Direct flights from Houston to San Juan

Did you mean Flights from San Juan to Houston?

Houston

United States

IAH

George Bush Intercontinental Houston Airport

San Juan

Puerto Rico

SJU

Luis Munoz Marin International Airport

Route: Nonstop service available
Distance: 2,006 miles
Marketing airlines: 5 airlines
Aircraft: 3 aircraft types
Dates: Nov 2, 2026 – Oct 29, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 17,500 points + $56.00 for IAH → SJU, Economy, on 2026-11-12, booked with Aeroplan. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-11-12 – 2026-12-11.

IAH → SJUEconomy
UA701
17,500 points+ $56.00
Departure
2026-11-12
Seats seen
9
Book with
Aeroplan
Observed (UTC)
2026-11-10 20:23
IAH → SJUEconomy
UA701
19,000 points+ $9.00
Departure
2026-11-12
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-10 20:23
IAH → SJUEconomy
UA1192
19,000 points+ $9.00
Departure
2026-11-14
Seats seen
1
Book with
Virgin Australia
Observed (UTC)
2026-11-12 16:02
IAH → SJUEconomy
UA701
19,000 points+ $9.00
Departure
2026-11-14
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-11-12 16:02
IAH → SJUEconomy
UA701
20,000 points+ $5.00
Departure
2026-11-12
Seats seen
2
Book with
United MileagePlus
Observed (UTC)
2026-11-10 20:23
IAH → SJUEconomy
UA701
26,400 points+ $5.00
Departure
2026-11-12
Seats seen
9
Book with
JetBlue
Observed (UTC)
2026-11-10 20:23
IAH → SJUEconomy
UA701
44,500 points+ $56.00
Departure
2026-11-12
Seats seen
9
Book with
Aeroplan
Observed (UTC)
2026-11-10 20:23
IAH → SJUEconomy
UA701
45,000 points+ $0.00
Departure
2026-11-12
Seats seen
9
Book with
Ethiopian ShebaMiles
Observed (UTC)
2026-11-10 20:23
IAH → SJUEconomy
UA1192
60,000 points+ $5.00
Departure
2026-11-12
Seats seen
2
Book with
United MileagePlus
Observed (UTC)
2026-11-10 20:23
IAH → SJUBusiness
UA701
84,600 points+ $5.00
Departure
2026-11-12
Seats seen
2
Book with
United MileagePlus
Observed (UTC)
2026-11-10 20:23

Houston to San Juan route overview

George Bush Intercontinental Houston Airport (IAH) serves Houston; Luis Munoz Marin International Airport (SJU) serves San Juan.

The airports are 2,006 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAH to SJU.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Frontier Airlines (F9), Lufthansa (LH), Air New Zealand (NZ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 2, 2026 – Oct 29, 2027.

Marketing airlines on the Houston to San Juan route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.