$176+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DFW
Aug 1 — Aug 81
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 July 2, 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 July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/306:00 am
SJU
- DFW
1 stop16h 06m
Frontier
Wed 8/511:01 pm
DFW
- SJU
Nonstop5h 01m
Frontier
Deal found 6/27![Frontier logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/126:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Thu 8/2710:08 am
DFW
- SJU
1 stop13h 26m
Frontier
Deal found 6/28![Frontier logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 8/136:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Sun 8/161:53 pm
DFW
- SJU
1 stop25h 18m
Frontier
Deal found 6/27![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/37:30 am
SJU
- DFW
1 stop26h 37m
Frontier
Mon 8/105:30 am
DFW
- SJU
1 stop18h 11m
Frontier
Deal found 6/30![Frontier logo]()
$351
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Tue 7/2811:01 pm
DFW
- SJU
Nonstop5h 01m
Frontier
Deal found 6/29![Frontier logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/196:30 am
SJU
- DFW
2 stops31h 00m
Frontier
Sat 7/255:30 am
DFW
- SJU
1 stop18h 11m
Frontier
Deal found 6/28![Frontier logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 9/175:12 pm
SJU
- DFW
1 stop22h 00m
Frontier
Wed 9/302:29 pm
DFW
- SJU
1 stop8h 28m
Frontier
Deal found 6/29![Frontier logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/76:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Sun 8/910:02 am
DFW
- SJU
1 stop13h 26m
Frontier
Deal found 6/28![Frontier logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/227:30 am
SJU
- DFW
1 stop26h 37m
Frontier
Mon 7/2710:00 am
DFW
- SJU
2 stops37h 41m
Frontier
Deal found 6/30![Frontier logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 10/29:05 pm
SJU
- DFW
1 stop13h 19m
Frontier
Sun 10/410:29 am
DFW
- SJU
1 stop8h 31m
Frontier
Deal found 6/30![Frontier logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 8/136:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Thu 8/2710:08 am
DFW
- SJU
1 stop13h 26m
Frontier
Deal found 6/27![Frontier logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/1912:11 pm
SJU
- DFW
1 stop7h 49m
Frontier
Sat 8/226:00 am
DFW
- SJU
1 stop9h 11m
Frontier
Deal found 6/29![Frontier logo]()
$361
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 July 2, 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 July 2, 2026.
This Southwest deal was found by Cheapflights users on 6/27. 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 9/98:20 am
SJU
- DAL
2 stops9h 00m
Southwest
Tue 9/159:25 am
DAL
- SJU
2 stops8h 35m
Southwest
Deal found 6/27![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/28. 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
SJU
- DFW
2 stops16h 05m
United Airlines
Wed 9/307:00 am
DFW
- SJU
2 stops15h 50m
United Airlines
Deal found 6/28![United Airlines logo]()
$596
This Southwest deal was found by Cheapflights users on 6/28. 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 8/138:55 pm
SJU
- DAL
1 stop11h 55m
Southwest
Tue 8/189:25 am
DAL
- SJU
2 stops8h 35m
Southwest
Deal found 6/28![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 7/1. 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 9/172:35 pm
SJU
- DAL
2 stops9h 10m
Southwest
Thu 9/2410:05 am
DAL
- SJU
2 stops9h 00m
Southwest
Deal found 7/1![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 6/27. 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 8/118:20 am
SJU
- DAL
2 stops9h 05m
Southwest
Tue 8/256:05 am
DAL
- SJU
1 stop6h 30m
Southwest
Deal found 6/27![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 6/27. 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 7/3010:20 pm
SJU
- DAL
1 stop10h 30m
Southwest
Wed 8/512:20 pm
DAL
- SJU
2 stops8h 40m
Southwest
Deal found 6/27![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/181:00 am
SJU
- DFW
2 stops13h 09m
United Airlines
Sun 8/2312:00 pm
DFW
- SJU
1 stop7h 38m
United Airlines
Deal found 6/28![United Airlines logo]()
$596
This Southwest deal was found by Cheapflights users on 6/30. 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 8/145:30 am
SJU
- DAL
1 stop12h 55m
Southwest
Tue 8/1812:55 pm
DAL
- SJU
1 stop7h 10m
Southwest
Deal found 6/30![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/28. 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
SJU
- DFW
2 stops16h 05m
United Airlines
Sat 10/109:50 am
DFW
- SJU
2 stops13h 00m
United Airlines
Deal found 6/28![United Airlines logo]()
$616
