HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luis Munoz Marin Intl

$85+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

The best prices from Dallas to San Juan Luis Munoz Marin Intl are usually found in April or February, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap 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 February 20, 2025.

Round-trip from

$154
(CheapOair)

One-way from

$101
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$307
From Dallas to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Dallas to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Dallas to Luis Munoz Marin Intl

Cheapest flights from Dallas to Luis Munoz Marin Intl
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 February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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.
Tue 4/291:08 pmDFW - SJU
1 stop12h 41mMultiple Airlines
Mon 5/512:32 amSJU - DFW
Nonstop5h 28mMultiple Airlines
Deal found 2/20$154
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1710:49 amDFW - SJU
1 stop14h 00mFrontier
Wed 3/199:35 pmSJU - DFW
1 stop17h 04mFrontier
Deal found 2/19$155
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:47 pmDFW - SJU
Nonstop4h 40mSpirit Airlines
Tue 5/61:10 amSJU - DFW
1 stop9h 51mSpirit Airlines
Deal found 2/19$157
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 3/114:01 pmDAL - SJU
1 stop6h 06mDelta
Fri 3/147:15 amSJU - DAL
1 stop9h 01mDelta
Deal found 2/20$247
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 5/207:00 amDFW - SJU
1 stop11h 34mDelta
Fri 5/235:35 pmSJU - DFW
1 stop7h 36mDelta
Deal found 2/19$247
This Southwest deal was found by Cheapflights users on 2/20. 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 4/83:00 pmDAL - SJU
1 stop7h 55mSouthwest
Thu 5/13:25 pmSJU - DAL
1 stop8h 00mSouthwest
Deal found 2/20$316

Find flights from Dallas to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Dallas to Luis Munoz Marin Intl 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 February 20, 2025.

Fly from

Dallas

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 4/29

1:08 pm-2:49 am

1 stop12h 41m

San Juan Luis Munoz Marin Intl

Sun 5/4

12:32 am-5:00 am

Nonstop5h 28m

$154

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Mon 3/17

10:49 am-1:49 am

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Wed 3/19

9:35 pm-1:39 pm

1 stop17h 04m

$155

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Sat 4/26

5:47 pm-11:27 pm

Nonstop4h 40m

San Juan Luis Munoz Marin Intl

Tue 5/6

1:10 am-10:01 am

1 stop9h 51m

$157

DallasSan Juan

DAL - SJU

DALSJU

Dallas Love Field

Tue 3/11

4:01 pm-11:07 pm

1 stop6h 06m

San Juan Luis Munoz Marin Intl

Fri 3/14

7:15 am-3:16 pm

1 stop9h 01m

$247

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 5/20

7:00 am-7:34 pm

1 stop11h 34m

San Juan Luis Munoz Marin Intl

Fri 5/23

5:35 pm-12:11 am

1 stop7h 36m

$247

DallasSan Juan

DAL - SJU

DALSJU

Dallas Love Field

Tue 4/8

3:00 pm-11:55 pm

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Thu 5/1

3:25 pm-10:25 pm

1 stop8h 00m

$316

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Sun 5/18

6:05 am-7:44 pm

1 stop12h 39m

$85

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Wed 3/19

6:30 pm-11:54 pm

Nonstop4h 24m

$89

DallasSan Juan

DAL - SJU

DALSJU

Dallas Love Field

Wed 4/23

6:50 am-3:35 pm

1 stop7h 45m

$124

DallasSan Juan

DAL - SJU

DALSJU

Dallas Love Field

Wed 3/19

6:00 am-1:28 pm

1 stop6h 28m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

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.
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.

Travel insights for flights from Dallas to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from Dallas to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

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 February 14, 2025.

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 27 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, September is the cheapest month in which you can book a flight from Dallas to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Dallas to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $363). 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 February 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 41% 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 November 3, 2024.

Travelers seeking maximum savings on their Dallas to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday afternoons 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 February 20, 2025.

The most flights from A78 to SJU are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 February 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Dallas to San Juan by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • What are the cheapest airlines flying from Dallas to San Juan Luis Munoz Marin Intl Airport round-trip?

    Our cheapest airline available from Dallas to San Juan Luis Munoz Marin Intl Airport is Frontier. Our recent data shows that you can find tickets from as low as $155 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $161 and $247 round-trip. Users have found that Frontier is 54% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dallas to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Dallas to San Juan Luis Munoz Marin Intl Airport for a low price.

  • What are the most reliable airlines from Dallas to San Juan Luis Munoz Marin Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dallas to San Juan Luis Munoz Marin Intl Airport on time: Frontier (91%), Qatar Airways (79%), American Airlines (73%).

  • What are the cheapest flights from Dallas to San Juan Luis Munoz Marin Intl Airport?

    Looking for the cheapest flight from Dallas to San Juan Luis Munoz Marin Intl Airport? While on average our users pay $312, our data indicates the cheapest price to be $85. The most popular route (Dallas/Fort Worth - San Juan Luis Munoz Marin Intl), is priced around $132.

  • Where are the most common layover locations when flying from Dallas to San Juan Luis Munoz Marin Intl Airport?

    Dallas to San Juan Luis Munoz Marin Intl Airport flights have a layover in Orlando most of the time. Orlando is followed by Miami in terms of the most popular layover location on flights from Dallas to San Juan Luis Munoz Marin Intl Airport.

  • What are some popular things to do or see while on a layover in Orlando?

    Most Orlando visitors opt to spend their time experiencing Walt Disney World Resort, Universal Orlando Resort, and International Drive. Walt Disney World Resort, Universal Orlando Resort, and International Drive are located about 16.2 mi, 10.2 mi, and 9.9 mi, respectively from Orlando. Travelers in need of a car in Orlando can rent one for about $27 per day.

  • What are some popular points of interest to see during a layover in Miami?

    Miami travelers tend to visit Wynwood Art District, Bayfront Park, and Bayside Marketplace more than any other notable places. Wynwood Art District, Bayfront Park, and Bayside Marketplace are located about 5.5 mi, 6.4 mi, and 6.4 mi, respectively from Miami. Those on a layover in Miami in need of a rental car can book one at Miami for about $25.

  • Where are the least popular layover locations for Dallas to San Juan Luis Munoz Marin Intl Airport flights?

    The least popular layover on flights from Dallas to San Juan Luis Munoz Marin Intl Airport is Atlanta.

  • Can I find deals for flights from Dallas to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Dallas to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Dallas to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Dallas to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Dallas to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Dallas to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $363). 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.

See more FAQs

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Rio Grande
Humacao
Bayamón

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$287FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$161Average$308FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$236Average$423FlexibilityNo cancel feeOn-time69%
DeltaCheapest$244Average$504FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$261Average$484FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$323Average$506FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.