Visiting Canada From Mexico: When an eTA Is Enough and When You Need a Visa

Canada was once one of the easiest places for Mexicans to visit. You filled in a short online form and flew. Then, at the end of February 2024, Canada brought back visa requirements for most Mexican citizens.

As of October 2026, the rule is simple to understand once you see it laid out. Some Mexicans can still use the quick electronic travel authorisation, called an eTA, but only if they fly and meet one of two conditions. Everyone else needs a full Canadian visitor visa.

eTA or Visa: The Quick Check

Why a US Visa Matters

For many Mexicans, the easiest path to Canada now runs through the US visa. If you already hold a valid US B1/B2 or other nonimmigrant visa, and you are flying, you can apply for an eTA online. Canada treats your US visa as a sign that you have already been checked by another country.

Your US visa must be valid when you apply. If it expires, your eTA option disappears, even if you travelled to Canada many times before.

How to Apply for an eTA

1. Use only the Government of Canada website to apply.
2. Have your passport, your valid US visa or old Canadian visa details, and a card ready.
3. Pay the official fee of 7 Canadian dollars.
4. Wait for approval before you book or board your flight.

Many approvals come within minutes, but some take longer. Do not leave it to the airport.

If You Need a Visitor Visa

If you do not qualify for an eTA, you must apply for a Canadian visitor visa through the official immigration portal. You will need to give biometrics, which means fingerprints and a photo, at an official visa application centre. Processing can take several weeks, so plan early.

• A valid passport.
• Proof of funds for your trip.
• Proof of ties to Mexico, such as a job, studies or property.
• An invitation letter if you are visiting family or friends.
• Travel plans and accommodation details.

Copycat Websites and Agents

Many websites look official and charge far more than the 7 dollar eTA fee. Others promise guaranteed Canadian visas. Only the Government of Canada decides, and the official site is the only place you need.

Planning a Trip That Includes the US and Canada

Many Mexican travellers visit the US and Canada on the same trip. If you hold a valid US visa and fly into Canada, the eTA route makes this easier. But if you plan to drive or take a bus from the US into Canada, the eTA does not help you. Land crossings need a Canadian visitor visa, so plan the route before you book.

Students and workers also need care. A Canadian study or work permit is a different document from a visitor visa or an eTA. If you hold a valid study or work permit, check what entry document you need for your return trips, and apply in good time.

Finally, remember that an eTA or a visa does not guarantee entry. A Canadian border officer will still ask about your trip and can refuse entry if your plans are unclear. Carry your return ticket, proof of funds and details of where you will stay.

If you are refused a Canadian visa, read the refusal letter carefully. It usually lists the reasons, such as doubts about your ties to Mexico or your funds. A new application only makes sense once you can answer those reasons with real evidence, not just the same documents again.

Before You Rely on Any Figure

The rules above reflect Government of Canada information as of October 2026. Fees and processing times change. Rules, fees and dates change, so check the official government website on the day you act. For questions about your own case, speak to a licensed immigration lawyer or an authorised representative. World Visa Academy is a training academy; it does not file applications or guarantee any visa or outcome.

The Honest Summary

If you hold a valid US visa or had a Canadian visa in the past ten years, and you are flying, an eTA is enough. Otherwise, apply for a visitor visa early and use only official channels.

Key takeaways

• Canada made most Mexican citizens visa required again at the end of February 2024.
• You can still fly with an eTA if you held a Canadian visa in the past ten years or hold a valid US nonimmigrant visa.
• The eTA route is for air travel only.
• Everyone else needs a Canadian visitor visa before travelling.