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$122+ Cheap flights from Luis Munoz Marin Intl (SJU) to Dallas/Fort Worth (DFW)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DFW
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Dallas/Fort Worth are usually found in February or January, booked 37 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Luis Munoz Marin Intl to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Dallas/Fort Worth (DFW). 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 September 15, 2025.

Round-trip from

$212
(Cheapflightsfares)

One-way from

$122
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$274

Good round-trip deal

$357 or less

Good one-way deal

$249 or less
From San Juan Luis Munoz Marin Intl to Dallas/Fort Worth
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One-way flight from San Juan Luis Munoz Marin Intl to Dallas/Fort Worth
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Highest demand for flights based on searches. 14% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Dallas/Fort Worth.
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Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Dallas/Fort Worth.
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Find flight deals from Luis Munoz Marin Intl to Dallas/Fort Worth

Cheapest flights from Luis Munoz Marin Intl to Dallas/Fort Worth
Explore the most affordable flight options available from Luis Munoz Marin Intl to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:18 pmSJU - DFW
Nonstop5h 13mSpirit Airlines
Sat 10/1810:41 amDFW - SJU
Nonstop4h 42mSpirit Airlines
Deal found 9/13$212
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:18 pmSJU - DFW
Nonstop5h 13mSpirit Airlines
Sun 10/2610:41 amDFW - SJU
Nonstop4h 42mSpirit Airlines
Deal found 9/13$216
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:18 pmSJU - DFW
Nonstop5h 13mSpirit Airlines
Mon 10/2010:41 amDFW - SJU
Nonstop4h 42mSpirit Airlines
Deal found 9/13$217
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:18 pmSJU - DFW
Nonstop5h 13mSpirit Airlines
Fri 10/3110:41 amDFW - SJU
Nonstop4h 42mSpirit Airlines
Deal found 9/13$218
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:18 pmSJU - DFW
Nonstop5h 13mSpirit Airlines
Sun 10/1210:41 amDFW - SJU
Nonstop4h 42mSpirit Airlines
Deal found 9/14$219
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:51 pmSJU - DFW
Nonstop5h 39mAmerican Airlines
Sun 11/1610:59 pmDFW - SJU
Nonstop4h 31mAmerican Airlines
Deal found 9/13$220
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:59 amSJU - DFW
1 stop13h 00mSpirit Airlines
Mon 10/610:41 amDFW - SJU
Nonstop4h 42mSpirit Airlines
Deal found 9/14$222
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:59 amSJU - DFW
1 stop13h 00mSpirit Airlines
Mon 10/1310:41 amDFW - SJU
Nonstop4h 42mSpirit Airlines
Deal found 9/14$223
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:18 pmSJU - DFW
Nonstop5h 13mSpirit Airlines
Mon 10/1310:41 amDFW - SJU
Nonstop4h 42mSpirit Airlines
Deal found 9/13$225
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:43 pmSJU - DFW
1 stop7h 16mDelta
Mon 10/275:25 amDFW - SJU
1 stop10h 08mDelta
Deal found 9/14$229
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:18 pmSJU - DFW
Nonstop5h 13mSpirit Airlines
Mon 10/2012:15 pmDFW - SJU
1 stop13h 36mSpirit Airlines
Deal found 9/13$230

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Dallas/Fort Worth 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 September 15, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Wed 10/8

1:05 am-1:21 pm

2 stops13h 16m

Dallas/Fort Worth

Tue 10/14

12:04 pm-8:38 pm

1 stop7h 34m

$319

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Wed 10/22

1:05 am-1:21 pm

2 stops13h 16m

Dallas/Fort Worth

Mon 10/27

12:05 pm-8:26 pm

1 stop7h 21m

$319

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Wed 10/22

1:05 am-1:21 pm

2 stops13h 16m

Dallas/Fort Worth

Fri 10/31

9:58 am-8:26 pm

1 stop9h 28m

$344

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Tue 12/2

2:05 am-1:25 pm

2 stops13h 20m

Dallas/Fort Worth

Sun 12/7

7:00 am-4:36 pm

1 stop7h 36m

$419

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Sun 12/21

6:30 am-12:28 pm

1 stop7h 58m

Dallas/Fort Worth

Sun 12/28

1:23 pm-11:16 pm

1 stop7h 53m

$440

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Thu 10/9

1:05 am-9:29 pm

2 stops21h 24m

Dallas/Fort Worth

Tue 10/14

12:04 pm-8:38 pm

1 stop7h 34m

$469

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Fri 12/19

5:28 pm-8:55 pm

Nonstop5h 27m

Dallas/Fort Worth

Mon 12/22

7:20 am-11:18 pm

1 stop13h 58m

$471

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Wed 10/8

1:05 am-1:21 pm

2 stops13h 16m

Dallas/Fort Worth

Mon 10/13

7:14 pm-3:42 pm

1 stop19h 28m

$486

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Thu 10/9

1:05 am-3:56 pm

2 stops15h 51m

Dallas/Fort Worth

Mon 10/20

4:18 pm-2:44 pm

1 stop21h 26m

$510

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Mon 11/10

6:00 am-1:58 pm

1 stop9h 58m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
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The best insider tips for San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport trip
Airports
SJU

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

Read more about SJUby Brandon Schultz
DFW

DFW offers a DART Orange Line connecting downtown Dallas to Terminal A, providing a convenient public transport option.

Read more about DFWby Chris Dong
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Brandon Schultz

Brandon Schultz

Expert on SJU

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from Luis Munoz Marin Intl to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Luis Munoz Marin Intl 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.

Cheapflights Insights

Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Dallas/Fort Worth. Price data was last updated on September 12, 2025.

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 37 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 month to book a flight from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport?

Currently, August 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 $216). Flying from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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 Luis Munoz Marin Intl to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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 51% versus a flight in the morning.

What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Dallas/Fort Worth. Price data was last updated on September 14, 2025.

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.

How much does it cost to fly round-trip from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport?

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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/Fort Worth. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport?

    Airlines like United Airlines fly from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport in about 13h 16m. The time it takes to get you to your destination can typically vary by up to . The distance between San Juan Luis Munoz Marin Intl Airport and Dallas/Fort Worth Airport is about 2162 mi.

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

    According to our current data, Frontier ($126), Spirit Airlines ($154), and Delta ($243) offers the cheapest pricing from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport. Frontier is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

    No one likes to see their flight delayed. When booking a flight from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport consider choosing Spirit Airlines (88%), American Airlines (50%) or Finnair (49%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $401 for a flight from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport. The cheapest flight overall is $138 while the most popular route, (San Juan Luis Munoz Marin Intl - Dallas/Fort Worth) is currently priced at $208.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Dallas/Fort Worth 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 San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport?

    Currently, August 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 $216). Flying from San Juan Luis Munoz Marin Intl Airport to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
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Alternative routes for Luis Munoz Marin Intl to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Love Field flights

Top 6 airlines flying from Luis Munoz Marin Intl to Dallas/Fort Worth

Discover the top 6 airlines that operate flights from Luis Munoz Marin Intl to Dallas/Fort Worth. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$188FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$154Average$268FlexibilityNo cancel feeOn-time65%
DeltaCheapest$243Average$384FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$277Average$447FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$509FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$345Average$422FlexibilityNo cancel feeOn-time63%

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