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Cheap Flights from San Diego to San Juan, PR, United States - SAN to SJU Last modified: May 24, 2016 1:41 PM

Popular flights from San Diego to San Juan Last modified: May 24, 2016 1:41 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Jul 16, 2016 Jul 21, 2016 $392
Aug 9, 2016 Aug 15, 2016 $392
Aug 12, 2016 Aug 15, 2016 $392
JetBlue Airways
Departure Date Return Date Lowest Price
Sep 12, 2016 Sep 19, 2016 $417
Silver Airways
Departure Date Return Date Lowest Price
May 27, 2016 Jun 3, 2016 $993
United Airlines
Departure Date Return Date Lowest Price
Aug 15, 2016 Aug 23, 2016 $395
Aug 15, 2016 Aug 23, 2016 $395
Aug 25, 2016 Aug 30, 2016 $395
Aug 25, 2016 Aug 30, 2016 $395
Aug 27, 2016 Aug 31, 2016 $395

How Much Does it Cost to Fly from San Diego to San Juan (SAN to SJU)?

We have collected flight cost data from across the web for travel from San Diego to San Juan, and have found the average flight price for this trip to be $401.

When Can I Buy the Cheapest Flight from San Diego to San Juan (SAN to SJU)?

Airlines can adjust prices for plane tickets from San Diego to San Juan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from San Diego to San Juan

The chart below shows up-to-date information regarding the cheapest days to fly from San Diego to San Juan.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$395 $392 $400 $400 $392 $392 $434

Lowest Fares Chart By Month from San Diego to San Juan

The chart below shows the lowest fare by month when flying from San Diego to San Juan.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May San Diego San Juan United 5/31/16 6/9/16 2 $498
June San Diego San Juan United 6/8/16 6/15/16 1 $429
July San Diego San Juan American 7/16/16 7/21/16 1 $392
August San Diego San Juan American 8/9/16 8/15/16 1 $392
September San Diego San Juan American 9/9/16 9/12/16 1 $416
October San Diego San Juan American 10/16/16 10/25/16 1 $416
November San Diego San Juan United 11/3/16 11/16/16 2 $417
December San Diego San Juan United 12/2/16 12/12/16 1 $429

Round Trip vs One Way Flights from San Diego to San Juan (SAN to SJU)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Diego to San Juan. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Diego to San Juan is $261.

The average price for round trip flights from San Diego to San Juan is $422.

San Diego to San Juan Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from San Diego to San Juan?
Answer: New York, NY

Airlines Flying from San Diego to San Juan (SAN to SJU) Number of flights searched: 94Last modified: May 24, 2016 1:41 PM

Below are the different airlines that fly from San Diego to San Juan with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Diego to San Juan.

San Diego to San Juan
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT X X X X X X X
JetBlue JFK X X X X X X X
Delta JFK X X X X X X X
United ORD X X X X X X X
United LAX / IAH X X X

Airports for Your Route

These pages contain information about the major airports in San Diego and San Juan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Diego - SAN

FlightsAirlineLowest Price
San Diego to New York American, Alaska, JetBlue, Frontier, Hawaiian, Sun Country, United, Virgin America $349
San Diego to Ponce JetBlue Check Dates
San Diego to Atlanta American, Alaska, JetBlue, Frontier, Spirit, United $318
San Diego to Aguadilla JetBlue, Spirit, United $448

Cheap International Flights from San Diego - SAN

FlightsAirlineLowest Price
San Diego to St Thomas Island American, Alaska, JetBlue, United $402
San Diego to St Croix Island Silver, American, Alaska, JetBlue, United $518

Cheap Domestic Flights to San Juan - SJU

FlightsAirlineLowest Price
Los Angeles to San Juan Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $296
Ontario to San Juan American, Alaska, JetBlue, Spirit, United $404
Santa Ana to San Juan Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $426
Palm Springs to San Juan American, Alaska, United $577
Long Beach to San Juan American, Alaska, JetBlue, Spirit, United $427
Burbank to San Juan American, Alaska, JetBlue, Spirit, Sun Country, United $466
Santa Barbara to San Juan American, Alaska, United $709
Los Angeles to ViequesCheck Dates
Los Angeles to Miami American, Alaska, Frontier, United $209
Los Angeles to Aguadilla American, Alaska, JetBlue, United $453
Los Angeles to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $195
Los Angeles to Ponce JetBlue $853
Los Angeles to Ft Lauderdale American, Alaska, JetBlue, Spirit, United, Virgin America $165
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $109
Los Angeles to Houston American, Alaska, Spirit, United $170
Los Angeles to Boston American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $255

Cheap International Flights to San Juan - SJU

FlightsAirlineLowest Price
Los Angeles to St Thomas Island American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $402
Los Angeles to Punta Cana American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America, Great Lakes $391
Los Angeles to St Croix Island Silver, American, Alaska, JetBlue, United $471
Los Angeles to St Maarten American, Alaska, JetBlue, Spirit, United, Virgin America $556
Los Angeles to Santo Domingo Silver, American, Alaska, JetBlue, Spirit, United, Virgin America $538
Los Angeles to Beef Island American, Alaska, JetBlue, United $661
Los Angeles to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, Malaysia, All Nippon, Singapore, United, Virgin America, Island Air $625
Los Angeles to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Air New Zealand, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight, City Jet, Great Lakes $854
Cheap Flights from San Diego to San Juan, PR, United States, from $392 Round trip from SAN to SJU