Find cheap flights from Houston to San Juan

IAH - SJU

Find cheap flights from Houston to San Juan

Search hundreds of travel sites at once for deals on flights to San Juan. Bundle your flight + hotel and save!

Round-trip
Economy
Houston (IAH)
San Juan Luis Munoz Marin Intl
Wed 8/4
Wed 8/11
Any month
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Good to know

Low season

AugustBest time to beat the crowds with an average 34% drop in price.

High season

DecemberMost popular time to fly with an average 50% increase in price.

Average price round-trip

$307(avg. price over the last 2 weeks)

Good deal round-trip

$239or less

Good deal one-way

$148or less

When to book flights from Houston to San Juan

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $148 or less one-way and $239 or less round-trip.
  • The cheapest flight from Houston to San Juan was found 13 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is August.
  • Morning departure is around 120% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Houston to San Juan flights

Which airlines have a flexible cancellation policy for flights from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl due to COVID-19?

Can I fly to San Juan? Are there any travel restrictions when entering San Juan?

Can I fly to San Juan without having to quarantine on arrival?

Do I need to take a coronavirus (Covid-19) test before flying to San Juan?

Can vaccinated people travel to San Juan?

What documents do I need to fly to San Juan?

What other coronavirus (Covid-19) restrictions are there in San Juan?

How long does a flight from Houston to San Juan take?

How many flights are there between Houston and San Juan?

Which airlines provide the cheapest flights from Houston to San Juan?

Do I need a passport to fly between Houston and San Juan?

Which airlines fly most frequently between Houston and San Juan?

What’s the cheapest day of the week to fly Houston to San Juan?

How does KAYAK find such low prices on flights from Houston to San Juan?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to San Juan?

What is the Hacker Fare option on flights from Houston to San Juan?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to San Juan?

Top airline flying Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl

Scores according to KAYAK customer reviews

5.6
Spirit Airlines
Overall score based on 62,239 reviews
6.1
Boarding
5.4
Comfort
6.5
Crew
4.6
Entertainment
4.7
Food
Airline reviews

Cons: "USB Connections & Free WiFi"

Cons: "Paying for my bag"

Cons: "Baggage overcharge but everything was great"

Pros: "Got what paid for"

Cons: "the process was ok"

Pros: "Plane landed safely in destination"
Cons: "Baggage and cancellation, seat assigned, delayed departure"

Pros: "Not a thing"
Cons: "Everything"

Pros: "Price was right"
Cons: "Reserved my seat but didn't get it; cramped."

Cons: "Getting dinging for bags at the gate, $50 a bag each way?!? Wasn't explicit ok Kayaks website and very financially cumbersome. Not cool."

Pros: "The whole experience was absolutely wonderful. I will fly spirit as often as I can for the destinations I fly to. Great service, and very importantly to me, very good to active duty military and veterans. Big thumbs up!"

Cons: "The line, the payment for luggage, arrived late"

Cons: "I had to cancel at the last minute. No refund or credit."

Pros: "everything"
Cons: "nothing"

Pros: "That I could upgrade to a larger seat, flights were ahead of schedule"
Cons: "High baggage fee"

Cons: "The luggage charges is ridiculous and rip off"

Pros: "Low cost, no frills, affordable"
Cons: "No knee room"

Pros: "Cheap ticket price is the only thing they are good for"
Cons: "Everything else"

Pros: "The ease of getting home safely."
Cons: "N/A"

Pros: "Smooth ride, ALCOHOL available"

Cons: "Food was not provided, if some snacks add it will be good"

Cons: "Spirit service"

Pros: "Being able to do online"
Cons: "Not that much of a deal. Wish you could do something about prices with unaccompanied minors and baggage. Baggage prices are a joke"

Pros: "Nothing"
Cons: "Everything"

Cons: "Undisclosed information about extent of charge for luggage"

Cons: "My luggages is lost in houston. Im naked on Los cabos can you do sometido about it"

Pros: "Nothing"
Cons: "Everything"

Cons: "Smooth service"

Pros: "Nothing"
Cons: "Everything is horrible"

Pros: "Yes very much"

Pros: "Me trataron bien"
Cons: "Que me cobraron la maleta deben de mejorar eso"

Pros: "Timely landing"
Cons: "Late take off but made up in the air."

Pros: "We landed early to get ahead of the storm. Thank you."

Pros: "Staff were great!"

Pros: "nothing other than price"
Cons: "everything else"

Pros: "Spirit have los t me as cuatomer fir ever."
Cons: "For ever you have lost a customer."

Cons: "Spanish fly attendants needed. I had to intervene and almost demand that important information was translated. The fly attendant was very rude when some people didn't follow direction. I could tell most people in the plane did not understand"

Pros: "The cheap price"
Cons: "Didn't like the fact there were absolutely no snacks"

Cons: "See above note."

Pros: "Everything about spirit is good !!"
Cons: "Just the delays"

Pros: "Dedication to safety"

Pros: "it was cheap"
Cons: "delays and upcharge for everything"

Cons: "Both flights got cancelled at last minute. Ended up taking United."

Pros: "Face Spirit a second chance. No more."

Cons: "No snacks"

Pros: "Nothing"
Cons: "Terrible experience. Would not suggest for future people."

