Featured deal
Los Angeles to San Juan
- Nov 15–22, 2026
- 7 nights
United- Economy
$288 USD
View deal Round trip
Cheap Flights from Los Angeles to San Juan
Every verified deal from Los Angeles to San Juan, ranked by cost per mile. Prices are checked against live availability.
On the board right now
- Cabin mix: 1 Economy.
- Most active airlines: United.
Price history: Los Angeles to San Juan
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $290 | $290 | 1 |
| Aug 2026 | $252 | $324 | 103 |
Frequently asked questions
How many flight deals from Los Angeles to San Juan are on Sparkflights right now?
There are 1 verified deals from Los Angeles to San Juan on the board right now. The list refreshes hourly.
What is the cheapest flight from Los Angeles to San Juan right now?
The lowest verified fare from Los Angeles to San Juan right now is $288. Prices are checked against live availability before listing.
What is the lowest price ever seen from Los Angeles to San Juan?
The lowest fare we've recorded from Los Angeles to San Juan is $252, based on 104 price observations over 2 months.
How much does a flight from Los Angeles to San Juan cost?
The typical round-trip fare we observed from Los Angeles to San Juan is $307, against a recorded low of $252. These are observations, not quotes.
When is the cheapest month to fly Los Angeles to San Juan?
August was the cheapest month we observed from Los Angeles to San Juan and October the dearest, over 2 months of data.
Which airlines fly Los Angeles to San Juan?
Airlines with the most deals from Los Angeles to San Juan right now are United.