$132+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to San Juan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Irvine to San Juan are usually found in September or October, booked 50 days in advance, depart on a Monday or Tuesday and return on a Wednesday
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 January 21, 2025.
Round-trip from | $218 (FlightHub) |
|---|---|
One-way from | $132 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $427 |
Find flight deals from Irvine to San Juan
Cheapest flights from Irvine to San JuanExplore 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 January 21, 2025.
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 January 21, 2025.
This Mytrip deal was found by Cheapflights users on 1/20. 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.
This CheapOair deal was found by Cheapflights users on 1/21. 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.
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 1/21. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
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 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Sat 2/1
4:18 pm-2:30 pm
2 stops18h 12m
San Juan Luis Munoz Marin Intl
Thu 2/6
6:00 am-5:02 pm
1 stop15h 02m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Tue 3/11
8:18 pm-8:35 am
1 stop9h 17m
San Juan Luis Munoz Marin Intl
Mon 3/17
2:44 am-7:18 pm
1 stop19h 34m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Tue 2/25
11:30 pm-1:30 pm
1 stop10h 00m
San Juan Luis Munoz Marin Intl
Sat 3/1
2:25 pm-1:15 pm
1 stop26h 50m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Wed 2/19
9:00 am-11:54 pm
1 stop10h 54m
San Juan Luis Munoz Marin Intl
Sat 3/1
6:29 pm-9:15 am
1 stop18h 46m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Mon 3/17
9:21 pm-8:29 am
1 stop8h 08m
San Juan Luis Munoz Marin Intl
Tue 3/25
12:59 am-9:37 am
1 stop11h 38m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Fri 5/2
12:56 am-3:40 pm
1 stop11h 44m
San Juan Luis Munoz Marin Intl
Sat 5/10
7:45 am-3:34 pm
1 stop10h 49m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Mon 3/17
1:10 pm-12:23 am
3 stops32h 13m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Wed 2/26
10:35 pm-5:49 pm
1 stop15h 14m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Thu 2/27
11:29 am-2:29 am
1 stop11h 00m
Los AngelesSan Juan
LAX - SJU
LAXSJU
Los Angeles
Sat 2/15
12:25 am-2:54 pm
1 stop10h 29m
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.
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 January 17, 2025.
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 50 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 $378). 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 January 21, 2025.
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 December 16, 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.
Weekly flight availability from Irvine to San Juan
Explore weekly flight availability from Irvine 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 January 21, 2025.
The most flights from IR9 to PR1 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
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 January 21, 2025.
Peruse reviews from past customers who have flown with Frontier, Spirit Airlines and American Airlines 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.
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
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.
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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 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$249 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$401 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$268 | Average$519 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$279 | Average$591 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$300 | Average$608 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$334 | Average$548 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$374 | Average$613 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$707 | Average$844 | FlexibilityNo cancel fee | On-time83% |