Jetstar Baggage Weight Limit: What Every Singaporean Traveller Should Know
Some people love packing. Others do it the night before and hope for the best. But no matter how you pack, one thing matters more than whether you folded your clothes or rolled them. Your baggage weight limit.
If you’ve ever had to unzip a suitcase at the check in counter, remove something embarrassing, and force it into your hand carry while everyone behind you watched, then you know why this matters.
Let’s make sure that never happens again. Because if you're flying Jetstar, the rules are strict and specific, but once you get them, they’ll work in your favour.
If you're flying Jetstar and want cabin luggage that fits their 7 kg limit perfectly, check out these smart carry ons made for just that.
Is Jetstar Still a Thing?
Yes, Jetstar is still operating in several countries, including Australia, New Zealand, Japan and across Asia. However, as of July 2025, Jetstar Asia has ceased all flight operations to and from Singapore. This article is intended for travellers flying Jetstar from other regions where the airline is still active.
On a Starter fare, you get 7 kg total across two items, one main item (up to 56 × 36 × 23 cm) and one small item underseat. If your bag is even slightly over, gate staff often charge around SGD 110.
What You Can Bring On Board
On a Starter fare, you’re allowed two carry on items combining to 7 kg total. That main item must fit overhead, and the small item under the seat. For those who purchase a bundle or extra, Jetstar offers 14 kg carry on (main item up to 10 kg plus small item).
If that stresses, Flyco’s lightweight cabin luggage is built to hit the 7 kg limit with room to spare.
Checked Baggage: The Real Allowance
Starter fares include no free checked baggage, but you can add between 15 kg up to 40 kg, with costs cheapest when added online.
Starter Plus bundles include 20 kg, Flex Plus also 20 kg, and Business fares include 30 kg, with extra purchasable up to 40 kg. Each bag must weigh no more than 32 kg and oversized single items over 1 m incur separate handling fees.
Flyco’s cabin bags are extremely lightweight, so they won’t eat into your baggage allowance before you’ve packed a thing. Tap on this link here to choose from our luggage collection.
What Happens If You Go Over?
If you don’t pre-purchase checked baggage and arrive with a bag, expect fees around SGD 65 for the first 15 kg, plus additional per kg. This is exactly why many travellers choose our luggage here at Flyco.
Also, if your carry on or checked bag exceeds the paid limit, gate charges spike. Carrying over 7 kg can lead to SGD 110 or more. The takeaway: purchase ahead or travel light.
Travelling with Babies or Sports Gear?
Under Jetstar rules, if you're traveling with an infant who doesn’t occupy a seat, you can bring a stroller, portable cot or approved car seat free of charge, and these don’t count toward your carry on or checked baggage allowance. Sports gear is counted toward checked baggage weight and oversize items over 1 m will incur additional fees.
Jetstar vs Budget Airlines
Jetstar is itself a budget carrier, but their baggage enforcement is famously strict. Starter fares include zero checked luggage but flying Starter Plus gives you 20 kg, which costs less than buying it at the gate. Compared to counterparts, Jetstar’s structure rewards those who plan ahead.
How to Pack Smart Without Feeling Light
7 kg cabin can feel tiny. Focus on essentials. Choose shoes that match multiple outfits. Buy local toiletries. Travel minimal, but don’t be minimalist where it matters. Ask yourself, will I use this? If the answer is no, it stays home.
Choose two versatile pairs of shoes, not five. Bring travel-size toiletries, or buy them where you land. And always wear your heaviest clothing onboard so the bag’s weight stays low. Packing light reduces stress and fee surprises. Trust me.
Buying locally is part of the adventure. So leave a little space in your bag for a box of kueh lapis or some local batik. You’ll thank yourself later.
If you're flying Jetstar and want cabin luggage that fits their 7 kg limit perfectly, check out these smart carry ons made for just that.
Final Thoughts: Clarity, Ease, Confidence
Jetstar baggage rules are clear once you know them: 7 kg carry on, up to 40 kg checked if purchased, strict gate charges if not. No guesswork, no awkward haggling at the counter.
So take a moment tonight. Weigh your bag, feel its heft, and imagine yourself breezing through the counter. You’ll walk on board relaxed, prepared, and ready for your journey.
And if your suitcase is weighing you down, it might be time for a change - FlyCo has numerous sleek, airline-compliant luggage made for people who travel smart.
Disclaimer: The information provided in this article is based on publicly available data from Jetstar and related sources at the time of writing. Airline policies, routes and fees are subject to change without notice. Readers are advised to verify current baggage allowances directly with Jetstar before travelling.