Buy a SIM Card at a Canadian Airport or Wait? Pros and Cons

Key takeaways

chatr has counters at Toronto Pearson Terminals 1 and 3 and at Montréal-Trudeau, open until midnight.
Rogers has stores at Pearson Terminal 3, Montréal-Trudeau, Edmonton and Ottawa airports.
An eSIM bought online can be ready before you leave the plane, with no line.
Toronto Pearson has free Wi-Fi, so you can message family and order a ride without a SIM.
Do not rely on home-country roaming. Canada’s $100 roaming cap protects Canadian customers, not visitors on foreign plans.

Your four options on arrival

Set up a Canadian eSIM before you land and switch it on at the gate.
Buy a SIM or eSIM at an airport carrier counter.
Wait: use airport and hotel Wi-Fi, then buy a plan in the city in your first few days.
Roam on your home plan for a short time. Check your home carrier’s rates first.

Your first-week tasks are in the phone setup checklist.

Who sells SIM cards at Canadian airports?

From the carriers’ own pages, as of November 2026:

Airport	Seller and location	Hours listed
Toronto Pearson, Terminal 1	chatr, arrivals level, next to the CIBC kiosk	Daily, 6 a.m. to midnight
Toronto Pearson, Terminal 3	chatr, arrivals level, beside Tim Hortons	Daily, 9 a.m. to midnight
Toronto Pearson, Terminal 3	Rogers store	Daily, 9 a.m. to midnight
Montréal-Trudeau, Terminal 2	chatr, arrivals level after customs, next to Customer Service	Daily, 6 a.m. to midnight
Montréal-Trudeau	Rogers store	Daily, 9 a.m. to 11 p.m.
Edmonton	Rogers store, International Arrival Gate D	Daily, 10 a.m. to 10 p.m.
Ottawa	Rogers store	Daily, 12 p.m. to 8 p.m.

chatr and Rogers both run on the Rogers network. chatr is prepaid with no credit check. A Rogers monthly plan needs ID and a credit check. Hours are from each store page and can change; check before you go. Other kiosks may sell travel SIMs. Their prices and terms vary.

Arriving at Vancouver? See arriving at Vancouver YVR for what to do in the terminal.

Airport counter vs eSIM online vs waiting

	Airport counter	eSIM bought online	Wait a few days
Number on day one	Yes	Yes	No
Help from staff	Yes	No	Yes, at a city store
Choice of carriers	Only the brands at that airport	Any carrier that sells eSIM online	All carriers
Waiting in line after a long flight	Possible	No	No
Works with a locked phone	No; you can buy a phone	No	No; you can buy a phone

Before you pay at any counter, compare the price with the same carrier’s website. You can check it on airport Wi-Fi in a minute.

What does a first month cost? A worked example

Priya lands at Pearson with an unlocked phone that supports eSIM. She activates a chatr eSIM on airport Wi-Fi. chatr says its eSIM is free.

chatr plan in Ontario: 30 GB for $35 a month with Auto-Pay, for new activations (November 5, 2026).
Ontario HST is 13%: $35 × 0.13 = $4.55.
First month total: $39.55.

She could buy the same kind of plan at the chatr counter instead, if she wants help. Either way, she can switch to another carrier later and keep her number. Since June 12, 2026, carriers cannot charge activation or plan-change fees. See the activation fee ban.

Offer as of November 5, 2026. chatr: 30 GB for $35 a month with Auto-Pay in Ontario, new activations only; free eSIM. No end date is shown. Providers change offers often; confirm on the provider’s site.

How we handle offers. Prices and offers on this page come from each provider’s own website, checked on November 5, 2026. Providers change offers often, so confirm the details before you sign up. No provider pays to be included here.

When does waiting make sense?

You are staying with family or in a hotel with Wi-Fi for the first days.
Your phone may be locked, and you want time to decide whether to buy a phone.
You want to compare plans calmly. Start with best phone plans for newcomers.
You land late at night after the counters close.

Toronto Pearson offers free Wi-Fi in the terminals, provided with CIBC. For other airports, check the airport’s website. See arriving at Toronto Pearson.

Is roaming on your home plan a good idea?

For a few hours, maybe. For weeks, it is usually expensive. Canada’s Wireless Code limits data roaming charges to $100 a month, but only for Canadian postpaid customers. Your home carrier’s rules decide what you pay.

To avoid surprise charges, turn off data roaming on your home line, or use airplane mode with Wi-Fi on. The CRTC explains how on iPhone and Android.

Ask your home carrier, before you fly, what a day of roaming in Canada costs. Then compare it with a Canadian prepaid plan for a whole month.

A simple plan for landing day

On the plane, keep airplane mode on.
After landing, connect to the airport’s free Wi-Fi if there is one.
Message family that you have arrived, using Wi-Fi.
If you set up an eSIM before the flight, turn on that line now and test a call.
If not, decide: buy at the airport counter, or wait until you are in the city.
Before you leave the airport, make sure you can reach your host, landlord or hotel, by phone or Wi-Fi.

Questions to ask at an airport counter

Is this a prepaid plan or a monthly plan with a credit check?
What is the total price for the first month, with tax?
How much data is included, and what happens when I use it all?
Is the SIM card or eSIM free, or is there a charge?
When does the plan renew, and how do I pay for month two?
Can I keep this number if I switch carriers later?

Keep the receipt and your new account number. You will need the account details if you move your number later.

If your phone turns out to be locked

Sometimes newcomers find out at the counter that their phone is locked. A Canadian carrier usually cannot unlock a phone locked to a carrier in another country. You have three choices:

Contact your home carrier from Wi-Fi and ask for an unlock.
Use Wi-Fi only for a few days while you decide.
Buy an unlocked phone in Canada. Compare costs in finance or buy a phone.

Common questions

Can I buy a SIM card at Toronto Pearson?

Yes. chatr has counters on the arrivals level of Terminal 1 and Terminal 3, and Rogers has a store in Terminal 3.

Is it cheaper to buy a SIM at the airport?

Not usually cheaper. Carrier counters sell their own plans. Compare with the carrier’s website before you pay, and check prices at other kiosks carefully.

Can I get a Canadian eSIM before I land?

Yes, with many carriers. chatr says you can set up its free eSIM before or after you land.

Is there free Wi-Fi at Pearson airport?

Yes. Toronto Pearson offers free Wi-Fi in the terminals.

Do I need ID to buy a SIM at the airport?

chatr says to bring a passport or government ID, as you may need it for registration.

Sources

Checked against these sources on November 5, 2026. Spotted something out of date? Tell us.

Buy a SIM at the airport or wait? Pros and cons for newcomers