Ever watched a cheap domestic fare or a bargain ticket to Bali vanish before your eyes because the page timed out or you weren't ready? Jetstar is the Qantas Group's budget brand and, according to the ACCC, the only low-cost carrier flying Australian domestic routes. It runs discounted fares throughout the year, but getting the lowest headline prices during busy sales takes quick action, good timing and an understanding of the fine print.
This step-by-step guide covers the essential Jetstar sale tips you need to handle flash sales, use membership perks, avoid hidden add-on costs and make the most of Jetstar's Price Beat Guarantee.
Quick answers
- When do Jetstar sales usually drop? Jetstar's "Friday Fare Frenzy" runs on Fridays from 12pm to 8pm AEST/AEDT, and it sometimes becomes a longer Weekend Fare Frenzy. Bigger campaigns, such as the Get Onboard Sale (held in August in 2026) and Return for Free promotions, pop up through the year.
- Is Club Jetstar worth the annual fee? Club Jetstar costs $65 to join and $55 a year to renew. Members get early access to sales, member fares and 20% off selected bags and seats. Whether it pays for itself depends on how often you fly and how many add-ons you buy.
- How does Jetstar's Price Beat Guarantee work? If you find a cheaper comparable fare on another airline's own website, Jetstar says it will beat it by 10%. The flight times must be close (within 90 minutes for domestic, trans-Tasman and flights within Asia, and within 6 hours for other international flights), the flight must depart at least 7 days after you apply, and other conditions apply.
1. Set up your alerts and weigh up Club Jetstar
Before a sale starts, have notifications in place so you're never caught off guard. Jetstar promotes its sales through its email newsletter, the Jetstar app and Club Jetstar member previews.
According to Jetstar, Club Jetstar costs $65 for the first year and $55 to renew each year. Members get early access to selected sales before they open to the public, exclusive member fares, and 20% off selected checked baggage and seat selection when booking on Jetstar's website. If you fly a few times a year – especially with family or a travel partner – the savings on fares and add-ons can outweigh the fee. If you only fly once a year, do the maths first.
Early access is one part of a bigger strategy for finding cheap flights from Australia. To sharpen your booking routine across multiple airlines, read our guide on how to find cheap flights.
- What to check before moving on: Make sure your newsletter subscription is active, app notifications are on, your Jetstar or Club Jetstar profile has your full passport/ID details, and your payment details are saved to speed up checkout.
2. Get the timing right for Friday Fare Frenzies and major sales
Jetstar's sales follow fairly predictable patterns. The most frequent is the Friday Fare Frenzy, which runs on Fridays from 12pm to 8pm AEST/AEDT. Some weeks it's extended into a Weekend Fare Frenzy, so check the sale page for the exact end time.
Beyond the weekly sales, Jetstar runs bigger campaigns through the year. Timing varies, so treat these as patterns rather than fixed dates:
- Get Onboard Sale: A large network-wide sale with discounted domestic and international seats – in 2026 it ran in August.
- Return for Free sales: Occasional promotions where Jetstar covers the cost of the return flight on selected routes and dates (conditions apply). They're often short (sometimes only 48 hours), so read the conditions carefully.
- Birthday and end-of-year sales: Jetstar has also run birthday, Black Friday and Boxing Day-style promotions in past years. Dates and routes change, so keep your alerts on.
Lining up your purchases with these sales is key. To match your leave with cheaper travel periods, see our guide on when the cheapest time to fly from Australia is.
- What to check before moving on: Check whether the sale start time is in AEST or AEDT (and convert it if you're in Perth, Adelaide or Darwin), set a reminder a few minutes before launch, and try a private/incognito window if the site plays up during heavy traffic.
3. Use Jetstar's Price Beat Guarantee
One of the most overlooked Jetstar sale tips is the Price Beat Guarantee. If you find a cheaper comparable fare, Jetstar says it will beat that price by 10%. The terms are strict, so read the full conditions on Jetstar's Price Beat Guarantee page before you rely on it. As of October 2026, the key conditions include:
- Where the cheaper fare is: The lower fare must be on the operating airline's own website. Fares on third-party online travel agents don't count.
- Flight timing: The competing flight must depart within 90 minutes of the Jetstar flight for domestic flights, flights between Australia and New Zealand, and flights solely within Asia, or within 6 hours for other international flights.
