First, is this question being asked by a female or male? Because men should always strive to pray in the Masaajid in jamaa`ah and not at home like the women.
Second, the combining of the prayer can only be done in very few, special circumstances such as when travelling, or because of sickness or istihaadah (non-menstrual bleeding) or because of fear for oneself, or because of heavy rain or, as you'll see in very recent fataawa, if there's an exam at school that cannot be missed.
So if you're going somewhere (not too far as I gathered from your words), and it is possible for you to offer you prayers, without combining them and on time on your way there, then do so, akhy.
Plan ahead and take a prayer rug with you. If you're driving, stop the car somewhere and offer it. If you're on a bus, or train and you won't reach your destination on time for prayer then pray sitting or in the isles. If you're attending some event, step out for a few minutes and pray. People have done all these, it's possible.
But just make sure you offer your prayers on time. As Allaah wa jalla said, "Verily, As‑Salaah (the prayer) is enjoined on the believers at fixed hours” [an-Nisaa’:103].
However, if I've misunderstood you and you'll actually be "traveling", they yes you can join them.
http://islamqa.info/en/ref/49885
And I put travel in quotations because I wanted to share this fatwa by shaykh `Uthaymeen (rahimahullaah) about when a journey counts as traveling:
Some of the scholars (may Allaah have mercy on them) think that travelling is defined by a distance between 81 and 83 km or more. Some think that travelling is defined by ‘urf (local custom), so that whatever is customarily regarded as travelling is travelling, even if it is to a place that is close, and whatever is not regarded as travelling – i.e. it is not called travelling – is not travelling. This was the view favoured by Shaykh al-Islam Ibn Taymiyah (may Allaah have mercy on him), and it is more correct from the point of view of the evidence (daleel), but it is difficult to apply, because one person may regard a trip as travelling whilst another does not. The definition based on distance is more precise and is clearer to people. If it is agreed that a trip counts as travelling based on both distance and ‘urf, there is no need for debate. If there is a difference between distance and ‘urf, then a person should act in accordance whatever is on the safe side.
I’laam al-Musaafireen bi Ba’d Aadaab wa Ahkaam al-Safar wa maa yakhuss al-Mallaaheen al-Jawwiyyeen by Shaykh Muhammad ibn Saalih al-‘Uthaymeen, p. 5