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Allegiant flights from Dulles (IAD)

Allegiant operates nonstop flights to 9 destinations from Dulles (IAD), offering 18 weekly departures. All nonstop routes are domestic within USA.

Allegiant routes from IAD

Allegiant Air routes from Dulles (IAD)

Explore nonstop destinations served by Allegiant from Dulles (IAD).

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Allegiant Air departures from Washington Dulles International, IAD

Saturday
Sat
Jun 13
0 flights
Sunday
Sun
Jun 14
1 flights
Monday
Mon
Jun 15
4 flights
Tuesday
Tue
Jun 16
0 flights
Wednesday
Wed
Jun 17
0 flights
Thursday
Thu
Jun 18
3 flights
Friday
Fri
Jun 19
4 flights
Time
To
Flight
15:04
G4356
15:06
G41403
16:46
G4234
18:49
G4379
21:02
G41841
09:10
G41379
15:04
G4358
18:20
G41879
15:06
G43035
16:46
G4234
18:49
G4379
21:02
G41841
More Allegiant airports

Discover other airports where Allegiant operates multiple nonstop routes.

10
More airlines from IAD

These airlines each fly at least two nonstop destinations from IAD.

10

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Flight data on this page was last updated on 2026-06-02