Dallas-Fort Worth (DFW) to San Juan (SJU) flight deal from $209 USD in economy class

UAUnited Airlines

Round Trip•Economy

DFW

Dallas/Fort Worth International Airport

Dallas-Fort Worth, United States

SJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$502 USD

-58%$209 USD

Verified Sep 26, 2025 at 5:36 PM

October 2025

Today

Mon

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Wed

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Sun

29$600 30$600 1$600 2$600 3$479 4$438 5$457 6$457 7$410 8$470 9$633 10$504 11$494 12$579 13$402 14$341 15$426 16$422 17$299 18$253 19$266 20$309 21$209 22$245 23$309 24$304 25$272 26$269 27$209 28$209 29$209 30$209 31$234 1 2

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Sunday, October 26th, 2025

10 round-trip options

Returning

Fri, Oct 31, 2025•5 Day Trip

$269 USD

Google Flights

Returning

Sat, Nov 1, 2025•6 Day Trip

$294 USD

Google Flights

Returning

Sun, Nov 2, 2025•7 Day Trip

$419 USD

Google Flights

Returning

Mon, Nov 3, 2025•8 Day Trip

$329 USD

Google Flights

Returning

Tue, Nov 4, 2025•9 Day Trip

$269 USD

Google Flights

Returning

Wed, Nov 5, 2025•10 Day Trip

$269 USD

Google Flights

Returning

Thu, Nov 6, 2025•11 Day Trip

$293 USD

Google Flights

Returning

Fri, Nov 7, 2025•12 Day Trip

$369 USD

Google Flights

Returning

Sat, Nov 8, 2025•13 Day Trip

$399 USD

Google Flights

Returning

Sun, Nov 9, 2025•14 Day Trip

$510 USD

Google Flights