In addition to your passport, you may need a travel authorization such as a visa or an Electronic Travel Authorization (eTA) to enter Canada. Consult Immigration, Refugees and Citizenship Canada's website to learn which authorization you need: Find out if you need a visa to travel to Canada.
When you travel to Canada make sure you have: your letter of introduction. valid passport or travel document. if you're visa-required, it must contain the visa sticker that we put in it. if you need an eTA and you're flying to a Canadian airport, it must be the passport that's electronically link to your eTA.
Each applicant 18 years and older must complete this form. The documents needed depend on whether a child under 18 years of age will travel with only 1 parent, with a relative or friend, or alone. Submit these with your visa application. Show the border services officer when you arrive in Canada.
U.S. citizens are exempt from the eTA requirement and must carry proper identification such as a valid U.S. passport.
Most applicants get their eTA approval (via an email) within minutes. However, some requests can take several days to process if you're asked to submit supporting documents. It is best to get an eTA before you book your flight to Canada. An eTA costs CAD $7.
Who already have a visa in their passport. Travelers may wish to avoid buying plane tickets until they have obtained an ESTA (or a valid visa, in case the ESTA is not approved). ESTA applications may be submitted at any time prior to travel. The processing of an ESTA can take up to 72 hours.
U.S. citizens are exempt from the eTA requirement and must carry proper identification such as a valid U.S. passport. Lawful permanent residents of the United States who hold valid status in the U.S. are exempt from the eTA requirement.
ETAs can also be obtained via smartphone or tablet. This means that if a traveller has forgotten to obtain an eTA, they will be able to do so at the airport. However, it is strongly recommended that eTAs be obtained at least 72 hours before booking any travel.