Card Stack Strategy
The WestJet Companion Voucher: How It Works, and the New $5,000 Rule
The companion voucher is the reason most people keep the WestJet RBC World Elite Mastercard. Once a year, a second traveller flies with you on the same itinerary for a fixed base fare instead of a full ticket. Used well, it covers the card's $139 fee several times over. Used badly, it expires or gets forfeited on a technicality. Here's how it works in 2026, including the spend rule that's about to reach cardholders who thought it didn't apply to them.
What the companion pays
The companion pays a set base fare for a round trip, plus all taxes, fees and charges. The base fare depends on your card and where you're going:
| Card | Canada and continental U.S. | Rest of WestJet's network |
|---|---|---|
| WestJet RBC World Elite Mastercard ($139) | $119 economy, $219 premium | $399 economy, $499 premium |
| WestJet RBC Mastercard ($39) | $199 economy, $299 premium | Not eligible |
"Economy" here means WestJet's UltraBasic, Econo and EconoFlex fares; "premium" means Premium and PremiumFlex. Hawaii is not in the cheaper North American tier: on the World Elite it's a rest-of-network trip, and on the $39 card the voucher doesn't cover it. Mexico, the Caribbean and WestJet's European routes are rest-of-network too.
Taxes and fees are the part people underestimate. On a short domestic trip they can be a large share of the total, and Milesopedia reports a temporary fuel surcharge on voucher bookings, cut from $60 to $40 per booking in late June 2026. Price the whole booking before you decide the voucher is worth using on a given trip.
The $5,000 rule, and why it now reaches existing cardholders
Since November 5, 2025, WestJet has tied the annual voucher to spending. On the World Elite you need $5,000 in net purchases on the card in the 12-month voucher year; WestJet's terms for the $39 card set the bar at $2,500.
New cardholders were on the rule from day one. If you had the card before November 5, 2025, WestJet's terms start counting your spend after your first annual voucher issued on or after that date. In practice, that means the requirement starts deciding whether you get a voucher from late 2026; Milesopedia puts it at every voucher issued from November 5, 2026. If your card mostly sits in a drawer, this is the year that changes.
$5,000 a year is about $420 a month. Put a household's groceries or gas on the card and it's easy; leave it as a backup card and you'll lose the perk that justifies the fee. The World Elite also has an annual fee of $139 and a 2.5% foreign transaction fee, so it's rarely the best card for everyday spend on its own merits. The voucher is what you're paying for.
When you get it, and how long it lasts
- Welcome voucher: new World Elite cardholders get one 4 to 6 weeks after their first purchase.
- Annual voucher: 4 to 6 weeks after each annual fee is charged, if you met the spend.
- Validity: Milesopedia reports a voucher is good for one year from issue. Check the exact expiry date in your WestJet Rewards account. You must book before it expires; the trip itself can be later, subject to WestJet's schedule.
The fine print that voids vouchers
- Book it as a round trip. If you book one-way, WestJet charges the voucher fare, treats the voucher as fully used and forfeits the return.
- Avoid UltraBasic unless you're certain. Outside WestJet's initial 24-hour cancellation window (which has its own conditions), UltraBasic fares can't be cancelled, so the voucher is forfeited with the ticket. On cancellable fares, WestJet puts the voucher back in your account with its original expiry date.
- New bookings only. It can't be added to a reservation you've already made, and you book it on westjet.com or through WestJet's contact centre.
- Same itinerary. The companion must travel with you on the same flights.
- Excluded: Business, BusinessFlex and Member Exclusive fares, group bookings, and WestJet Vacations or Sunwing Vacations packages.
What it's worth
The voucher's value is the companion's normal base fare minus the voucher fare. A domestic return that would have cost the companion $450 before taxes, booked with a $119 voucher, saves about $330. The bigger savings come from the rest-of-network voucher at peak times: a $399 base fare against a peak-season sun or Europe fare can save several hundred dollars more, which is why many cardholders hold it for one larger trip a year.
Two cases where the voucher isn't worth much: cheap sale fares, where the companion's normal fare is close to the voucher price anyway, and short trips where taxes and the surcharge make up most of the cost. In those, pay cash and keep the voucher for a better trip before it expires.
Milesopedia also reports that World Elite cardholders can swap one voucher for two airport lounge passes. If you can't use a voucher before it expires, ask WestJet about that rather than letting it lapse.
Is the card worth keeping for it?
If two of you fly WestJet at least once a year and you'll put $5,000 a year on the card, yes: one well-used voucher clears the $139 fee, and the free first checked bag for you and up to eight companions on the same reservation adds more. If you can't reliably hit the spend, or you mostly fly Air Canada, the voucher never arrives and the card has little else to offer. Our application guide runs the full first-year math, and our WestJet points guide covers what the card's points are worth.
Base fares, the $5,000 spend requirement, issue timing, eligible fares and the bag benefit are from WestJet's World Elite card page; the $39 card's fares, its $2,500 spend rule, the start date for existing cardholders, and the booking, one-way and cancellation rules are from WestJet's credit card companion voucher terms. Both read October 6, 2026. The one-year validity, the fuel surcharge and the lounge-pass swap are from Milesopedia's companion voucher guide (updated October 5, 2026); confirm them in your account or with WestJet before relying on them. The savings figures are illustrations, not quotes.