$86 Find Cheap United Airlines Flights from Boston to Austin

When to Book Flights with United Airlines from Boston to Austin

• Is United Airlines the cheapest airline to fly with from Boston to Austin?

  With an average price of $349 return, United Airlines is not the cheapest airline to fly from Boston to Austin with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $229 on average.

• What is the cheapest United Airlines flight from Boston to Austin?

  In the last 3 days, the lowest price for a flight with United Airlines from Boston to Austin was $157 for a return flight and $97 for a one-way flight.

• Does United Airlines fly direct to Austin from Boston?

  No, United Airlines does not fly the route directly.

• What’s the cheapest day of the week to fly from Boston to Austin with United Airlines?

  On average, the cheapest day of the week to fly from Boston to Austin with United Airlines is Friday, when prices are around $99. The most expensive day is generally Saturday, where the average price is around $156.

• What’s the cheapest month to fly from Boston to Austin with United Airlines?

  The cheapest month for United Airlines flights to Austin from Boston is generally June, where plane tickets cost $152 on average. If possible, try to avoid the most expensive months of January and July, where tickets cost $288 and $318 respectively.