Your next trip, last seen at €171
Below averageFrontier Airlines · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €171, departing 26 Nov 2026 (Last checked: 21 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- American Airlines, Delta Air Lines, Frontier Airlines, JetBlue, United Airlines
- Reported fastest flight
- 2h 49m
- Non-stop
- Yes
About this route
Explore the fares we observed from Miami to Saint Croix. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,829 km
- Reported fastest flight
- 2h 49m
- Alternative airports
- OPF
Route-level information; individual journeys vary.
Published schedules report non-stop service with American Airlines. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Miami International Airport (MIA) → Miami, city gazetteer reference point (25.7617, -80.1918): ≈ 11 km.
- Miami-Opa Locka Executive Airport (OPF) → Miami, city gazetteer reference point (25.7617, -80.1918): ≈ 18 km.
- Henry E. Rohlsen Airport (STX) → Saint Croix, city gazetteer reference point (17.7466, -64.7032): ≈ 12 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Miami to Saint Croix: Frontier Airlines, from €171 (checked 21 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €171Nov 26, 2026 | 34 |
| JetBlue | €200Dec 1, 2026 | 9 |
| United Airlines | €643Oct 30, 2026 | 6 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Miami to Saint Croix?
The lowest fare Routavio has observed is €171, found on 21 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Miami to Saint Croix?
In our observations November 2026 is the cheapest month so far, at €171.
Are there direct flights from Miami to Saint Croix?
Yes. Published schedules report non-stop flights on this route with American Airlines.
Which airlines fly from Miami to Saint Croix?
Routavio has seen these carriers on the route: American Airlines, Delta Air Lines, Frontier Airlines, JetBlue, United Airlines.
How long does the flight from Miami to Saint Croix take?
Across the 61 fares Routavio observed, the average journey time is 21h 30m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Miami to Saint Croix fares were non-stop?
2 of the 63 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Miami to Saint Croix?
Cheapest airline from Miami to Saint Croix: Frontier Airlines, from €171 (checked 21 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 28 Oct 2026