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Route overview: Los Angeles to Atlanta (ATL) flight deals

Ontario → Atlanta

Jun 26, 2027 · choose your return date

ONT → ATL1 adulteconomyOne way and round trips

30 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

June 2027

Jun 26, 2027 · One waySouthwest AirlinesUp to 1 stop each way$215.00 Jun 26, 2027 · One wayDelta Air LinesNonstop$270.00 Jun 26, 2027 – Jun 27, 2027 · 1 nightSouthwest AirlinesUp to 1 stop each way$405.00 Jun 26, 2027 – Jun 27, 2027 · 1 nightUnited Airlines / Southwest AirlinesUp to 1 stop each way$417.50 Jun 26, 2027 – Jun 28, 2027 · 2 nightsSouthwest AirlinesUp to 1 stop each way$405.00 Jun 26, 2027 – Jun 28, 2027 · 2 nightsDelta Air LinesNonstop$500.00 Jun 26, 2027 – Jun 29, 2027 · 3 nightsSouthwest AirlinesUp to 1 stop each way$405.00 Jun 26, 2027 – Jun 29, 2027 · 3 nightsDelta Air LinesNonstop$500.00 Jun 26, 2027 – Jun 30, 2027 · 4 nightsSouthwest AirlinesUp to 1 stop each way$405.00 Jun 26, 2027 – Jun 30, 2027 · 4 nightsAmerican AirlinesUp to 1 stop each way$420.00 Jun 26, 2027 – Jul 1, 2027 · 5 nightsSouthwest AirlinesUp to 1 stop each way$435.38 Jun 26, 2027 – Jul 1, 2027 · 5 nightsDelta Air LinesNonstop$537.50 Jun 26, 2027 – Jul 2, 2027 · 6 nightsSouthwest AirlinesUp to 1 stop each way$435.38 Jun 26, 2027 – Jul 2, 2027 · 6 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$447.88 Jun 26, 2027 – Jul 3, 2027 · 7 nightsSouthwest AirlinesUp to 1 stop each way$435.38 Jun 26, 2027 – Jul 3, 2027 · 7 nightsDelta Air LinesNonstop$537.50 Jun 26, 2027 – Jul 4, 2027 · 8 nightsSouthwest AirlinesUp to 1 stop each way$435.38 Jun 26, 2027 – Jul 4, 2027 · 8 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$447.88 Jun 26, 2027 – Jul 5, 2027 · 9 nightsSouthwest AirlinesUp to 1 stop each way$435.38 Jun 26, 2027 – Jul 5, 2027 · 9 nightsDelta Air LinesNonstop$537.50 Jun 26, 2027 – Jul 6, 2027 · 10 nightsSouthwest AirlinesUp to 1 stop each way$435.38 Jun 26, 2027 – Jul 6, 2027 · 10 nightsDelta Air LinesNonstop$537.50 Jun 26, 2027 – Jul 7, 2027 · 11 nightsSouthwest AirlinesUp to 1 stop each way$405.00 Jun 26, 2027 – Jul 7, 2027 · 11 nightsAmerican AirlinesUp to 1 stop each way$420.00 Jun 26, 2027 – Jul 8, 2027 · 12 nightsSouthwest AirlinesUp to 1 stop each way$405.00 Jun 26, 2027 – Jul 8, 2027 · 12 nightsDelta Air LinesNonstop$500.00 Jun 26, 2027 – Jul 9, 2027 · 13 nightsSouthwest AirlinesUp to 1 stop each way$405.00 Jun 26, 2027 – Jul 9, 2027 · 13 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$417.50 Jun 26, 2027 – Jul 10, 2027 · 14 nightsSouthwest AirlinesUp to 1 stop each way$405.00 Jun 26, 2027 – Jul 10, 2027 · 14 nightsDelta Air LinesNonstop$500.00

Flights for your trip

  1. Sat, Jun 26 · One way

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL

    One-way total · 1 adult · Taxes included

  2. Sat, Jun 26 · One way

    Delta Air Lines
    7:06 amONT
    4h 7m
    Nonstop
    2:13 pmATL

    One-way total · 1 adult · Taxes included

  3. Sat, Jun 26 – Sun, Jun 27

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  4. Sat, Jun 26 – Sun, Jun 27

