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Cheap Flights from San Diego to San Juan, PR, United States - SAN to SJU

Popular flights from San Diego to San Juan

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 28, 2016 May 2, 2016 $622
American Airlines
Departure Date Return Date Lowest Price
Mar 6, 2016 Mar 11, 2016 $353
Mar 7, 2016 Mar 11, 2016 $353
JetBlue Airways
Departure Date Return Date Lowest Price
Feb 29, 2016 Mar 5, 2016 $473
Mar 15, 2016 Mar 22, 2016 $473
Mar 22, 2016 Mar 29, 2016 $473
Mar 22, 2016 Apr 5, 2016 $473
Apr 8, 2016 Apr 14, 2016 $473
United Airlines
Departure Date Return Date Lowest Price
Feb 26, 2016 Mar 4, 2016 $355
Feb 26, 2016 Mar 4, 2016 $355
Feb 26, 2016 Mar 4, 2016 $355

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 $361.

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
$353 $366 $367 $369 $354 $368 $353

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
February San Diego San Juan American 2/26/16 3/4/16 1 $354
March San Diego San Juan American 3/6/16 3/11/16 1 $353
April San Diego San Juan United 4/10/16 4/16/16 2 $453
May San Diego San Juan American 5/15/16 5/22/16 1 $447
June San Diego San Juan United 6/8/16 6/15/16 1 $454
July San Diego San Juan American 7/5/16 7/15/16 1 $472
August San Diego San Juan American 8/15/16 8/22/16 1 $473
September San Diego San Juan United 9/13/16 9/20/16 2 $473

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 $248.

The average price for round trip flights from San Diego to San Juan is $463.

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)

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 BOS X X X X X X X
Delta JFK X X X X X X X
United IAH X X X X X X X
United LAX / IAH X 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 $284
San Diego to Ponce JetBlue Check Dates
San Diego to Atlanta American, Alaska, Frontier, Spirit, United $298
San Diego to Aguadilla American, JetBlue, United $369

Cheap International Flights from San Diego - SAN

FlightsAirlineLowest Price
San Diego to St Thomas Island American, Alaska, JetBlue, United, Virgin America $474
San Diego to St Croix Island Silver, American, Alaska, JetBlue, United $592

Cheap Domestic Flights to San Juan - SJU

FlightsAirlineLowest Price
Los Angeles to San Juan American, JetBlue, Spirit, Sun Country, United $292
Ontario to San Juan American, Alaska, United $401
Santa Ana to San Juan American, Alaska, JetBlue, United $400
Palm Springs to San Juan American, JetBlue, Sun Country, United $517
Long Beach to San Juan American, JetBlue, United $403
Burbank to San Juan American, JetBlue, United $332
Santa Barbara to San Juan American, United $513
Los Angeles to ViequesCheck Dates
Los Angeles to Miami American, Alaska, Frontier, United $198
Los Angeles to Aguadilla American, JetBlue, United $311
Los Angeles to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $183
Los Angeles to Ponce JetBlue $411
Los Angeles to Ft Lauderdale American, Alaska, JetBlue, Spirit, United, Virgin America $212
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $93
Los Angeles to Houston American, Alaska, Frontier, Spirit, United $107
Los Angeles to Boston American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $239

Cheap International Flights to San Juan - SJU

FlightsAirlineLowest Price
Los Angeles to St Thomas Island Silver, American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $453
Los Angeles to Punta Cana American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $342
Los Angeles to St Croix Island American, Alaska, JetBlue, United, Virgin America $475
Los Angeles to St Maarten American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $635
Los Angeles to Santo Domingo American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $515
Los Angeles to Beef Island Cape Air, American, Alaska, JetBlue, Frontier, United $607
Los Angeles to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, Malaysia, All Nippon, Singapore, United, Virgin America, Island Air $688
Los Angeles to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Pullmantur Air, 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, Virgin America, FlexFlight, City Jet $766
Cheap Flights from San Diego to San Juan, PR, United States, from $353 Round trip from SAN to SJU