Cheap flights from Miami to San Jose
Cheapest return fare right now: $450Nov 4 – Nov 8 · avianca airlines
- Direct flights
- Yes
- Typical flight time
- 2 h 55 min
- Price range seen
- $450 – $821
- Cheapest month (next 3 months)
- November 2026
Best dates
| Dates | Nights | Airline | Stops | From | Price | |
|---|---|---|---|---|---|---|
| Nov 4 – Nov 8 | 4 | avianca airlines | Direct | Miami | $450 | Book → |
| Dec 3 – Dec 10 | 7 | avianca airlines | Direct | Miami | $464 | Book → |
| Nov 5 – Nov 9 | 4 | avianca airlines | Direct | Miami | $527 | Book → |
| Dec 23 – Jan 3 | 11 | avianca airlines | Direct | Miami | $550 | Book → |
| Dec 18 – Jan 3 | 16 | Copa Airlines | 1 | Miami | $821 | Book → |
Prices checked on October 12, 2026.
Some links are affiliate links — we may earn a small commission at no extra cost to you.
Search flightsTravel guide: Costa Rica →Current flight deals from USA →
Plan your trip to Costa Rica
Flight delayed or cancelled? Claim up to €600
Check in two minutes whether you're owed compensation.
Some links are affiliate links — we may earn a small commission at no extra cost to you.
Other routes from Miami
Weekly flight deals
Weekly flight deals from your country, every Sunday. Free, unsubscribe anytime.