- Which fares: It applies to Jetstar Starter fares, and excludes things like membership fares, frequent flyer fares and promo-code fares.
- Advance purchase: The flight must depart at least 7 days after you apply.
- How to claim: Apply through Jetstar's online chat. If the competing fare is on a different calendar day, Jetstar asks you to contact its Contact Centre instead.
If you're planning an overseas trip, combining price-match tactics with route research can cut costs further. See our guide to finding cheap flights to Asia from Australia for more on regional routes.
Overview of Jetstar sale channels and Price Beat terms
| Booking Channel / Feature | Typical Benefit | Key Condition or Fee |
|---|---|---|
| Friday Fare Frenzy | Short flash discounts on selected routes | Limited seats; Fridays 12pm–8pm AEST/AEDT, sometimes extended |
| Club Jetstar | Early sale access + member fares + 20% off selected bags and seats | $65 to join, $55 renewal |
| Price Beat Guarantee | Jetstar beats a cheaper comparable fare by 10% | Fare must be on the other airline's own site; time window applies; departure at least 7 days away |
| Payment method | Some methods avoid a payment fee | Jetstar says a payment fee applies to Afterpay and Zip; check the checkout screen for others |
- What to check before moving on: Screenshot the competing airline's fare including all taxes and fees, double-check the departure time is within the allowed window, and make sure your flight is at least 7 days away.
4. Work out the total cost, including bags and payment fees
A headline sale fare can grow quickly if you don't account for extras at checkout. Jetstar uses unbundled pricing, so its basic Starter fares include a carry-on allowance but not checked bags.
The most cost-effective approach is to add up your total trip needs before you click pay:
- Baggage: Starter fares include carry-on only. If you need checked luggage, it's generally cheaper to add it when you book than later or at the airport. Jetstar offers a range of weight options – check the current prices for your route.
- Seats and bundles: If you're travelling with family, a bundle such as Starter Plus or Flex can sometimes cost less than buying bags, seat selection and other extras separately. Compare both ways.
-
Payment fees: Jetstar says a payment fee applies to Afterpay and Zip. Other payment methods may also attract a fee, so check the final price at checkout before you pay.
-
What to check before moving on: Review the final checkout screen for any add-ons – such as insurance or optional extras – that you don't actually want.
5. Book quickly and check the fare rules
When sale fares go live, the cheapest seats are limited and can sell out fast. Delays at checkout can mean the price jumps before you finish.
When you book:
- Double-check passenger details: Make sure names match each traveller's passport or photo ID exactly. Fixing mistakes later can cost money.
- Review the fare rules: Starter fares are generally non-refundable, and changes usually incur a change fee per passenger per flight plus any fare difference. Read the fare conditions for your booking.
- Save your booking reference: Keep your booking reference handy for managing your booking, adding seats or checking in online.
- What to check before moving on: Check your inbox for your itinerary and tax invoice, confirm the dates are right, and save the booking reference in your travel planning app.
Plan your next affordable getaway
Airline sales, fare rules and add-on fees shouldn't stand between you and your next trip. Keep going with our complete guide to scoring cheap flights from Australia, our guide to cheap international holidays from Australia, and our practical budget travel tips.
Sources
- Jetstar – Club Jetstar – membership fees, early sale access and member discounts: jetstar.com/au/en/club-jetstar
- Jetstar – Price Beat Guarantee – eligibility, time windows and how to claim: jetstar.com/au/en/price-beat-guarantee
- Jetstar – Friday Fare Frenzy: jetstar.com/au/en/friday-fare-frenzy
- ACCC – Domestic airline competition report (December 2025): accc.gov.au
Part of our guide: The Complete Guide to Scoring Cheap Flights from Australia
Sources
- https://www.jetstar.com/au/en/club-jetstar
- https://www.jetstar.com/au/en/club-jetstar-help-centre
- https://www.jetstar.com/au/en/price-beat-guarantee
- https://www.jetstar.com/au/en/friday-fare-frenzy
- https://www.accc.gov.au/media-release/high-demand-for-domestic-air-travel-in-spring-led-to-higher-airfares
Facts were checked against the sources above in late October 2026. Prices, fees and exchange rates change, so confirm before you book.