HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

$65+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DFW
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 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.

The best prices from San Juan to Dallas are usually found in February or January, booked 33 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap 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 February 20, 2025.

Round-trip from

$130
(Frontier)

One-way from

$65
(Cheapflightsfares)

Popular in

November

Cheapest in

February

Average price

$189
From San Juan to Dallas
Search Deals
One-way flight from San Juan to Dallas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from San Juan to Dallas

Cheapest flights from San Juan to Dallas
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 February 20, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:00 pmSJU - DFW
1 stop10h 54mFrontier
Thu 3/65:40 amDFW - SJU
1 stop17h 53mFrontier
Deal found 2/19$135
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.
Tue 3/1810:59 amSJU - DFW
Nonstop5h 44mSpirit Airlines
Sun 3/236:30 pmDFW - SJU
Nonstop4h 24mSpirit Airlines
Deal found 2/19$146
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:10 amSJU - DFW
1 stop9h 51mMultiple Airlines
Thu 5/88:36 amDFW - SJU
1 stop10h 08mMultiple Airlines
Deal found 2/20$148
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.
Wed 5/712:49 pmSJU - DAL
1 stop8h 47mDelta
Sat 5/106:00 amDAL - SJU
1 stop9h 30mDelta
Deal found 2/19$272
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:05 amSJU - DAL
2 stops11h 55mSouthwest
Wed 4/306:50 amDAL - SJU
1 stop7h 45mSouthwest
Deal found 2/19$341
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/232:35 pmSJU - DAL
3 stops27h 48mAlaska Airlines
Sun 4/276:23 pmDAL - SJU
2 stops18h 22mAlaska Airlines
Deal found 2/19$2,998
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/63:29 pmSJU - DAL
2 stops29h 00mMultiple Airlines
Mon 3/107:29 pmDAL - SJU
2 stops23h 51mMultiple Airlines
Deal found 2/19$4,553

Find flights from San Juan to Dallas within your budget

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 February 20, 2025.

Fly from

San Juan

Fly to

Dallas

Route

Depart

Return

Price

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Wed 5/7

9:30 pm-10:52 am

1 stop14h 22m

Dallas/Fort Worth

Thu 5/8

9:54 pm-11:55 pm

1 stop25h 01m

$143

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Tue 3/18

10:59 am-3:43 pm

Nonstop5h 44m

Dallas/Fort Worth

Sun 3/23

6:30 pm-11:54 pm

Nonstop4h 24m

$146

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Tue 5/6

1:10 am-10:01 am

1 stop9h 51m

Dallas/Fort Worth

Thu 5/8

8:36 am-7:44 pm

1 stop10h 08m

$148

San JuanDallas

SJU - DAL

SJUDAL

San Juan Luis Munoz Marin Intl

Wed 5/7

12:49 pm-8:36 pm

1 stop8h 47m

Dallas Love Field

Sat 5/10

6:00 am-4:30 pm

1 stop9h 30m

$272

San JuanDallas

SJU - DAL

SJUDAL

San Juan Luis Munoz Marin Intl

Thu 4/24

3:25 pm-9:30 pm

1 stop7h 05m

Dallas Love Field

Wed 4/30

6:50 am-3:35 pm

1 stop7h 45m

$341

San JuanDallas

SJU - DAL

SJUDAL

San Juan Luis Munoz Marin Intl

Wed 4/23

2:35 pm-5:23 pm

3 stops27h 48m

Dallas Love Field

Sun 4/27

6:23 pm-1:45 pm

2 stops18h 22m

$2,998

San JuanDallas

SJU - DAL

SJUDAL

San Juan Luis Munoz Marin Intl

Thu 3/6

3:29 pm-6:29 pm

2 stops29h 00m

Dallas Love Field

Mon 3/10

7:29 pm-8:20 pm

2 stops23h 51m

$4,553

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Mon 3/10

2:54 am-9:30 am

1 stop7h 36m

$65

San JuanDallas

SJU - DFW

SJUDFW

San Juan Luis Munoz Marin Intl

Wed 3/26

3:46 pm-10:54 pm

1 stop8h 08m

$69

San JuanDallas

SJU - DAL

SJUDAL

San Juan Luis Munoz Marin Intl

Tue 4/15

5:20 am-1:25 pm

1 stop9h 05m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

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.
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 San Juan to Dallas

Get recent, data-driven insights about flights from San Juan to Dallas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Juan to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Dallas. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from San Juan to Dallas, you should look to book at least 33 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 to Dallas?

Currently, August is the cheapest month in which you can book a flight from San Juan to Dallas (average of $216). Flying from San Juan to Dallas 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 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 February 20, 2025.

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 54% versus a flight in the morning.

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 March 31, 2024.

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. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Juan to Dallas

Explore weekly flight availability from San Juan to Dallas. 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 PR1 to A78 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 February 20, 2025.
Read through reviews of airlines operating flights from San Juan to Dallas, such as Southwest, Alaska Airlines and Delta. 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

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

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

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

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
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

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
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

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
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

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

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

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 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.

  • What are the cheapest airlines flying from San Juan to Dallas round-trip?

    Flying on Frontier is currently your cheapest option to Dallas, with prices starting at $130. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at $131 and $272, respectively. Users have found that Frontier is 52% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Juan to Dallas one-way?

    $65 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $69 and $173, respectively.

  • What are the most reliable airlines from San Juan to Dallas?

    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 San Juan to Dallas on time: American Airlines (85%), Qatar Airways (85%), Spirit Airlines (84%).

  • What are the cheapest flights from San Juan to Dallas?

    Looking for the cheapest flight from San Juan to Dallas? While on average our users pay $531, our data indicates the cheapest price to be $109. The most popular route (San Juan Luis Munoz Marin Intl - Dallas/Fort Worth), is priced around $146.

  • Can I find deals for flights from San Juan to Dallas that include hotel bookings?

    Yes. In addition to deals on San Juan to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Dallas?

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

  • Can I find deals for business class flights from San Juan to Dallas?

    Yes. Cheapflights offers flight deals from San Juan to Dallas 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 to Dallas?

    Currently, August is the cheapest month in which you can book a flight from San Juan to Dallas (average of $216). Flying from San Juan to Dallas 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

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 San Juan to Dallas

Discover the top 6 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$208FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$166Average$271FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$233Average$367FlexibilityNo cancel feeOn-time69%
DeltaCheapest$250Average$469FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$270Average$419FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$313Average$489FlexibilityNo 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.