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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 3/11. 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.
Multiple Airlines Logo
4:06 pm - 2:35 am
DFW
-
SJU
8h 29m1 stop
Multiple Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$194Multiple Airlines
Thu, Feb 19 - Tue, Mar 3
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
$195Spirit Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
5:10 am - 11:37 am
DFW
-
SJU
4h 27mnonstop
Multiple Airlines Logo
4:11 pm - 10:48 pm
SJU
-
DFW
8h 37m1 stop
$196Multiple Airlines
Sun, Feb 15 - Thu, Feb 26
Multiple Airlines Logo
5:10 am - 11:37 am
DFW
-
SJU
4h 27mnonstop
Multiple Airlines Logo
10:41 pm - 8:03 am
SJU
-
DFW
11h 22m1 stop
$197Multiple Airlines
Tue, Feb 17 - Sat, Mar 7
Multiple Airlines Logo
5:10 am - 11:37 am
DFW
-
SJU
4h 27mnonstop
Multiple Airlines Logo
10:41 pm - 8:03 am
SJU
-
DFW
11h 22m1 stop
$198Multiple Airlines
Wed, Feb 18 - Sat, Mar 7
Frontier Logo
8:25 am - 6:59 pm
DFW
-
SJU
8h 34m1 stop
Frontier Logo
4:11 pm - 10:52 pm
SJU
-
DFW
8h 41m1 stop
$199Frontier
Sat, Feb 21 - Tue, Mar 3
Multiple Airlines Logo
2:24 pm - 11:09 pm
DFW
-
SJU
6h 45m1 stop
Multiple Airlines Logo
3:53 am - 10:23 am
SJU
-
DFW
8h 30m1 stop
$200Multiple Airlines
Wed, Feb 18 - Sun, Mar 1
Frontier Logo
4:06 pm - 2:35 am
DFW
-
SJU
8h 29m1 stop
Frontier Logo
4:11 pm - 10:48 pm
SJU
-
DFW
8h 37m1 stop
$201Frontier
Thu, Feb 19 - Thu, Mar 5
Spirit Airlines Logo
2:24 pm - 11:09 pm
DFW
-
SJU
6h 45m1 stop
Spirit Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$202Spirit Airlines
Tue, Feb 17 - Mon, Feb 23
Spirit Airlines Logo
5:10 am - 11:37 am
DFW
-
SJU
4h 27mnonstop
Spirit Airlines Logo
7:44 pm - 11:29 pm
SJU
-
DFW
5h 45mnonstop
$203Spirit Airlines
Wed, Feb 18 - Mon, Feb 23

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
DFW6:00 amDallas/Fort Worth
4h 27m
SJU12:27 pmSan Juan Luis Munoz Marin Intl
Feb 6
SJU7:44 pmSan Juan Luis Munoz Marin Intl
5h 45m
DFW11:29 pmDallas/Fort Worth
$195
Find similar
Spirit Airlines
Jan 20
DFW11:06 amDallas/Fort Worth
10h 27m
1 stop
SJU11:33 pmSan Juan Luis Munoz Marin Intl
Jan 28
SJU4:40 pmSan Juan Luis Munoz Marin Intl
8h 55m
1 stop
DFW11:35 pmDallas/Fort Worth
$196
Find similar
Spirit Airlines
Feb 15
DFW5:10 amDallas/Fort Worth
4h 27m
SJU11:37 amSan Juan Luis Munoz Marin Intl
Feb 25
SJU7:44 pmSan Juan Luis Munoz Marin Intl
5h 45m
DFW11:29 pmDallas/Fort Worth
$199
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
Mar 3
DFW9:00 amDallas/Fort Worth
15h 53m
1 stop
SJU2:53 amSan Juan Luis Munoz Marin Intl
Mar 7
SJU10:41 pmSan Juan Luis Munoz Marin Intl
11h 22m
1 stop
DFW8:03 amDallas/Fort Worth
$198
Find similar
Frontier
Jan 10
DFW11:32 amDallas/Fort Worth
9h 54m
1 stop
SJU11:26 pmSan Juan Luis Munoz Marin Intl
Jan 17
SJU12:14 pmSan Juan Luis Munoz Marin Intl
27h 29m
1 stop
DFW1:43 pmDallas/Fort Worth
$200
Find similar
Frontier
Feb 19
DFW1:07 pmDallas/Fort Worth
11h 18m
1 stop
SJU2:25 amSan Juan Luis Munoz Marin Intl
Mar 5
SJU4:11 pmSan Juan Luis Munoz Marin Intl
8h 37m
1 stop
DFW10:48 pmDallas/Fort Worth
$201
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 January 6, 2026.
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

Thu 2/19

4:06 pm-2:35 am

1 stop8h 29m

San Juan Luis Munoz Marin Intl

Tue 3/3

7:44 pm-11:29 pm

Nonstop5h 45m

$194

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Fri 1/30

6:00 am-12:27 pm

Nonstop4h 27m

San Juan Luis Munoz Marin Intl

Fri 2/6

7:44 pm-11:29 pm

Nonstop5h 45m

$195

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Sun 2/15

5:10 am-11:37 am

Nonstop4h 27m

San Juan Luis Munoz Marin Intl

Thu 2/26

4:11 pm-10:48 pm

1 stop8h 37m

$196

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 2/17

5:10 am-11:37 am

Nonstop4h 27m

San Juan Luis Munoz Marin Intl

Sat 3/7

10:41 pm-8:03 am

1 stop11h 22m

$197

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Wed 2/18

5:10 am-11:37 am

Nonstop4h 27m

San Juan Luis Munoz Marin Intl

Sat 3/7

10:41 pm-8:03 am

1 stop11h 22m

$198

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Sat 2/21

8:25 am-6:59 pm

1 stop8h 34m

San Juan Luis Munoz Marin Intl

Tue 3/3

4:11 pm-10:52 pm

1 stop8h 41m

$199

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Wed 2/18

2:24 pm-11:09 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Sun 3/1

3:53 am-10:23 am

1 stop8h 30m

$200

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Thu 2/19

4:06 pm-2:35 am

1 stop8h 29m

San Juan Luis Munoz Marin Intl

Thu 3/5

4:11 pm-10:48 pm

1 stop8h 37m

$201

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 2/17

2:24 pm-11:09 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Mon 2/23

7:44 pm-11:29 pm

Nonstop5h 45m

$202

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Wed 2/18

5:10 am-11:37 am

Nonstop4h 27m

San Juan Luis Munoz Marin Intl

Mon 2/23

7:44 pm-11:29 pm

Nonstop5h 45m

$203

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 April, then October is your next best option. Flight prices from Dallas/Fort Worth Airport to San Juan during October average around $299.

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 $349. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $414.

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 $289. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $484 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 $358 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 $281 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

2 airports
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 are 2 airports in San Juan. From Dallas/Fort Worth Airport there are direct flights to 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 $136Free CancellationRating
5.7
3,064 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $161Free CancellationRating
6.3
8,273 reviews
Search Spirit Airlines flights
DeltaPriceFrom $243Free CancellationRating
7.9
8,017 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights
American AirlinesPriceFrom $354Free CancellationRating
7.2
11,083 reviews
Search American Airlines flights
SouthwestPriceFrom $375Free CancellationRating
8.0
4,247 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.

An easier way to manage your San Juan trip

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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