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IAD (Washington) to AUS (Austin) Flights $96.4

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Cheap IAD to AUS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Washington to Austin (IAD to AUS)

Question : Should you take that vacation to Austin in the next 30 days?
Answer : As of Sep 18th, the best day for deals to Austin (AUS) is Sep 27th. It costs $96, which is 72% below the average price to book the same route.

Question : How many departure times from Washington Dulles International Airport (IAD) to Austin-Bergstrom International Airport (AUS) are there on a daily basis?
Answer : It does differ by the day of the week, but on average, you can expect two different choices of flight times when you book. The average route departing the United States currently has five different flight times per day, so expect fewer choices than you're used to.

Question : Should you be aware of any airlines that have a reputation of delayed arrivals for this route?
Answer : NetJets Aviation is late on 64% of flights from Washington Dulles International Airport (IAD) to Austin-Bergstrom International Airport (AUS) at the moment. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : Southwest Airlines holds the best record for flights from IAD to AUS with a 100% on-time rate. Hopefully they keep that perfect record alive.

Question : Would you be willing to change your travel days if it saved you money?
Answer : In October, Tuesday is your cheapest day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : About how long is the flight from Dulles to Austin?
Answer : On average, the flight time from IAD to AUS is three hours and 54 minutes.

Question : How does Dulles to Austin stack up against the rest of the world in overall promptness?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. IAD to AUS currently has 4 stars out of 5, earning it one of the best performances in the world.