This Southwest deal was found by Cheapflights users on 6/28. 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 8/118:20 am
SJU
- DAL
2 stops9h 05m
Southwest
Tue 8/189:00 am
DAL
- SJU
1 stop6h 25m
Southwest
Deal found 6/28![Southwest logo]()
$426
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/212:20 pm
SJU
- DFW
2 stops20h 26m
United Airlines
Sun 8/309:36 am
DFW
- SJU
2 stops13h 14m
United Airlines
Deal found 6/30![United Airlines logo]()
$620
This Southwest deal was found by Cheapflights users on 6/30. 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 8/185:15 am
SJU
- DAL
2 stops9h 25m
Southwest
Tue 8/2511:05 am
DAL
- SJU
2 stops9h 00m
Southwest
Deal found 6/30![Southwest logo]()
$436
This Southwest deal was found by Cheapflights users on 6/30. 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 8/225:55 am
SJU
- DAL
1 stop8h 15m
Southwest
Sun 8/303:55 pm
DAL
- SJU
1 stop6h 30m
Southwest
Deal found 6/30![Southwest logo]()
$446
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/121:00 am
SJU
- DFW
2 stops11h 04m
United Airlines
Tue 8/189:36 am
DFW
- SJU
2 stops13h 14m
United Airlines
Deal found 7/1![United Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 7/181:00 am
SJU
- DFW
1 stop9h 24m
United Airlines
Fri 7/247:34 pm
DFW
- SJU
1 stop8h 55m
United Airlines
Deal found 6/28![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/171:00 am
SJU
- DFW
2 stops16h 05m
United Airlines
Tue 8/2510:25 am
DFW
- SJU
2 stops12h 25m
United Airlines
Deal found 6/30![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/47:20 am
SJU
- DFW
2 stops17h 39m
United Airlines
Wed 8/127:00 am
DFW
- SJU
2 stops15h 50m
United Airlines
Deal found 7/1![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/151:00 am
SJU
- DFW
2 stops10h 57m
United Airlines
Sun 7/199:45 am
DFW
- SJU
1 stop9h 49m
United Airlines
Deal found 7/1![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/104:55 pm
SJU
- DFW
2 stops18h 03m
United Airlines
Thu 7/169:45 am
DFW
- SJU
2 stops10h 39m
United Airlines
Deal found 7/1![United Airlines logo]()
$770
Last-minute flights from San Juan to DallasDiscover last-minute flight deals from San Juan to Dallas. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Dallas. Data last updated July 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/73:10 am
SJU
- DFW
1 stop9h 29m
Frontier
Mon 8/314:16 pm
DFW
- SJU
2 stops31h 40m
Frontier
Deal found 7/1![Frontier logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/77:14 pm
SJU
- DFW
1 stop18h 06m
Frontier
Wed 7/224:16 pm
DFW
- SJU
2 stops44h 44m
Frontier
Deal found 7/1![Frontier logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/77:14 pm
SJU
- DFW
1 stop18h 06m
Frontier
Thu 7/236:19 am
DFW
- SJU
2 stops30h 41m
Frontier
Deal found 7/1![Frontier logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 7/86:00 am
SJU
- DFW
1 stop11h 33m
Frontier
Wed 8/1910:00 am
DFW
- SJU
2 stops13h 56m
Frontier
Deal found 7/2![Frontier logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 7/86:00 am
SJU
- DFW
1 stop11h 33m
Frontier
Wed 8/266:00 am
DFW
- SJU
1 stop9h 11m
Frontier
Deal found 7/2![Frontier logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/86:00 am
SJU
- DFW
1 stop11h 33m
Frontier
Thu 8/610:00 am
DFW
- SJU
2 stops13h 41m
Frontier
Deal found 6/27![Frontier logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 7/86:30 am
SJU
- DFW
2 stops17h 37m
Frontier
Wed 10/71:35 pm
DFW
- SJU
1 stop11h 15m
Frontier
Deal found 7/2![Frontier logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/107:14 pm
SJU
- DFW
1 stop18h 06m
Frontier
Thu 7/236:19 am
DFW
- SJU
2 stops30h 41m
Frontier
Deal found 7/1![Frontier logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/107:14 pm
SJU
- DFW
1 stop18h 06m
Frontier
Tue 7/2110:02 am
DFW
- SJU
1 stop13h 26m
Frontier
Deal found 7/1![Frontier logo]()
$382
This Southwest deal was found by Cheapflights users on 7/1. 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 7/298:35 pm
SJU
- DAL
1 stop12h 15m
Southwest
Wed 8/512:20 pm
DAL
- SJU
2 stops8h 40m
Southwest
Deal found 7/1![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 6/30. 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 8/126:00 am
SJU
- DAL
1 stop12h 20m
Southwest
Thu 8/209:10 am
DAL
- SJU
1 stop12h 40m
Southwest
Deal found 6/30![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 7/1. 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 8/138:55 pm
SJU
- DAL
1 stop11h 55m
Southwest
Tue 8/1811:05 am
DAL
- SJU
2 stops9h 00m
Southwest
Deal found 7/1![Southwest logo]()
$376
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 July 2, 2026.
