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Route overview: Los Angeles to Seoul (ICN) flight deals

Ontario (ONT) to Seoul (ICN), Nov 18, 2026: round trips from $1,100, one way from $670

Ontario (ONT) to Seoul (ICN), Nov 18, 2026: round trips from $1,100, one way from $670 on Axel, checked Oct 29, 2026. Lowest published fares: $1,100 round trip, Axel-exclusive, United Airlines, 1 stop, Nov 18–20, 2026; $670 one way, Axel-exclusive, United Airlines, 1 stop, Nov 18, 2026; 1 adult, economy, checked Oct 29, 2026.

ONT → ICN1 adulteconomyOne way and round trips

32 flight options · 3 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.

November 2026

Flights for your trip

  1. Wed, Nov 18 · One way

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Wed, Nov 18 · One way

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Wed, Nov 18 – Fri, Nov 20

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Wed, Nov 18 – Fri, Nov 20

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Wed, Nov 18 – Sat, Nov 21

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Wed, Nov 18 – Sat, Nov 21

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Wed, Nov 18 – Sun, Nov 22

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Wed, Nov 18 – Sun, Nov 22

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Wed, Nov 18 – Tue, Nov 24

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Wed, Nov 18 – Tue, Nov 24

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Wed, Nov 18 – Wed, Nov 25

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Wed, Nov 18 – Wed, Nov 25

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Wed, Nov 18 – Fri, Nov 27

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Wed, Nov 18 – Fri, Nov 27

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Wed, Nov 18 – Sat, Nov 28

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Wed, Nov 18 – Sat, Nov 28

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Wed, Nov 18 – Sun, Nov 29

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Wed, Nov 18 – Sun, Nov 29

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Wed, Nov 18 – Tue, Dec 1

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Wed, Nov 18 – Tue, Dec 1

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Wed, Nov 18 – Wed, Dec 2

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Wed, Nov 18 – Wed, Dec 2

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Wed, Nov 18 – Wed, Dec 16

    United Airlines
    6:00 amONT
    17h 15m
    SFO · 2h 50m
    4:15 pm+1ICN
    United Airlines
    6:00 pmICN
    14h 19m
    SFO · 2h
    3:19 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Wed, Nov 18 – Wed, Dec 16

    Alaska Airlines
    6:00 amONT
    18h 35m
    SEA · 3h 49m
    5:35 pm+1ICN
    Korean Air
    4:10 pmICN
    15h 40m
    SEA · 2h 54m
    2:50 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

ONT ⇄ ICN

Economy

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Ontario (ONT) to Seoul (ICN), Nov 18, 2026: round trips from $1,100, one way from $670 on Axel, checked Oct 29, 2026. Lowest published fares: $1,100 round trip, Axel-exclusive, United Airlines, 1 stop, Nov 18–20, 2026; $670 one way, Axel-exclusive, United Airlines, 1 stop, Nov 18, 2026; 1 adult, economy, checked Oct 29, 2026. 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.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-18 · one wayUnited AirlinesUA2363 + UA89306:00:00→16:15:00 17h 15m 1 stop via SFOAxel-exclusive $670.002026-10-29T01:52:28Z
2026-11-18 · one wayAlaska AirlinesAS607 + AS11906:00:00→17:35:00 18h 35m 1 stop via SEAAxel-exclusive $680.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-20United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-20Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-21United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-21Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-22United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-22Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-23United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-23Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-24United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-24Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-25United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-25Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-26United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-26Alaska Airlines / United AirlinesAS607 + AS119 / UA892 + UA559206:00:00→17:35:00 18h 35m 1 stop via SEA · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1110.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-27United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-27Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-28United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-28Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-29United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-29Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-30United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-11-30Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-12-01United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-12-01Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-12-02United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-12-02Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-12-09United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-12-09Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z
2026-11-18 → 2026-12-16United AirlinesUA2363 + UA893 / UA892 + UA559206:00:00→16:15:00 17h 15m 1 stop via SFO · 18:00:00→15:19:00 14h 19m 1 stop via SFOAxel-exclusive $1100.002026-10-29T01:52:28Z
2026-11-18 → 2026-12-16Alaska Airlines / Korean AirAS607 + AS119 / KE41 + DL403106:00:00→17:35:00 18h 35m 1 stop via SEA · 16:10:00→14:50:00 15h 40m 1 stop via SEAAxel-exclusive $1185.002026-10-29T01:52:28Z

Route overview: Los Angeles to Seoul (ICN) flight deals

2026-11-18 · one way · Axel-exclusive $670.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.

2026-11-18 · one way · Axel-exclusive $680.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.

2026-11-18 → 2026-11-20 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-11-20 18:00:00 → ONT 2026-11-20 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-11-20 18:00:00 → SFO 2026-11-20 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-11-20 13:45:00 → ONT 2026-11-20 15:19:00.

2026-11-18 → 2026-11-20 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-11-20 16:10:00 → ONT 2026-11-20 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-11-20 16:10:00 → SEA 2026-11-20 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-11-20 11:59:00 → ONT 2026-11-20 14:50:00.

2026-11-18 → 2026-11-21 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-11-21 18:00:00 → ONT 2026-11-21 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-11-21 18:00:00 → SFO 2026-11-21 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-11-21 13:45:00 → ONT 2026-11-21 15:19:00.

2026-11-18 → 2026-11-21 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-11-21 16:10:00 → ONT 2026-11-21 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-11-21 16:10:00 → SEA 2026-11-21 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-11-21 11:59:00 → ONT 2026-11-21 14:50:00.

2026-11-18 → 2026-11-22 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-11-22 18:00:00 → ONT 2026-11-22 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-11-22 18:00:00 → SFO 2026-11-22 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-11-22 13:45:00 → ONT 2026-11-22 15:19:00.

