The most compatible signs with Sagittarius are generally considered to be Aries, Leo, Libra and Aquarius. The least compatible signs with Sagittarius are generally considered to be Virgo and Pisces. Comparing sun signs can give a good general idea of compatibility.
Sagittarius traits. Curious and energetic, Sagittarius is one of the biggest travelers among all zodiac signs. Their open mind and philosophical view motivates them to wander around the world in search of the meaning of life. Sagittarius is extrovert, optimistic and enthusiastic, and likes changes.