AT&T international roaming: what it really costs (2026)
AT&T offers 2 roaming products. Here's what each one actually costs — and where the hidden fees live.
Updated May 2026 · By Roaming Experts
Short Answer:
AT&T charges $12.00/day for international roaming in 210+ countries. A 7-day trip costs $84.00. A travel eSIM covers the same week for $9.40. You save $74.60 — no contract changes needed. Prices verified May 2026.
The pain
AT&T roaming plans, side by side
| Carrier | Daily | 7-day | 14-day | Data | Verdict |
|---|---|---|---|---|---|
International Day Pass Reduced to 256kbps after 2GB/day | $12.00 | $84.00 | $168.00 | Unlimited (2GB high-speed) | Expensive |
By destination
AT&T cost vs eSIM, top countries
7-day trip with moderate data usage.
| Country | AT&T daily | 7-day total | eSIM price | You save |
|---|---|---|---|---|
| Japan | $12.00 | $84.00 | $3.49 | $80.51 |
| United Kingdom | $12.00 | $84.00 | $2.84 | $81.16 |
| Italy | $12.00 | $84.00 | $3.49 | $80.51 |
| France | $12.00 | $84.00 | $3.99 | $80.01 |
| Spain | $12.00 | $84.00 | $2.84 | $81.16 |
| Germany | $12.00 | $84.00 | $2.84 | $81.16 |
| Australia | $12.00 | $84.00 | $3.49 | $80.51 |
| Mexico | $12.00 | $84.00 | $3.49 | $80.51 |
| Canada | $12.00 | $84.00 | $5.99 | $78.01 |
| Thailand | $12.00 | $84.00 | $3.49 | $80.51 |
| Greece | $12.00 | $84.00 | $2.21 | $81.79 |
| Portugal | $12.00 | $84.00 | $2.21 | $81.79 |
Hidden fees
What AT&T doesn't put on the comparison page
×Speed reduced after 2GB/day
Day Pass says "unlimited" but after 2GB in 24 hours, speeds drop to 256kbps. Slower than home DSL in 2003.
×$2.05/MB pay-per-use
Skip Day Pass enrollment and your phone roams anyway? You pay $2.05 per megabyte. A 10-minute Maps session costs $30+.
×Any usage triggers the full day
One iMessage fallback, one background app sync, or picking up a call triggers the full $12 for 24 hours.
×No prorating, no refunds
A 30-minute layover with data on means a full $12 Day Pass charge. AT&T does not prorate.
×Monthly billing cap of $120
AT&T caps Day Pass charges at $120 per month per line (10 days). After the cap, roaming is included for the rest of the billing cycle — but $120 is still far more than a travel eSIM for the same trip.
The relief
How to avoid AT&T roaming charges
- 1Put your phone in airplane mode before takeoff.Prevents auto-enrollment in AT&T roaming passes.
- 2Buy a travel eSIM for your destination ($7-15 typically).Travel eSIM providers (Airalo, HelloRoam, Saily) sell pre-purchased plans with QR-code activation.
- 3Install the eSIM and label it.Install in airplane mode. Label the line "Travel — data only." Keep your AT&T line for SMS.
- 4Enable the eSIM line for data after landing.Switch default data to the eSIM. Leave AT&T off for data, on for incoming SMS and calls.
- 5Back home: switch data back.Return to AT&T for data. The eSIM stays available for your next trip.
Better options
Recommended eSIM providers
Same networks, fraction of the cost.
HelloRoam
Global · 10GB · 30 days
$9.40
$0.31 / day
- ✓204+ carrier networks worldwide
- ✓180-day refund policy
- ✓Instant QR install
Saily
Global · 10GB · 30 days
$18.99
$0.63 / day
- ✓Instant QR install
- ✓5G where available
- ✓Keep your home number
Airalo
Global · 10GB · 30 days
$25.00
$0.83 / day
- ✓Instant QR install
- ✓5G where available
- ✓Keep your home number
FAQ
Common AT&T roaming questions
Will AT&T auto-enroll me in Day Pass?
If you opted in (default for many postpaid lines), any data, voice, or SMS abroad triggers the $12 daily charge. Check your line settings before you travel.
Does Day Pass work in every country?
AT&T Day Pass covers 210+ destinations. A few countries like Cuba are pay-per-use only.
Can I cancel Day Pass during my trip?
Yes, by calling AT&T support. Only future days get cancelled, and you risk pay-per-use rates if your phone roams afterwards.
Is AT&T Passport still available?
No. AT&T retired the Passport plan on August 12, 2021. International Day Pass at $12/day is the current option. A travel eSIM still beats both on price.
Does AT&T 5G include international roaming?
5G plans use the same Day Pass pricing. There is no included international roaming. Free roaming is a T-Mobile feature, not AT&T.
Does AT&T charge extra for Mexico and Canada?
No. AT&T includes Mexico and Canada roaming at no extra charge on all unlimited plans. Calls, texts, and data to and from Mexico and Canada are included at no additional cost — no Day Pass required.
Can I use my AT&T phone with an eSIM?
Yes. eSIMs work alongside your AT&T line without unlocking. Only physical SIM swaps require an unlock.
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