IAH - SJU

$186 Find Cheap Flights from Houston George Bush Airport to San Juan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to San Juan departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$395
Typical prices: $306-$582
Frontier
Wed 7/22Wed 7/29
IAH - SJU • 1 stop
Cheapest non-stop
$400
Typical prices: $404-$624
United Airlines
Tue 7/28Mon 8/3
IAH - SJU • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United Economy Plus adds up to 6 inches more legroom than standard economy.
United includes free messaging on most flights, with paid Wi-Fi available.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 4h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Charlotte (CLT)
Cheapest • Avg $278 (round-trip)
Fort Lauderdale (FLL)
Shortest trip • 6h 38m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 32% price drop
December
Most popular
Good to know
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+1
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Flight Deals

Cheap Flights from George Bush Intcntl to San Juan (IAH-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to San Juan

Wed, Jul 22 - Wed, Jul 29
Frontier Logo
9:09 am - 12:23 am
IAH
-
SJU
14h 14m
1 stop
Frontier Logo
6:45 am - 10:39 pm
SJU
-
IAH
16h 54m
2 stops
$395Frontier
Wed, Jul 22 - Tue, Jul 28
Frontier Logo
9:09 am - 12:23 am
IAH
-
SJU
14h 14m
1 stop
Frontier Logo
6:00 am - 2:50 pm
SJU
-
IAH
9h 50m
1 stop
$396Frontier
Wed, Jul 29 - Tue, Aug 4
Multiple Airlines Logo
7:24 am - 12:14 am
IAH
-
SJU
15h 50m
2 stops
Multiple Airlines Logo
8:37 pm - 8:45 am
SJU
-
IAH
13h 08m
1 stop
$397Multiple Airlines
Tue, Aug 25 - Tue, Aug 25
JetBlue Logo
7:24 am - 2:48 pm
IAH
-
SJU
6h 24m
1 stop
JetBlue Logo
5:00 pm - 10:59 pm
SJU
-
IAH
6h 59m
1 stop
$398JetBlue
Mon, Jul 27 - Mon, Aug 10
Frontier Logo
8:37 pm - 12:28 am
IAH
-
SJU
26h 51m
1 stop
Frontier Logo
7:10 am - 8:24 am
SJU
-
IAH
26h 14m
1 stop
$399Frontier
Sat, Oct 17 - Wed, Oct 21
Multiple Airlines Logo
11:45 am - 9:02 am
IAH
-
SJU
20h 17m
2 stops
Multiple Airlines Logo
2:58 am - 10:24 am
SJU
-
IAH
8h 26m
1 stop
$400Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
8:37 pm - 12:28 am
IAH
-
SJU
26h 51m
1 stop
Frontier Logo
6:44 am - 8:24 am
SJU
-
IAH
26h 40m
2 stops
$401Frontier
Thu, Jul 30 - Sat, Aug 1
Frontier Logo
10:53 am - 12:41 am
IAH
-
SJU
12h 48m
2 stops
Frontier Logo
3:10 am - 8:45 am
SJU
-
IAH
6h 35m
1 stop
$402Frontier
Mon, Aug 10 - Thu, Aug 13
JetBlue Logo
1:00 pm - 8:27 pm
IAH
-
SJU
6h 27m
1 stop
JetBlue Logo
9:42 am - 3:47 pm
SJU
-
IAH
7h 05m
1 stop
$403JetBlue
Sat, Oct 17 - Sat, Oct 24
Frontier Logo
12:21 pm - 1:53 am
IAH
-
SJU
12h 32m
1 stop
Frontier Logo
6:05 am - 10:06 pm
SJU
-
IAH
17h 01m
2 stops
$404Frontier
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to San Juan flights

Get data-powered insights and trends into flights from George Bush Intcntl to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport departing in July.

What’s the cheapest day of the week to fly from Houston George Bush Airport to San Juan?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Juan on a Tuesday and more expensive on a Friday. On your return trip to Houston George Bush Airport, you should consider flying back on a Thursday, and avoid Sundays for better deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $302 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $629 and $581 respectively.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $397, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

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Expert advice

Expert advice for your flight from George Bush Intcntl to San Juan

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Good to know

Low seasonSeptember
Cheapest flight$186
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Houston George Bush Airport to San Juan

When to book flights from George Bush Intcntl to San Juan

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to San Juan flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?

    In the last 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport was $186 for a one-way ticket and $395 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in San Juan.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to San Juan?

    JetBlue, and American Airlines offer inflight Wi-Fi service on the Houston George Bush Airport to San Juan flight route.

  • Which aircraft models fly most regularly from Houston George Bush Airport to San Juan?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Houston George Bush Airport to San Juan flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to San Juan?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and San Juan, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Houston George Bush Airport to San Juan?

    There are nonstop flights from Houston George Bush Airport to San Juan on a daily basis.

  • Which is the best airline for flights from Houston to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to San Juan are Delta and United Airlines. With an average price for the route of $511 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $603 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and SJU can sometimes prove cheaper using this method.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $274 or less one-way and $587 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to San Juan?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl.
Find which airlines fly direct from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Everything you need to know for your flight from George Bush Intcntl to San Juan

Information on your arrival and departure airports

Houston George Bush Airport (IAH)
Luis Munoz Marin Intl (SJU)