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Cheap flights from Dallas/Fort Worth Airport to San Juan from $113

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 12/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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.
Spirit Airlines Logo
6:46 am - 6:58 pm
DFW
-
SJU
10h 12m1 stop
Spirit Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$220Spirit Airlines
Sun, Jan 18 - Wed, Jan 21
Multiple Airlines Logo
5:30 am - 7:13 pm
DFW
-
SJU
11h 43m1 stop
Multiple Airlines Logo
7:05 pm - 10:43 pm
SJU
-
DFW
5h 38mnonstop
$221Multiple Airlines
Fri, Jan 2 - Fri, Jan 9
Spirit Airlines Logo
6:46 am - 6:58 pm
DFW
-
SJU
10h 12m1 stop
Spirit Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$222Spirit Airlines
Fri, Jan 30 - Sun, Feb 8
Spirit Airlines Logo
6:46 am - 6:58 pm
DFW
-
SJU
10h 12m1 stop
Spirit Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$223Spirit Airlines
Fri, Jan 30 - Sun, Feb 8
Frontier Logo
11:59 pm - 6:34 am
DFW
-
SJU
4h 35mnonstop
Frontier Logo
7:05 pm - 10:43 pm
SJU
-
DFW
5h 38mnonstop
$224Frontier
Wed, Dec 31 - Fri, Jan 9
Multiple Airlines Logo
11:59 pm - 6:34 am
DFW
-
SJU
4h 35mnonstop
Multiple Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$225Multiple Airlines
Wed, Dec 31 - Thu, Jan 15
Frontier Logo
7:34 pm - 8:39 am
DFW
-
SJU
11h 05m1 stop
Frontier Logo
7:05 pm - 10:43 pm
SJU
-
DFW
5h 38mnonstop
$226Frontier
Mon, Dec 29 - Mon, Jan 12
Spirit Airlines Logo
11:06 am - 11:33 pm
DFW
-
SJU
10h 27m1 stop
Spirit Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$227Spirit Airlines
Tue, Jan 13 - Sat, Jan 17
Spirit Airlines Logo
6:00 am - 12:27 pm
DFW
-
SJU
4h 27mnonstop
Spirit Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$228Spirit Airlines
Fri, Jan 9 - Sat, Jan 17
Frontier Logo
11:59 pm - 6:34 am
DFW
-
SJU
4h 35mnonstop
Frontier Logo
7:05 pm - 10:43 pm
SJU
-
DFW
5h 38mnonstop
$229Frontier
Fri, Jan 9 - Mon, Jan 12

Spirit Airlines flights from Dallas/Fort Worth Airport to San Juan

Our best Spirit Airlines deals on Dallas/Fort Worth Airport to San Juan flight tickets
Spirit Airlines
Jan 30
DFW6:46 amDallas/Fort Worth
10h 12m
1 stop
SJU6:58 pmSan Juan Luis Munoz Marin Intl
Feb 8
SJU7:44 pmSan Juan Luis Munoz Marin Intl
5h 45m
DFW11:29 pmDallas/Fort Worth
$222
Find similar
Spirit Airlines
Jan 30
DFW6:46 amDallas/Fort Worth
10h 12m
1 stop
SJU6:58 pmSan Juan Luis Munoz Marin Intl
Feb 8
SJU7:44 pmSan Juan Luis Munoz Marin Intl
5h 45m
DFW11:29 pmDallas/Fort Worth
$223
Find similar
Spirit Airlines
Jan 13
DFW11:06 amDallas/Fort Worth
10h 27m
1 stop
SJU11:33 pmSan Juan Luis Munoz Marin Intl
Jan 17
SJU7:44 pmSan Juan Luis Munoz Marin Intl
5h 45m
DFW11:29 pmDallas/Fort Worth
$227
Find similar

