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 5/22.

What are the most popular airlines that fly from Irvine to San Juan?

Endeavor Airlines, American Airlines and Alaska Airlines are the most popular airlines when flying from Irvine to San Juan.

Can I find flights from Irvine to San Juan for under $200 on Cheapflights?

Yes, there are multiple flights from Irvine to San Juan for under $200. The cheapest flight booked recently is on Spirit Airlines for just $180, but on average you can expect to pay $219.

Are there last-minute flights available from Irvine to San Juan for under $200?

There are currently 20+ open flights from Irvine to San Juan within the next 7 days for less than $200.

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.

Cheap Flights from Irvine to San Juan, Puerto Rico from $90 - Find Tickets & Airfare Deals at Cheapflights.com

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

The best prices from Irvine to San Juan are usually found in September or October, booked 21 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Irvine to San Juan

Popular in	December
Cheapest in	September
Round-trip from	$248
One-way from	$90

High demand for flights, 26% potential price rise

Search Deals

Best time to find cheap flights, 24% potential price drop

Search Deals

From Irvine to San Juan

Search Deals

One-way flight from Irvine to San Juan

Search Deals

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

Travelers have found it’s best to book a flight 22 days in advance to save up to 78% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 22 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Irvine to San Juan 1-2 weeks in advance for as low as $435, or $649 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to San Juan. Flights to San Juan from Irvine in September are about $461 on average during September, but can be found for as low as $228.

When is the cheapest time to fly from Irvine to San Juan (IR9 - SJU)?

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.

Cheap JetBlue flights from Irvine to San Juan

Peruse some of the lowest-priced JetBlue flights we've found from Irvine to San Juan. Be sure to come back soon if the deals available don't appeal to you at this time.

mar. 10/156:00 amLAX - SJU

1 stop10h 45mJetBlue

mié. 10/304:20 pmSJU - LAX

1 stop10h 39mJetBlue

Deal found 5/22$292

lun. 9/29:15 pmLAX - SJU

1 stop9h 43mJetBlue

jue. 9/121:22 pmSJU - LAX

1 stop12h 19mJetBlue

Deal found 5/22$311

mar. 10/156:00 amLAX - SJU

1 stop10h 45mJetBlue

sáb. 11/22:00 pmSJU - LAX

1 stop13h 59mJetBlue

Deal found 5/22$316

mar. 6/119:45 pmLAX - SJU

1 stop12h 27mJetBlue

vie. 6/1412:30 pmSJU - LAX

1 stop14h 29mJetBlue

Deal found 5/22$361

lun. 10/1411:59 pmLAX - SJU

1 stop9h 38mJetBlue

mié. 10/304:20 pmSJU - LAX

1 stop10h 39mJetBlue

Deal found 5/22$374

Cheap United Airlines flights from Irvine to San Juan

Some of the lowest-priced United Airlines flights we've found at this time heading from Irvine to San Juan. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

