$102+ Cheap flights from Dallas to Luis Munoz Marin Intl (SJU)
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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Dallas to Luis Munoz Marin Intl 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.Cheap flight deals from Dallas to Luis Munoz Marin Intl
Cheapest flights from Dallas to Luis Munoz Marin IntlExplore the most affordable flight options available from Dallas to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.
Explore the most affordable flight options available from Dallas to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Super.com deal was found by Cheapflights users on 1/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 1/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/27. 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.
Find flight deals from Dallas to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Luis Munoz Marin Intl (SJU). 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 January 28, 2026.
Round-trip from | $187 (Cheapflightsfares) |
|---|---|
One-way from | $102 (Mytrip) |
Popular in | December |
Cheapest in | October |
Average price | $344 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Dallas to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DallasSan Juan
DFW - SJU
DFWSJU
Dallas/Fort Worth
Tue 2/17
5:10 am-11:37 am
Nonstop4h 27m
San Juan Luis Munoz Marin Intl
Sat 2/28
7:44 pm-11:29 pm
Nonstop5h 45m
DallasSan Juan
DFW - SJU
DFWSJU
Dallas/Fort Worth
Sat 4/4
5:45 am-11:07 am
Nonstop4h 22m
San Juan Luis Munoz Marin Intl
Sat 4/11
9:44 pm-8:19 am
1 stop11h 35m
DallasSan Juan
DFW - SJU
DFWSJU
Dallas/Fort Worth
Wed 4/15
7:00 am-5:58 pm
1 stop9h 58m
San Juan Luis Munoz Marin Intl
Wed 4/22
6:49 pm-11:34 pm
Nonstop5h 45m
DallasSan Juan
DFW - SJU
DFWSJU
Dallas/Fort Worth
Mon 2/9
6:46 am-6:58 pm
1 stop10h 12m
San Juan Luis Munoz Marin Intl
Sun 2/15
3:18 pm-7:02 am
1 stop17h 44m
DallasSan Juan
DFW - SJU
DFWSJU
Dallas/Fort Worth
Sat 5/9
7:00 am-5:58 pm
1 stop9h 58m
San Juan Luis Munoz Marin Intl
Wed 5/20
7:00 am-11:22 pm
2 stops17h 22m
DallasSan Juan
DFW - SJU
DFWSJU
Dallas/Fort Worth
Thu 3/19
7:35 pm-12:17 am
2 stops27h 42m
San Juan Luis Munoz Marin Intl
Mon 3/23
7:54 pm-9:12 pm
2 stops26h 18m
DallasSan Juan
DFW - SJU
DFWSJU
Dallas/Fort Worth
Fri 5/1
9:34 pm-3:30 pm
1 stop16h 56m
San Juan Luis Munoz Marin Intl
Mon 5/4
6:00 am-11:05 pm
2 stops18h 05m
DallasSan Juan
DAL - SJU
DALSJU
Dallas Love Field
Tue 2/24
11:00 am-8:55 pm
1 stop7h 55m
San Juan Luis Munoz Marin Intl
Wed 2/25
5:40 am-2:55 pm
1 stop11h 15m
DallasSan Juan
DAL - SJU
DALSJU
Dallas Love Field
Tue 3/3
1:05 pm-12:35 am
2 stops9h 30m
San Juan Luis Munoz Marin Intl
Wed 3/4
5:40 am-1:05 pm
2 stops9h 25m
DallasSan Juan
DAL - SJU
DALSJU
Dallas Love Field
Tue 2/24
4:00 pm-12:35 am
1 stop6h 35m
San Juan Luis Munoz Marin Intl
Tue 3/3
5:40 am-1:00 pm
2 stops9h 20m
Best time to book a flight from Dallas to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Dallas with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Dallas to San Juan Luis Munoz Marin Intl Airport
How far ahead should I book a flight from Dallas to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Dallas to Luis Munoz Marin Intl. Price data was last updated on January 23, 2026.
The price you pay for your flight from Dallas to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Dallas to San Juan Luis Munoz Marin Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Dallas to San Juan Luis Munoz Marin Intl Airport (average of $127). Flying from Dallas to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $207). 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 DFW to SJU?
Find hourly flight availability from Dallas to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 40% on flights from Dallas to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets at noon.
What is the cheapest day to fly from Dallas to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Dallas to Luis Munoz Marin Intl. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Dallas to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Dallas to San Juan Luis Munoz Marin Intl Airport
Explore weekly flight availability from Dallas to Luis Munoz Marin Intl. 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 January 28, 2026.
The most flights from A78 to SJU are scheduled on a Tuesday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Dallas to San Juan Luis Munoz Marin Intl Airport?
How often are flights from Dallas to San Juan delayed?
About 25% of weekly flights between Dallas and San Juan have experienced delays in the past year, with the average delay time being 138 minutes.
What is the most punctual flight time for Dallas to San Juan flights?
Historically, flights departing in the morning 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?
Wednesday 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 Dallas to San Juan flights?
Over the last year, Spirit Airlines have had the lowest number of delays on this route, with just 24% of flights being delayed.
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated January 28, 2026.
See what other customers who have flown with Southwest, Delta, and American Airlines from Dallas to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Dallas to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
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Alternative routes for Dallas to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Dallas to Luis Munoz Marin Intl
Discover the top 6 airlines that operate flights from Dallas to Luis Munoz Marin Intl. 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 January 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$301 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$305 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$219 | Average$534 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$243 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$261 | Average$506 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$302 | Average$452 | FlexibilityNo cancel fee | On-time69% |