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$549+ Cheap flights from San Juan 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BKK
Thg. 10 16 — Thg. 10 231
Th. 5 10/16
Th. 5 10/23
1 adult, Economy
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Cheap flight deals from San Juan to Thailand

Keep the following information in mind while searching for San Juan to Thailand flight deals. Data was last updated Tháng Chín 16, 2025.

Round-trip from

$982
(United Airlines)

One-way from

$549
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,309
From San Juan to Thailand
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One-way flight from San Juan to Thailand
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Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Juan to Thailand

Cheapest flights from San Juan to Thailand
Explore the most affordable flight options available from San Juan to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Tháng Chín 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Th. 3 11/112:25 pmSJU - BKK
3 stops58h 00mUnited Airlines
Th. 3 12/24:55 pmBKK - SJU
3 stops31h 22mUnited Airlines
Deal found 9/15$982
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 11/32:05 amSJU - BKK
3 stops46h 20mUnited Airlines
Th. 5 11/274:55 pmBKK - SJU
3 stops30h 54mUnited Airlines
Deal found 9/16$995
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Th. 2 11/32:25 pmSJU - BKK
3 stops58h 00mUnited Airlines
Th. 2 12/14:55 pmBKK - SJU
3 stops60h 30mUnited Airlines
Deal found 9/14$1,004
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Th. 5 12/42:25 pmSJU - BKK
3 stops34h 00mUnited Airlines
Th. 2 12/154:55 pmBKK - SJU
3 stops39h 31mUnited Airlines
Deal found 9/15$1,020
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 10/271:25 pmSJU - BKK
3 stops59h 00mUnited Airlines
Th. 7 11/84:55 pmBKK - SJU
3 stops30h 54mUnited Airlines
Deal found 9/16$1,022
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 5 11/67:45 amSJU - BKK
3 stops40h 40mUnited Airlines
Th. 6 11/219:10 amBKK - SJU
3 stops44h 15mUnited Airlines
Deal found 9/16$1,025
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 4 10/291:25 pmSJU - BKK
3 stops35h 00mUnited Airlines
Th. 7 11/84:55 pmBKK - SJU
3 stops36h 30mUnited Airlines
Deal found 9/16$1,031
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 11/39:00 amSJU - BKK
2 stops29h 30mMultiple Airlines
Th. 2 12/16:45 pmBKK - SJU
2 stops51h 09mMultiple Airlines
Deal found 9/14$1,053
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Th. 7 10/257:00 amSJU - BKK
3 stops41h 25mUnited Airlines
Th. 6 11/77:10 amBKK - SJU
3 stops46h 15mUnited Airlines
Deal found 9/14$1,054
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Th. 6 12/57:45 amSJU - BKK
3 stops40h 40mUnited Airlines
Th. 2 12/154:55 pmBKK - SJU
3 stops39h 31mUnited Airlines
Deal found 9/15$1,060

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan 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 Tháng Chín 16, 2025.
Use the filters below to find and compare flights from San Juan to Thailand that are best for you.

Fly from

San Juan

Fly to

Thailand

Route

Depart

Return

Price

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 4 1/21

6:15 am-11:35 pm

2 stops30h 20m

Bangkok Suvarnabhumi

Th. 4 2/4

9:55 am-7:13 pm

2 stops44h 18m

$984

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 2 2/23

5:50 pm-5:10 am

2 stops48h 20m

Bangkok Suvarnabhumi

Th. 2 3/9

4:55 pm-5:25 pm

3 stops35h 30m

$992

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 4 1/21

8:10 am-5:10 am

2 stops34h 00m

Bangkok Suvarnabhumi

Th. 4 2/4

4:55 pm-6:25 pm

3 stops36h 30m

$992

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 2 11/3

2:05 am-11:25 am

3 stops46h 20m

Bangkok Suvarnabhumi

Th. 3 11/18

4:55 pm-12:49 pm

3 stops30h 54m

$995

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 2 11/3

2:05 am-11:25 am

3 stops46h 20m

Bangkok Suvarnabhumi

Th. 5 11/27

4:55 pm-12:49 pm

3 stops30h 54m

$995

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 2 11/3

2:25 pm-11:25 am

3 stops58h 00m

Bangkok Suvarnabhumi

Th. 2 12/1

4:55 pm-6:25 pm

3 stops60h 30m

$1,004

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 3 1/20

8:10 am-5:10 am

2 stops34h 00m

Bangkok Suvarnabhumi

Th. 5 2/5

4:55 pm-6:25 pm

3 stops36h 30m

$1,017

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 5 12/4

2:25 pm-11:25 am

3 stops34h 00m

Bangkok Suvarnabhumi

Th. 2 12/15

4:55 pm-9:26 pm

3 stops39h 31m

$1,020

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 2 3/9

9:15 am-11:25 am

3 stops39h 10m

Bangkok Suvarnabhumi

Th. 4 3/18

4:55 pm-1:40 pm

3 stops31h 45m

$1,020

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Th. 7 11/1

5:51 pm-3:40 pm

3 stops34h 49m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
1
2

Best time to book a flight from San Juan to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from San Juan 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 San Juan to Thailand

What is the cheapest month to book a flight from San Juan to Thailand?

Currently, September is the cheapest month in which you can book a flight from San Juan to Thailand (average of $900). Flying from San Juan to Thailand in December is currently the most expensive (average of $1,507). 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 SJU to TH?

Find hourly flight availability from San Juan 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 Tháng Chín 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Juan to Thailand as you normally would.

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 Tháng Chín 16, 2025.
Get a feel of what it's like to fly with Qatar Airways, Etihad Airways, and United Airlines from San Juan 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
3,624 reviews

Comfort

7.4

Entertainment

7.4

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Comfort

7.4

Entertainment

7.4

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you
Etihad Airways
7.4
Good
1,250 reviews
Qatar Airways
7.4
Good
3,624 reviews

Comfort

7.4

Entertainment

7.4

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you
United Airlines
7.4
Good
8,924 reviews
Qatar Airways
7.4
Good
3,624 reviews

Comfort

7.4

Entertainment

7.4

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Related info for your journey

Find useful and relevant information for your journey from San Juan 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 San Juan to Thailand?

    A quick flight from San Juan to Thailand can take about 30h 20m. Japan Airlines provides one of the quickest options available for as low as $984. Airlines will cover a distance of 10033 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from San Juan to Thailand that include hotel bookings?

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

  • How can I find direct flights from San Juan to Thailand?

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

  • Can I find deals for business class flights from San Juan to Thailand?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Thailand?

    Currently, September is the cheapest month in which you can book a flight from San Juan to Thailand (average of $900). Flying from San Juan to Thailand in December is currently the most expensive (average of $1,507). 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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Top 3 airlines flying from San Juan to Thailand

Discover the top 3 airlines that operate flights from San Juan 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 Tháng Chín 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$984Average$1,258FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$1,181Average$1,415FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,276Average$1,677FlexibilityNo cancel feeOn-time68%

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