Cons: "Expensive luggage fees"

Pros: "la tripulacion del avion era buena"
Cons: "La persona del Gate... no sirve, era una persona discriminatoria. el vuelo se atraso... no avisaron a tiempo, adiccional nos cambiaron de Gate varias veces"

Pros: "That I made it to my destination."
Cons: "Everything else."

Cons: "Nobody wants to help in difficult situation or late flights..."

Read more about Spirit Airlines
COVID-19 information

Safety measures for airlines flying from Houston to San Juan

Airlines flying from Houston to San Juan have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Houston to San Juan

Mandatory masks

Masks required on board, masks provided on flights from Houston to San Juan

Social distancing seating

Middle seats unavailable to book on flights from Houston to San Juan

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Houston to San Juan

Book cheap flights from Houston to San Juan

Recent round-trip flight deals

8/17
Tue
1 stop
Spirit Airlines
11h 52m
IAH - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
9/8
Wed
1 stop
Spirit Airlines
6h 47m
IAH - SJU
9/14
Tue
1 stop
Spirit Airlines
13h 00m
SJU - IAH
8/24
Tue
1 stop
Spirit Airlines
7h 24m
IAH - SJU
8/31
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
9/8
Wed
1 stop
Spirit Airlines
6h 47m
IAH - SJU
9/14
Tue
1 stop
Spirit Airlines
6h 48m
SJU - IAH
8/18
Wed
1 stop
Spirit Airlines
10h 56m
IAH - SJU
8/31
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
9/18
Sat
1 stop
Spirit Airlines
9h 14m
IAH - SJU
9/22
Wed
1 stop
Spirit Airlines
11h 23m
SJU - IAH
9/14
Tue
1 stop
Spirit Airlines
11h 44m
IAH - SJU
9/22
Wed
1 stop
Spirit Airlines
11h 23m
SJU - IAH
8/17
Tue
1 stop
Spirit Airlines
11h 52m
IAH - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
8/17
Tue
1 stop
Spirit Airlines
13h 36m
IAH - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
8/17
Tue
1 stop
Spirit Airlines
11h 52m
IAH - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
8/17
Tue
1 stop
Spirit Airlines
13h 36m
IAH - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
8/17
Tue
1 stop
Spirit Airlines
13h 36m
IAH - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
8/25
Wed
1 stop
Spirit Airlines
7h 24m
IAH - SJU
8/28
Sat
1 stop
Spirit Airlines
8h 09m
SJU - IAH
8/21
Sat
1 stop
Spirit Airlines
9h 40m
IAH - SJU
8/24
Tue
1 stop
Spirit Airlines
9h 30m
SJU - IAH
9/18
Sat
1 stop
Spirit Airlines
9h 14m
IAH - SJU
9/22
Wed
1 stop
Spirit Airlines
11h 23m
SJU - IAH
9/1
Wed
1 stop
Spirit Airlines
10h 52m
IAH - SJU
9/8
Wed
1 stop
Spirit Airlines
10h 38m
SJU - IAH
8/28
Sat
1 stop
Spirit Airlines
9h 40m
IAH - SJU
9/7
Tue
1 stop
Spirit Airlines
10h 35m
SJU - IAH
9/18
Sat
1 stop
Spirit Airlines
9h 14m
IAH - SJU
9/22
Wed
1 stop
Spirit Airlines
11h 23m
SJU - IAH
8/25
Wed
1 stop
Spirit Airlines
8h 26m
IAH - SJU
8/30
Mon
1 stop
Spirit Airlines
9h 30m
SJU - IAH
9/18
Sat
1 stop
Spirit Airlines
9h 14m
IAH - SJU
9/21
Tue
1 stop
Spirit Airlines
13h 00m
SJU - IAH
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Recent one-way flight deals

9/1
Wed
1 stop
Spirit Airlines
7h 24m
IAH - SJU
9/29
Wed
1 stop
Spirit Airlines
6h 47m
IAH - SJU
8/21
Sat
1 stop
Spirit Airlines
11h 22m
IAH - SJU
8/31
Tue
1 stop
Spirit Airlines
8h 26m
IAH - SJU
8/17
Tue
1 stop
Spirit Airlines
13h 36m
IAH - SJU
9/7
Tue
1 stop
Spirit Airlines
8h 26m
IAH - SJU
8/30
Mon
1 stop
Spirit Airlines
15h 09m
IAH - SJU
8/23
Mon
1 stop
Spirit Airlines
10h 52m
IAH - SJU
8/17
Tue
2 stops
Spirit Airlines
17h 42m
IAH - SJU
10/12
Tue
1 stop
Spirit Airlines
13h 50m
IAH - SJU
10/4
Mon
1 stop
Spirit Airlines
13h 07m
IAH - SJU
8/28
Sat
2 stops
Spirit Airlines
13h 56m
IAH - SJU
8/18
Wed
2 stops
Spirit Airlines
12h 47m
IAH - SJU
8/23
Mon
2 stops
Spirit Airlines
32h 51m
IAH - SJU
9/29
Wed
2 stops
Spirit Airlines
29h 07m
IAH - SJU
8/30
Mon
2 stops
Spirit Airlines
32h 51m
IAH - SJU
8/31
Tue
3 stops
Spirit Airlines
29h 55m
IAH - SJU
9/24
Fri
2 stops
Spirit Airlines
31h 49m
IAH - SJU
8/16
Mon
1 stop
Spirit Airlines
14h 07m
IAH - SJU
8/10
Tue
2 stops
Multiple Airlines
19h 59m
IAH - SJU
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