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$425+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BKK
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap 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 December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/18. 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 12/2210:15 amSJU - BKK
3 stops62h 10mUnited Airlines
Sun 12/289:10 amBKK - SJU
2 stops48h 12mUnited Airlines
Deal found 12/18$1,653
This Qatar Airways deal was found by Cheapflights users on 12/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:39 pmSJU - BKK
2 stops40h 46mQatar Airways
Mon 12/292:00 amBKK - SJU
2 stops28h 55mQatar Airways
Deal found 12/18$1,692
This Qatar Airways deal was found by Cheapflights users on 12/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:39 pmSJU - BKK
2 stops40h 46mQatar Airways
Tue 12/302:00 amBKK - SJU
2 stops28h 55mQatar Airways
Deal found 12/18$1,757
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/247:45 amSJU - BKK
3 stops64h 40mUnited Airlines
Tue 12/309:10 amBKK - SJU
2 stops48h 12mUnited Airlines
Deal found 12/18$1,803
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/243:46 pmSJU - BKK
3 stops56h 39mUnited Airlines
Wed 12/317:10 amBKK - SJU
2 stops28h 26mUnited Airlines
Deal found 12/18$1,806
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/237:45 amSJU - BKK
3 stops64h 40mUnited Airlines
Wed 12/317:10 amBKK - SJU
2 stops28h 26mUnited Airlines
Deal found 12/18$1,858
This Qatar Airways deal was found by Cheapflights users on 12/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:26 amSJU - BKK
2 stops44h 59mQatar Airways
Tue 12/308:30 pmBKK - SJU
2 stops34h 25mQatar Airways
Deal found 12/18$1,976
This Etihad Airways deal was found by Cheapflights users on 12/18. 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.
Fri 12/262:21 pmSJU - BKK
2 stops46h 04mEtihad Airways
Mon 12/292:55 amBKK - SJU
2 stops33h 10mEtihad Airways
Deal found 12/18$2,033
This Qatar Airways deal was found by Cheapflights users on 12/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:38 pmSJU - BKK
2 stops38h 47mQatar Airways
Tue 12/302:00 amBKK - SJU
2 stops28h 55mQatar Airways
Deal found 12/18$2,041
This Etihad Airways deal was found by Cheapflights users on 12/18. 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.
Fri 12/262:21 pmSJU - BKK
2 stops53h 49mEtihad Airways
Wed 12/318:55 amBKK - SJU
2 stops51h 10mEtihad Airways
Deal found 12/18$2,182
This Qatar Airways deal was found by Cheapflights users on 12/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:31 pmSJU - BKK
2 stops29h 09mQatar Airways
Mon 12/298:30 pmBKK - SJU
2 stops34h 25mQatar Airways
Deal found 12/18$2,275

Find 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 December 21, 2025.

Round-trip from

$884
(FlightHub)

One-way from

$425
(FlightHub)

Popular in

January

Cheapest in

November

Average price

$1,370
From San Juan to Thailand
Search Deals
One-way flight from San Juan to Thailand
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 21, 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

Wed 4/8

8:00 pm-7:20 pm

2 stops36h 20m

Bangkok Suvarnabhumi

Wed 4/22

2:45 pm-10:47 pm

2 stops43h 02m

$916

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Sat 1/17

8:10 am-11:25 am

3 stops40h 15m

Bangkok Suvarnabhumi

Sat 1/24

4:55 pm-10:22 pm

3 stops40h 27m

$974

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 4/29

7:20 am-4:35 am

2 stops34h 15m

Bangkok Suvarnabhumi

Wed 5/13

9:35 am-11:50 pm

2 stops49h 15m

$980

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Thu 1/22

2:25 pm-11:25 am

3 stops58h 00m

Bangkok Suvarnabhumi

Mon 1/26

4:55 pm-12:55 pm

3 stops31h 00m

$983

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Fri 2/20

4:52 pm-11:25 am

3 stops79h 33m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-8:26 pm

3 stops38h 31m

$1,016

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 3/4

8:30 am-5:10 am

2 stops33h 40m

Bangkok Suvarnabhumi

Mon 3/16

4:55 pm-8:00 pm

3 stops38h 05m

$1,021

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 1/28

8:15 am-7:35 pm

2 stops48h 20m

$425

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 1/28

2:25 pm-11:25 am

3 stops34h 00m

$507

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 1/14

6:05 am-1:30 am

2 stops32h 25m

$510

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 1/21

8:15 am-7:35 pm

2 stops48h 20m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 12 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, January is the cheapest month in which you can book a flight from San Juan to Thailand (average of $890). Flying from San Juan 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 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 December 21, 2025.

One of the essential ways to save on airfare from San Juan to Thailand is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 37% on airfare.

What is the cheapest day to fly from San Juan to Thailand?

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

Travelers seeking maximum savings on their San Juan 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 December 21, 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
3,685 reviews

Crew

7.9

Food

7.3

Boarding

7.5

Overall

7.4

Entertainment

7.4

Comfort

7.4

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
3,685 reviews
Qatar Airways
7.4
Good
3,685 reviews

Crew

7.9

Food

7.3

Boarding

7.5

Overall

7.4

Entertainment

7.4

Comfort

7.4

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
1,337 reviews
Qatar Airways
7.4
Good
3,685 reviews

Crew

7.9

Food

7.3

Boarding

7.5

Overall

7.4

Entertainment

7.4

Comfort

7.4

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
9,097 reviews
Qatar Airways
7.4
Good
3,685 reviews

Crew

7.9

Food

7.3

Boarding

7.5

Overall

7.4

Entertainment

7.4

Comfort

7.4

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 40h 15m. United Airlines provides one of the quickest options available for as low as $974. Airlines will cover a distance of 10033 mi.

  • 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, January is the cheapest month in which you can book a flight from San Juan to Thailand (average of $890). Flying from San Juan 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

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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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$984Average$1,099FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$1,170Average$1,309FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,227Average$1,434FlexibilityNo cancel feeOn-time68%

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