    United Airlines
    5:00 amONT
    7h 7m
    DEN · 1h 48m
    3:07 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  5. Sat, Jun 26 – Mon, Jun 28

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  6. Sat, Jun 26 – Mon, Jun 28

    Delta Air Lines
    7:06 amONT
    4h 7m
    Nonstop
    2:13 pmATL
    Delta Air Lines
    7:15 pmATL
    4h 39m
    Nonstop
    8:54 pmONT

    Round-trip total · 1 adult · Taxes included

  7. Sat, Jun 26 – Tue, Jun 29

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  8. Sat, Jun 26 – Tue, Jun 29

    Delta Air Lines
    7:06 amONT
    4h 7m
    Nonstop
    2:13 pmATL
    Delta Air Lines
    7:15 pmATL
    4h 39m
    Nonstop
    8:54 pmONT

    Round-trip total · 1 adult · Taxes included

  9. Sat, Jun 26 – Wed, Jun 30

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  10. Sat, Jun 26 – Wed, Jun 30

    American Airlines
    6:20 amONT
    6h 13m
    PHX · 1h 6m
    3:33 pmATL
    American Airlines
    5:40 pmATL
    7h 12m
    PHX · 1h 42m
    9:52 pmONT

    Round-trip total · 1 adult · Taxes included

  11. Sat, Jun 26 – Fri, Jul 2

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    10:05 amATL
    7h
    DEN · 1h 10m
    2:05 pmONT

    Round-trip total · 1 adult · Taxes included

  12. Sat, Jun 26 – Fri, Jul 2

    United Airlines
    5:00 amONT
    7h 7m
    DEN · 1h 48m
    3:07 pmATL
    Southwest Airlines
    10:05 amATL
    7h
    DEN · 1h 10m
    2:05 pmONT

    Round-trip total · 1 adult · Taxes included

  13. Sat, Jun 26 – Sat, Jul 3

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    6:15 amATL
    7h 30m
    DAL · 2h 10m
    10:45 amONT

    Round-trip total · 1 adult · Taxes included

  14. Sat, Jun 26 – Sat, Jul 3

    Delta Air Lines
    7:06 amONT
    4h 7m
    Nonstop
    2:13 pmATL
    Delta Air Lines
    7:15 pmATL
    4h 39m
    Nonstop
    8:54 pmONT

    Round-trip total · 1 adult · Taxes included

  15. Sat, Jun 26 – Sun, Jul 4

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  16. Sat, Jun 26 – Sun, Jul 4

    United Airlines
    5:00 amONT
    7h 7m
    DEN · 1h 48m
    3:07 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  17. Sat, Jun 26 – Tue, Jul 6

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  18. Sat, Jun 26 – Tue, Jul 6

    Delta Air Lines
    7:06 amONT
    4h 7m
    Nonstop
    2:13 pmATL
    Delta Air Lines
    7:15 pmATL
    4h 39m
    Nonstop
    8:54 pmONT

    Round-trip total · 1 adult · Taxes included

  19. Sat, Jun 26 – Wed, Jul 7

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  20. Sat, Jun 26 – Wed, Jul 7

    American Airlines
    6:20 amONT
    6h 13m
    PHX · 1h 6m
    3:33 pmATL
    American Airlines
    5:40 pmATL
    7h 12m
    PHX · 1h 42m
    9:52 pmONT

    Round-trip total · 1 adult · Taxes included

  21. Sat, Jun 26 – Thu, Jul 8

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    8:20 pmATL
    6h 35m
    LAS · 1h
    11:55 pmONT

    Round-trip total · 1 adult · Taxes included

  22. Sat, Jun 26 – Thu, Jul 8

    Delta Air Lines
    7:06 amONT
    4h 7m
    Nonstop
    2:13 pmATL
    Delta Air Lines
    7:15 pmATL
    4h 39m
    Nonstop
    8:54 pmONT

