$178+ Cheap flights from San Juan to Dallas
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DFW
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from San Juan to Dallas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Juan to Dallas are usually found in February or January, booked 55 days in advance, depart on a Thursday or Friday and return on a Sunday
Cheap flight deals from San Juan to Dallas
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Cheapest flights from San Juan to DallasExplore the most affordable flight options available from San Juan to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from San Juan to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:11 pm -
1 stop12h 40m
Tue 9/810:02 am -
1 stop15h 05m
Deal found 8/15![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:45 am -
1 stop13h 27m
Sun 9/207:48 pm -
2 stops21h 51m
Deal found 8/15![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 am -
1 stop26h 37m
Wed 9/91:17 pm -
1 stop23h 17m
Deal found 8/16![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:11 pm -
1 stop14h 49m
Mon 10/55:55 pm -
1 stop7h 18m
Deal found 8/16![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:12 pm -
2 stops15h 22m
Mon 11/92:32 pm -
1 stop8h 25m
Deal found 8/16![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:55 pm -
1 stop17h 12m
Sun 9/136:30 am -
2 stops30h 04m
Deal found 8/13![Frontier logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 am -
1 stop26h 37m
Fri 9/117:48 pm -
2 stops20h 02m
Deal found 8/17![Frontier logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 am -
2 stops30h 42m
Mon 10/266:04 pm -
1 stop23h 15m
Deal found 8/17![Frontier logo]()
$324
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:40 am -
1 stop10h 30m
Mon 12/77:10 pm -
1 stop12h 45m
Deal found 8/13![Southwest logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 am -
1 stop26h 37m
Tue 9/810:02 am -
1 stop15h 05m
Deal found 8/16![Frontier logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:45 am -
1 stop13h 27m
Fri 10/96:04 pm -
1 stop7h 05m
Deal found 8/16![Frontier logo]()
$327
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 am -
2 stops9h 20m
Sun 10/43:25 pm -
2 stops9h 00m
Deal found 8/16![Southwest logo]()
$330
Best flights from San Juan to DallasDiscover carefully curated flight deals from San Juan to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from San Juan to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:35 am -
1 stop7h 40m
Sun 11/158:15 pm -
1 stop11h 40m
Deal found 8/14![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:30 am -
1 stop12h 27m
Sun 1/35:45 am -
1 stop6h 30m
Deal found 8/16![Delta logo]()
$516
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/251:00 pm -
2 stops12h 44m
Wed 1/69:00 am -
2 stops13h 36m
Deal found 8/14![United Airlines logo]()
$626
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:30 am -
1 stop13h 20m
Mon 10/264:15 pm -
1 stop8h 05m
Deal found 8/17![Southwest logo]()
$330
This KAYAK deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
1 stop6h 40m
Wed 9/309:35 pm -
2 stops17h 05m
Deal found 8/17![American Airlines logo]()
$690
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:40 am -
2 stops10h 00m
Tue 11/247:30 am -
2 stops9h 25m
Deal found 8/17![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 am -
2 stops9h 10m
Tue 9/2912:20 pm -
2 stops8h 45m
Deal found 8/17![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:00 am -
2 stops8h 30m
Mon 10/51:00 pm -
2 stops9h 05m
Deal found 8/17![Southwest logo]()
$386
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:40 am -
2 stops10h 00m
Sun 12/67:55 am -
2 stops7h 05m
Deal found 8/17![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:00 am -
2 stops16h 11m
Sun 10/257:00 am -
2 stops15h 36m
Deal found 8/15![United Airlines logo]()
$626
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:55 pm -
1 stop12h 55m
Mon 9/211:30 pm -
2 stops8h 40m
Deal found 8/17![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:00 am -
2 stops13h 34m
Tue 9/299:50 am -
2 stops13h 00m
Deal found 8/17![United Airlines logo]()
$646
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/125:45 am -
2 stops9h 35m
Wed 1/207:00 am -
2 stops13h 00m
Deal found 8/16![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:00 am -
2 stops16h 05m
Mon 9/289:50 am -
2 stops13h 00m
Deal found 8/14![United Airlines logo]()
$666
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
