San Juan

$83+ Cheap flights from Irvine, CA 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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The best prices from Irvine to San Juan are usually found in September or January, booked 53 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Irvine to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to San Juan (PR1). 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 November 4, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$228
(Frontier)

One-way from

$83
(Mytrip)
High demand for flights, 29% potential price rise
Best time to find cheap flights, 23% potential price drop
From Irvine to San Juan
One-way flight from Irvine to San Juan

Find flight deals from Irvine to San Juan

Cheapest flights from Irvine to San Juan
Explore the most affordable flight options available from Irvine to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Frontier deal was found by Cheapflights users on 11/3. 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.
Fri 12/610:35 pmLAX - SJU
1 stop12h 40mFrontier
Mon 12/96:25 amSJU - LAX
1 stop13h 32mFrontier
Deal found 11/3$228
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/710:35 pmLAX - SJU
1 stop12h 40mMultiple Airlines
Wed 12/113:00 pmSJU - LAX
1 stop21h 34mMultiple Airlines
Deal found 11/3$230
This FareScan deal was found by Cheapflights users on 11/3. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:00 amLAX - SJU
1 stop9h 36mSpirit Airlines
Wed 12/1810:42 amSJU - LAX
1 stop25h 52mSpirit Airlines
Deal found 11/3$239
This JetBlue deal was found by Cheapflights users on 11/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:00 amLAX - SJU
1 stop12h 58mJetBlue
Thu 12/196:25 amSJU - LAX
1 stop11h 16mJetBlue
Deal found 11/3$310

Find flights from Irvine to San Juan within your budget

Customize your flight search to find flights from Irvine 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 2/3

5:00 am-6:25 pm

1 stop9h 25m

$151

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 11/18

1:05 am-10:07 am

2 stops29h 02m

$152

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 2/4

12:53 am-5:30 pm

1 stop12h 37m

$155

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 11/18

9:10 pm-9:33 am

1 stop8h 23m

$160

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 2/14

10:30 pm-12:59 pm

1 stop10h 29m

$180

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 4/26

7:35 am-10:25 pm

2 stops11h 50m

$197

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 11/29

11:11 am-4:45 am

2 stops13h 34m

$240

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 11/12

6:05 am-11:59 pm

2 stops13h 54m

$307

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 11/19

10:22 am-3:09 pm

3 stops24h 47m

$441

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 12/6

10:35 pm-3:15 pm

1 stop12h 40m

San Juan Luis Munoz Marin Intl

Mon 12/9

6:25 am-3:57 pm

1 stop13h 32m

$228

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 16 results
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Best time to book a flight from Irvine to San Juan

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Irvine to San Juan. Price data was last updated on November 1, 2024.

The price you pay for your flight from Irvine to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Irvine to San Juan?

Currently, September is the cheapest month in which you can book a flight from Irvine to San Juan (average of $254). Flying from Irvine to San Juan in March is currently the most expensive (average of $335). 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 IR9 to SJU?

Find hourly flight availability from Irvine 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 November 4, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to San Juan as you normally would.

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

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

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

Rainfall in San Juan by month

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

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

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

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 November 4, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, United Airlines and JetBlue from Irvine to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
5,089 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,829 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.5
Good
3,493 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
9,226 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.2
Good
10,000 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Irvine to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Irvine to San Juan for under $300 on Cheapflights?

    Yes, there are multiple flights from Irvine to San Juan for under $300. The cheapest flight booked recently is on Frontier for just $228, but on average you can expect to pay $269.

  • Are there last-minute flights available from Irvine to San Juan for under $300?

    There are currently 8+ open flights from Irvine to San Juan within the next 7 days for less than $300.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $83. Spirit Airlines flights start at $98 while deals on United Airlines start at $151 one-way.

  • What does LAX to SJU mean?

    Los Angeles Airport is LAX and San Juan Luis Munoz Marin Intl Airport is SJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Can I find deals for flights from Irvine to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Irvine to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Irvine to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine 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.

  • Can I find deals for flights from Irvine to San Juan that allow pets onboard?

    Many airlines flying from Irvine to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Irvine to San Juan?

    Yes, you can often find last-minute deals on Irvine to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Irvine to San Juan flight deals updated?

    The Irvine to San Juan flight deals you see on this page were last updated on 11/3.

  • What is the cheapest month to book a flight from Irvine to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Irvine to San Juan (average of $254). Flying from Irvine to San Juan in March is currently the most expensive (average of $335). 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 Irvine to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Irvine to San Juan

Discover the top 8 airlines that operate flights from Irvine 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$177Average$357FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$178Average$386FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$266Average$571FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$274Average$613FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$281Average$817FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$281Average$604FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$585FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$336Average$434FlexibilityNo cancel feeOn-time63%
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