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Did you mean flights from San Juan to Ontario?

Cheap Flights from Ontario to San Juan, PR, United States - ONT to SJU Last modified: Jul 25, 2016 1:33 AM

Popular flights from Ontario to San Juan Last modified: Jul 25, 2016 1:33 AM

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
ONTSJU
Tue 11/1
2 stops
SJUONT
Tue 11/15
2 stops
$456
Select
American
ONTSJU
Mon 11/7
2 stops
SJUONT
Mon 11/14
2 stops
$456
Select
United
ONTSJU
Fri 10/28
2 stops
SJUONT
Tue 11/8
2 stops
$456
Select
United
ONTSJU
Tue 11/1
2 stops
SJUONT
Tue 11/15
2 stops
$456
Select
United
ONTSJU
Mon 11/7
2 stops
SJUONT
Mon 11/14
2 stops
$456
Select
Alaska
ONTSJU
Fri 10/28
2 stops
SJUONT
Tue 11/8
2 stops
$496
Select
Spirit
ONTSJU
Sat 7/30
2 stops
SJUONT
Mon 8/8
2 stops
$618
Select

How Much Does it Cost to Fly from Ontario to San Juan (ONT to SJU)?

We have collected flight cost data from across the web for travel from Ontario to San Juan, and have found the average flight price for this trip to be $472.

When Can I Buy the Cheapest Flight from Ontario to San Juan (ONT to SJU)?

Airlines can adjust prices for plane tickets from Ontario 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 Ontario to San Juan

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$461 $457 $457 $511 $462 $457 $493

Lowest Fares Chart By Month from Ontario to San Juan

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Ontario San Juan American 7/30/16 8/8/16 2 $572
August Ontario San Juan American 8/23/16 8/30/16 2 $457
September Ontario San Juan American 9/14/16 9/28/16 2 $457
October Ontario San Juan United 10/28/16 11/8/16 2 $456
November Ontario San Juan American 11/1/16 11/15/16 2 $456
December Ontario San Juan American 12/13/16 12/19/16 1 $511
January Ontario San Juan United 1/14/17 1/25/17 2 $456
February Ontario San Juan United 2/11/17 2/18/17 2 $457

Airports for Your Route

These pages contain information about the major airports in Ontario 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 to San Juan - SJU

FlightsAirlineLowest Price
Los Angeles to San Juan Silver, American, Alaska, JetBlue, Frontier, Allegiant, Spirit, Sun Country, United, Virgin America $273
Las Vegas to San Juan Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $353
San Diego to San Juan Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $373
Santa Ana to San Juan Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $430
Palm Springs to San Juan American, Alaska, JetBlue, Sun Country, United $659
Long Beach to San Juan American, JetBlue, Spirit, United $508
Los Angeles to ViequesCheck Dates
Los Angeles to Miami American, Alaska, Frontier, United $219
Las Vegas to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $264
Los Angeles to Aguadilla JetBlue, United $399
Los Angeles to Orlando American, Alaska, JetBlue, Frontier, Hawaiian, Spirit, Sun Country, United, Virgin America $177
Los Angeles to Ponce JetBlue Check Dates
Los Angeles to Ft Lauderdale American, Alaska, JetBlue, Spirit, United, Virgin America $178
Los Angeles to Boston American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $261
San Diego to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $285
San Diego to Atlanta American, Alaska, Frontier, Spirit, United $325
Las Vegas to Miami American, Alaska, JetBlue, Frontier, United $167

Cheap International Flights to San Juan - SJU

FlightsAirlineLowest Price
Los Angeles to St Thomas Island American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $437
Las Vegas to St Thomas Island American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $407
Los Angeles to Punta Cana Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $443
Los Angeles to St Croix Island Silver, American, Alaska, JetBlue, United $471
San Diego to St Thomas Island American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $442
Los Angeles to St Maarten American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $627
Las Vegas to Punta Cana American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $461
Los Angeles to Santo Domingo American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $548
Los Angeles to Beef Island Cape Air, American, Alaska, JetBlue, United $720
Las Vegas to St Croix Island American, Alaska, JetBlue, United $487
Las Vegas to St Maarten American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $662
Los Angeles to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Frontier, 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 $730
San Diego to St Croix Island American, Alaska, JetBlue, United $487
Cheap Flights from Ontario to San Juan, PR, United States, from $456 Round trip from ONT to SJU