lun. 9/1611:15 pmLAX - SJU

1 stop11h 30mUnited Airlines

vie. 9/202:55 pmSJU - LAX

1 stop11h 41mUnited Airlines

Deal found 5/22$266

lun. 9/305:45 amLAX - SJU

1 stop11h 50mUnited Airlines

lun. 9/301:05 amSJU - LAX

1 stop11h 09mUnited Airlines

Deal found 5/21$350

sáb. 9/285:30 amLAX - SJU

1 stop9h 00mUnited Airlines

mar. 10/12:55 pmSJU - LAX

1 stop11h 41mUnited Airlines

Deal found 5/21$352

sáb. 10/198:55 pmLAX - SJU

1 stop12h 10mUnited Airlines

lun. 10/281:05 amSJU - LAX

2 stops15h 05mUnited Airlines

Deal found 5/22$356

jue. 5/305:15 amLAX - SJU

1 stop9h 13mUnited Airlines

lun. 6/39:30 amSJU - LAX

1 stop11h 40mUnited Airlines

Deal found 5/21$382

vie. 5/317:15 amLAX - SJU

1 stop10h 23mUnited Airlines

lun. 6/31:05 amSJU - LAX

1 stop11h 12mUnited Airlines

Deal found 5/21$432

sáb. 6/14:10 pmLAX - SJU

2 stops17h 19mUnited Airlines

mar. 6/41:05 amSJU - LAX

2 stops14h 55mUnited Airlines

Deal found 5/21$456

sáb. 6/14:10 pmLAX - SJU

2 stops17h 19mUnited Airlines

jue. 6/61:05 amSJU - LAX

2 stops17h 09mUnited Airlines

Deal found 5/21$476

jue. 5/305:15 amLAX - SJU

1 stop9h 13mUnited Airlines

lun. 6/31:05 amSJU - LAX

1 stop12h 59mUnited Airlines

Deal found 5/21$492

Cheap Irvine to San Juan flights in May & June 2024

The lowest fares we've come across on flights traveling from Irvine to San Juan in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/45:45 amSJU - LAX

2 stops31h 36mSpirit Airlines

Deal found 5/21$176

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/49:07 pmSJU - LAX

3 stops26h 43mSpirit Airlines

Deal found 5/21$188

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/46:10 amSJU - LAX

1 stop19h 55mSpirit Airlines

Deal found 5/21$196

mar. 6/45:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/118:06 pmSJU - LAX

2 stops23h 04mSpirit Airlines

Deal found 5/22$212

mar. 6/45:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

jue. 6/611:08 pmSJU - LAX

2 stops24h 42mSpirit Airlines

Deal found 5/21$222

mar. 6/45:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/118:06 pmSJU - LAX

3 stops26h 21mSpirit Airlines

Deal found 5/22$228

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

lun. 6/33:30 amSJU - LAX

2 stops24h 49mSpirit Airlines

Deal found 5/21$231

jue. 5/307:00 amLAX - SJU

2 stops25h 43mSpirit Airlines

lun. 6/39:07 pmSJU - LAX

2 stops31h 09mSpirit Airlines

Deal found 5/21$240

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 5/289:07 pmSJU - LAX

3 stops27h 44mSpirit Airlines

Deal found 5/21$241

Irvine to San Juan 2024 flight deals

The lowest fares we've come across on flights traveling from Irvine to San Juan in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/45:45 amSJU - LAX

2 stops31h 36mSpirit Airlines

Deal found 5/21$176

mar. 8/2010:23 amLAX - SJU

2 stops22h 05mSpirit Airlines

mar. 8/278:02 pmSJU - LAX

2 stops23h 55mSpirit Airlines

Deal found 5/21$185

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/49:07 pmSJU - LAX

3 stops26h 43mSpirit Airlines

Deal found 5/21$188

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/46:10 amSJU - LAX

1 stop19h 55mSpirit Airlines

Deal found 5/21$196

mar. 8/208:17 amLAX - SJU

2 stops24h 11mSpirit Airlines

mar. 8/278:02 pmSJU - LAX

1 stop26h 53mSpirit Airlines

Deal found 5/21$200

mar. 8/209:31 pmLAX - SJU

2 stops34h 57mSpirit Airlines

mar. 8/278:02 pmSJU - LAX

2 stops23h 55mSpirit Airlines

Deal found 5/22$201

mar. 8/209:31 pmLAX - SJU

2 stops34h 57mSpirit Airlines

lun. 8/267:57 pmSJU - LAX

2 stops24h 00mSpirit Airlines

Deal found 5/22$204

lun. 9/161:50 pmLAX - SJU

2 stops18h 38mSpirit Airlines

mar. 9/247:57 pmSJU - LAX

2 stops27h 53mSpirit Airlines

Deal found 5/21$205

mar. 6/45:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/118:06 pmSJU - LAX

2 stops23h 04mSpirit Airlines

Deal found 5/22$212

Irvine to San Juan flights leaving soon

Check out these flights departing soon from Irvine to San Juan. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/45:45 amSJU - LAX

