/28

7:00 am-9:35 am

3 stops39h 35m

Bangkok Suvarnabhumi

Tue 5/5

3:45 pm-9:24 pm

3 stops40h 39m

$1,096

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Tue 8/11

2:55 pm-9:35 am

3 stops31h 40m

Bangkok Suvarnabhumi

Sat 9/12

3:45 pm-8:38 pm

3 stops39h 53m

$1,136

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Sat 8/22

4:55 pm-4:35 am

2 stops48h 40m

Bangkok Suvarnabhumi

Fri 9/4

9:35 am-5:38 pm

3 stops43h 03m

$1,161

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Mon 9/7

1:00 am-9:35 am

3 stops45h 35m

Bangkok Suvarnabhumi

Fri 9/11

9:35 am-12:54 pm

2 stops62h 19m

$1,175

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Sat 8/29

1:25 pm-9:35 am

3 stops33h 10m

Bangkok Suvarnabhumi

Tue 9/8

7:00 am-11:50 pm

2 stops27h 50m

$1,253

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Mon 8/24

2:20 pm-9:35 am

3 stops32h 15m

Bangkok Suvarnabhumi

Fri 9/4

3:45 pm-5:38 pm

3 stops36h 53m

$1,256

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 4/8

7:00 am-9:35 am

3 stops63h 35m

Bangkok Suvarnabhumi

Wed 4/22

9:35 am-9:24 pm

2 stops46h 49m

$1,257

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Puerto Rico to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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 Bangkok

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

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Bangkok (average of $866). Flying from Puerto Rico to Bangkok 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.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated March 13, 2026.
Peruse reviews from past customers who have flown with Qatar Airways,United Airlines, andEtihad Airways from Puerto Rico to Bangkok to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,740 reviews

Boarding

7.5

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.
Qatar Airways
7.4
Good
3,740 reviews
Qatar Airways
7.4
Good
3,740 reviews

Boarding

7.5

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.
United Airlines
7.4
Good
9,421 reviews
Qatar Airways
7.4
Good
3,740 reviews

Boarding

7.5

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.
Etihad Airways
7.3
Good
1,426 reviews
Qatar Airways
7.4
Good
3,740 reviews

Boarding

7.5

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.

Related info for your journey

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

    Departing from Puerto Rico to Bangkok will take you 38h 44m. Puerto Rico and Bangkok are separated by a distance of 10033 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Bangkok (average of $866). Flying from Puerto Rico to Bangkok 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

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

Top 3 airlines flying from Puerto Rico to Bangkok

Discover the top 3 airlines that operate flights from Puerto Rico to Bangkok. 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$912Average$1,099FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$1,170Average$1,309FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,194Average$1,530FlexibilityNo cancel feeOn-time68%

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