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San Juan

$112+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SJU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amSNA - SJU
2 stops12h 20mDelta
Thu 1/83:55 pmSJU - SNA
1 stop10h 20mDelta
Deal found 12/17$600
This CheapOair deal was found by Cheapflights users on 12/17. 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.
Mon 12/2911:11 amSNA - SJU
2 stops20h 47mSpirit Airlines
Tue 1/61:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/17$696
This CheapOair deal was found by Cheapflights users on 12/17. 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.
Thu 12/2511:11 amSNA - SJU
2 stops20h 47mSpirit Airlines
Tue 1/61:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/17$736
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/241:18 pmSNA - SJU
2 stops12h 53mUnited Airlines
Wed 1/72:05 amSJU - SNA
2 stops16h 02mUnited Airlines
Deal found 12/17$743
This Trip.com deal was found by Cheapflights users on 12/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:45 amSNA - SJU
2 stops31h 26mMultiple Airlines
Wed 12/243:55 amSJU - SNA
2 stops22h 16mMultiple Airlines
Deal found 12/16$757
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/318:20 amSNA - SJU
1 stop9h 06mUnited Airlines
Wed 12/312:05 amSJU - SNA
2 stops24h 25mUnited Airlines
Deal found 12/17$855
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/2911:11 amSNA - SJU
2 stops20h 47mSpirit Airlines
Thu 1/11:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/16$857
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Fri 12/2611:11 amSNA - SJU
2 stops20h 47mSpirit Airlines
Mon 1/51:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/16$860
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Tue 12/3011:11 amSNA - SJU
2 stops20h 47mSpirit Airlines
Mon 1/51:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/16$875
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Thu 12/2511:11 amSNA - SJU
2 stops20h 47mSpirit Airlines
Mon 12/291:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/16$880
This CheapOair deal was found by Cheapflights users on 12/15. 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.
Sun 12/2811:11 amSNA - SJU
2 stops20h 47mSpirit Airlines
Sat 1/31:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/15$891

Find 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 December 18, 2025.

Round-trip from

$369
(Mytrip)

One-way from

$112
(CheapOair)

Popular in

December

Cheapest in

April

Average price

$1,016
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 ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 2025.
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

Sun 1/11

9:20 pm-2:31 pm

1 stop13h 11m

San Juan Luis Munoz Marin Intl

Fri 1/23

2:15 pm-10:15 pm

1 stop12h 00m

$431

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sat 5/2

6:28 pm-12:34 pm

2 stops15h 06m

San Juan Luis Munoz Marin Intl

Wed 5/6

2:55 pm-9:45 pm

1 stop9h 50m

$431

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sun 1/25

6:25 pm-3:40 pm

2 stops17h 15m

San Juan Luis Munoz Marin Intl

Wed 1/28

2:05 am-9:47 am

1 stop11h 42m

$521

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

3:34 pm-6:11 am

1 stop10h 37m

San Juan Luis Munoz Marin Intl

Tue 1/27

7:45 am-2:07 pm

1 stop10h 22m

$521

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Mon 2/23

9:10 pm-12:49 pm

1 stop11h 39m

San Juan Luis Munoz Marin Intl

Thu 2/26

7:45 am-2:11 pm

1 stop10h 26m

$521

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Tue 3/31

6:17 pm-12:04 pm

2 stops14h 47m

San Juan Luis Munoz Marin Intl

Tue 4/7

7:40 am-8:46 pm

2 stops16h 06m

$521

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Tue 1/20

4:37 pm-3:35 pm

2 stops18h 58m

$112

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

4:37 pm-2:30 am

3 stops53h 53m

$136

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sat 1/31

6:45 am-6:58 pm

3 stops32h 13m

$139

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sat 1/17

1:20 pm-3:35 pm

2 stops22h 15m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 15 results
1
2

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 $137). 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.

What is the cheapest time of day to fly from SNA to SJU?

Find hourly flight availability from Santa Ana 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 December 18, 2025.

One of the essential ways to save on airfare from Santa Ana, California to San Juan is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

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 December 18, 2025.
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
7.9
Good
4,250 reviews

Entertainment

7.5

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

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
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

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
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Crew

8.6

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

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 Delta and United Airlines fly from Santa Ana, California to San Juan in about 13h 11m. The time it takes to get you to your destination can typically vary by up to 1h 55m. 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 $411 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $468 and $525 round-trip. United Airlines is 31% 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 $137). 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

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$411Average$655FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$468Average$614FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$525Average$775FlexibilityNo cancel feeOn-time63%

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