2 stops31h 36mSpirit Airlines

Deal found 5/21$176

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/49:07 pmSJU - LAX

3 stops26h 43mSpirit Airlines

Deal found 5/21$188

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 6/46:10 amSJU - LAX

1 stop19h 55mSpirit Airlines

Deal found 5/21$196

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

lun. 6/33:30 amSJU - LAX

2 stops24h 49mSpirit Airlines

Deal found 5/21$231

jue. 5/307:00 amLAX - SJU

2 stops25h 43mSpirit Airlines

lun. 6/39:07 pmSJU - LAX

2 stops31h 09mSpirit Airlines

Deal found 5/21$240

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 5/289:07 pmSJU - LAX

3 stops27h 44mSpirit Airlines

Deal found 5/21$241

mar. 5/285:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

mar. 5/289:07 pmSJU - LAX

2 stops23h 58mSpirit Airlines

Deal found 5/21$249

mié. 5/297:30 amLAX - SJU

2 stops25h 02mSpirit Airlines

mar. 6/47:57 pmSJU - LAX

3 stops27h 53mSpirit Airlines

Deal found 5/21$280

jue. 5/307:00 amLAX - SJU

2 stops25h 43mSpirit Airlines

mar. 6/45:45 amSJU - LAX

2 stops31h 36mSpirit Airlines

Deal found 5/21$283

One-way flights to San Juan from Irvine

Take a look at some of the best available options we've come across on one-way flights from Irvine to San Juan. For those needing a return trip from Irvine, there is a search form available above.

mar. 6/45:30 amLAX - SJU

1 stop8h 39mSpirit Airlines

Deal found 5/22$90

mar. 8/2710:23 amLAX - SJU

2 stops22h 05mSpirit Airlines

Deal found 5/22$92

mar. 9/171:50 pmLAX - SJU

2 stops18h 38mSpirit Airlines

Deal found 5/22$93

mar. 9/241:50 pmLAX - SJU

2 stops18h 38mSpirit Airlines

Deal found 5/21$115

sáb. 6/89:51 pmLAX - SJU

2 stops21h 27mSpirit Airlines

Deal found 5/22$128

lun. 6/36:50 pmLAX - SJU

1 stop19h 19mSpirit Airlines

Deal found 5/22$129

lun. 6/245:55 pmLAX - SJU

1 stop19h 11mSpirit Airlines

Deal found 5/22$130

mar. 10/18:17 amLAX - SJU

3 stops24h 11mSpirit Airlines

Deal found 5/22$132

lun. 8/121:30 amLAX - SJU

1 stop10h 19mAmerican Airlines

Deal found 5/22$133

Find flights from Irvine to San Juan within your budget

Fly from

Fly to

Budget

$180 - $347

Route

Depart

Return

Price

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

mié. 8/21

2 stops24h 11m

San Juan Luis Munoz Marin Intl

lun. 8/26

1 stop27h 39m

$180

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

mié. 8/21

2 stops24h 11m

San Juan Luis Munoz Marin Intl

lun. 8/26

2 stops24h 41m

$188

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

mié. 8/21

2 stops22h 05m

San Juan Luis Munoz Marin Intl

lun. 8/26

1 stop27h 39m

$200

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

mar. 8/20

2 stops34h 57m

San Juan Luis Munoz Marin Intl

mar. 8/27

2 stops24h 00m

$201

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

lun. 9/16

1 stop11h 30m

San Juan Luis Munoz Marin Intl

vie. 9/20

1 stop11h 41m

$266

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

mar. 10/15

1 stop10h 45m

San Juan Luis Munoz Marin Intl

mié. 10/30

1 stop10h 39m

$292

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

lun. 7/1

2 stops26h 31m

San Juan Luis Munoz Marin Intl

mar. 7/9

2 stops21h 40m

$297

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

lun. 8/19

2 stops12h 10m

San Juan Luis Munoz Marin Intl

mar. 8/27

1 stop13h 24m

$314

Los AngelesSan Juan Luis Munoz Marin Intl

LAX - SJU

LAXSJU

Los Angeles

jue. 7/4

2 stops26h 37m

San Juan Luis Munoz Marin Intl

vie. 7/12

2 stops31h 28m

$347

Flights are sorted by cheapest first

Deals found on 5/22

When is the best time to book a flight from Irvine to San Juan?

