Atlanta (ATL) to Ontario (ONT) · Jan 27, 2027 · return Feb 10, 2027

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.

Exact travel dates	Airline	Flights	Total price	Price issued (UTC)
2027-01-27 → 2027-02-10	Delta Air Lines	DL779 / DL409	Axel-exclusive $453.38	2026-10-29T00:45:42Z
2027-01-27 → 2027-02-10	Frontier Airlines / Delta Air Lines	F92495 + F91405 / DL409	Axel-exclusive $329.88	2026-10-29T00:45:42Z
2027-01-27 → 2027-02-10	Southwest Airlines	WN3330 + WN2484 / WN1729 + WN2359	Axel-exclusive $360.75	2026-10-29T00:45:42Z
2027-01-27 → 2027-02-10	American Airlines	AA593 + AA1841 / AA1591 + AA593	Axel-exclusive $385.13	2026-10-29T00:45:42Z
2027-01-27 → 2027-02-10	Delta Air Lines	DL665 / DL409	Axel-exclusive $453.38	2026-10-29T00:45:42Z
2027-01-27 → 2027-02-10	Southwest Airlines	WN237 + WN2405 / WN1729 + WN2359	Axel-exclusive $360.75	2026-10-29T00:45:42Z
2027-01-27 → 2027-02-10	Southwest Airlines	WN4455 + WN3819 / WN1729 + WN2359	Axel-exclusive $360.75	2026-10-29T00:45:42Z
2027-01-27 → 2027-02-10	Delta Air Lines	DL830 + DL1787 / DL409	Axel-exclusive $429.63	2026-10-29T00:45:42Z

Route overview: Atlanta to Ontario (ONT) flight deals

2027-01-27 → 2027-02-10 · Axel-exclusive $453.38

Delta Air Lines DL779: ATL 2027-01-27 19:15:00 → ONT 2027-01-27 20:54:00; nonstop; 279 minutes. Local airport times.
Delta Air Lines DL409: ONT 2027-02-10 07:06:00 → ATL 2027-02-10 14:13:00; nonstop; 247 minutes. Local airport times.

2027-01-27 → 2027-02-10 · Axel-exclusive $329.88

Frontier Airlines F92495 / F91405: ATL 2027-01-27 13:55:00 → ONT 2027-01-27 18:15:00; 1 stop(s) via DFW; 440 minutes. Local airport times.
- F92495: ATL 2027-01-27 13:55:00 → DFW 2027-01-27 15:34:00; layover at DFW: 84 minutes.
- F91405: DFW 2027-01-27 16:58:00 → ONT 2027-01-27 18:15:00.
Delta Air Lines DL409: ONT 2027-02-10 07:06:00 → ATL 2027-02-10 14:13:00; nonstop; 247 minutes. Local airport times.

2027-01-27 → 2027-02-10 · Axel-exclusive $360.75

Southwest Airlines WN3330 / WN2484: ATL 2027-01-27 10:05:00 → ONT 2027-01-27 14:05:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
- WN3330: ATL 2027-01-27 10:05:00 → DEN 2027-01-27 11:35:00; layover at DEN: 70 minutes.
- WN2484: DEN 2027-01-27 12:45:00 → ONT 2027-01-27 14:05:00.
Southwest Airlines WN1729 / WN2359: ONT 2027-02-10 11:25:00 → ATL 2027-02-10 21:10:00; 1 stop(s) via BNA; 405 minutes. Local airport times.
- WN1729: ONT 2027-02-10 11:25:00 → BNA 2027-02-10 17:05:00; layover at BNA: 110 minutes.
- WN2359: BNA 2027-02-10 18:55:00 → ATL 2027-02-10 21:10:00.

2027-01-27 → 2027-02-10 · Axel-exclusive $385.13

American Airlines AA593 / AA1841: ATL 2027-01-27 17:40:00 → ONT 2027-01-27 21:52:00; 1 stop(s) via PHX; 432 minutes. Local airport times.
- AA593: ATL 2027-01-27 17:40:00 → PHX 2027-01-27 19:53:00; layover at PHX: 102 minutes.
- AA1841: PHX 2027-01-27 21:35:00 → ONT 2027-01-27 21:52:00.
American Airlines AA1591 / AA593: ONT 2027-02-10 06:20:00 → ATL 2027-02-10 15:33:00; 1 stop(s) via PHX; 373 minutes. Local airport times.
- AA1591: ONT 2027-02-10 06:20:00 → PHX 2027-02-10 08:48:00; layover at PHX: 66 minutes.
- AA593: PHX 2027-02-10 09:54:00 → ATL 2027-02-10 15:33:00.

2027-01-27 → 2027-02-10 · Axel-exclusive $453.38

Delta Air Lines DL665: ATL 2027-01-27 09:18:00 → ONT 2027-01-27 11:07:00; nonstop; 289 minutes. Local airport times.
Delta Air Lines DL409: ONT 2027-02-10 07:06:00 → ATL 2027-02-10 14:13:00; nonstop; 247 minutes. Local airport times.

2027-01-27 → 2027-02-10 · Axel-exclusive $360.75

Southwest Airlines WN237 / WN2405: ATL 2027-01-27 20:20:00 → ONT 2027-01-27 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
- WN237: ATL 2027-01-27 20:20:00 → LAS 2027-01-27 21:55:00; layover at LAS: 60 minutes.
- WN2405: LAS 2027-01-27 22:55:00 → ONT 2027-01-27 23:55:00.
Southwest Airlines WN1729 / WN2359: ONT 2027-02-10 11:25:00 → ATL 2027-02-10 21:10:00; 1 stop(s) via BNA; 405 minutes. Local airport times.
- WN1729: ONT 2027-02-10 11:25:00 → BNA 2027-02-10 17:05:00; layover at BNA: 110 minutes.
- WN2359: BNA 2027-02-10 18:55:00 → ATL 2027-02-10 21:10:00.

2027-01-27 → 2027-02-10 · Axel-exclusive $360.75

Southwest Airlines WN4455 / WN3819: ATL 2027-01-27 06:15:00 → ONT 2027-01-27 10:45:00; 1 stop(s) via DAL; 450 minutes. Local airport times.
- WN4455: ATL 2027-01-27 06:15:00 → DAL 2027-01-27 07:30:00; layover at DAL: 130 minutes.
- WN3819: DAL 2027-01-27 09:40:00 → ONT 2027-01-27 10:45:00.
Southwest Airlines WN1729 / WN2359: ONT 2027-02-10 11:25:00 → ATL 2027-02-10 21:10:00; 1 stop(s) via BNA; 405 minutes. Local airport times.
- WN1729: ONT 2027-02-10 11:25:00 → BNA 2027-02-10 17:05:00; layover at BNA: 110 minutes.
- WN2359: BNA 2027-02-10 18:55:00 → ATL 2027-02-10 21:10:00.

2027-01-27 → 2027-02-10 · Axel-exclusive $429.63

Delta Air Lines DL830 / DL1787: ATL 2027-01-27 08:05:00 → ONT 2027-01-27 12:17:00; 1 stop(s) via SLC; 432 minutes. Local airport times.
- DL830: ATL 2027-01-27 08:05:00 → SLC 2027-01-27 10:15:00; layover at SLC: 75 minutes.
- DL1787: SLC 2027-01-27 11:30:00 → ONT 2027-01-27 12:17:00.
Delta Air Lines DL409: ONT 2027-02-10 07:06:00 → ATL 2027-02-10 14:13:00; nonstop; 247 minutes. Local airport times.

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