    Round-trip total · 1 adult · Taxes included

  23. Sat, Jun 26 – Sat, Jul 10

    Southwest Airlines
    12:40 pmONT
    6h
    HOU · 1h
    9:40 pmATL
    Southwest Airlines
    6:15 amATL
    7h 30m
    DAL · 2h 10m
    10:45 amONT

    Round-trip total · 1 adult · Taxes included

  24. Sat, Jun 26 – Sat, Jul 10

    Delta Air Lines
    7:06 amONT
    4h 7m
    Nonstop
    2:13 pmATL
    Delta Air Lines
    7:15 pmATL
    4h 39m
    Nonstop
    8:54 pmONT

    Round-trip total · 1 adult · Taxes included

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1 of 24

Make this trip yours

ONT ⇄ ATL

Economy

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Explore this route

All dates for this routeJun 25, 2027 · Return optionsJun 27, 2027 · Return optionsHotels in Atlanta with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-26 · one wayDelta Air LinesDL409Axel-exclusive $270.002026-10-29T01:52:22Z
2027-06-26 · one waySouthwest AirlinesWN1558 + WN251Axel-exclusive $215.002026-10-29T01:52:22Z
2027-06-26 → 2027-06-27Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $405.002026-10-29T01:52:22Z
2027-06-26 → 2027-06-27United Airlines / Southwest AirlinesUA2446 + UA1490 / WN237 + WN2405Axel-exclusive $417.502026-10-29T01:52:22Z
2027-06-26 → 2027-06-28Delta Air LinesDL409 / DL779Axel-exclusive $500.002026-10-29T01:52:22Z
2027-06-26 → 2027-06-28Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $405.002026-10-29T01:52:22Z
2027-06-26 → 2027-06-29Delta Air LinesDL409 / DL779Axel-exclusive $500.002026-10-29T01:52:22Z
2027-06-26 → 2027-06-29Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $405.002026-10-29T01:52:22Z
2027-06-26 → 2027-06-30Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $405.002026-10-29T01:52:22Z
2027-06-26 → 2027-06-30American AirlinesAA1591 + AA593 / AA593 + AA1841Axel-exclusive $420.002026-10-29T01:52:22Z
2027-06-26 → 2027-07-01Delta Air LinesDL409 / DL779Axel-exclusive $537.502026-10-29T01:52:22Z
2027-06-26 → 2027-07-01Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $435.382026-10-29T01:52:22Z
2027-06-26 → 2027-07-02Southwest AirlinesWN1558 + WN251 / WN3330 + WN2484Axel-exclusive $435.382026-10-29T01:52:22Z
2027-06-26 → 2027-07-02United Airlines / Southwest AirlinesUA2446 + UA1490 / WN3330 + WN2484Axel-exclusive $447.882026-10-29T01:52:22Z
2027-06-26 → 2027-07-03Delta Air LinesDL409 / DL779Axel-exclusive $537.502026-10-29T01:52:22Z
2027-06-26 → 2027-07-03Southwest AirlinesWN1558 + WN251 / WN4455 + WN3819Axel-exclusive $435.382026-10-29T01:52:22Z
2027-06-26 → 2027-07-04Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $435.382026-10-29T01:52:22Z
2027-06-26 → 2027-07-04United Airlines / Southwest AirlinesUA2446 + UA1490 / WN237 + WN2405Axel-exclusive $447.882026-10-29T01:52:22Z
2027-06-26 → 2027-07-05Delta Air LinesDL409 / DL779Axel-exclusive $537.502026-10-29T01:52:22Z
2027-06-26 → 2027-07-05Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $435.382026-10-29T01:52:22Z
2027-06-26 → 2027-07-06Delta Air LinesDL409 / DL779Axel-exclusive $537.502026-10-29T01:52:22Z
2027-06-26 → 2027-07-06Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $435.382026-10-29T01:52:22Z
2027-06-26 → 2027-07-07Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $405.002026-10-29T01:52:22Z
2027-06-26 → 2027-07-07American AirlinesAA1591 + AA593 / AA593 + AA1841Axel-exclusive $420.002026-10-29T01:52:22Z
2027-06-26 → 2027-07-08Delta Air LinesDL409 / DL779Axel-exclusive $500.002026-10-29T01:52:22Z
2027-06-26 → 2027-07-08Southwest AirlinesWN1558 + WN251 / WN237 + WN2405Axel-exclusive $405.002026-10-29T01:52:22Z
2027-06-26 → 2027-07-09Southwest AirlinesWN1558 + WN251 / WN3330 + WN2484Axel-exclusive $405.002026-10-29T01:52:22Z
2027-06-26 → 2027-07-09United Airlines / Southwest AirlinesUA2446 + UA1490 / WN3330 + WN2484Axel-exclusive $417.502026-10-29T01:52:22Z
2027-06-26 → 2027-07-10Delta Air LinesDL409 / DL779Axel-exclusive $500.002026-10-29T01:52:22Z
2027-06-26 → 2027-07-10Southwest AirlinesWN1558 + WN251 / WN4455 + WN3819Axel-exclusive $405.002026-10-29T01:52:22Z