1 stop8h 00m
Wed 9/3011:35 am -
1 stop9h 30m
Deal found 8/14![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:00 am -
2 stops13h 09m
Sun 9/207:00 am -
2 stops15h 50m
Deal found 8/15![United Airlines logo]()
$666
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:00 am -
2 stops9h 30m
Sat 9/121:00 pm -
1 stop8h 00m
Deal found 8/15![Southwest logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:00 am -
2 stops11h 02m
Mon 8/3110:25 am -
2 stops12h 25m
Deal found 8/17![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:05 am -
3 stops22h 40m
Sun 11/1512:10 pm -
1 stop7h 14m
Deal found 8/13![United Airlines logo]()
$680
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:00 am -
2 stops16h 11m
Mon 10/267:00 am -
2 stops13h 22m
Deal found 8/17![United Airlines logo]()
$681
Last-minute flights from San Juan to DallasDiscover last-minute flight deals from San Juan to Dallas. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Dallas. Data last updated August 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:30 am -
1 stop26h 37m
Tue 9/16:00 am -
1 stop9h 11m
Deal found 8/14![Frontier logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 am -
1 stop26h 37m
Wed 9/91:17 pm -
1 stop23h 17m
Deal found 8/16![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 am -
1 stop26h 37m
Fri 9/117:48 pm -
2 stops20h 02m
Deal found 8/17![Frontier logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 am -
1 stop26h 37m
Tue 9/810:02 am -
1 stop15h 05m
Deal found 8/16![Frontier logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:11 pm -
1 stop12h 40m
Tue 9/810:02 am -
1 stop15h 05m
Deal found 8/15![Frontier logo]()
$312
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:15 am -
1 stop10h 50m
Sat 9/1211:00 am -
1 stop7h 25m
Deal found 8/13![Southwest logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:55 pm -
1 stop17h 12m
Sun 9/136:30 am -
2 stops30h 04m
Deal found 8/13![Frontier logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:39 pm -
1 stop22h 36m
Mon 9/211:45 pm -
1 stop24h 32m
Deal found 8/17![Frontier logo]()
$329
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:30 am -
1 stop7h 55m
Tue 9/2210:50 am -
1 stop7h 15m
Deal found 8/18![Southwest logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:45 am -
1 stop13h 27m
Sun 9/207:48 pm -
2 stops21h 51m
Deal found 8/15![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:45 am -
1 stop13h 27m
Fri 10/96:04 pm -
1 stop7h 05m
Deal found 8/16![Frontier logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:11 pm -
1 stop14h 49m
Mon 10/55:55 pm -
1 stop7h 18m
Deal found 8/16![Frontier logo]()
$315
One-way flights from San Juan to DallasSearch for one-way flight options from San Juan to Dallas. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from San Juan to Dallas. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:39 pm -
2 stops22h 46m
Deal found 8/17![Frontier logo]()
$178
This WAYA deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:35 am -
1 stop7h 55m
Deal found 8/17![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:37 pm -
1 stop21h 38m
Deal found 8/15![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:30 pm -
1 stop16h 04m
Deal found 8/17![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:11 pm -
1 stop14h 49m
Deal found 8/13![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
2 stops26h 54m
Deal found 8/13![Frontier logo]()
$185
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:10 am -
1 stop11h 25m
Deal found 8/13![Southwest logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:30 am -
1 stop26h 37m
Deal found 8/17![Frontier logo]()
$188
This WAYA deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:35 am -
1 stop7h 55m
Deal found 8/16![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:55 pm -
1 stop14h 45m
Deal found 8/17![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:30 am -
1 stop26h 37m
Deal found 8/13![Frontier logo]()
$192
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:30 am -
1 stop7h 55m
Deal found 8/17![Southwest logo]()
$202
Find flight deals from San Juan to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2026.
Round-trip from | $312 (Kiwi.com) |
|---|---|
One-way from | $178 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $448 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2026.
Use the filters below to find and compare flights from San Juan to Dallas that are best for you.
