To stay connected on vacation, check what your phone plan includes before you leave, then pick one main option and one backup: your carrier’s international pass, a data-only travel eSIM, a local SIM, or a portable hotspot. Use Wi-Fi calling and offline maps where coverage is weak, and use a signal booster only where some signal already exists.
Key Takeaways
- Check your plan first: as of September 2026, Verizon TravelPass and AT&T International Day Pass each cost $12 a day in 210+ destinations, so a two-week trip can add up quickly.
- A travel eSIM is often a cheaper data option; many eSIM plans provide data only and do not include a phone number.
- Inside the EU, Roam Like at Home has applied since June 15, 2017, so EU SIM users pay domestic rates when traveling within the EU/EEA.
- Wi-Fi calling and downloaded offline maps keep you reachable and navigating when cellular signal is weak or expensive.
- In the US, a consumer signal booster must be registered with your carrier before use, and no booster can create a signal where none exists.
Heading out of town on vacation, whether it’s riding a party bus in Bakersfield to a nearby campground or a luxury trip around the world, is a fun and exciting way to experience new people, places, and things.
However, staying connected can be tricky when you’re away from home. Luckily, technology has given us a lot of options for staying connected, no matter where you’re traveling.
How to Stay Connected On Vacation
Here are some of the best ways you can make sure to stay connected on your vacation, no matter where you’re traveling.
Check Your Plan
If you’re planning any sort of trip, make sure to check the details of your existing phone service plan. If you’re traveling within your own country, check your data allowance, any overage charges, and whether coverage at your destination depends on a partner (roaming) network.
Find out if your plan allows your phone to be used as a hotspot so you can connect your laptop or other devices to the internet via your phone.
If you’re traveling internationally, find out whether your phone works in the places you’ll be traveling and what international calls and data will cost you. As of September 2026, for example, Verizon TravelPass costs $12 a day in 210+ destinations ($6 a day in Canada and Mexico), and AT&T’s International Day Pass costs $12 a day for the first line.
Be sure you understand what additional charges you might incur for any extra services you plan to use on your trip. It’s no fun to be surprised with a large cell phone expense on top of vacation costs.
Some carriers make it easy to travel with your existing phone and plan, while others charge exorbitant fees or drop service entirely when you go outside your normal area.
Doing your due diligence ahead of time will ensure you have the service you need for the price you expect to pay during your travels.
Get Portable WiFi
If you can’t use your phone as a WiFi hotspot, or don’t want your internet access to interfere with using your phone, then a portable WiFi solution might be the right choice to help you stay connected on vacation.
These can be useful for staying connected both for local travel like road trips or camping excursions, as well as international destinations.
You just have to make sure you choose a device that offers service where you’ll be staying and that there is a cellular signal available at your destination.
Having access to a cell signal won’t be a problem in most urban areas, but if you’re camping or traveling to a very rural destination, you might struggle to capture a signal and stay connected.
Some portable wifi devices offer a monthly rate, while others are a pay-as-use or a daily pay system. Estimate how often you’ll want to log on in order to choose the best solution for your trip.
Use a Signal Booster
A cell phone signal booster can be the solution to your vacation connection needs if you’re traveling in an area that doesn’t have great cellular reception.
A cellular signal booster captures existing cellular signal and amplifies it to give you a stronger connection. You can get a cellular signal booster for your RV or your car to get stronger cellular connections for your next road trip.
However, signal boosters can’t create a signal where none exists, so you need at least a weak signal for the booster to work. In the US, FCC rules require you to get your carrier’s approval and register a consumer booster with your carrier before using it; Verizon says registering meets both requirements.
Stronger cellular signals will also help improve battery life on your devices, so you won’t need to charge your devices as often either.
Plus, having a reliable cellular connection can provide much needed peace of mind when traveling, since you know it’s much less likely you’ll be stranded somewhere without a way to call for assistance.