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 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Search Deals

When is the cheapest time to fly from Irvine to San Juan?

Morning

Noon

Afternoon

Evening

All times are departure.

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

Search Deals

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

Temperature and rainfall in San Juan by month

SJU Temperature	77 - 82.4 °F

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing San Juan

Peruse reviews from past customers who have flown with JetBlue, United 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.

Alaska Airlines

8.1

Very good

9,168 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines

8.1

Very good

9,168 reviews

Alaska Airlines

8.1

Very good

9,168 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta

8.0

Very good

10,583 reviews

Alaska Airlines

8.1

Very good

9,168 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

JetBlue

7.6

Good

4,421 reviews

Alaska Airlines

8.1

Very good

9,168 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Avianca

7.5

Good

3,721 reviews

Alaska Airlines

8.1

Very good

9,168 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines

7.4

Good

10,863 reviews

Alaska Airlines

8.1

Very good

9,168 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Can I find flights from Irvine to San Juan for under $200 on Cheapflights?
Yes, there are multiple flights from Irvine to San Juan for under $200. The cheapest flight booked recently is on Spirit Airlines for just $180, but on average you can expect to pay $219.
Are there last-minute flights available from Irvine to San Juan for under $200?
There are currently 20+ open flights from Irvine to San Juan within the next 7 days for less than $200.
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 5/22.
What are the most popular airlines that fly from Irvine to San Juan?
Endeavor Airlines, American Airlines and Alaska Airlines are the most popular airlines when flying from Irvine to San Juan.
When is the best time 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 $248). Flying from Irvine to San Juan in March is currently the most expensive (average of $338). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Irvine to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Los Angeles to Luis Munoz Marin Intl flights

San Francisco to Luis Munoz Marin Intl flights

Ontario to Luis Munoz Marin Intl flights

Las Vegas to Luis Munoz Marin Intl flights

Burbank to Luis Munoz Marin Intl flights

San Diego to Luis Munoz Marin Intl flights

Sacramento to Luis Munoz Marin Intl flights

Oakland to Luis Munoz Marin Intl flights

San Jose to Luis Munoz Marin Intl flights

Santa Ana to Luis Munoz Marin Intl flights

Fresno to Luis Munoz Marin Intl flights

Los Angeles to Aguadilla flights

Los Angeles to Ponce flights

Long Beach to Luis Munoz Marin Intl flights

San Francisco to Aguadilla flights

San Diego to Aguadilla flights

San Luis Obispo to Luis Munoz Marin Intl flights

Palm Springs to Luis Munoz Marin Intl flights

Las Vegas to Aguadilla flights

Reno to Luis Munoz Marin Intl flights

Medford to Luis Munoz Marin Intl flights

Las Vegas to Ponce flights

Los Angeles to Culebra flights

Oakland to Aguadilla flights

San Jose to Mayagüez flights

Los Angeles to Mayagüez flights

Santa Rosa to Luis Munoz Marin Intl flights

San Francisco to Ponce flights

Las Vegas to Culebra flights

Reno to Aguadilla flights

Los Angeles to Vieques flights

Santa Ana to Aguadilla flights

San Jose to Culebra flights

Ontario to Aguadilla flights

Sacramento to Culebra flights

San Jose to Aguadilla flights

San Francisco to Vieques flights

Sacramento to Aguadilla flights

San Jose to Vieques flights

San Francisco to Mayagüez flights

San Francisco to Culebra flights

San Diego to Ponce flights

San Diego to Culebra flights

Merced to Luis Munoz Marin Intl flights

Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.