Search for one-way flight options from San Juan to Dallas. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This iWofly deal was found by Cheapflights users on 6/30. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Deal found 6/30![Frontier logo]()
$176
This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Deal found 6/29![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/2612:11 pm
SJU
- DFW
2 stops11h 20m
Frontier
Deal found 6/30![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/296:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Deal found 6/29![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/16:25 am
SJU
- DFW
Nonstop5h 14m
Frontier
Deal found 6/30![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/276:35 am
SJU
- DFW
2 stops16h 56m
Frontier
Deal found 7/2![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/236:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Deal found 6/29![Frontier logo]()
$187
This Southwest deal was found by Cheapflights users on 7/1. 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 8/138:55 pm
SJU
- DAL
1 stop11h 55m
Southwest
Deal found 7/1![Southwest logo]()
$188
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:32 am
SJU
- DFW
Nonstop5h 09m
Frontier
Deal found 6/30![Frontier logo]()
$188
This Southwest deal was found by Cheapflights users on 7/1. 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 7/287:20 pm
SJU
- DAL
1 stop13h 30m
Southwest
Deal found 7/1![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 6/28. 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 8/1111:50 am
SJU
- DAL
1 stop6h 35m
Southwest
Deal found 6/28![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 6/29. 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 7/248:15 pm
SJU
- DAL
1 stop12h 45m
Southwest
Deal found 6/29![Southwest logo]()
$248
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 July 2, 2026.
Round-trip from | $336 (Kiwi.com) |
|---|---|
One-way from | $176 (iWofly) |
Popular in | June |
Cheapest in | February |
Average price | $412 |
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 July 2, 2026.
Use the filters below to find and compare flights from San Juan to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Wed 9/9
8:20 am-4:20 pm
2 stops9h 00m
Dallas Love Field
Tue 9/15
9:25 am-7:00 pm
2 stops8h 35m
$376
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Thu 8/13
8:55 pm-7:50 am
1 stop11h 55m
Dallas Love Field
Tue 8/18
9:25 am-7:00 pm
2 stops8h 35m
$376
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Thu 9/17
2:35 pm-10:45 pm
2 stops9h 10m
Dallas Love Field
Thu 9/24
10:05 am-8:05 pm
2 stops9h 00m
$376
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Tue 8/11
8:20 am-4:25 pm
2 stops9h 05m
Dallas Love Field
Tue 8/25
6:05 am-1:35 pm
1 stop6h 30m
$401
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Thu 7/30
10:20 pm-7:50 am
1 stop10h 30m
Dallas Love Field
Wed 8/5
12:20 pm-10:00 pm
2 stops8h 40m
$411
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Fri 8/14
5:30 am-5:25 pm
1 stop12h 55m
Dallas Love Field
Tue 8/18
12:55 pm-9:05 pm
1 stop7h 10m
$411
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Tue 8/11
8:20 am-4:25 pm
2 stops9h 05m
Dallas Love Field
Tue 8/18
9:00 am-4:25 pm
1 stop6h 25m
$426
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Tue 8/18
5:15 am-1:40 pm
2 stops9h 25m
Dallas Love Field
Tue 8/25
11:05 am-9:05 pm
2 stops9h 00m
$436
Quickest round-trip
San JuanDallas
SJU - DAL
SJUDAL
San Juan Luis Munoz Marin Intl
Sat 8/22
5:55 am-1:10 pm
1 stop8h 15m
Dallas Love Field
Sun 8/30
3:55 pm-11:25 pm
1 stop6h 30m
$446
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
Mon 9/21
1:00 am-4:05 pm
2 stops16h 05m
Dallas/Fort Worth
Wed 9/30
7:00 am-11:50 pm
2 stops15h 50m
$596
Showing 1-10 of 35 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, April is the cheapest month in which you can book a flight from San Juan to Dallas (average of $57). Flying from San Juan to Dallas in July is currently the most expensive (average of $141). 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 July 2, 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 morning.
How much does it cost to fly round-trip from San Juan to Dallas?
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 177 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?
Thursday tends to have the lowest number of delays on this route, whereas Tuesday 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 12% 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 June 27, 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 July 2, 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.
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
7.9
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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San Juan and Dallas flights
Browse other San Juan and Dallas flight options. Last updated on July 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Juan to Dallas
Discover the top 4 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 July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$288 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$284 | Average$556 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$301 | Average$716 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$417 | FlexibilityNo cancel fee | On-time63% |