Cheapest return flights from Houston to San Juan in March from $128

Best time to book flights for Houston (IAH) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to San Juan (SJU) in March 2025 (see full year).

Return flights

03 Mar - 12 Mar Frontier Airlines
05 Mar - 12 Mar Frontier Airlines
01 Mar - 04 Mar Frontier Airlines
19 Mar - 26 Mar Frontier Airlines
18 Mar - 20 Mar Frontier Airlines
17 Mar - 20 Mar Frontier Airlines
08 Mar - 11 Mar Spirit Airlines
01 Mar - 01 Mar Spirit Airlines
08 Mar - 10 Mar Frontier Airlines
08 Mar - 12 Mar Frontier Airlines
26 Mar - 02 Apr Spirit Airlines
26 Mar - 09 Apr United
21 Mar - 01 Apr jetBlue
19 Mar - 02 Apr United
26 Mar - 02 Apr United direct
19 Mar - 02 Apr United direct
26 Mar - 09 Apr United direct
31 Mar - 14 Apr United direct
24 Mar - 07 Apr United direct
25 Mar - 08 Apr United direct

Also check the deals for one-way flights from Houston to San Juan in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in San Juan

Cheap car rent in San Juan