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Cheapest round-trip
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Fri 11/13
5:35 am-11:15 am
1 stop7h 40m
Dallas Love Field
Sun 11/15
8:15 pm-9:55 am
1 stop11h 40m
$330
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Fri 10/9
5:30 am-5:50 pm
1 stop13h 20m
Dallas Love Field
Mon 10/26
4:15 pm-1:20 am
1 stop8h 05m
$330
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Tue 11/17
5:40 am-1:40 pm
2 stops10h 00m
Dallas Love Field
Tue 11/24
7:30 am-6:55 pm
2 stops9h 25m
$367
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Thu 9/24
6:30 am-2:40 pm
2 stops9h 10m
Dallas Love Field
Tue 9/29
12:20 pm-10:05 pm
2 stops8h 45m
$367
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Sat 10/3
5:00 am-12:30 pm
2 stops8h 30m
Dallas Love Field
Mon 10/5
1:00 pm-11:05 pm
2 stops9h 05m
$386
Quickest round-trip
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Thu 12/3
5:40 am-1:40 pm
2 stops10h 00m
Dallas Love Field
Sun 12/6
7:55 am-5:00 pm
2 stops7h 05m
$386
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Mon 9/14
8:55 pm-8:50 am
1 stop12h 55m
Dallas Love Field
Mon 9/21
1:30 pm-11:10 pm
2 stops8h 40m
$404
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Tue 1/12
5:45 am-1:20 pm
2 stops9h 35m
Dallas Love Field
Wed 1/20
7:00 am-10:00 pm
2 stops13h 00m
$404
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Sun 9/27
6:00 am-1:00 pm
1 stop8h 00m
Dallas Love Field
Wed 9/30
11:35 am-10:05 pm
1 stop9h 30m
$419
San JuanDallas
SJU San Juan Luis Munoz Marin Intl - DAL Dallas Love Field
SJUDAL
San Juan Luis Munoz Marin Intl
Fri 9/4
5:00 am-1:30 pm
2 stops9h 30m
Dallas Love Field
Sat 9/12
1:00 pm-10:00 pm
1 stop8h 00m
$421
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from San Juan to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from San Juan with our price prediction graph.
PR1-A78
SJU-DFW
SJU-DAL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Juan to Dallas
PR1-A78
SJU-DFW
SJU-DAL
What is the cheapest month to book a flight from San Juan to Dallas?
Currently, February is the cheapest month in which you can book a flight from San Juan to Dallas (average of $217). Flying from San Juan to Dallas in June is currently the most expensive (average of $552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJU to DFW?
Find hourly flight availability from San Juan to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2026.
When flying from San Juan to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 62% versus a flight in the evening.
Weekly flight availability from San Juan to Dallas
Explore weekly flight availability from San Juan to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2026.
The most flights from PR1 to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from San Juan to Dallas?
Airfare is below average for this route at the moment.
San Juan to Dallas flights typically cost between $371 and $549 in September.The cheapest round-trip price found within the last 5 days was $312 on Frontier (Sep 5-Sep 8).
How often are flights from San Juan to Dallas delayed?
About 13% of weekly flights between San Juan and Dallas have experienced delays in the past year, with the average delay time being 171 minutes.
What is the most punctual flight time for San Juan to Dallas flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Juan to Dallas flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
How far ahead should I book a flight from San Juan to Dallas?
To ensure you get the cheapest price possible for a flight from San Juan to Dallas, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from San Juan to Dallas?
Use this chart to determine the cheapest time to fly round-trip from San Juan to Dallas. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their San Juan to Dallas flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated August 18, 2026.
Read through reviews of airlines operating flights from San Juan to Dallas, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Related info for your journey
Find useful and relevant information for your journey from San Juan to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Juan to Dallas
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Complete your trip
Complete your trip to Dallas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Juan to Dallas by cabin class
Find flights from San Juan to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Juan and Dallas flights
Browse other San Juan and Dallas flight options. Last updated on August 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from San Juan to Dallas
Discover the top 6 airlines that operate flights from San Juan to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$447 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$352 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$215 | Average$275 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$283 | Average$557 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$301 | Average$716 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$416 | FlexibilityNo cancel fee | On-time63% |