San Juan car rentals

San Juan Luis Munoz Marin Intl Airport car rentals

Ponce Mercedita Airport car rentals

San Juan Isla Grande Airport car rentals

Vieques Airport car rentals

Aguadilla car rentals

Ponce car rentals

Santurce car rentals

San Juan Antiguo car rentals

Hato Rey Norte car rentals

Hato Rey Sur car rentals

Gobernador Piñero car rentals

Top 9 airlines flying from Irvine to San Juan

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$178	Average$420	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
Frontier	Cheapest$244	Average$341	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
JetBlue	Cheapest$249	Average$597	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest$266	Average$595	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$281	Average$646	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$305	Average$668	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Alaska Airlines	Cheapest$339	Average$673	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Endeavor Airlines	Cheapest$349	Average$481	FlexibilityNo cancel fee	On-timeN/A	Search Endeavor Airlines flights
Linear Air Taxi	Cheapest$47,446	Average$158,003	FlexibilityNo cancel fee	On-timeN/A	Search Linear Air Taxi flights

Los Angeles to Japan flights

Los Angeles to Guadalajara flights

Chicago to Hyderabad flights

Los Angeles to Las Vegas flights

San Diego to Honolulu flights

Austin to Seattle flights

Orlando to Chicago flights

Los Angeles to Barcelona flights

Chicago to Fort Lauderdale flights

Las Vegas to Sacramento flights

Seattle to New Delhi flights

Irvine to Park City flights

Search flights from Irvine to San Juan by cabin class

Hourly flight availability from Irvine to San Juan

100%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Book a flight to one of these trending destinations

Fly with Cheapflights

How does Cheapflights help users find flights from Irvine to San Juan?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Juan from Irvine today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Irvine to San Juan?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Irvine to San Juan.

Can Cheapflights find flights from Irvine to San Juan with no change fees?

Certainly. Search results for flights to San Juan from Irvine shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Irvine to San Juan become cheaper?

Not ready to book yet? You can track prices for flights from Irvine to San Juan on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheap flights from Irvine, CA to San Juan from $90

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Irvine to San Juan are usually found in September or October, booked 21 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Irvine to San Juan

Popular in

Cheapest in

Round-trip from

One-way from

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

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

When is the cheapest time to fly from Irvine to San Juan (IR9 - SJU)?

Cheap JetBlue flights from Irvine to San Juan

Peruse some of the lowest-priced JetBlue flights we've found from Irvine to San Juan. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Irvine to San Juan

Some of the lowest-priced United Airlines flights we've found at this time heading from Irvine to San Juan. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Irvine to San Juan flights in May & June 2024

Find cheap flight options from Irvine to San Juan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on mayo 23, 2024.

The lowest fares we've come across on flights traveling from Irvine to San Juan in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Irvine to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Irvine and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated mayo 23, 2024.

The lowest fares we've come across on flights traveling from Irvine to San Juan in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Irvine to San Juan flights leaving soon

Check out these flights departing soon from Irvine to San Juan. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to San Juan from Irvine

Take a look at some of the best available options we've come across on one-way flights from Irvine to San Juan. For those needing a return trip from Irvine, there is a search form available above.

Find flights from Irvine to San Juan within your budget

When is the best time to 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 May 10, 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 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

When is the cheapest time 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 May 19, 2024.

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.

Temperature and rainfall in San Juan by month

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

Reviews of airlines servicing San Juan

Peruse reviews from past customers who have flown with JetBlue, United 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.

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 $200 on Cheapflights?

Are there last-minute flights available from Irvine to San Juan for under $200?

What does LAX to SJU mean?

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

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

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

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

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

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

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

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

What are the most popular airlines that fly from Irvine to San Juan?

When is the best time to book a flight from Irvine to San Juan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irvine to San JuanSee prices for flight routes from nearby airports that may be better suited for you.

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

Top 9 airlines flying from Irvine to San Juan

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Irvine to San Juan by cabin class

Find flights from Irvine to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Irvine to San Juan

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 mayo 23, 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Irvine to San Juan?

Why should you use Cheapflights to find cheap flight tickets from Irvine to San Juan?

Can Cheapflights find flights from Irvine to San Juan with no change fees?

Can Cheapflights notify me if prices for flights from Irvine to San Juan become cheaper?

100% Free

Book with Flexibility

Travel Smart

Alternative routes for Irvine to San Juan
See prices for flight routes from nearby airports that may be better suited for you.