Route overview: Los Angeles to Atlanta (ATL) flight deals

2027-06-26 · one way · Axel-exclusive $215.00

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.

2027-06-26 · one way · Axel-exclusive $270.00

  • Delta Air Lines DL409: ONT 2027-06-26 07:06:00 → ATL 2027-06-26 14:13:00; nonstop; 247 minutes. Local airport times.

2027-06-26 → 2027-06-27 · Axel-exclusive $405.00

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-06-27 20:20:00 → ONT 2027-06-27 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-06-27 20:20:00 → LAS 2027-06-27 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-06-27 22:55:00 → ONT 2027-06-27 23:55:00.

2027-06-26 → 2027-06-27 · Axel-exclusive $417.50

  • United Airlines UA2446 / UA1490: ONT 2027-06-26 05:00:00 → ATL 2027-06-26 15:07:00; 1 stop(s) via DEN; 427 minutes. Local airport times.
    • UA2446: ONT 2027-06-26 05:00:00 → DEN 2027-06-26 08:17:00; layover at DEN: 108 minutes.
    • UA1490: DEN 2027-06-26 10:05:00 → ATL 2027-06-26 15:07:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-06-27 20:20:00 → ONT 2027-06-27 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-06-27 20:20:00 → LAS 2027-06-27 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-06-27 22:55:00 → ONT 2027-06-27 23:55:00.

2027-06-26 → 2027-06-28 · Axel-exclusive $405.00

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-06-28 20:20:00 → ONT 2027-06-28 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-06-28 20:20:00 → LAS 2027-06-28 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-06-28 22:55:00 → ONT 2027-06-28 23:55:00.

2027-06-26 → 2027-06-28 · Axel-exclusive $500.00

  • Delta Air Lines DL409: ONT 2027-06-26 07:06:00 → ATL 2027-06-26 14:13:00; nonstop; 247 minutes. Local airport times.
  • Delta Air Lines DL779: ATL 2027-06-28 19:15:00 → ONT 2027-06-28 20:54:00; nonstop; 279 minutes. Local airport times.

2027-06-26 → 2027-06-29 · Axel-exclusive $405.00

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-06-29 20:20:00 → ONT 2027-06-29 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-06-29 20:20:00 → LAS 2027-06-29 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-06-29 22:55:00 → ONT 2027-06-29 23:55:00.

2027-06-26 → 2027-06-29 · Axel-exclusive $500.00

  • Delta Air Lines DL409: ONT 2027-06-26 07:06:00 → ATL 2027-06-26 14:13:00; nonstop; 247 minutes. Local airport times.
  • Delta Air Lines DL779: ATL 2027-06-29 19:15:00 → ONT 2027-06-29 20:54:00; nonstop; 279 minutes. Local airport times.

2027-06-26 → 2027-06-30 · Axel-exclusive $405.00

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-06-30 20:20:00 → ONT 2027-06-30 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-06-30 20:20:00 → LAS 2027-06-30 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-06-30 22:55:00 → ONT 2027-06-30 23:55:00.

