Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dallas/Fort Worth Airport to San Juan from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to San Juan departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dallas/Fort Worth Airport to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:41 am - 2:50 amDFW-SJU
13h 09m1 stop
Frontier Logo
4:21 pm - 10:59 pmSJU-DFW
8h 38m1 stop
$217Frontier
Find Deal
Sat, Dec 13 - Mon, Dec 22
Frontier Logo
10:00 am - 12:49 amDFW-SJU
12h 49m1 stop
Frontier Logo
7:06 pm - 10:49 pmSJU-DFW
5h 43mnonstop
$218Frontier
Find Deal
Wed, Dec 10 - Wed, Dec 24
Frontier Logo
6:05 am - 3:11 pmDFW-SJU
7h 06m1 stop
Frontier Logo
7:00 am - 4:54 pmSJU-DFW
11h 54m1 stop
$219Frontier
Find Deal
Mon, Dec 15 - Thu, Dec 25
Multiple Airlines Logo
2:09 pm - 2:50 amDFW-SJU
10h 41m1 stop
Multiple Airlines Logo
1:22 pm - 4:59 pmSJU-DFW
5h 37mnonstop
$220Multiple Airlines
Find Deal
Tue, Dec 9 - Thu, Dec 25
Frontier Logo
2:09 pm - 2:50 amDFW-SJU
10h 41m1 stop
Frontier Logo
7:06 pm - 10:49 pmSJU-DFW
5h 43mnonstop
$221Frontier
Find Deal
Tue, Dec 9 - Mon, Dec 22
Multiple Airlines Logo
8:03 pm - 12:32 pmDFW-SJU
14h 29m1 stop
Multiple Airlines Logo
9:15 am - 6:47 pmSJU-DFW
35h 32m2 stops
$222Multiple Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
Frontier Logo
2:09 pm - 2:50 amDFW-SJU
10h 41m1 stop
Frontier Logo
7:06 pm - 10:49 pmSJU-DFW
5h 43mnonstop
$223Frontier
Find Deal
Tue, Dec 9 - Fri, Dec 19
Multiple Airlines Logo
12:21 pm - 11:56 pmDFW-SJU
9h 35m1 stop
Multiple Airlines Logo
1:22 pm - 4:59 pmSJU-DFW
5h 37mnonstop
$224Multiple Airlines
Find Deal
Mon, Dec 15 - Sat, Dec 20
Frontier Logo
6:05 am - 3:11 pmDFW-SJU
7h 06m1 stop
Frontier Logo
7:06 pm - 10:49 pmSJU-DFW
5h 43mnonstop
$225Frontier
Find Deal
Mon, Dec 15 - Fri, Dec 19
Frontier Logo
7:14 pm - 10:32 amDFW-SJU
13h 18m1 stop
Frontier Logo
7:06 pm - 10:49 pmSJU-DFW
5h 43mnonstop
$226Frontier
Find Deal
Thu, Dec 11 - Sat, Dec 20

Spirit Airlines flights from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport

Our best Spirit Airlines deals on Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
Spirit Airlines
Dec 7
DFW8:03 pmDallas/Fort Worth
14h 29m
1 stop
SJU12:32 pmSan Juan Luis Munoz Marin Intl
Dec 12
SJU4:10 amSan Juan Luis Munoz Marin Intl
7h 16m
1 stop
DFW9:26 amDallas/Fort Worth
$224
Find similar
Spirit Airlines
Jan 9
DFW6:00 amDallas/Fort Worth
4h 27m
SJU12:27 pmSan Juan Luis Munoz Marin Intl
Jan 23
SJU7:50 pmSan Juan Luis Munoz Marin Intl
5h 45m
DFW11:35 pmDallas/Fort Worth
$228
Find similar
Spirit Airlines
Jan 16
DFW6:00 amDallas/Fort Worth
4h 27m
SJU12:27 pmSan Juan Luis Munoz Marin Intl
Jan 21
SJU7:50 pmSan Juan Luis Munoz Marin Intl
5h 45m
DFW11:35 pmDallas/Fort Worth
$232
Find similar

Frontier flights from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Dec 13
DFW11:41 amDallas/Fort Worth
13h 09m
1 stop
SJU2:50 amSan Juan Luis Munoz Marin Intl
Dec 22
SJU4:21 pmSan Juan Luis Munoz Marin Intl
8h 38m
1 stop
DFW10:59 pmDallas/Fort Worth
$217
Find similar
Frontier
Dec 10
DFW10:00 amDallas/Fort Worth
12h 49m
1 stop
SJU12:49 amSan Juan Luis Munoz Marin Intl
Dec 19
SJU7:06 pmSan Juan Luis Munoz Marin Intl
5h 43m
DFW10:49 pmDallas/Fort Worth
$218
Find similar
Frontier
Dec 15
DFW6:05 amDallas/Fort Worth
7h 06m
1 stop
SJU3:11 pmSan Juan Luis Munoz Marin Intl
Dec 25
SJU7:00 amSan Juan Luis Munoz Marin Intl
11h 54m
1 stop
DFW4:54 pmDallas/Fort Worth
$219
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport 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

