Austin to Washington
AUSIAD
Fly from Austin to Washington starting at SAR 323 with F9.
Best fare available on May 18, 2026.
Limited seats. Better plans. Book before it's gone.
Austin to Washington cheapest flights this week
16 May
F9
12:44AUS
03:09IAD
1 StopSAR 364VIEW DEAL
18 May
F9
13:59AUS
14:12IAD
1 StopSAR 323VIEW DEAL
21 May
F9
17:47AUS
03:09IAD
1 StopSAR 413VIEW DEAL
22 May
F9
22:52AUS
03:09IAD
2 StopSAR 536VIEW DEAL
30 May
F9
12:44AUS
03:09IAD
1 StopSAR 450VIEW DEAL
Austin to Washington monthly flight fare trend
Apr
from SAR 1,444
May
from SAR 323
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
Austin
Austin Bergstrom International Airport (AUS)
Austin, AUS
Zone
Chicago
Elev
542 ft
Destination
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
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