2027-06-26 → 2027-06-30 · Axel-exclusive $420.00

  • American Airlines AA1591 / AA593: ONT 2027-06-26 06:20:00 → ATL 2027-06-26 15:33:00; 1 stop(s) via PHX; 373 minutes. Local airport times.
    • AA1591: ONT 2027-06-26 06:20:00 → PHX 2027-06-26 07:48:00; layover at PHX: 66 minutes.
    • AA593: PHX 2027-06-26 08:54:00 → ATL 2027-06-26 15:33:00.
  • American Airlines AA593 / AA1841: ATL 2027-06-30 17:40:00 → ONT 2027-06-30 21:52:00; 1 stop(s) via PHX; 432 minutes. Local airport times.
    • AA593: ATL 2027-06-30 17:40:00 → PHX 2027-06-30 18:53:00; layover at PHX: 102 minutes.
    • AA1841: PHX 2027-06-30 20:35:00 → ONT 2027-06-30 21:52:00.

2027-06-26 → 2027-07-02 · Axel-exclusive $435.38

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN3330 / WN2484: ATL 2027-07-02 10:05:00 → ONT 2027-07-02 14:05:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
    • WN3330: ATL 2027-07-02 10:05:00 → DEN 2027-07-02 11:35:00; layover at DEN: 70 minutes.
    • WN2484: DEN 2027-07-02 12:45:00 → ONT 2027-07-02 14:05:00.

2027-06-26 → 2027-07-02 · Axel-exclusive $447.88

  • United Airlines UA2446 / UA1490: ONT 2027-06-26 05:00:00 → ATL 2027-06-26 15:07:00; 1 stop(s) via DEN; 427 minutes. Local airport times.
    • UA2446: ONT 2027-06-26 05:00:00 → DEN 2027-06-26 08:17:00; layover at DEN: 108 minutes.
    • UA1490: DEN 2027-06-26 10:05:00 → ATL 2027-06-26 15:07:00.
  • Southwest Airlines WN3330 / WN2484: ATL 2027-07-02 10:05:00 → ONT 2027-07-02 14:05:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
    • WN3330: ATL 2027-07-02 10:05:00 → DEN 2027-07-02 11:35:00; layover at DEN: 70 minutes.
    • WN2484: DEN 2027-07-02 12:45:00 → ONT 2027-07-02 14:05:00.

2027-06-26 → 2027-07-03 · Axel-exclusive $435.38

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN4455 / WN3819: ATL 2027-07-03 06:15:00 → ONT 2027-07-03 10:45:00; 1 stop(s) via DAL; 450 minutes. Local airport times.
    • WN4455: ATL 2027-07-03 06:15:00 → DAL 2027-07-03 07:30:00; layover at DAL: 130 minutes.
    • WN3819: DAL 2027-07-03 09:40:00 → ONT 2027-07-03 10:45:00.

2027-06-26 → 2027-07-03 · Axel-exclusive $537.50

  • Delta Air Lines DL409: ONT 2027-06-26 07:06:00 → ATL 2027-06-26 14:13:00; nonstop; 247 minutes. Local airport times.
  • Delta Air Lines DL779: ATL 2027-07-03 19:15:00 → ONT 2027-07-03 20:54:00; nonstop; 279 minutes. Local airport times.

2027-06-26 → 2027-07-04 · Axel-exclusive $435.38

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-07-04 20:20:00 → ONT 2027-07-04 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-07-04 20:20:00 → LAS 2027-07-04 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-07-04 22:55:00 → ONT 2027-07-04 23:55:00.

2027-06-26 → 2027-07-04 · Axel-exclusive $447.88

  • United Airlines UA2446 / UA1490: ONT 2027-06-26 05:00:00 → ATL 2027-06-26 15:07:00; 1 stop(s) via DEN; 427 minutes. Local airport times.
    • UA2446: ONT 2027-06-26 05:00:00 → DEN 2027-06-26 08:17:00; layover at DEN: 108 minutes.
    • UA1490: DEN 2027-06-26 10:05:00 → ATL 2027-06-26 15:07:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-07-04 20:20:00 → ONT 2027-07-04 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-07-04 20:20:00 → LAS 2027-07-04 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-07-04 22:55:00 → ONT 2027-07-04 23:55:00.

2027-06-26 → 2027-07-06 · Axel-exclusive $435.38

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-07-06 20:20:00 → ONT 2027-07-06 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-07-06 20:20:00 → LAS 2027-07-06 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-07-06 22:55:00 → ONT 2027-07-06 23:55:00.