Use Local WiFi
Many people choose to rely on local WiFi when traveling. Given that many places offer free WiFi to customers, this can be a cost effective and easy way to stay connected while you’re traveling. Public Wi-Fi can be slow or unreliable. On security, the US Federal Trade Commission says connecting through public Wi-Fi is usually safe today because most websites encrypt data (look for https or a lock symbol), but encryption does not protect you from scammers operating a fake website.
If you choose to rely on public WiFi during your travels, you’ll want to ensure your personal information is secured and that you don’t put sensitive information into your devices, like bank or credit card numbers, while you’re using an unsecured wifi network.
If you’re finding poor connections or having difficulty with weak wifi signals, you might consider a WiFi signal booster to help you improve signal strength and stay connected. Similar to a cellular signal booster, a Wi-Fi booster increases signal strength and helps you connect more reliably to Wi-Fi networks.
Given the unpredictability of local wifi network availability and reliability, you should have a backup plan if you want to be sure to stay connected while you’re traveling.
Have a Great Trip
If you follow all these tips, you should have no problem having a great trip while always staying connected. The open road may not always offer the best signal for your cell phone or the best reliability for internet access, but none of that should ever get in the way of your vacation.
If you’re dreaming of getting out of the house and exploring, don’t make your adventure wait for the sake of signal connection. With your plan checked in advance, a backup such as a travel eSIM or portable hotspot, and tools like Wi-Fi calling, offline maps and signal boosters, no vacation needs to keep you from staying connected.
Which Way of Staying Connected Fits Your Trip?
Each option for staying connected on vacation trades cost against convenience. The table compares the main choices.
| Option | Best for | Keeps your number? | Watch out for |
|---|---|---|---|
| Carrier international day pass | Short trips, heavy calling | Yes | Daily fees add up; Verizon TravelPass and AT&T Day Pass are $12 a day each as of September 2026 |
| Travel eSIM | Data for maps, messaging apps and browsing | Not on data-only plans | Many eSIM plans are data-only with no phone number; your phone must support eSIM and be unlocked |
| Local physical SIM | Longer stays in one country | No (new local number) | Needs an unlocked phone with a SIM tray; US iPhone 14 and later models have no tray |
| Portable Wi-Fi hotspot | Groups and several devices | Yes (phone stays on your plan) | Another device to charge; works only where there is cellular coverage |
| Public Wi-Fi with Wi-Fi calling | Hotels, cafes, airports | Yes | Speed and reliability vary; avoid fake sites and networks |
| Cellular signal booster | RVs, cabins and rural road trips | Yes | Needs an existing weak signal; must be registered with your carrier in the US |
How Much Do Carrier International Passes Cost?
Carrier international passes let you use your existing number, calls, texts and data abroad for a daily fee. As of September 2026, the two largest US day-pass offers are listed below; check your own carrier before you travel because prices and eligible plans change.
| Carrier pass | Price | Coverage | Key terms |
|---|---|---|---|
| Verizon TravelPass | $12 a day; $6 a day in Canada and Mexico | 210+ countries and destinations | Charged only on days you call, text or use data abroad; 5GB of high-speed data per session, then reduced speeds |
| AT&T International Day Pass | $12 a day; $6 a day for each additional line used the same day | More than 210 destinations | Charges start automatically on arrival; on land you never pay for more than ten days a month; cruise use is $20 a day |
AT&T advises turning off cellular data or switching to airplane mode on days you do not want to be charged, because some apps use data in the background.
What Is a Travel eSIM and How Does It Work?
An eSIM (embedded subscriber identity module) is a SIM built into the phone as software on an eUICC chip, so you can add a plan without inserting a physical card. Google’s Pixel 2, unveiled in October 2017, was the first phone to use an eSIM, and Apple added eSIM to the iPhone XS and iPhone XR in 2018.
Travel eSIMs are popular because, as Wikipedia notes, many eSIM plans provide only data and no phone number, which keeps them cheaper. Check whether a plan includes a number before you buy it. The US-sold iPhone 14 and iPhone 14 Pro, announced in 2022, were the first iPhones with no SIM card tray, so travelers with those models rely on eSIM rather than a local physical SIM.
