Security wait times at SJU vary dramatically. Arrive two hours early for domestic flights to ensure a smooth departure.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $185 (Priceline) |
One-way from | $110 (Super.com) |
Popular in | November |
Cheapest in | February |
Average price | $276 |
Good round-trip deal | $295 or less |
Good one-way deal | $210 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
sáb. 1/24
4:40 pm-11:35 pm
1 stop8h 55m
Dallas/Fort Worth
mar. 1/27
11:06 am-11:33 pm
1 stop10h 27m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
jue. 1/29
7:44 pm-11:29 pm
Nonstop5h 45m
Dallas/Fort Worth
mar. 2/3
2:41 pm-9:47 am
1 stop17h 06m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
sáb. 2/28
7:44 pm-11:29 pm
Nonstop5h 45m
Dallas/Fort Worth
dom. 3/15
7:00 am-11:58 pm
1 stop15h 58m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
mié. 4/1
11:07 am-11:02 pm
1 stop12h 55m
Dallas/Fort Worth
dom. 4/5
5:45 am-11:07 am
Nonstop4h 22m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
sáb. 1/24
7:44 pm-11:29 pm
Nonstop5h 45m
Dallas/Fort Worth
lun. 1/26
6:46 am-6:58 pm
1 stop10h 12m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
vie. 1/23
4:40 pm-11:35 pm
1 stop8h 55m
Dallas/Fort Worth
lun. 1/26
6:00 am-12:27 pm
Nonstop4h 27m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
lun. 3/16
6:49 pm-11:24 pm
Nonstop5h 35m
Dallas/Fort Worth
lun. 3/23
5:45 am-11:07 am
Nonstop4h 22m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
lun. 3/23
3:36 pm-11:19 pm
1 stop8h 43m
Dallas/Fort Worth
mié. 4/1
6:00 am-11:22 am
Nonstop4h 22m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
mar. 3/10
6:49 pm-11:34 pm
Nonstop5h 45m
Dallas/Fort Worth
sáb. 3/21
5:45 am-11:07 am
Nonstop4h 22m
San JuanDallas
SJU - DFW
SJUDFW
San Juan Luis Munoz Marin Intl
vie. 3/20
3:36 pm-12:14 am
1 stop9h 38m
Dallas/Fort Worth
lun. 3/23
5:45 am-11:07 am
Nonstop4h 22m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport, you should look to book at least 31 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.
Currently, March is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport (average of $107). Flying from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport in July is currently the most expensive (average of $219). 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.
When flying from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport, 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 57% versus a flight in the morning.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport 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.
About 12% of weekly flights between San Juan and Dallas have experienced delays in the past year, with the average delay time being 171 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Spirit Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.
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Thomas,Dec 2025
SEA - DEN
Boarding
Food
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Overall
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Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$272 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$202 | Average$268 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$301 | Average$464 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$525 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$425 | FlexibilityNo cancel fee | On-time63% |