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Latest Flight Deals from Ontario to San Juan
Book one-way or return flights from Ontario to San Juan from as little as NZD 223. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ONT22:0010h 39m1 stopSJU11:39Fri, May 10|Ontario - San Juan|Delta Air LinesNZD 223NZD 48654% OFF54% OFFNZD 486NZD 223
- ONT07:0419h1 stopSJU05:04Sat, May 18|Ontario - San Juan|Frontier AirlinesNZD 247NZD 48649% OFF49% OFFNZD 486NZD 247
- ONT17:139h 31m1 stopSJU05:44Mon, Jun 17|Ontario - San Juan|Frontier AirlinesNZD 262NZD 48646% OFF46% OFFNZD 486NZD 262
- ONT06:0012h 56m1 stopSJU21:56Tue, May 21|Ontario - San Juan|Delta Air LinesNZD 276NZD 276
- ONT05:159h 15m1 stopSJU17:30Tue, May 21|Ontario - San Juan|United AirlinesNZD 278NZD 278
- ONT08:5517h 49m1 stopSJU05:44Sun, May 26|Ontario - San Juan|Frontier AirlinesNZD 279NZD 279
- ONT07:0419h 40m1 stopSJU05:44Tue, May 28|Ontario - San Juan|Frontier AirlinesNZD 282NZD 282
- ONT23:5919h 16m1 stopSJU22:15Wed, May 8|Ontario - San Juan|American AirlinesNZD 360NZD 360
- ONT05:209h 10m1 stopSJU17:30Thu, Jul 18|Ontario - San Juan|United AirlinesNZD 365NZD 365
- ONT06:0012h 56m1 stopSJU21:56Thu, May 30|Ontario - San Juan|Delta Air LinesNZD 399NZD 399
- ONT13:003h 5mDirectSJU14:00Sun, May 12|Ontario - San Juan|Delta Air LinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Ontario to San Juan? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Ontario to San Juan. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Ontario to San Juan
View airlines operating flights from Ontario to San Juan. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From NZD 175
Delta Air Lines
From NZD 223
United Airlines
From NZD 278
American Airlines
From NZD 360
Jetblue Airways
From NZD 403
Southwest Airlines
From NZD 683
Alaska Airlines
From NZD 734
ANA airlines
Find more flights and airlines
Alternative Routes from Ontario to San Juan
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Ontario to San Juan.
- CheapestONT00:5928h 45m2 transferSJU08:44Ontario International Airport - Luis Muñoz Marín International AirportMon, May 20Frontier AirlinesNZD 175
- ONT00:5928h 45m2 transferSJU08:44Ontario International Airport - Luis Muñoz Marín International AirportMon, May 20Frontier AirlinesNZD 175Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Ontario to San Juan
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to San Juan. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
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Flight Information from Ontario to San Juan
Cheapest nonstop flight price | NZD 223 |
---|---|
Cheapest round-trip ticket price | NZD 988 |
Off-season for travel | February |
Peak season for travel | December |
Flight distance | 7,483.94km |
Popular airline | Frontier Airlines |
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