2027-06-26 → 2027-07-06 · Axel-exclusive $537.50

  • Delta Air Lines DL409: ONT 2027-06-26 07:06:00 → ATL 2027-06-26 14:13:00; nonstop; 247 minutes. Local airport times.
  • Delta Air Lines DL779: ATL 2027-07-06 19:15:00 → ONT 2027-07-06 20:54:00; nonstop; 279 minutes. Local airport times.

2027-06-26 → 2027-07-07 · Axel-exclusive $405.00

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-07-07 20:20:00 → ONT 2027-07-07 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-07-07 20:20:00 → LAS 2027-07-07 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-07-07 22:55:00 → ONT 2027-07-07 23:55:00.

2027-06-26 → 2027-07-07 · Axel-exclusive $420.00

  • American Airlines AA1591 / AA593: ONT 2027-06-26 06:20:00 → ATL 2027-06-26 15:33:00; 1 stop(s) via PHX; 373 minutes. Local airport times.
    • AA1591: ONT 2027-06-26 06:20:00 → PHX 2027-06-26 07:48:00; layover at PHX: 66 minutes.
    • AA593: PHX 2027-06-26 08:54:00 → ATL 2027-06-26 15:33:00.
  • American Airlines AA593 / AA1841: ATL 2027-07-07 17:40:00 → ONT 2027-07-07 21:52:00; 1 stop(s) via PHX; 432 minutes. Local airport times.
    • AA593: ATL 2027-07-07 17:40:00 → PHX 2027-07-07 18:53:00; layover at PHX: 102 minutes.
    • AA1841: PHX 2027-07-07 20:35:00 → ONT 2027-07-07 21:52:00.

2027-06-26 → 2027-07-08 · Axel-exclusive $405.00

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN237 / WN2405: ATL 2027-07-08 20:20:00 → ONT 2027-07-08 23:55:00; 1 stop(s) via LAS; 395 minutes. Local airport times.
    • WN237: ATL 2027-07-08 20:20:00 → LAS 2027-07-08 21:55:00; layover at LAS: 60 minutes.
    • WN2405: LAS 2027-07-08 22:55:00 → ONT 2027-07-08 23:55:00.

2027-06-26 → 2027-07-08 · Axel-exclusive $500.00

  • Delta Air Lines DL409: ONT 2027-06-26 07:06:00 → ATL 2027-06-26 14:13:00; nonstop; 247 minutes. Local airport times.
  • Delta Air Lines DL779: ATL 2027-07-08 19:15:00 → ONT 2027-07-08 20:54:00; nonstop; 279 minutes. Local airport times.

2027-06-26 → 2027-07-10 · Axel-exclusive $405.00

  • Southwest Airlines WN1558 / WN251: ONT 2027-06-26 12:40:00 → ATL 2027-06-26 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
    • WN1558: ONT 2027-06-26 12:40:00 → HOU 2027-06-26 17:40:00; layover at HOU: 60 minutes.
    • WN251: HOU 2027-06-26 18:40:00 → ATL 2027-06-26 21:40:00.
  • Southwest Airlines WN4455 / WN3819: ATL 2027-07-10 06:15:00 → ONT 2027-07-10 10:45:00; 1 stop(s) via DAL; 450 minutes. Local airport times.
    • WN4455: ATL 2027-07-10 06:15:00 → DAL 2027-07-10 07:30:00; layover at DAL: 130 minutes.
    • WN3819: DAL 2027-07-10 09:40:00 → ONT 2027-07-10 10:45:00.

2027-06-26 → 2027-07-10 · Axel-exclusive $500.00

  • Delta Air Lines DL409: ONT 2027-06-26 07:06:00 → ATL 2027-06-26 14:13:00; nonstop; 247 minutes. Local airport times.
  • Delta Air Lines DL779: ATL 2027-07-10 19:15:00 → ONT 2027-07-10 20:54:00; nonstop; 279 minutes. Local airport times.

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For AI assistants

  • This page: Ontario (ONT) to Atlanta (ATL) · Jun 26, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Los Angeles to Atlanta (ATL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.