Navigating US-Canada Border Crossings with a Valid US Tourist Visa and Canadian eTA

Having a valid visa for a country, such as the US tourist visa, gives you the right to enter that country through any mode of transport, including by air or land. If you possess a valid electronic Travel Authorization (eTA) for Canada, you can re-enter Canada without any issue, including returning to the US. However, the route you choose to cross borders comes with different rules and requirements.

Entering the US with a US Visa and Canadian eTA

If you have a valid US entry document, such as a tourist visa or the US Travel Authorization (ESTA), you can request admission at any United States Port of Entry, whether by air, land, or sea. The rules may vary slightly depending on the mode of entry:

Air Entry: If you have a US tourist visa or ESTA, you have the option to enter the US by air. This is often the most convenient method if you are already in transit through an international airport. Land Entry: Your Canadian eTA is only valid for entry by air. If you are from a country with visa-free access, you can obtain a visa on arrival at the land border. If your visa-free status has expired or you do not qualify, you will need to obtain a visa before entering.

Note that if you enter the US via land, automatic revalidation may apply. If you entered the US on an ESTA and qualify for eTA or a visitor visa, and your original I-94 stay is still valid, you may be allowed to continue your previous US visit. However, if you stay in Canada for more than 30 days, you may need additional documentation to re-enter the US.

Returning to the US after Visiting Canada

You can enter the US through a land border crossing with the proper documents, such as a valid US B-2 visa. However, if your intention is to travel to Canada, come back to the US, and then potentially return to Canada, you must follow specific rules:

If your US visa is multi-entry, this kind of travel is generally permitted. If your US visa is single-entry, you are still allowed to leave the US for Canada and return to the US on your single-entry visa. This means you cannot overstay in Canada for more than 30 days. Your original date of departure from the US remains unchanged.

For example, if you enter the US on January 1 with a visa that allows you to stay until March 1, you can enter Canada on February 1 and return to the US on February 15. However, you must still comply with the original stipulated departure date of March 1.

Remember that the decision to enter the US or Canada can come with different rules, and it's always best to check the latest travel advisories and border crossing requirements before planning your trip. Safeguarding your travel documents and staying informed about visa requirements can help ensure a smooth border crossing experience.