How to set up a travel eSIM
- Confirm your phone supports eSIM and is unlocked by your carrier.
- Buy a plan for your destination before you leave and install it over Wi-Fi.
- Leave the eSIM line switched off until you arrive, then set it as the line for cellular data.
- Turn off cellular data on your home line if you do not want its daily pass to start; AT&T, for example, notes that its Day Pass charges automatically when you use your phone abroad.
Does Roaming Cost Extra in Europe?
For phone plans issued in the EU, roaming inside Europe costs nothing extra. Under the EU Roam Like at Home rules, in force since June 15, 2017, calls, texts and data used while traveling in another EU country are charged at domestic rates. According to the EU’s Your Europe portal, the rules also cover Iceland, Liechtenstein and Norway, and the portal now lists Moldova and Ukraine too; Switzerland is not included.
There are limits. Operators can apply a fair use policy to data, satellite connections on ships and aircraft have no price caps, and an operator may charge extra if you live abroad permanently on a home-country SIM. Visitors from outside Europe, such as US travelers, do not benefit from these rules and pay their own carrier’s roaming rates.
How to Use Wi-Fi Calling and Offline Maps
Wi-Fi calling lets your phone make and receive normal voice calls over a Wi-Fi connection when cellular coverage is weak or missing. On an iPhone, Apple’s instructions are to go to Settings > Cellular > Wi-Fi Calling and turn on Wi-Fi Calling on This Phone. Your carrier must support the feature.
Offline maps keep navigation working without data. In Google Maps, search for a place, open its place sheet, then tap More > Download offline map > Download. Google notes that offline maps must be updated before they expire, that transit, cycling and walking directions are not available offline, and that some countries do not allow offline downloads.
How to Stay Safe on Public Wi-Fi While Traveling
The FTC’s guidance for public Wi-Fi focuses on a few habits:
- Check for https or a lock symbol in the address bar before entering information.
- Use strong passwords and turn on two-factor authentication for important accounts.
- Keep your security software, operating system and browser updated.
- Be wary of anyone impersonating a company or government agency, and report scams to the FTC.
For more detail, see our guides on how to use free Wi-Fi securely, how to tell if a Wi-Fi network is secure and the pros and cons of using a VPN.
Pre-Trip Connectivity Checklist
- Check your plan’s hotspot allowance and international rates, and whether a day pass starts automatically.
- Decide on a main option and a backup (for example, a travel eSIM plus hotel Wi-Fi).
- Turn on Wi-Fi calling and test it at home.
- Download offline maps for every area you will visit.
- Register any signal booster with your carrier before your road trip.
- Pack chargers and a power bank; see our list of useful things to take on an RV trip.
- Review what your travel cover includes; our guide to travel insurance add-ons explains which extras matter.
Frequently Asked Questions
What is the cheapest way to stay connected on vacation abroad?
The cheapest way to stay connected abroad is usually free Wi-Fi combined with a data-only travel eSIM or local SIM, rather than a carrier day pass. As of September 2026, Verizon and AT&T charge $12 a day for their international passes, which adds up on longer trips.
Will my phone work in Canada and Mexico?
Many US plans work in Canada and Mexico, but it depends on your plan. Verizon TravelPass, for example, costs $6 a day per line in Canada and Mexico as of September 2026, so check whether your plan already includes North American use.
Do I need to register a cell signal booster?
Yes, in the US. FCC rules require consumers to get their carrier’s approval and register a consumer signal booster with their carrier before using it, and Verizon says registering meets both requirements.
Is public Wi-Fi safe to use on vacation?
According to the FTC, connecting through public Wi-Fi is usually safe because most websites now encrypt data, but encryption does not protect you from a fake website. Check for https, use two-factor authentication and keep your software updated.
Do travel eSIMs include a phone number?
Many do not. Wikipedia notes that many eSIM plans provide data only and no phone number, which helps keep them cheaper, so check the plan details if you need to make normal calls or receive texts.