Frontier flights from Dallas/Fort Worth Airport to San Juan

Our best Frontier deals on Dallas/Fort Worth Airport to San Juan flight tickets
Frontier
Dec 10
DFW10:00 amDallas/Fort Worth
12h 49m
1 stop
SJU12:49 amSan Juan Luis Munoz Marin Intl
Dec 18
SJU7:06 pmSan Juan Luis Munoz Marin Intl
5h 43m
DFW10:49 pmDallas/Fort Worth
$221
Find similar
Frontier
Dec 10
DFW10:00 amDallas/Fort Worth
12h 49m
1 stop
SJU12:49 amSan Juan Luis Munoz Marin Intl
Dec 14
SJU12:00 pmSan Juan Luis Munoz Marin Intl
13h 42m
1 stop
DFW11:42 pmDallas/Fort Worth
$222
Find similar
Frontier
Dec 11
DFW7:14 pmDallas/Fort Worth
13h 18m
1 stop
SJU10:32 amSan Juan Luis Munoz Marin Intl
Dec 15
SJU11:57 amSan Juan Luis Munoz Marin Intl
9h 10m
1 stop
DFW7:07 pmDallas/Fort Worth
$223
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to San Juan 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 December 5, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Sun 1/18

6:46 am-6:58 pm

1 stop10h 12m

San Juan Luis Munoz Marin Intl

Wed 1/21

7:44 pm-11:29 pm

Nonstop5h 45m

$220

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Fri 1/2

5:30 am-7:13 pm

1 stop11h 43m

San Juan Luis Munoz Marin Intl

Fri 1/9

7:05 pm-10:43 pm

Nonstop5h 38m

$221

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Fri 1/30

6:46 am-6:58 pm

1 stop10h 12m

San Juan Luis Munoz Marin Intl

Sun 2/8

7:44 pm-11:29 pm

Nonstop5h 45m

$222

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Fri 1/30

6:46 am-6:58 pm

1 stop10h 12m

San Juan Luis Munoz Marin Intl

Sun 2/8

7:44 pm-11:29 pm

Nonstop5h 45m

$223

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Wed 12/31

11:59 pm-6:34 am

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Fri 1/9

7:05 pm-10:43 pm

Nonstop5h 38m

$224

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Wed 12/31

11:59 pm-6:34 am

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Thu 1/15

7:44 pm-11:29 pm

Nonstop5h 45m

$225

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Mon 12/29

7:34 pm-8:39 am

1 stop11h 05m

San Juan Luis Munoz Marin Intl

Mon 1/12

7:05 pm-10:43 pm

Nonstop5h 38m

$226

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 1/13

11:06 am-11:33 pm

1 stop10h 27m

San Juan Luis Munoz Marin Intl

Sat 1/17

7:44 pm-11:29 pm

Nonstop5h 45m

$227

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Fri 1/9

6:00 am-12:27 pm

Nonstop4h 27m

San Juan Luis Munoz Marin Intl

Sat 1/17

7:44 pm-11:29 pm

Nonstop5h 45m

$228

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Fri 1/9

11:59 pm-6:34 am

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Mon 1/12

7:05 pm-10:43 pm

Nonstop5h 38m

$229

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to San Juan

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 cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in October, then April is your next best option. Flight prices from Dallas/Fort Worth Airport to San Juan during April average around $305.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Dallas/Fort Worth Airport to San Juan is on a Monday when prices can be found for as low as $355. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $412.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is at noon when flights can be purchased for as low as $297. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $459 on average. Flights to San Juan from Dallas/Fort Worth Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Dallas/Fort Worth to San Juan flight route?

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

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan 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 from Dallas/Fort Worth Airport for as low as $284 on momondo.

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

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

Cheap Dallas/Fort Worth Airport to San Juan flight deals and tips

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

Fastest flight time

4h 22m

Direct flights

Every day

Airports in San Juan

1 airport
The fastest flight from Dallas/Fort Worth Airport to San Juan takes 4h 22m
Direct flights go from Dallas/Fort Worth Airport to San Juan every day.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)
Search flight deals

  • How far is Dallas/Fort Worth to San Juan by plane?

    A flight from Dallas/Fort Worth to San Juan will travel around 2155.4 mi. A reasonable flight in good conditions will take 4h 22m.

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

    Prices for flights from Dallas/Fort Worth Airport to San Juan refresh daily.

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

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

    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.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Dallas/Fort Worth Airport to San Juan

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $131Free CancellationRating
5.8
3,090 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $158Free CancellationRating
6.3
8,157 reviews
Search Spirit Airlines flights
DeltaPriceFrom $243Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights
American AirlinesPriceFrom $354Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
SouthwestPriceFrom $381Free CancellationRating
8.0
4,250 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Dallas to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

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

All flight searches from Dallas to San Juan on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Dallas to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Dallas and alert you when they change.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport