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San Juan

$107+ Cheap flights from Irving, TX to San Juan

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SJU
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to San Juan are usually found in February or April, booked 26 days in advance, depart on a Tuesday or Monday and return on a Thursday

Find flight deals from Irving to San Juan

Cheapest flights from Irving to San Juan
Explore the most affordable flight options available from Irving to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:19 amDFW - SJU
1 stop9h 35mMultiple Airlines
Sat 11/15:51 pmSJU - DFW
2 stops40h 21mMultiple Airlines
Deal found 10/14$216
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 12/510:00 pmDFW - SJU
Nonstop4h 39mSpirit Airlines
Mon 12/85:28 pmSJU - DFW
Nonstop5h 27mSpirit Airlines
Deal found 10/12$217
This Frontier deal was found by Cheapflights users on 10/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:59 pmDFW - SJU
2 stops19h 55mFrontier
Mon 11/32:22 pmSJU - DFW
1 stop7h 19mFrontier
Deal found 10/14$218
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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.
Tue 10/288:10 amDFW - SJU
1 stop16h 34mSpirit Airlines
Mon 11/38:34 pmSJU - DFW
Nonstop5h 14mSpirit Airlines
Deal found 10/14$220
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:20 pmDFW - SJU
Nonstop4h 35mSpirit Airlines
Thu 12/111:37 pmSJU - DFW
Nonstop5h 37mSpirit Airlines
Deal found 10/11$221
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 11/61:55 pmDFW - SJU
Nonstop4h 30mSpirit Airlines
Thu 11/139:28 pmSJU - DFW
Nonstop5h 10mSpirit Airlines
Deal found 10/13$222
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 11/141:09 pmDFW - SJU
Nonstop4h 30mSpirit Airlines
Mon 11/178:34 pmSJU - DFW
Nonstop5h 14mSpirit Airlines
Deal found 10/12$223
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:20 pmDFW - SJU
Nonstop4h 35mSpirit Airlines
Thu 11/276:00 amSJU - DFW
Nonstop5h 14mSpirit Airlines
Deal found 10/12$224
This Frontier deal was found by Cheapflights users on 10/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:03 pmDFW - SJU
1 stop9h 29mFrontier
Thu 11/139:00 amSJU - DFW
1 stop9h 06mFrontier
Deal found 10/12$225
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Sat 10/184:55 pmDFW - SJU
1 stop6h 59mMultiple Airlines
Tue 10/213:40 amSJU - DFW
1 stop7h 31mMultiple Airlines
Deal found 10/12$226
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:10 amDFW - SJU
1 stop8h 50mUnited Airlines
Wed 11/128:30 amSJU - DFW
2 stops11h 53mUnited Airlines
Deal found 10/13$229
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:05 pmDFW - SJU
1 stop7h 21mUnited Airlines
Wed 11/52:05 amSJU - DFW
1 stop12h 04mUnited Airlines
Deal found 10/13$230

Cheap flight deals from Irving to San Juan

Keep the following information in mind while searching for Irving to San Juan flight deals. Data was last updated October 14, 2025.

Round-trip from

$216
(Kiwi.com)

One-way from

$107
(Cheapflightsfares)

Popular in

November

Cheapest in

February

Average price

$325
From Irving to San Juan
Search Deals
One-way flight from Irving to San Juan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving 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, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Irving to San Juan that are best for you.

Fly from

Irving

Fly to

San Juan

Route

Depart

Return

Price

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 11/11

7:00 am-4:36 pm

1 stop7h 36m

San Juan Luis Munoz Marin Intl

Mon 11/17

2:05 am-1:20 pm

2 stops13h 15m

$236

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Sat 11/8

9:58 am-9:26 pm

1 stop9h 28m

San Juan Luis Munoz Marin Intl

Sat 11/15

7:45 am-1:21 pm

1 stop7h 36m

$259

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Sat 11/8

9:58 am-9:26 pm

1 stop9h 28m

San Juan Luis Munoz Marin Intl

Wed 11/12

8:30 am-3:30 pm

1 stop9h 00m

$260

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Mon 11/3

12:05 pm-9:26 pm

1 stop7h 21m

San Juan Luis Munoz Marin Intl

Wed 11/5

2:05 am-12:09 pm

1 stop12h 04m

$266

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 12/9

2:18 pm-11:20 pm

1 stop7h 02m

San Juan Luis Munoz Marin Intl

Tue 12/16

6:38 pm-12:22 am

1 stop7h 44m

$278

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Sat 10/18

4:55 pm-12:54 am

1 stop6h 59m

San Juan Luis Munoz Marin Intl

Sat 10/25

5:18 pm-9:31 pm

Nonstop5h 13m

$293

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 11/4

7:00 am-10:22 pm

2 stops13h 22m

San Juan Luis Munoz Marin Intl

Thu 11/13

8:10 am-3:32 pm

1 stop9h 22m

$299

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Tue 11/4

9:58 am-9:26 pm

1 stop9h 28m

San Juan Luis Munoz Marin Intl

Tue 11/11

2:05 am-10:40 am

1 stop10h 35m

$299

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Mon 11/3

12:05 pm-9:26 pm

1 stop7h 21m

San Juan Luis Munoz Marin Intl

Wed 11/5

3:46 pm-10:57 pm

1 stop9h 11m

$299

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Thu 11/27

5:20 pm-11:55 pm

Nonstop4h 35m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 21 results
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Best time to book a flight from Irving to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Irving 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 Irving to San Juan

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

Use this chart to determine the optimal time to book a round-trip flight from Irving to San Juan. Price data was last updated on October 10, 2025.

To ensure you get the cheapest price possible for a flight from Irving to San Juan, you should look to book at least 26 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 Irving to San Juan?

Currently, February is the cheapest month in which you can book a flight from Irving to San Juan (average of $124). Flying from Irving to San Juan in September is currently the most expensive (average of $190). 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 1RV to SJU?

Find hourly flight availability from Irving to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

When flying from Irving to San Juan, 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 42% versus a flight in the afternoon.

What is the cheapest day to fly from Irving to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Irving to San Juan. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their Irving to San Juan flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irving to San Juan

Explore weekly flight availability from Irving to San Juan. 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 October 14, 2025.

The most flights from 1RV to PR1 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated October 14, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Irving to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

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
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

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
Delta
8.0
Very good
7,975 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

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
11,042 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

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
8,096 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

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
3,135 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

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 Irving to San Juan. 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 Irving to San Juan?

    Airlines like United Airlines fly from Irving to San Juan in about 7h 36m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2162 mi.

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

    The top 3 most reliable airlines when flying from Irving to San Juan are Spirit Airlines (67%), American Airlines (26%) and Alaska Airlines (26%).

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

    Looking for the cheapest flight from Irving to San Juan? While on average our users pay $450, our data indicates the cheapest price to be $96. The most popular route (Dallas/Fort Worth - San Juan Luis Munoz Marin Intl), is priced around $201.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Irving to San Juan (average of $124). Flying from Irving to San Juan in September is currently the most expensive (average of $190). 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

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Alternative routes for Irving to San Juan

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Top 6 airlines flying from Irving to San Juan

Discover the top 6 airlines that operate flights from Irving to San Juan. 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$129Average$285FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$156Average$286FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$219Average$598FlexibilityNo cancel feeOn-time71%
DeltaCheapest$239Average$407FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$433FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$281Average$507FlexibilityNo cancel feeOn-time63%

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