A method of manufacturing a silica glass crucible for pulling silicon single crystals comprising: a silica glass crucible-forming step by feeding a quartz starting material powder into a rotating mold and forming a crucible-shaped molded product; imparting reduced pressure from the inner surface to the outer surface of the crucible-shaped molded product and arc-fusing the crucible-shaped molded product while rotating the product to form a silica glass crucible with a transparent layer on the inner surface side and a bubble layer on the outer surface side, wherein the reduced pressure is applied during at least part of the arc fusion process; a step of displacement toward the bottom portion by fusing a second time by arc fusion the inner surface of the wall portion of the silica glass crucible to cause bubbles present in the transparent layer of the inner surface of the wall portion to be displaced toward the bottom portion of the inner surface of the wall portion; and a step of displacement toward the outer periphery by fusing a second time by arc fusion the inner surface of the bottom portion of the silica glass crucible to cause bubbles present in the transparent layer of the inner surface of the bottom portion to be displaced toward the periphery of the inner surface of the bottom portion; wherein either the step of displacement toward the bottom portion or the step of displacement toward the outer periphery is performed first to obtain a silica glass crucible in which bubbles are accumulated in the corner portions of the transparent layer formed on the inner surface of the wall portion and the inner surface of the bottom portion; wherein in the step of displacement toward the bottom portion, the rotational speed of the silica glass crucible is made lower than the rotational speed during arc fusion of the crucible-shaped molded product, and the temperature when fusing the silica glass crucible a second time is made higher than the temperature during arc fusion of the crucible-shaped molded product; and wherein in the step of displacement toward the outer periphery, the rotational speed of the silica glass crucible is made greater than the rotational speed during arc fusion of the crucible-shaped molded product, and the second fusion temperature of the silica glass crucible is made higher than the temperature during arc fusion of the crucible-shaped molded product. a silica glass crucible-forming step by feeding a quartz starting material powder into a rotating mold and forming a crucible-shaped molded product; imparting reduced pressure from the inner surface to the outer surface of the crucible-shaped molded product and arc-fusing the crucible-shaped molded product while rotating the product to form a silica glass crucible with a transparent layer on the inner surface side and a bubble layer on the outer surface side, wherein the reduced pressure is applied during at least part of the arc fusion process; a step of displacement toward the bottom portion by fusing a second time by arc fusion the inner surface of the wall portion of the silica glass crucible to cause bubbles present in the transparent layer of the inner surface of the wall portion to be displaced toward the bottom portion of the inner surface of the wall portion; and a step of displacement toward the outer periphery by fusing a second time by arc fusion the inner surface of the bottom portion of the silica glass crucible to cause bubbles present in the transparent layer of the inner surface of the bottom portion to be displaced toward the periphery of the inner surface of the bottom portion; wherein either the step of displacement toward the bottom portion or the step of displacement toward the outer periphery is performed first to obtain a silica glass crucible in which bubbles are accumulated in the corner portions of the transparent layer formed on the inner surface of the wall portion and the inner surface of the bottom portion; wherein in the step of displacement toward the bottom portion, the rotational speed of the silica glass crucible is made lower than the rotational speed during arc fusion of the crucible-shaped molded product, and the temperature when fusing the silica glass crucible a second time is made higher than the temperature during arc fusion of the crucible-shaped molded product; and wherein in the step of displacement toward the outer periphery, the rotational speed of the silica glass crucible is made greater than the rotational speed during arc fusion of the crucible-shaped molded product, and the second fusion temperature of the silica glass crucible is made higher than the temperature during arc fusion of the crucible-shaped molded product.