Ontario (ONT) to Kailua-Kona (KOA), Aug 5–8, 2027: from $510 round trip

Ontario (ONT) to Kailua-Kona (KOA), Aug 5–8, 2027: from $510 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $510 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Aug 5–8, 2027, 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.

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.

Hotels in Kailua-Kona for these trips

Hotels: under a trip, hotels in Kailua-Kona for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Kailua-Kona for these nights (Aug 5–8, 2027 · 3 nights · 2 adults, 1 room): 3★ Holua Resort · 4★ Aston Kona by the Sea

All hotels in Kailua-Kona

Route overview: Los Angeles to Kailua-Kona (KOA) flight deals

2027-08-05 → 2027-08-08 · Axel-exclusive $510.00

• Southwest Airlines WN2184 / WN1340: ONT 2027-08-05 05:45:00 → KOA 2027-08-05 13:00:00; 1 stop(s) via LAS; 615 minutes. Local airport times.
  • WN2184: ONT 2027-08-05 05:45:00 → LAS 2027-08-05 06:55:00; layover at LAS: 175 minutes.
  • WN1340: LAS 2027-08-05 09:50:00 → KOA 2027-08-05 13:00:00.
• Southwest Airlines WN2271 / WN2401: KOA 2027-08-08 21:30:00 → ONT 2027-08-09 09:50:00; 1 stop(s) via LAS; 560 minutes. Local airport times.
  • WN2271: KOA 2027-08-08 21:30:00 → LAS 2027-08-09 06:15:00; layover at LAS: 145 minutes.
  • WN2401: LAS 2027-08-09 08:40:00 → ONT 2027-08-09 09:50:00.

2027-08-05 → 2027-08-08 · Axel-exclusive $535.00

• Alaska Airlines AS270 / AS1178: ONT 2027-08-05 09:55:00 → KOA 2027-08-05 17:31:00; 1 stop(s) via HNL; 636 minutes. Local airport times.
  • AS270: ONT 2027-08-05 09:55:00 → HNL 2027-08-05 13:01:00; layover at HNL: 220 minutes.
  • AS1178: HNL 2027-08-05 16:41:00 → KOA 2027-08-05 17:31:00.
• United Airlines UA1722 / UA552: KOA 2027-08-08 13:05:00 → ONT 2027-08-08 23:53:00; 1 stop(s) via SFO; 468 minutes. Local airport times.
  • UA1722: KOA 2027-08-08 13:05:00 → SFO 2027-08-08 21:21:00; layover at SFO: 69 minutes.
  • UA552: SFO 2027-08-08 22:30:00 → ONT 2027-08-08 23:53:00.

2027-08-05 → 2027-08-08 · Axel-exclusive $540.00

• United Airlines UA1375 / UA1723: ONT 2027-08-05 13:35:00 → KOA 2027-08-05 19:32:00; 1 stop(s) via SFO; 537 minutes. Local airport times.
  • UA1375: ONT 2027-08-05 13:35:00 → SFO 2027-08-05 15:05:00; layover at SFO: 110 minutes.
  • UA1723: SFO 2027-08-05 16:55:00 → KOA 2027-08-05 19:32:00.
• United Airlines UA1722 / UA552: KOA 2027-08-08 13:05:00 → ONT 2027-08-08 23:53:00; 1 stop(s) via SFO; 468 minutes. Local airport times.
  • UA1722: KOA 2027-08-08 13:05:00 → SFO 2027-08-08 21:21:00; layover at SFO: 69 minutes.
  • UA552: SFO 2027-08-08 22:30:00 → ONT 2027-08-08 23:53:00.

2027-08-05 → 2027-08-08 · Axel-exclusive $550.00

• American Airlines AA1591 / AA663: ONT 2027-08-05 06:20:00 → KOA 2027-08-05 14:02:00; 1 stop(s) via PHX; 642 minutes. Local airport times.
  • AA1591: ONT 2027-08-05 06:20:00 → PHX 2027-08-05 07:48:00; layover at PHX: 160 minutes.
  • AA663: PHX 2027-08-05 10:28:00 → KOA 2027-08-05 14:02:00.
• American Airlines AA664 / AA1423: KOA 2027-08-08 22:09:00 → ONT 2027-08-09 09:45:00; 1 stop(s) via PHX; 516 minutes. Local airport times.
  • AA664: KOA 2027-08-08 22:09:00 → PHX 2027-08-09 06:59:00; layover at PHX: 81 minutes.
  • AA1423: PHX 2027-08-09 08:20:00 → ONT 2027-08-09 09:45:00.

2027-08-05 → 2027-08-08 · Axel-exclusive $555.00

• Delta Air Lines DL2708 / DL1539: ONT 2027-08-05 06:00:00 → KOA 2027-08-05 13:55:00; 1 stop(s) via SLC; 655 minutes. Local airport times.
  • DL2708: ONT 2027-08-05 06:00:00 → SLC 2027-08-05 08:49:00; layover at SLC: 131 minutes.
  • DL1539: SLC 2027-08-05 11:00:00 → KOA 2027-08-05 13:55:00.
• United Airlines UA1722 / UA552: KOA 2027-08-08 13:05:00 → ONT 2027-08-08 23:53:00; 1 stop(s) via SFO; 468 minutes. Local airport times.
  • UA1722: KOA 2027-08-08 13:05:00 → SFO 2027-08-08 21:21:00; layover at SFO: 69 minutes.
  • UA552: SFO 2027-08-08 22:30:00 → ONT 2027-08-08 23:53:00.

2027-08-05 → 2027-08-08 · Axel-exclusive $510.00

• Southwest Airlines WN851 / WN2008: ONT 2027-08-05 09:00:00 → KOA 2027-08-05 14:00:00; 1 stop(s) via HNL; 480 minutes. Local airport times.
  • WN851: ONT 2027-08-05 09:00:00 → HNL 2027-08-05 11:45:00; layover at HNL: 80 minutes.
  • WN2008: HNL 2027-08-05 13:05:00 → KOA 2027-08-05 14:00:00.
• Southwest Airlines WN2271 / WN2401: KOA 2027-08-08 21:30:00 → ONT 2027-08-09 09:50:00; 1 stop(s) via LAS; 560 minutes. Local airport times.
  • WN2271: KOA 2027-08-08 21:30:00 → LAS 2027-08-09 06:15:00; layover at LAS: 145 minutes.
  • WN2401: LAS 2027-08-09 08:40:00 → ONT 2027-08-09 09:50:00.

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
• Aug 4, 2027 · Return options
• Aug 6, 2027 · Return options
• Hotels in Kailua-Kona with Axel

For AI assistants

• This page: Ontario (ONT) to Kailua-Kona (KOA) · Aug 5, 2027 · return Aug 8, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Kailua-Kona for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
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