Allegiant seat maps
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Every aircraft we map for this airline, drawn to scale, with the cabin specs you want before you pick a seat.
Last verified October 14, 2026
Allegiant cabin classes
Pitch and width across the aircraft we have mapped. Ranges, not averages, so you can see which aircraft is the tight one.
Economy
Main Cabin
- Pitch
- 28 in
- Width
- 18 in
- Seats
- 156 to 190
Best seats on Allegiant
Top economy picks on the Airbus A319, ranked the same way as every best-seats section on our seat maps.
Aligned window seat with a clear view.
Airbus A319
Exit-row seat with extra legroom.
Airbus A319
About Allegiant
Fleet and cabins
Allegiant operates 3 aircraft types on the routes we've mapped: the Airbus A319, Airbus A320, and Boeing 737 MAX 8. Cabins span Main Cabin.
What to expect on board
Economy on the mapped fleet runs 28 inches of pitch and 18 inches of seat width.
Allegiant aircraft
Open a map to see every seat, its rating, and what travelers said about it.
Aircraft swap risk
Allegiant flies these aircraft types in more than one layout. A last-minute aircraft swap can move or drop the seat you picked, so recheck your seat after any schedule change.
Airbus A320
3 layoutsSame aircraft, other airlines
Comparing carriers on the same metal? These airlines fly it too.
Airbus A319
Airbus A320
Boeing 737 MAX 8
Explore this fleet
Browse by aircraft model, manufacturer, or body type.
Flying a different Allegiant aircraft?
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Flying Allegiant
The questions travelers ask before picking a seat on Allegiant.
On the aircraft we have mapped, Allegiant flies Main Cabin. Cabin specs vary by aircraft, so check the map for your exact flight.
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