Usage patterns
〈物〉が格安で買えるto be able to buy something at a bargain price
You can buy furniture at bargain prices on this site.
格安で〈場所〉へ行くto travel somewhere for a bargain price
I'm looking for a way to travel abroad for a bargain price.
格安の〈物〉a bargain-priced item
I joined a bargain-priced tour.
格安価格で提供するto offer something at a bargain price
That hotel offers rooms at bargain prices.