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$535+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BKK
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$971
(United Airlines)

One-way from

$535
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,789
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. 6% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 11/47:45 amSJU - BKK
3 stops40h 05mUnited Airlines
Sun 11/169:25 amBKK - SJU
2 stops47h 57mUnited Airlines
Deal found 7/2$971

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 July 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

Tue 11/4

7:45 am-10:50 am

3 stops40h 05m

Bangkok Suvarnabhumi

Sun 11/16

9:25 am-10:22 pm

2 stops47h 57m

$971

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Sat 11/8

9:25 pm-10:05 pm

2 stops37h 40m

$535

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Mon 10/27

7:30 am-10:50 am

3 stops40h 20m

$616

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Fri 10/31

1:05 am-5:30 am

2 stops41h 25m

$1,014

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Tue 8/5

3:05 am-6:55 am

2 stops40h 50m

$1,067

San JuanBangkok

SJU - BKK

SJUBKK

San Juan Luis Munoz Marin Intl

Wed 7/9

3:05 am-5:15 am

2 stops39h 10m

$5,665

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 $952). Flying from Puerto Rico to Thailand in December is currently the most expensive (average of $1,573). 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 July 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.

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 July 3, 2025.
Get a feel of what it's like to fly with Qatar Airways, United Airlines, and Turkish 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
3,594 reviews

Entertainment

7.4

Crew

7.9

Food

7.3

Comfort

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Qatar Airways
7.4
Good
3,594 reviews
Qatar Airways
7.4
Good
3,594 reviews

Entertainment

7.4

Crew

7.9

Food

7.3

Comfort

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
United Airlines
7.4
Good
8,861 reviews
Qatar Airways
7.4
Good
3,594 reviews

Entertainment

7.4

Crew

7.9

Food

7.3

Comfort

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Turkish Airlines
7.3
Good
3,895 reviews
Qatar Airways
7.4
Good
3,594 reviews

Entertainment

7.4

Crew

7.9

Food

7.3

Comfort

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Air Canada
7.1
Good
9,681 reviews
Qatar Airways
7.4
Good
3,594 reviews

Entertainment

7.4

Crew

7.9

Food

7.3

Comfort

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

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.

  • What are the cheapest airlines to fly from Puerto Rico to Thailand one-way?

    The cheapest airlines for a one-way flight from Puerto Rico to Thailand are United Airlines ($616), Air Canada ($1,014), and Qatar Airways ($1,067).

  • 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 $952). Flying from Puerto Rico to Thailand in December is currently the most expensive (average of $1,573). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,060Average$1,323FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$1,170Average$1,445FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,267Average$1,652FlexibilityNo cancel feeOn-time68%

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