domestic · 4h 10m · 3,107 km

Los Angeles to Atlanta

4 airlines · 4 aircraft ranked

How we score →

Quick pick

Best economy: strong pick

Fly Delta. It scores higher across seat comfort and amenities.

If prices are similar, go with this one.

Data verified April 2026
1
DL
Delta First ClassDelta · Airbus A321neo · 2022 cabin
recliner · 2-2 · 38" pitchVery reliable
2.8
Seat 1.3·Amenity 5.1

Select two airlines to compare head-to-head

Flying with family

  • Seatback screens on Delta. Southwest, Spirit, Frontier — bring your own device.
  • Most legroom: Southwest (32"). Least: Frontier (28"). That 4" difference matters with kids.
  • Power outlets on Delta, Southwest, Frontier — keep tablets charged.

Route insights

  • In economy, Delta's Main Cabin (A321neo) leads the field with a 4.6/10.
  • Delta is the only carrier offering first class on this route, scoring 2.8/10.