eSIM for Miami International: data working when you land
Install a Slashtel USA eSIM before you fly and skip the SIM counter at MIA. QR code by email in minutes, all-in prices in USD, no roaming charges. Plans from $2.79 (1GB, 7 days).
USA eSIM plans and prices
| Data | Validity | Price (USD) | Per GB |
|---|---|---|---|
| 1 GB | 7 days | $3.49 | $3.49 |
| 1 GB | 7 days | $2.79 | $2.79 |
| 3 GB | 15 days | $5.49 | $1.83 |
| 3 GB | 15 days | $5.49 | $1.83 |
| 3 GB | 30 days | $5.69 | $1.90 |
| 3 GB | 30 days | $5.69 | $1.90 |
| 5 GB | 30 days | $6.69 | $1.34 |
| 5 GB | 30 days | $8.89 | $1.78 |
| 10 GB | 30 days | $14.99 | $1.50 |
| 10 GB | 30 days | $11.89 | $1.19 |
| 15 GB | 30 days | $16.49 | $1.10 |
| 20 GB | 30 days | $23.89 | $1.19 |
| 20 GB | 30 days | $27.29 | $1.36 |
| 20 GB | 90 days | $31.19 | $1.56 |
Prices checked 9 October 2026. All-in price in USD, no roaming charges, QR by email in minutes. Data only; keep your own number for calls and texts.
- Before you fly: buy, scan the QR from the email on wifi, keep the eSIM switched off.
- On landing at MIA: switch the eSIM on, set it as the data line, turn off data roaming on your home SIM.
- In the terminal: it picks up Verizon or AT&T automatically. Maps and taxi apps work before you reach arrivals.
Compare USA eSIM prices across sellers → · Check your phone is eSIM compatible →
Other USA airports: John F. Kennedy International · Los Angeles International · Orlando International
Questions
Should I buy a SIM at Miami International or an eSIM before I fly?
An eSIM installed at home is working the moment the plane's door opens: no queue at the airport SIM counter, no passport registration at the kiosk, no hunting for a shop after a long flight. Install it on wifi before departure, switch it on when you land.
Which networks will the eSIM use in USA?
It connects to Verizon, AT&T or T-Mobile (up to 5G), picking the strongest signal automatically, including inside the terminal.
When should I install it?
Before you fly, on wifi. The plan's validity starts when the eSIM first connects to a network in the destination, not when you install it, so installing early costs nothing.
Do I keep my own number?
Yes. The eSIM is data only. Your home SIM stays in the phone for calls, texts and bank codes; turn off data roaming on it so it is not used by mistake.