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San Juan

$148+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SJU
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
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 29, 2025.

This Delta deal was found by Cheapflights users on 12/27. 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.
Tue 12/306:45 amSNA - SJU
1 stop12h 35mDelta
Thu 1/82:15 pmSJU - SNA
1 stop12h 00mDelta
Deal found 12/27$690
This Delta deal was found by Cheapflights users on 12/27. 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.
Mon 12/296:45 amSNA - SJU
1 stop12h 35mDelta
Thu 1/13:45 amSJU - SNA
2 stops21h 00mDelta
Deal found 12/27$715
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Tue 12/308:20 amSNA - SJU
1 stop9h 06mUnited Airlines
Fri 1/28:30 amSJU - SNA
2 stops13h 00mUnited Airlines
Deal found 12/28$840
This CheapOair deal was found by Cheapflights users on 12/26. 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
Sun 1/41:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/26$921
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Sat 12/2712:19 pmSNA - SJU
1 stop29h 07mUnited Airlines
Tue 12/303:46 pmSJU - SNA
1 stop10h 09mUnited Airlines
Deal found 12/27$1,023
This CheapOair deal was found by Cheapflights users on 12/27. 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
Sat 1/31:22 pmSJU - SNA
2 stops12h 49mSpirit Airlines
Deal found 12/27$1,112
This Delta deal was found by Cheapflights users on 12/27. 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.
Sun 12/287:15 pmSNA - SJU
2 stops14h 59mDelta
Fri 1/27:30 amSJU - SNA
1 stop9h 35mDelta
Deal found 12/27$1,179
This Delta deal was found by Cheapflights users on 12/27. 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.
Mon 12/297:15 pmSNA - SJU
2 stops12h 41mDelta
Sat 1/37:30 amSJU - SNA
1 stop9h 35mDelta
Deal found 12/27$1,191
This Alaska Airlines deal was found by Cheapflights users on 12/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:04 pmSNA - SJU
1 stop20h 04mAlaska Airlines
Fri 1/26:00 amSJU - SNA
1 stop19h 26mAlaska Airlines
Deal found 12/27$1,217

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 29, 2025.

Round-trip from

$431
(Delta)

One-way from

$148
(Kiwi.com)

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 ($92 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 29, 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

Sat 1/31

9:30 am-11:59 pm

2 stops10h 29m

San Juan Luis Munoz Marin Intl

Wed 2/4

8:20 am-8:02 pm

1 stop15h 42m

$431

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sat 1/31

7:30 am-12:10 am

2 stops12h 40m

San Juan Luis Munoz Marin Intl

Wed 2/4

10:20 am-8:05 pm

2 stops13h 45m

$431

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Mon 1/19

9:20 pm-2:31 pm

1 stop13h 11m

San Juan Luis Munoz Marin Intl

Thu 1/22

2:15 pm-10:15 pm

1 stop12h 00m

$431

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Tue 4/21

7:00 am-11:50 pm

2 stops13h 50m

San Juan Luis Munoz Marin Intl

Thu 4/23

1:00 am-9:44 am

1 stop11h 44m

$431

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

6:45 am-11:45 pm

1 stop13h 00m

San Juan Luis Munoz Marin Intl

Fri 1/23

7:30 am-6:25 pm

2 stops14h 55m

$431

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Tue 4/21

9:45 am-11:40 pm

2 stops10h 55m

San Juan Luis Munoz Marin Intl

Fri 4/24

5:05 am-1:45 pm

2 stops11h 40m

$431

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

7:17 pm-3:12 pm

1 stop15h 55m

San Juan Luis Munoz Marin Intl

Mon 3/9

6:33 am-10:47 pm

1 stop19h 14m

$458

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sun 1/25

7:45 pm-11:20 am

2 stops11h 35m

San Juan Luis Munoz Marin Intl

Sun 2/1

5:35 am-4:50 pm

2 stops15h 15m

$467

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Mon 3/2

9:20 pm-2:32 pm

1 stop13h 12m

San Juan Luis Munoz Marin Intl

Thu 3/5

3:55 pm-10:22 pm

1 stop10h 27m

$478

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

Sun 1/25

6:51 pm-3:04 pm

1 stop16h 13m

San Juan Luis Munoz Marin Intl

Sun 2/1

6:05 am-10:01 pm

1 stop19h 56m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 22 results
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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.

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 29, 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
8.0
Very good
4,252 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

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
4,252 reviews
Southwest
8.0
Very good
4,252 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

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
9,118 reviews
Southwest
8.0
Very good
4,252 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

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
11,072 reviews
Southwest
8.0
Very good
4,252 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

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 Delta, American Airlines, and Southwest fly from Santa Ana, California to San Juan in about 11h 35m. The time it takes to get you to your destination can typically vary by up to 14m. 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 $431 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$411Average$655FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$431Average$612FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$525Average$775FlexibilityNo cancel feeOn-time63%

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