Philadelphia (PHL) to Atlanta (ATL), Mar 21, 2027: from $69 one way

Philadelphia (PHL) to Atlanta (ATL), Mar 21, 2027: from $69 one way on Axel, checked Nov 11, 2026. Lowest published fare: $69 one way, Axel-exclusive, Frontier Airlines, nonstop, Mar 21, 2027, 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Philadelphia to Atlanta (ATL) flight deals

2027-03-21 · one way · Axel-exclusive $69.00

• Frontier Airlines F91147: PHL 2027-03-21 17:42:00 → ATL 2027-03-21 20:20:00; nonstop; 158 minutes. Local airport times.

2027-03-21 · one way · Axel-exclusive $139.00

• American Airlines AA2656: PHL 2027-03-21 15:23:00 → ATL 2027-03-21 17:41:00; nonstop; 138 minutes. Local airport times.

2027-03-21 · one way · Axel-exclusive $149.00

• Delta Air Lines DL1152: PHL 2027-03-21 06:20:00 → ATL 2027-03-21 08:41:00; nonstop; 141 minutes. Local airport times.

2027-03-21 · one way · Axel-exclusive $139.00

• Southwest Airlines WN2080 / WN2359: PHL 2027-03-21 14:55:00 → ATL 2027-03-21 21:10:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
  • WN2080: PHL 2027-03-21 14:55:00 → BNA 2027-03-21 16:10:00; layover at BNA: 165 minutes.
  • WN2359: BNA 2027-03-21 18:55:00 → ATL 2027-03-21 21:10:00.

2027-03-21 · one way · Axel-exclusive $149.00

• United Airlines UA4575 / UA2081: PHL 2027-03-21 15:05:00 → ATL 2027-03-21 19:52:00; 1 stop(s) via IAD; 287 minutes. Local airport times.
  • UA4575: PHL 2027-03-21 15:05:00 → IAD 2027-03-21 16:18:00; layover at IAD: 92 minutes.
  • UA2081: IAD 2027-03-21 17:50:00 → ATL 2027-03-21 19:52:00.

2027-03-21 · one way · Axel-exclusive $69.00

• Frontier Airlines F92297: PHL 2027-03-21 10:41:00 → ATL 2027-03-21 13:12:00; nonstop; 151 minutes. Local airport times.

2027-03-21 · one way · Axel-exclusive $139.00

• American Airlines AA2842: PHL 2027-03-21 21:44:00 → ATL 2027-03-21 23:59:00; nonstop; 135 minutes. Local airport times.

2027-03-21 · one way · Axel-exclusive $149.00

• Delta Air Lines DL2279: PHL 2027-03-21 13:53:00 → ATL 2027-03-21 16:10:00; nonstop; 137 minutes. Local airport times.

2027-03-21 · one way · Axel-exclusive $89.00

• Frontier Airlines F92815 / F91549: PHL 2027-03-21 15:12:00 → ATL 2027-03-21 20:27:00; 1 stop(s) via JAX; 315 minutes. Local airport times.
  • F92815: PHL 2027-03-21 15:12:00 → JAX 2027-03-21 17:36:00; layover at JAX: 87 minutes.
  • F91549: JAX 2027-03-21 19:03:00 → ATL 2027-03-21 20:27:00.

2027-03-21 · one way · Axel-exclusive $89.00

• Frontier Airlines F92059 / F91167: PHL 2027-03-21 09:30:00 → ATL 2027-03-21 14:04:00; 1 stop(s) via RDU; 274 minutes. Local airport times.
  • F92059: PHL 2027-03-21 09:30:00 → RDU 2027-03-21 11:02:00; layover at RDU: 82 minutes.
  • F91167: RDU 2027-03-21 12:24:00 → ATL 2027-03-21 14:04:00.

2027-03-21 · one way · Axel-exclusive $129.00

• American Airlines AA567 / AA553: PHL 2027-03-21 15:06:00 → ATL 2027-03-21 21:11:00; 1 stop(s) via CLT; 365 minutes. Local airport times.
  • AA567: PHL 2027-03-21 15:06:00 → CLT 2027-03-21 17:04:00; layover at CLT: 171 minutes.
  • AA553: CLT 2027-03-21 19:55:00 → ATL 2027-03-21 21:11:00.

2027-03-21 · one way · Axel-exclusive $139.00

• Delta Air Lines DL1540 / DL3175: PHL 2027-03-21 06:00:00 → ATL 2027-03-21 11:30:00; 1 stop(s) via DTW; 330 minutes. Local airport times.
  • DL1540: PHL 2027-03-21 06:00:00 → DTW 2027-03-21 07:50:00; layover at DTW: 95 minutes.
  • DL3175: DTW 2027-03-21 09:25:00 → ATL 2027-03-21 11:30:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Mar 20, 2027 · Return options
• Mar 22, 2027 · Return options
• Hotels in Atlanta with Axel

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