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Check in for WestJet, and your documents

Checking in for WestJet is easy, online or in the app, but two things trip travellers up: documents and your fare. WestJet does not publish visa tables, so passport validity and any ESTA are on you, and a child who looks under 12 can be denied boarding without proof of age. Your fare also sets what you can bring, and on UltraBasic that can be a personal item only. Tell us your route and a live agent will walk through it with you, 24/7.

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    How WestJet check-in and documents work

    Online check-in, the documents you need, and how your fare shapes the day, in plain language.

    Check in online or in the app:

    Check in on westjet.com or the WestJet app to get your boarding pass and confirm your seat, which is the easiest way in and saves time at the airport. Check-in windows can vary, so confirm the opening time for your specific flight rather than assuming it. If you are checking a bag, get to the airport with time to spare.

    Your documents are your responsibility:

    WestJet does not publish its own passport and visa tables. It points you to your destination's entry requirements, to Travel.gc.ca, and to a documents tool for what your trip needs. Passport validity and any visa are enforced by a border officer, not the check-in desk, so confirm them well before you fly rather than at the counter.

    ESTA for the US, and know your route's rules:

    US Visa Waiver travellers need an ESTA approved before flying to the United States, and other destinations have their own entry rules. Sort any travel authorization days ahead, not at the airport, because a missing one is a reason to be turned away at the gate even with a valid ticket.

    The proof-of-age rule catches families:

    WestJet notes that a child who appears to be under 12 may be denied boarding if they cannot present proof of age. If you are travelling with a young child, especially one who looks older or younger than their age, carry a document that shows their date of birth, so a gate agent's judgment call does not become a problem.

    An unaccompanied minor checks in early:

    If a child is flying on WestJet's unaccompanied-minor service, the guardian must arrive at the airport at least 90 minutes before departure to complete the hand-off paperwork. That is more time than a normal check-in, so build it into your morning. Our minors guide covers the full process.

    Your fare shapes boarding and bags:

    What you can bring and when you board tracks your fare. UltraBasic is a personal item only on many routes and boards last, while higher fares include a carry-on and, further up, checked bags. If you want a smoother check-in with less to sort at the gate, that is a fare conversation we can have before you buy.

    Check-in itself is free and easy at westjet.com, and you never need us for it. Where we help is before that, making sure your fare, seats, bags and documents line up so nothing surprises you at the airport. Call us anytime, 24/7, and we will read your exact itinerary with you.

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    • Check in online at westjet.com or in the WestJet app to get your boarding pass
    • Confirm your passport is valid far enough beyond your return date
    • Sort an ESTA days ahead if you are a US Visa Waiver traveller
    • Carry proof of age for a child who might look under 12
    • For an unaccompanied minor, the guardian arrives at least 90 minutes early
    • Know your fare's boarding and bag allowance so nothing surprises you

    The proof-of-age rule is the one families forget. WestJet can deny boarding to a child who appears under 12 without proof of age, so a birth certificate or passport in your bag removes a gate agent's doubt in seconds. Pair that with an ESTA sorted days ahead for any US trip, and the two most common document surprises are handled before you leave home. Call us if you are unsure what your route needs.

    Frequently asked

    How do I check in for a WestJet flight?+
    Online at westjet.com or in the WestJet app is the easiest way to get your boarding pass and confirm your seat. Check-in windows can vary by flight, so confirm the opening time for yours rather than assuming. If you are checking a bag, get to the airport with time to spare, and more so on an international trip where documents are checked.
    What documents do I need for a WestJet flight abroad?+
    It depends on your destination, and WestJet does not publish full passport and visa tables. It sends you to your destination's entry rules, Travel.gc.ca and a documents tool. US Visa Waiver travellers need an ESTA before flying to the US. Confirm your passport validity and any visa well ahead, since a border officer enforces them, not the check-in desk.
    My child looks young, do I need to prove their age?+
    It is worth carrying proof. WestJet notes that a child who appears to be under 12 may be denied boarding if they cannot present proof of age. A birth certificate or passport showing the date of birth removes any doubt at the gate. If you are unsure what your trip needs, tell us the route and we will point you to the right document.
    Does WestJet have US preclearance?+
    Preclearance depends on the specific airport and route, not something we will state for your trip without confirming it. If your itinerary touches the US, tell us the exact routing and we will check what applies and how much time to leave, rather than have you guess at the airport. Either way, sort your ESTA ahead of time if you are a Visa Waiver traveller.
    Does my fare change how check-in and boarding go?+
    Yes. Your fare sets your bag allowance and boarding, so UltraBasic is a personal item only on many routes and boards last, while higher fares add a carry-on and checked bags and board earlier. If a smoother airport experience matters, we can compare fares before you book so you are not stuck at the back with nothing in the overhead.

    Contact options

    Reach WestJet directly, or let us handle it.

    Contact WestJet directly

    The airline's own official channels, free.

    Reservations1-888-937-8538
    AppWestJet app

    Or let a BargainAirTicket agent do it

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    +1 (833) 667-2918

    More WestJet help

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    BargainAirTicket is an independent travel marketplace operated by Bookmecheapest LLC, not an airline and not a representative of WestJet or any airline. "WestJet" and related marks are trademarks of their respective owners, used here only to describe the ticketing support we offer. Fares, fees, and policies are set by the airline and change frequently, always confirm current information at westjet.com. We assist with bookings, changes and cancellations on any airline for a service fee, quoted before you're charged.

    Policies last verified August 27, 2026 against WestJet's own website. Airlines change these rules often, and we confirm current terms on every call.

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