Direct (non-stop) flights from San Juan (SJU) to Houston (IAH)
Find comprehensive flight information, schedules, and booking details for direct flights from San Juan (SJU), US to Houston (IAH), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 4h 49m - 5h 17m (average flight time)• Distance: 2016 miles (3244 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
San Juan (SJU)
US
Houston (IAH)
US
FLIGHT TIME
4h 49m - 5h 17m
FLIGHT DISTANCE
2016 miles (3244 km)
5h 6m - 5h 10m
07:45
20:33
2016 miles (3244 km)
April
2 (Show)
19
Flight Schedule
December 2025
Airlines with direct flights from San Juan (SJU) to Houston (IAH)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 4h 49m - 5h 17m.
Pricing patterns: April typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 15:00, 20:00, offering more flight options and potentially better connections.
San Juan (SJU) - Houston (IAH) flight price statistics
$575
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$500
Jan$543
Feb$443
Mar$367
Apr$367
May$700
Jun$760
Jul$440
Aug$440
Sep$440
Oct$1403
Nov$497
DecRelated Information
Airports: San Juan (SJU) • Houston Airport (IAH)
Airlines operating this route: United Airlines (UA), Spirit Airlines
Frequently Asked Questions
How many flights operate from San Juan (SJU) to Houston (IAH)?
There are 3 direct flights operating from San Juan (SJU) to Houston (IAH). Approximately 2-3 flights daily.
Which airlines operate flights from San Juan (SJU) to Houston (IAH)?
2 airlines operate on this route: United Airlines, Spirit Airlines.
How long is the flight from San Juan (SJU) to Houston (IAH)?
The flight duration from San Juan (SJU) to Houston (IAH) is approximately 4h 49m - 5h 17m.
What is the distance from San Juan (SJU) to Houston (IAH)?
The distance from San Juan (SJU) to Houston (IAH) is 2016 miles (3244 km).
What is the flight time range for this route?
Flight times on this route range from 5h 6m - 5h 10m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:45 and the latest flight departs at 20:33.
What is the cheapest month to fly from San Juan (SJU) to Houston (IAH)?
April is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 19 flights operate per week from San Juan (SJU) to Houston (IAH).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 9 Passenger, Airbus A320 (sharklets).
What is the average flight price from San Juan (SJU) to Houston (IAH)?
The average flight price for a round-trip ticket from San Juan (SJU) to Houston (IAH) is approximately $575 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from San Juan (SJU) to Houston (IAH) for the lowest prices?
April is typically the cheapest month to fly from San Juan (SJU) to Houston (IAH). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from San Juan (SJU) to Houston (IAH)?
2 airlines offer direct flights from San Juan (SJU) to Houston (IAH), providing travelers with multiple options for scheduling and pricing.
How far is Houston (IAH) from San Juan (SJU)?
The distance from San Juan (SJU) to Houston (IAH) is 2016 miles (3244 km). This is a long-haul flight route.
How long does it take to fly from San Juan (SJU) to Houston (IAH)?
The flight time from San Juan (SJU) to Houston (IAH) is approximately 4h 49m - 5h 17m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Houston (IAH) serve?
Houston (IAH) serves Houston, US.