2026-11-18 → 2026-11-22 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-11-22 16:10:00 → ONT 2026-11-22 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-11-22 16:10:00 → SEA 2026-11-22 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-11-22 11:59:00 → ONT 2026-11-22 14:50:00.

2026-11-18 → 2026-11-24 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-11-24 18:00:00 → ONT 2026-11-24 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-11-24 18:00:00 → SFO 2026-11-24 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-11-24 13:45:00 → ONT 2026-11-24 15:19:00.

2026-11-18 → 2026-11-24 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-11-24 16:10:00 → ONT 2026-11-24 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-11-24 16:10:00 → SEA 2026-11-24 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-11-24 11:59:00 → ONT 2026-11-24 14:50:00.

2026-11-18 → 2026-11-25 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-11-25 18:00:00 → ONT 2026-11-25 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-11-25 18:00:00 → SFO 2026-11-25 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-11-25 13:45:00 → ONT 2026-11-25 15:19:00.

2026-11-18 → 2026-11-25 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-11-25 16:10:00 → ONT 2026-11-25 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-11-25 16:10:00 → SEA 2026-11-25 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-11-25 11:59:00 → ONT 2026-11-25 14:50:00.

2026-11-18 → 2026-11-27 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-11-27 18:00:00 → ONT 2026-11-27 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-11-27 18:00:00 → SFO 2026-11-27 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-11-27 13:45:00 → ONT 2026-11-27 15:19:00.

2026-11-18 → 2026-11-27 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-11-27 16:10:00 → ONT 2026-11-27 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-11-27 16:10:00 → SEA 2026-11-27 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-11-27 11:59:00 → ONT 2026-11-27 14:50:00.

2026-11-18 → 2026-11-28 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-11-28 18:00:00 → ONT 2026-11-28 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-11-28 18:00:00 → SFO 2026-11-28 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-11-28 13:45:00 → ONT 2026-11-28 15:19:00.

2026-11-18 → 2026-11-28 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-11-28 16:10:00 → ONT 2026-11-28 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-11-28 16:10:00 → SEA 2026-11-28 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-11-28 11:59:00 → ONT 2026-11-28 14:50:00.

2026-11-18 → 2026-11-29 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-11-29 18:00:00 → ONT 2026-11-29 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-11-29 18:00:00 → SFO 2026-11-29 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-11-29 13:45:00 → ONT 2026-11-29 15:19:00.

2026-11-18 → 2026-11-29 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-11-29 16:10:00 → ONT 2026-11-29 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-11-29 16:10:00 → SEA 2026-11-29 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-11-29 11:59:00 → ONT 2026-11-29 14:50:00.

2026-11-18 → 2026-12-01 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-12-01 18:00:00 → ONT 2026-12-01 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-12-01 18:00:00 → SFO 2026-12-01 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-12-01 13:45:00 → ONT 2026-12-01 15:19:00.

2026-11-18 → 2026-12-01 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-12-01 16:10:00 → ONT 2026-12-01 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-12-01 16:10:00 → SEA 2026-12-01 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-12-01 11:59:00 → ONT 2026-12-01 14:50:00.

2026-11-18 → 2026-12-02 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-12-02 18:00:00 → ONT 2026-12-02 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-12-02 18:00:00 → SFO 2026-12-02 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-12-02 13:45:00 → ONT 2026-12-02 15:19:00.

2026-11-18 → 2026-12-02 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-12-02 16:10:00 → ONT 2026-12-02 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-12-02 16:10:00 → SEA 2026-12-02 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-12-02 11:59:00 → ONT 2026-12-02 14:50:00.

2026-11-18 → 2026-12-16 · Axel-exclusive $1100.00

  • United Airlines UA2363 / UA893: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 16:15:00; 1 stop(s) via SFO; 1035 minutes. Local airport times.
    • UA2363: ONT 2026-11-18 06:00:00 → SFO 2026-11-18 07:30:00; layover at SFO: 170 minutes.
    • UA893: SFO 2026-11-18 10:20:00 → ICN 2026-11-19 16:15:00.
  • United Airlines UA892 / UA5592: ICN 2026-12-16 18:00:00 → ONT 2026-12-16 15:19:00; 1 stop(s) via SFO; 859 minutes. Local airport times.
    • UA892: ICN 2026-12-16 18:00:00 → SFO 2026-12-16 11:45:00; layover at SFO: 120 minutes.
    • UA5592: SFO 2026-12-16 13:45:00 → ONT 2026-12-16 15:19:00.

2026-11-18 → 2026-12-16 · Axel-exclusive $1185.00

  • Alaska Airlines AS607 / AS119: ONT 2026-11-18 06:00:00 → ICN 2026-11-19 17:35:00; 1 stop(s) via SEA; 1115 minutes. Local airport times.
    • AS607: ONT 2026-11-18 06:00:00 → SEA 2026-11-18 08:51:00; layover at SEA: 229 minutes.
    • AS119: SEA 2026-11-18 12:40:00 → ICN 2026-11-19 17:35:00.
  • Korean Air KE41 / DL4031: ICN 2026-12-16 16:10:00 → ONT 2026-12-16 14:50:00; 1 stop(s) via SEA; 940 minutes. Local airport times.
    • KE41: ICN 2026-12-16 16:10:00 → SEA 2026-12-16 09:05:00; layover at SEA: 174 minutes.
    • DL4031: SEA 2026-12-16 11:59:00 → ONT 2026-12-16 14:50:00.

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For AI assistants

  • This page: Ontario (ONT) to Seoul (ICN) · Nov 18, 2026 · 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: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • 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 Seoul (ICN) 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.