Airlines with flights from Dulles to Austin

There are four airlines with scheduled flights between IAD and AUS. Both United and Allegiant Air operates non-stop flights from Dulles to Austin-Bergstrom International Airport and the flight time is 3 hours and 50 minutes.

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Schedules

Non-stop with United Airlines

  • Total flight time: 3 hours and 50 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 19 flights per week
  • Embraer 175 (Enhanced Winglets)
    Airbus A320
    Embraer 170
    Airbus A319
  • First class available
IAD
Direct
AUS
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
UA6031
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08:25
08:25
UA381
08:25
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08:25
08:25
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UA3620
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12:35
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UA2169
12:55
12:55
12:55
12:55
12:55
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12:55
UA6179
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17:50
18:10
17:50
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18:10
UA1411
17:50
17:50
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----
17:50
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The timetable & schedule information was updated at 2025-01-15

Non-stop with Allegiant Air

  • Total flight time: 3 hours and 18 minutes
  • Low-cost airline
  • Austin is a Allegiant Air focus city (Operating base).
  • 2 flights per week
IAD
Direct
AUS
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2025-01-15

Via Atlanta with Delta Air Lines

  • Total flight time: 4h 59m - 7h 43m.
  • Sky Team Alliance
  • 36 flights per week
IAD
 
Via ATL
 
AUS
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
DL2550
DL2886
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL3648
DL1218
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL1354
DL2104
07:25
07:25
07:25
07:25
07:25
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DL1444
DL1397
10:03
10:03
10:03
10:03
10:03
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DL3650
DL2578
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12:29
DL3650
DL1012
12:29
12:29
12:29
12:29
12:29
12:29
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DL1400
DL1491
12:52
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12:52
12:52
12:52
12:52
DL1695
DL1170
16:53
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16:53
16:53
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DL3677
DL2578
17:16
17:16
17:16
17:16
17:16
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DL1695
DL1335
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18:15
18:15
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17:57
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DL2902
DL1335
18:59
----
----
18:59
18:59
----
18:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2025-01-15

Via Houston with United Airlines

  • Total flight time: 5h 04m - 7h 24m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 28 flights per week
  • Embraer 175 (Enhanced Winglets)
    Airbus A320
    Embraer 170
    Airbus A319
IAD
 
Via IAH
 
AUS
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
UA1688
UA1229
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA6031
UA1155
08:15
08:15
08:15
08:15
08:15
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UA1524
UA1224
08:25
08:25
08:25
08:25
08:25
08:25
08:25
UA797
UA5709
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12:18
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UA4187
UA2289
12:45
12:45
12:45
12:45
12:45
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12:45
UA797
UA6336
12:51
12:51
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12:51
12:51
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12:51
UA797
UA344
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12:51
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UA1074
UA1179
17:33
17:33
17:33
17:33
17:33
17:33
17:33
UA1117
UA2357
17:36
17:36
17:36
17:36
17:36
17:36
17:36
UA2398
UA1261
17:45
17:45
17:45
17:45
17:45
17:45
17:45
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2025-01-15

Via Detroit with Delta Air Lines

  • Total flight time: 5h 32m - 7h 36m.
  • Sky Team Alliance
  • 20 flights per week
IAD
 
Via DTW
 
AUS
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
DL2550
DL2886
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL3648
DL1218
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL1354
DL2104
07:25
07:25
07:25
07:25
07:25
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DL1444
DL1397
10:03
10:03
10:03
10:03
10:03
----
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DL3650
DL2578
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----
----
----
----
----
12:29
DL3650
DL1012
12:29
12:29
12:29
12:29
12:29
12:29
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DL1400
DL1491
12:52
----
----
12:52
12:52
12:52
12:52
DL1695
DL1170
16:53
----
----
16:53
16:53
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DL3677
DL2578
17:16
17:16
17:16
17:16
17:16
----
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DL1695
DL1335
----
18:15
18:15
----
----
17:57
----
DL2902
DL1335
18:59
----
----
18:59
18:59
----
18:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2025-01-15

Via Charlotte with American Airlines

  • Total flight time: 5h 05m - 7h 52m.
  • One World Alliance
  • 19 flights per week
IAD
 
Via CLT
 
AUS
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
AA5463
AA1285
06:22
05:00
06:22
06:22
05:00
05:00
06:22
AA2617
AA2911
06:10
06:10
06:10
06:10
06:10
06:10
06:10
AA5223
AA2999
09:11
09:11
09:11
09:15
09:11
09:11
09:15
AA5543
AA2419
13:53
13:52
13:52
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13:53
13:52
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AA1863
AA1205
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17:04
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17:04
AA1863
AA2707
17:24
17:24
17:24
17:04
17:24
17:24
17:04
AA1863
AA455
17:24
17:24
17:24
17:04
17:24
17:24
17:04
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2025-01-15

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