Ontario (ONT) to Kailua-Kona (KOA), May 10, 2027: from $270 one way

Ontario (ONT) to Kailua-Kona (KOA), May 10, 2027: from $270 one way on Axel, checked Nov 11, 2026. Lowest published fare: $270 one way, Axel-exclusive, Southwest Airlines, 1 stop, May 10, 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: Los Angeles to Kailua-Kona (KOA) flight deals

2027-05-10 · one way · Axel-exclusive $270.00

• Southwest Airlines WN2184 / WN1340: ONT 2027-05-10 05:45:00 → KOA 2027-05-10 13:00:00; 1 stop(s) via LAS; 615 minutes. Local airport times.
  • WN2184: ONT 2027-05-10 05:45:00 → LAS 2027-05-10 06:55:00; layover at LAS: 175 minutes.
  • WN1340: LAS 2027-05-10 09:50:00 → KOA 2027-05-10 13:00:00.

2027-05-10 · one way · Axel-exclusive $280.00

• Alaska Airlines AS270 / AS1178: ONT 2027-05-10 09:55:00 → KOA 2027-05-10 17:31:00; 1 stop(s) via HNL; 636 minutes. Local airport times.
  • AS270: ONT 2027-05-10 09:55:00 → HNL 2027-05-10 13:01:00; layover at HNL: 220 minutes.
  • AS1178: HNL 2027-05-10 16:41:00 → KOA 2027-05-10 17:31:00.

2027-05-10 · one way · Axel-exclusive $285.00

• United Airlines UA1375 / UA1723: ONT 2027-05-10 13:35:00 → KOA 2027-05-10 19:32:00; 1 stop(s) via SFO; 537 minutes. Local airport times.
  • UA1375: ONT 2027-05-10 13:35:00 → SFO 2027-05-10 15:05:00; layover at SFO: 110 minutes.
  • UA1723: SFO 2027-05-10 16:55:00 → KOA 2027-05-10 19:32:00.

2027-05-10 · one way · Axel-exclusive $290.00

• American Airlines AA1591 / AA663: ONT 2027-05-10 06:20:00 → KOA 2027-05-10 14:02:00; 1 stop(s) via PHX; 642 minutes. Local airport times.
  • AA1591: ONT 2027-05-10 06:20:00 → PHX 2027-05-10 07:48:00; layover at PHX: 160 minutes.
  • AA663: PHX 2027-05-10 10:28:00 → KOA 2027-05-10 14:02:00.

2027-05-10 · one way · Axel-exclusive $300.00

• Delta Air Lines DL2708 / DL1539: ONT 2027-05-10 06:00:00 → KOA 2027-05-10 13:55:00; 1 stop(s) via SLC; 655 minutes. Local airport times.
  • DL2708: ONT 2027-05-10 06:00:00 → SLC 2027-05-10 08:49:00; layover at SLC: 131 minutes.
  • DL1539: SLC 2027-05-10 11:00:00 → KOA 2027-05-10 13:55:00.

2027-05-10 · one way · Axel-exclusive $270.00

• Southwest Airlines WN851 / WN2008: ONT 2027-05-10 09:00:00 → KOA 2027-05-10 14:00:00; 1 stop(s) via HNL; 480 minutes. Local airport times.
  • WN851: ONT 2027-05-10 09:00:00 → HNL 2027-05-10 11:45:00; layover at HNL: 80 minutes.
  • WN2008: HNL 2027-05-10 13:05:00 → KOA 2027-05-10 14:00:00.

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
• May 9, 2027 · Return options
• May 11, 2027 · Return options
• Hotels in Kailua-Kona with Axel

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