San Juan vs Ontario
Flying from San Francisco? Ontario wins on 5 of 8 points right now.
©🇵🇷 San Juan
Puerto Rico
$439round trip · from San Francisco
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©Better pick🇺🇸 Ontario
United States
$19one way · from San Francisco
Check this fare →Affiliate link — we may earn a commission, at no extra cost to you. How we make moneyAll dates and the price calendar →
| San Juan | Ontario | |
|---|---|---|
| Cheapest fare | $439 | $19 ✓ |
| Average fare | $570 | $55 ✓ |
| Direct flights | None seen | from $19 ✓ |
| Fastest trip | 8h 55m | 1h 25m ✓ |
| Airlines | 1 | 1 |
| Dates with fares | 2 | 6 ✓ |
| Cheapest day to go | Friday | Saturday |
| Book now or wait? | Not enough data | Book now · cheaper than 83% |
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