How Long Does a Canadian eTA Last? A Complete Guide to eTA Validity

Getting approved for a Canada eTA feels like the finish line, but plenty of travellers only think about validity again once they’re booking a second or third trip and can’t quite remember when the thing expires. Knowing exactly how long your eTA lasts, and what can shorten that window without warning, saves you from a stressful surprise at check-in.

Here’s a full breakdown of Canada eTA validity, including how the five year rule actually works, how many trips you get, how long you can stay each time, and what happens once it runs out.

What Is a Canada eTA, Quickly

The Canada eTA, or Electronic Travel Authorization, is the entry requirement for visa-exempt travellers flying to or transiting through Canada. It’s tied electronically to your passport rather than being a physical document, so there’s nothing to print. Airline staff check your eTA status automatically when they scan your passport at check-in.

Because it’s linked to a specific passport, the passport itself plays a bigger role in how long your eTA lasts than most travellers expect.

How Long Does a Canadian eTA Last?

A Canada eTA is valid for up to five years from the date it’s approved, or until the passport used for the application expires, whichever happens first. So if your passport is only valid for three more years when you apply, your eTA expires in three years too, not five, regardless of what the standard validity period suggests.

During that window, a single eTA covers:

• Unlimited entries into Canada by air
• Stays of up to six months (180 days) per visit, at the discretion of the border services officer
• No need to reapply between trips, as long as the eTA and passport are both still valid

This is one of the reasons the eTA system is so convenient compared to a visa. Frequent visitors, whether for business, family, or repeat holidays, don’t need to fill out a new form every time they fly.

Why Your Passport Expiry Date Matters More Than the Five Year Mark

It’s easy to assume every eTA simply lasts five years, but the passport link is what actually decides your real expiry date. A few scenarios show why this matters:

• If you apply for an eTA today and your passport expires in two years, your eTA also expires in two years, not five.
• If you renew your passport before your eTA’s five year mark, even if the old passport still had time left, your existing eTA becomes invalid immediately. It doesn’t carry over to the new passport number.
• If you’re applying with a passport that’s close to expiry, it’s worth checking whether renewing it first makes more sense, so your new eTA gets the full five years of validity instead of a shortened window.

This is one of the most common points of confusion, and it catches out travellers who assume their eTA is fine simply because it hasn’t hit the five year anniversary yet.

How Many Times Can You Use a Single Canada eTA?

There’s no cap on the number of trips. A valid Canada eTA allows unlimited entries to Canada by air throughout its validity period, so you can travel back and forth as often as you like without submitting a new application each time. The only requirements are:

• You’re travelling by air (eTAs don’t apply to land or sea entry)
• Your eTA hasn’t expired
• Your passport hasn’t changed since you applied

Land and sea crossings work differently. If you’re driving into Canada from the US or arriving by boat, the eTA requirement doesn’t apply at all, though you’ll still need a valid passport and any other required documentation.

How Long Can You Stay in Canada on Each Visit?

Each entry under a Canada eTA typically allows a stay of up to six months. That’s the standard guideline, but the exact length is ultimately decided by the border services officer at your point of entry, based on your stated purpose of visit, return travel plans, and other factors. Officers can grant a shorter stay if they feel it’s appropriate.

If you’re not given a passport stamp on arrival, the default assumption is that you can stay for six months from your entry date, or until your passport expires, whichever comes first. If you’d like a specific stay duration confirmed in writing, you can ask the border officer for a stamp when you arrive.

Can a Canada eTA Be Renewed or Extended?

No. A Canada eTA cannot be extended or renewed in the traditional sense. Once it expires, whether that’s because five years have passed or because the linked passport is no longer valid, you’ll need to submit a brand new application if you want to travel to Canada again. There’s no fast-track renewal process, and the previous eTA record doesn’t transfer or extend automatically.

The good news is that applying for a new one follows the exact same simple process as the first time, and most travellers with a clean travel history are approved quickly.

What Happens When Your Canada eTA Expires?

Once your eTA reaches its expiry date, whether by hitting the five year mark or through your passport expiring first, it simply stops being valid. There’s no grace period. If you try to check in for a flight to Canada with an expired eTA, you won’t be allowed to board, since airline staff verify eTA status electronically before departure.

If your trip is coming up and you’re not sure whether your existing eTA is still valid, it’s worth checking well ahead of booking flights rather than assuming it’s fine.

Situations That Can End Your eTA Early

A handful of situations can invalidate a Canada eTA before its expected expiry date:

• Getting a new passport. Since the eTA is electronically linked to a specific passport number, a new passport, whether from renewal, loss, theft, or a name change, automatically makes the previous eTA invalid.
• Revocation by immigration authorities. An eTA can be cancelled if Canadian authorities determine you no longer meet entry requirements, for example following an immigration or visa issue in another country.
• Errors in the original application. If a mistake is found in the passport details used on your eTA form, a corrected application needs to be submitted, and the old record is overwritten once the new one is approved.

None of these are common for the average traveller, but they’re worth knowing about if your circumstances have changed since you first applied.

How to Check Your Canada eTA Expiry Date

Your approval email from the time you applied is the easiest place to find your eTA details, including the expiry date and your eTA reference number. It’s worth keeping that email somewhere easy to find, since you may need the reference number again if you ever need to check your status or contact support.

Before booking any future trip, a quick check should cover:

• The expiry date listed on your eTA approval
• Whether your passport has been renewed or changed since you applied
• Whether your passport will still be valid for the full length of your upcoming trip

Tips to Avoid Travelling With an Expired or Invalid eTA

• Check your eTA status before booking flights, not after
• Note your eTA expiry date somewhere you’ll actually see it again, such as a calendar reminder a few months ahead
• If you’ve renewed your passport since your last trip to Canada, assume you need a new eTA and apply again
• Apply for your next eTA as soon as you know your current one is close to expiring, rather than waiting until a trip is already booked

FAQs: Canada eTA Validity

How long does a Canadian eTA last after approval? Up to five years from the approval date, or until the linked passport expires, whichever comes first.

Does a Canada eTA expire if I get a new passport? Yes. The eTA is tied to the exact passport number used during the application, so a new passport means your old eTA is no longer valid, even if the five year period hasn’t ended.

Can I renew my Canada eTA before it expires? There’s no renewal option. You’ll need to submit a brand new application once your current eTA expires or your passport changes.

How many times can I enter Canada with one eTA? As many times as you like, for as long as the eTA and passport remain valid. There’s no limit on the number of trips.

How long can I stay in Canada on each visit? Typically up to six months per entry, though the exact length is decided by the border services officer when you arrive.

Ready to Apply for Your Canada eTA?

Knowing your eTA’s expiry date only helps if the application behind it was done right in the first place. At EasyCanadaETA.com, we help travellers apply for a Canada eTA with confidence, checking every application for errors before it’s submitted, keeping you updated on your status, and making sure you know exactly how long your approval will last. Start your application with us today and travel to Canada without wondering whether your eTA is still valid.