Cheap flights from Houston to San Juan

IAH — SJU
Oct 2 — Oct 91

How to find the cheapest flight from Houston to San Juan

All the information you need to plan the best HO1 to PR1 flight in 2022: compare Houston to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.

IAH - SJU

Price

$220 - $590

SJU

Temperature

77 - 82.4 °F

SJU

Rainfall

2.2 - 6.1 inches

Popular inJulyHigh demand for flights, 29% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 48% potential price drop
Round-trip from$220From Houston to San Juan
One-way from$122One-way flight from Houston to San Juan

How far in advance should I book a flight from Houston to San Juan?

To save up to 29% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston to San Juan from $467 1-2 weeks out and tickets from $543 for flights departing within the next 72 hours.

What is the cheapest month to fly from Houston to San Juan?

Flights from Houston to San Juan lean towards being more expensive in July. Prices are generally better when you fly from Houston to San Juan in September, with the cheapest ticket starting at $110.

When is the cheapest time to fly from Houston to San Juan (IAH - SJU)?

When flying from Houston to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Houston to San Juan in September, October 2022

The best prices found for Houston to San Juan flights for September, October
Oct 11 - Oct 25
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 48m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

21h 13m
$161

Multiple Airlines

Pick Dates

Deal found 9/26/22

Oct 24 - Oct 28
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 48m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

12h 03m
$166

Spirit Airlines

Pick Dates

Deal found 9/25/22

Oct 11 - Oct 18
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 33m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

26h 10m
$167

Multiple Airlines

Pick Dates

Deal found 9/25/22

Houston to San Juan 2022 flight deals

Cheap flights to San Juan from Houston found for this year
Oct 11 - Oct 25
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 48m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

21h 13m
$161

Multiple Airlines

Pick Dates

Deal found 9/26/22

Oct 24 - Oct 28
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 48m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

12h 03m
$166

Spirit Airlines

Pick Dates

Deal found 9/25/22

Dec 1 - Dec 2
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 17m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

18h 55m
$167

Multiple Airlines

Pick Dates

Deal found 9/24/22

Cheap Spirit Airlines flights from Houston to San Juan

Oct 24 - Oct 28
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 48m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

12h 03m
$166

Spirit Airlines

Pick Dates

Deal found 9/25/22

Oct 18 - Oct 26
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 33m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

20h 44m
$168

Spirit Airlines

Pick Dates

Deal found 9/27/22

Oct 18 - Oct 26
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 48m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

12h 03m
$170

Spirit Airlines

Pick Dates

Deal found 9/24/22

Cheap Frontier flights from Houston to San Juan

Oct 26 - Nov 3
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 46m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

17h 44m
$186

Frontier

Pick Dates

Deal found 9/26/22

Nov 28 - Dec 2
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

16h 56m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

18h 55m
$187

Frontier

Pick Dates

Deal found 9/26/22

Nov 10 - Nov 14
HOU

Houston Hobby

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 13m
SJU

San Juan Luis Munoz Marin Intl

HOU

Houston Hobby

1 stop

17h 42m
$235

Frontier

Pick Dates

Deal found 9/26/22

Non-stop flights to San Juan from Houston

Save time with Houston to San Juan direct flight deals
Feb 6 - Feb 10
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

Nonstop

4h 24m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

Nonstop

4h 53m
$364

United Airlines

Pick Dates

Deal found 9/25/22

Nov 6 - Dec 6
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

Nonstop

4h 20m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

Nonstop

4h 59m
$402

United Airlines

Pick Dates

Deal found 9/24/22

Dec 11 - Dec 18
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

Nonstop

4h 22m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

Nonstop

5h 00m
$424

United Airlines

Pick Dates

Deal found 9/25/22

Last minute flights from Houston to San Juan

Late deals on return flights to San Juan from Houston, departing today and this week
Oct 5 - Oct 10
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 46m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

14h 27m
$192

Multiple Airlines

Pick Dates

Deal found 9/25/22

Oct 3 - Oct 10
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

24h 29m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

14h 27m
$198

Multiple Airlines

Pick Dates

Deal found 9/25/22

Oct 3 - Oct 10
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

24h 29m
SJU

San Juan Luis Munoz Marin Intl

IAH

Houston George Bush Intcntl

1 stop

14h 27m
$199

Multiple Airlines

Pick Dates

Deal found 9/24/22

One-way flights to San Juan from Houston

The cheapest one-way flights from Houston to San Juan
Oct 25
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 33m
$75

Spirit Airlines

Pick Dates

Deal found 9/25/22

Oct 15
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 33m
$76

Spirit Airlines

Pick Dates

Deal found 9/24/22

Nov 7
IAH

Houston George Bush Intcntl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 17m
$78

Spirit Airlines

Pick Dates

Deal found 9/26/22

Related info for your journey

Useful info, stats and facts about Houston to San Juan flights.

Which airlines flying from Houston to San Juan have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Houston to San Juan have implemented new flexible cancellation policies.

Can I find flights from Houston to San Juan for under $200 on Cheapflights?

Yes, there are multiple flights from Houston to San Juan for under $200. The cheapest flight booked recently is on Multiple Airlines for just $161, but on average you can expect to pay $175.

Are there nonstop flights from Houston to San Juan for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to San Juan under $400. A good price for a nonstop flight from Houston to San Juan is less than $495.

Are there last-minute flights available from Houston to San Juan for under $200?

There are currently 20+ open flights from Houston to San Juan within the next 7 days for less than $200.

What are the cheapest airlines flying from Houston to San Juan round-trip?

According to our current data, Spirit Airlines ($166), and Frontier ($186) offers the cheapest pricing from Houston to San Juan. These flights start at 60% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Houston to San Juan?

American Airlines, Alaska Airlines and JetBlue are the most popular airlines when flying from Houston to San Juan.

What are the most reliable airlines from Houston to San Juan?

Before booking your flight to San Juan from Houston, check out the most reliable airlines to get you to your destination on time: Air Canada (83%), United Airlines (83%), Air New Zealand( 83%).

What are the cheapest flights from Houston to San Juan?

On average you can expect to pay $1,150 for a flight from Houston to San Juan. The cheapest flight overall is $113 while the most popular route, (Houston Hobby - San Juan Luis Munoz Marin Intl) is currently priced at $161.

Alternative routes for Houston to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Houston to San Juan

The chart below displays the airlines Cheapflights users traveling from Houston to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$15Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$64Average$183FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Alaska AirlinesCheapest$76Average$649FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
Spirit AirlinesCheapest$115Average$446FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
DeltaCheapest$123Average$255FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
JetBlueCheapest$184Average$530FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
American AirlinesCheapest$198Average$736FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$314Average$574FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Houston to San Juan

See what time of day planes typically take off from Houston to San Juan
1%of flight departuresEarly morningMidnight to 6 am
77%of flight departuresMorning6 am to noon
22%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Houston to San Juan

See how many times per day planes take to the skies headed from Houston to San Juan
Sunday0daily flights
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday0daily flights