HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$154+ Cheap flights from Santa Ana, CA (SNA) 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SJU
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Ana 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.

Cheap flight deals from Santa Ana to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 12, 2026.

Round-trip from

$428
(United Airlines)

One-way from

$154
(CheapOair)

Popular in

December

Cheapest in

April

Average price

$506
From Santa Ana J. Wayne/Orange Cnty to San Juan
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to San Juan
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Santa Ana to San Juan

Cheapest flights from Santa Ana to San Juan
Explore the most affordable flight options available from Santa Ana to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This United Airlines deal was found by Cheapflights users on 1/10. 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.
Fri 2/203:25 pmSNA - SJU
1 stop10h 46mUnited Airlines
Mon 2/232:05 amSJU - SNA
1 stop12h 03mUnited Airlines
Deal found 1/10$428
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:48 pmSNA - SJU
2 stops10h 12mAmerican Airlines
Tue 2/248:00 amSJU - SNA
2 stops14h 32mAmerican Airlines
Deal found 1/11$432
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/223:25 pmSNA - SJU
1 stop10h 46mUnited Airlines
Fri 2/272:05 amSJU - SNA
1 stop12h 03mUnited Airlines
Deal found 1/11$445
This Mytrip deal was found by Cheapflights users on 1/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/261:20 pmSNA - SJU
2 stops22h 15mSpirit Airlines
Fri 1/304:40 pmSJU - SNA
2 stops23h 45mSpirit Airlines
Deal found 1/11$451
This American Airlines deal was found by Cheapflights users on 1/9. 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.
Mon 2/167:48 pmSNA - SJU
2 stops10h 12mAmerican Airlines
Fri 2/207:33 amSJU - SNA
1 stop19h 14mAmerican Airlines
Deal found 1/9$457
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:23 pmSNA - SJU
1 stop10h 01mAmerican Airlines
Tue 3/106:00 amSJU - SNA
2 stops12h 54mAmerican Airlines
Deal found 1/11$459
This United Airlines deal was found by Cheapflights users on 1/10. 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 4/136:39 pmSNA - SJU
2 stops14h 55mUnited Airlines
Sat 4/251:00 amSJU - SNA
1 stop11h 44mUnited Airlines
Deal found 1/10$460
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:23 pmSNA - SJU
1 stop15h 48mAmerican Airlines
Sat 2/287:00 amSJU - SNA
2 stops15h 32mAmerican Airlines
Deal found 1/11$468
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:22 pmSNA - SJU
2 stops13h 55mUnited Airlines
Sat 2/282:05 amSJU - SNA
1 stop12h 03mUnited Airlines
Deal found 1/11$494
This Southwest deal was found by Cheapflights users on 1/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:05 amSNA - SJU
2 stops9h 30mSouthwest
Tue 2/175:35 amSJU - SNA
2 stops13h 10mSouthwest
Deal found 1/11$495
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:45 amSNA - SJU
2 stops12h 49mAmerican Airlines
Mon 3/24:01 pmSJU - SNA
1 stop20h 32mAmerican Airlines
Deal found 1/11$499

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 12, 2026.
Use the filters below to find and compare flights from Santa Ana to San Juan that are best for you.

