- Cheapest roundtrip flight
- from€248
- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 20x / week
- Flight distance
- 2,086 km
- Time difference
- Most popular airlines
- United Airlines
- United Airlines
Flight schedule from Austin (AUS) to Washington DC (IAD)
Select a travel date in the flight schedule for the route from Austin (AUS) to Washington DC (IAD) and compare affordable flight deals.
offers
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Matching outbound flights11 of 11
fromto
dep.arr.
durationstopovers
- Aug 30 – Sep 5, 2026
- September 6 – 12, 2026
- September 13 – 19, 2026
- AUSIADnonstop
- AUSIADnonstop
- AUSIADnonstop
- AUSIAD1 stopover
- AUSIAD1 stopover
- AUSIAD1 stopover
- AUSIADnonstop
- AUSIADnonstop
- AUSIADnonstop
- AUSIADnonstop
- AUSIADnonstop
Tips and tricks to help you find cheap flights from Austin to Washington DC
Favorite airline: e.g. Delta, United Airlines
44 % of flights from Austin to Washington DC are booked with Delta.
Delta
44 %
United Airlines
44 %
Allegiant Air
11 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Austin to Washington DC?
A nonstop flight from Austin to Washington DC typically takes around 2 hours 57 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 6 hours 26 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Austin to Washington DC?
Yes, there are nonstop flights from Austin to Washington DC, averaging around 3 flights per day, operated by, among others, United Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Austin to Washington DC?
Direct flights from Austin to Washington DC are operated by, among others, United Airlines. Connecting flights with one stop are also available, for example with American Airlines (via Charlotte, Dallas), Frontier Airlines (via Atlanta, Orlando) and Alaska Airlines (via San Diego). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Austin to Washington DC?
Nonstop flights from Austin to Washington DC operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Austin to Washington DC?
On the route from Austin to Washington DC, there are on average around 3 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
How many flights per week are there from Austin to Washington DC?
On the route from Austin to Washington DC, there are around 21 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.
When does the first flight from Austin to Washington DC depart?
The earliest nonstop flight from Austin to Washington DC usually departs at 7:15 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Washington DC.
When does the last flight from Austin to Washington DC depart?
The last nonstop flight from Austin to Washington DC usually departs at 5:16 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.