Allegiant Air operates 9 non-stop routes from Dulles (IAD), serving 1 country with an average sector length of 1,122 km. This is part of Allegiant Air's 1074-route global network.
Non-stop destinations from Dulles on Allegiant Air
| Destination | IATA | Country | Distance | Duration | Route |
|---|---|---|---|---|---|
| Austin | AUS | USA | 2,087 km | 3h 45m | Route ↗ |
| Punta Gorda | PGD | USA | 1,400 km | 2h 28m | Route ↗ |
| Sarasota | SRQ | USA | 1,367 km | 2h 23m | Route ↗ |
| Fort Walton Beach | VPS | USA | 1,253 km | 2h 15m | Route ↗ |
| Jacksonville | JAX | USA | 1,015 km | 2h 10m | Route ↗ |
| Nashville | BNA | USA | 872 km | 1h 59m | Route ↗ |
| Savannah | SAV | USA | 829 km | 1h 52m | Route ↗ |
| Knoxville | TYS | USA | 676 km | 1h 30m | Route ↗ |
| Asheville | AVL | USA | 597 km | 1h 21m | Route ↗ |
Destinations by country
Allegiant Air from other airports
- Orlando (SFB) — 66 routes
- Saint Petersburg (PIE) — 61 routes
- Las Vegas (LAS) — 52 routes
- Punta Gorda (PGD) — 46 routes
- Mesa (AZA) — 42 routes
Aircraft assignments
We are currently expanding per-airline aircraft data for every route. Until that ships, you can browse by aircraft type at /by-aircraft.
Frequently asked questions
How many destinations does Allegiant Air serve from Dulles (IAD)?
Allegiant Air flies to 9 non-stop destinations from Dulles (IAD), spanning 1 country.
What is the longest route Allegiant Air flies from Dulles?
The longest non-stop route is IAD → AUS (Austin) at 2,087 km.
Which countries does Allegiant Air fly to from Dulles?
Top destination countries: USA (9).
Does Allegiant Air operate from other airports?
Yes — Allegiant Air also operates from Orlando (SFB), Saint Petersburg (PIE), Las Vegas (LAS), Punta Gorda (PGD), Mesa (AZA). Total network: 1074 routes across the carrier's footprint.