Fly from

Santa Ana

Fly to

San Juan

Route

Depart

Return

Price

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Mon 4/13

7:14 pm-2:42 pm

1 stop16h 28m

San Juan Luis Munoz Marin Intl

Sat 4/25

11:59 pm-8:28 am

1 stop11h 29m

$432

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

7:23 pm-3:13 pm

1 stop15h 50m

San Juan Luis Munoz Marin Intl

Fri 3/6

6:33 am-9:39 pm

1 stop19h 06m

$432

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

7:23 pm-3:13 pm

1 stop15h 50m

San Juan Luis Munoz Marin Intl

Tue 2/24

7:33 am-6:32 pm

1 stop14h 59m

$432

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sun 2/22

3:25 pm-6:11 am

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Fri 2/27

2:05 am-10:08 am

1 stop12h 03m

$445

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Mon 4/13

10:30 am-11:55 pm

2 stops10h 25m

San Juan Luis Munoz Marin Intl

Sat 4/25

7:55 pm-10:30 am

2 stops17h 35m

$459

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

10:25 am-1:35 am

2 stops11h 10m

San Juan Luis Munoz Marin Intl

Fri 3/6

6:30 am-3:50 pm

2 stops13h 20m

$459

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Mon 4/13

6:39 pm-12:34 pm

2 stops14h 55m

San Juan Luis Munoz Marin Intl

Sat 4/25

1:00 am-9:44 am

1 stop11h 44m

$460

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Fri 1/30

6:55 pm-11:15 am

2 stops12h 20m

San Juan Luis Munoz Marin Intl

Sun 2/1

5:35 am-4:50 pm

2 stops15h 15m

$468

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sun 2/22

7:23 pm-3:11 pm

1 stop15h 48m

San Juan Luis Munoz Marin Intl

Sat 2/28

7:00 am-6:32 pm

2 stops15h 32m

$468

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Fri 1/30

7:00 am-12:36 am

2 stops13h 36m

San Juan Luis Munoz Marin Intl

Sat 1/31

2:05 am-9:47 am

1 stop11h 42m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Santa Ana to San Juan

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

What is the cheapest month to book a flight from Santa Ana, California to San Juan?

Currently, April is the cheapest month in which you can book a flight from Santa Ana, California to San Juan (average of $145). Flying from Santa Ana, California to San Juan in November is currently the most expensive (average of $286). 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.

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 12, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Santa Ana 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.
Southwest
8.0
Very good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,143 reviews
Southwest
8.0
Very good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,108 reviews
Southwest
8.0
Very good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Ana to San Juan?

    If you book a flight to San Juan from Santa Ana, you will be flying from J. Wayne/Orange Cnty, which is the city’s only airport. Santa Ana J. Wayne/Orange Cnty (SNA) is located 4.8 mi from the center of Santa Ana. There are 0 flights from J. Wayne/Orange Cnty to San Juan per day from 3 different airlines.

  • How long is the flight from Santa Ana, California to San Juan?

    Airlines like American Airlines and United Airlines fly from Santa Ana, California to San Juan in about 10h 46m. The time it takes to get you to your destination can typically vary by up to 5h 42m. The distance between Santa Ana, California and San Juan is about 3347 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Santa Ana, California to San Juan round-trip?

    Our cheapest airline available from Santa Ana, California to San Juan is United Airlines. Our recent data shows that you can find tickets from as low as $385 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $431 and $525 round-trip. United Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana, California to San Juan?

    Currently, April is the cheapest month in which you can book a flight from Santa Ana, California to San Juan (average of $145). Flying from Santa Ana, California to San Juan in November is currently the most expensive (average of $286). 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

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

Alternative routes for Santa Ana 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
Burbank to Luis Munoz Marin Intl flights
San Diego to Luis Munoz Marin Intl flights
Las Vegas to Luis Munoz Marin Intl flights
Sacramento to Luis Munoz Marin Intl flights
Santa Ana to Luis Munoz Marin Intl flights
San Jose to Luis Munoz Marin Intl flights
Oakland to Luis Munoz Marin Intl flights
San Luis Obispo to Luis Munoz Marin Intl flights
Reno to Luis Munoz Marin Intl flights
Los Angeles to Ponce flights
Long Beach to Luis Munoz Marin Intl flights
Fresno to Luis Munoz Marin Intl flights
Los Angeles to Aguadilla flights
San Francisco to Aguadilla flights
Las Vegas to Aguadilla flights
Palm Springs to Luis Munoz Marin Intl flights
Medford to Luis Munoz Marin Intl flights
San Diego to Aguadilla flights
Santa Rosa to Luis Munoz Marin Intl flights
Los Angeles to Vieques flights
San Francisco to Mayagüez flights
Los Angeles to Mayagüez flights
San Francisco to Vieques flights
Sacramento to Culebra flights
Los Angeles to Culebra flights
San Diego to Ponce flights
Las Vegas to Culebra flights
San Francisco to Culebra flights
San Jose to Culebra flights
San Jose to Mayagüez flights
San Jose to Aguadilla flights
San Jose to Vieques flights
Sacramento to Aguadilla flights
Santa Ana to Aguadilla flights
Ontario to Aguadilla flights
San Francisco to Ponce flights
San Diego to Culebra flights
Reno to Aguadilla flights
Oakland to Aguadilla flights
Merced to Luis Munoz Marin Intl flights

Top 3 airlines flying from Santa Ana to San Juan

Discover the top 3 airlines that operate flights from Santa Ana 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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$385Average$655FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$431Average$615FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$525Average$775FlexibilityNo cancel feeOn-time63%

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.