Cheapest one-way flights from Dallas to San Juan in April from $168

AirHint found the following cheapest one-way flights from Dallas (DAL) to San Juan (SJU) in April 2026 (see full year).

One-Way flights

12 Apr Southwest Airlines
13 Apr Southwest Airlines
14 Apr Southwest Airlines
17 Apr Southwest Airlines
19 Apr Southwest Airlines
22 Apr Southwest Airlines
09 Apr Southwest Airlines
01 Apr Southwest Airlines
18 Apr Southwest Airlines
16 Apr Southwest Airlines

Also check the deals for return flights from Dallas to San Juan in April.

Powered by

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

Feel free to contact us with any feedback or request another flight research.