Sat 12/13

11:41 am-2:50 am

1 stop13h 09m

San Juan Luis Munoz Marin Intl

Mon 12/22

4:21 pm-10:59 pm

1 stop8h 38m

$217

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Wed 12/10

10:00 am-12:49 am

1 stop12h 49m

San Juan Luis Munoz Marin Intl

Wed 12/24

7:06 pm-10:49 pm

Nonstop5h 43m

$218

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Mon 12/15

6:05 am-3:11 pm

1 stop7h 06m

San Juan Luis Munoz Marin Intl

Thu 12/25

7:00 am-4:54 pm

1 stop11h 54m

$219

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 12/9

2:09 pm-2:50 am

1 stop10h 41m

San Juan Luis Munoz Marin Intl

Thu 12/25

1:22 pm-4:59 pm

Nonstop5h 37m

$220

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 12/9

2:09 pm-2:50 am

1 stop10h 41m

San Juan Luis Munoz Marin Intl

Mon 12/22

7:06 pm-10:49 pm

Nonstop5h 43m

$221

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Thu 12/11

8:03 pm-12:32 pm

1 stop14h 29m

San Juan Luis Munoz Marin Intl

Tue 12/16

9:15 am-6:47 pm

2 stops35h 32m

$222

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 12/9

2:09 pm-2:50 am

1 stop10h 41m

San Juan Luis Munoz Marin Intl

Fri 12/19

7:06 pm-10:49 pm

Nonstop5h 43m

$223

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Mon 12/15

12:21 pm-11:56 pm

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Sat 12/20

1:22 pm-4:59 pm

Nonstop5h 37m

$224

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Mon 12/15

6:05 am-3:11 pm

1 stop7h 06m

San Juan Luis Munoz Marin Intl

Fri 12/19

7:06 pm-10:49 pm

Nonstop5h 43m

$225

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Thu 12/11

7:14 pm-10:32 am

1 stop13h 18m

San Juan Luis Munoz Marin Intl

Sat 12/20

7:06 pm-10:49 pm

Nonstop5h 43m

$226

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dallas/Fort Worth Airport and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $304.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Dallas/Fort Worth Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $353. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Dallas/Fort Worth Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $414.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is at noon when flights can be purchased for as low as $298. Flights in the evening are often more expensive with an average ticket price of $456.

What is the cheapest Dallas/Fort Worth to San Juan Luis Munoz Marin Intl flight route?

Fly from Dallas/Fort Worth to San Juan Luis Munoz Marin Intl for the best Dallas/Fort Worth - San Juan Luis Munoz Marin Intl flight prices

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Dallas/Fort Worth Airport for as low as $278 on momondo.

What cabin class options are available on Dallas/Fort Worth to San Juan Luis Munoz Marin Intl flights?

There are 2 cabin classes available to choose from on Dallas/Fort Worth to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport.

How have Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of November 2025, prices for Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport (DFW to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$165

Fastest flight time

4h 27m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Dallas/Fort Worth Airport in the past 72 hours is $165. The best round-trip flight deal from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $276.
The fastest flight from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport takes 4h 27m
Direct flights go from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport every day.
Search flight deals

  • How far is Dallas/Fort Worth to San Juan Luis Munoz Marin Intl by plane?

    There are 2162.2 mi between Dallas/Fort Worth and San Juan Luis Munoz Marin Intl. 4h 27m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport?

  • What is the most popular airline from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $129Free CancellationRating
5.8
3,099 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $158Free CancellationRating
6.3
8,158 reviews
Search Spirit Airlines flights
DeltaPriceFrom $243Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
American AirlinesPriceFrom $348Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SouthwestPriceFrom $371Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

  • American Airlines Flights From Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport

    Across 3 American Airlines flights from Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport this week, the average price was $519, with the best American Airlines deals starting from $348 round-trip. 11,038 users have rated American Airlines on momondo, with an average score of 7.2/10.

  • Spirit Airlines Flights From Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport

    The best Spirit Airlines deal for Dallas/Fort Worth Airport to San Juan Luis Munoz Marin Intl Airport flight tickets found on momondo in the last 72 hours was $158, round-trip. It should be noted that an average Spirit Airlines flight deal for this route in this time was higher, at $310 round-trip. Spirit Airlines operates 7 flights out of Dallas/Fort Worth Airport into San Juan Luis Munoz Marin Intl Airport in an average week, so prices vary by time and availability. 8,158 Spirit Airlines reviews by users on momondo have scored the airline at 6.3/10.

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to San Juan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to San Juan. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dallas to San Juan with flexible booking policies on momondo?

Flights from Dallas to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dallas to San Juan?

Once all potential Dallas to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dallas to San Juan right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dallas to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/26
Fri 1/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan