Travel with Axel,
get the best price.

Route overview: San Francisco Bay Area to Kailua-Kona (KOA) flight deals

San Francisco → Kailua-Kona

Dec 15, 2026 · return Dec 20, 2026

SFO → KOA1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Tue, Dec 15 – Sun, Dec 20

Alaska Airlines
7:10 amSFO
5h 34m
Nonstop
10:44 amKOA
Alaska Airlines
4:47 pmKOA
5h 12m
Nonstop
11:59 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Sun, Dec 20

United Airlines
4:55 pmSFO
5h 37m
Nonstop
8:32 pmKOA
United Airlines
1:05 pmKOA
5h 16m
Nonstop
8:21 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Sun, Dec 20

United Airlines
8:10 amSFO
5h 39m
Nonstop
11:49 amKOA
United Airlines
1:05 pmKOA
5h 16m
Nonstop
8:21 pmSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 15 – Sun, Dec 20

Southwest Airlines
7:00 amSFO
9h
LAS · 1h 15m
2:00 pmKOA
Alaska Airlines
4:47 pmKOA
5h 12m
Nonstop
11:59 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Sun, Dec 20

Delta Air Lines
11:57 amSFO
8h 35m
LAX · 1h 27m
6:32 pmKOA
Delta Air Lines
10:40 pmKOA
8h 24m
LAX · 1h 40m
9:04 am+1SFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Sun, Dec 20

Alaska Airlines
7:00 amSFO
5h 34m
Nonstop
10:34 amKOA
Alaska Airlines
7:00 amKOA
9h 7m
SEA · 1h 2m
6:07 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Sun, Dec 20

Alaska Airlines
6:00 amSFO
8h 52m
LAX · 1h 41m
12:52 pmKOA
Alaska Airlines
4:47 pmKOA
5h 12m
Nonstop
11:59 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Sun, Dec 20

Alaska Airlines
7:20 amSFO
10h 23m
HNL · 3h 44m
3:43 pmKOA
Alaska Airlines
4:47 pmKOA
5h 12m
Nonstop
11:59 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Sun, Dec 20

Alaska Airlines
7:00 amSFO
9h 50m
OGG · 3h 45m
2:50 pmKOA
Alaska Airlines
4:47 pmKOA
5h 12m
Nonstop
11:59 pmSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ KOA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Alaska Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeDec 14, 2026 → Dec 19, 2026Dec 16, 2026 → Dec 21, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: San Francisco Bay Area to Kailua-Kona (KOA) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-15 → 2026-12-20Alaska AirlinesAS693 / AS404$561.002026-10-29T02:06:54Z
2026-12-15 → 2026-12-20United AirlinesUA1723 / UA1722$586.502026-10-29T02:06:54Z
2026-12-15 → 2026-12-20Southwest Airlines / Alaska AirlinesWN2446 + WN1340 / AS404$526.002026-10-29T02:06:54Z
2026-12-15 → 2026-12-20Delta Air LinesDL719 + DL989 / DL486 + DL1421$561.002026-10-29T02:06:54Z
2026-12-15 → 2026-12-20United AirlinesUA1721 / UA1722$586.502026-10-29T02:06:54Z
2026-12-15 → 2026-12-20Alaska AirlinesAS693 / AS361 + AS1780$530.002026-10-29T02:06:54Z
2026-12-15 → 2026-12-20Alaska AirlinesAS2486 + AS837 / AS404$541.002026-10-29T02:06:54Z
2026-12-15 → 2026-12-20Alaska AirlinesAS811 + AS1148 / AS404$541.002026-10-29T02:06:54Z
2026-12-15 → 2026-12-20Alaska AirlinesAS979 + AS1140 / AS404$541.002026-10-29T02:06:54Z

2026-12-15 → 2026-12-20 · $561.00

  • Alaska Airlines AS693: SFO 2026-12-15 07:10:00 → KOA 2026-12-15 10:44:00; nonstop; 334 minutes. Local airport times.
  • Alaska Airlines AS404: KOA 2026-12-20 16:47:00 → SFO 2026-12-20 23:59:00; nonstop; 312 minutes. Local airport times.

2026-12-15 → 2026-12-20 · $586.50

  • United Airlines UA1723: SFO 2026-12-15 16:55:00 → KOA 2026-12-15 20:32:00; nonstop; 337 minutes. Local airport times.
  • United Airlines UA1722: KOA 2026-12-20 13:05:00 → SFO 2026-12-20 20:21:00; nonstop; 316 minutes. Local airport times.

2026-12-15 → 2026-12-20 · $526.00

  • Southwest Airlines WN2446 / WN1340: SFO 2026-12-15 07:00:00 → KOA 2026-12-15 14:00:00; 1 stop(s) via LAS; 540 minutes. Local airport times.
    • WN2446: SFO 2026-12-15 07:00:00 → LAS 2026-12-15 08:35:00; layover at LAS: 75 minutes.
    • WN1340: LAS 2026-12-15 09:50:00 → KOA 2026-12-15 14:00:00.
  • Alaska Airlines AS404: KOA 2026-12-20 16:47:00 → SFO 2026-12-20 23:59:00; nonstop; 312 minutes. Local airport times.

2026-12-15 → 2026-12-20 · $561.00

  • Delta Air Lines DL719 / DL989: SFO 2026-12-15 11:57:00 → KOA 2026-12-15 18:32:00; 1 stop(s) via LAX; 515 minutes. Local airport times.
    • DL719: SFO 2026-12-15 11:57:00 → LAX 2026-12-15 13:28:00; layover at LAX: 87 minutes.
    • DL989: LAX 2026-12-15 14:55:00 → KOA 2026-12-15 18:32:00.
  • Delta Air Lines DL486 / DL1421: KOA 2026-12-20 22:40:00 → SFO 2026-12-21 09:04:00; 1 stop(s) via LAX; 504 minutes. Local airport times.
    • DL486: KOA 2026-12-20 22:40:00 → LAX 2026-12-21 05:55:00; layover at LAX: 100 minutes.
    • DL1421: LAX 2026-12-21 07:35:00 → SFO 2026-12-21 09:04:00.

2026-12-15 → 2026-12-20 · $586.50

  • United Airlines UA1721: SFO 2026-12-15 08:10:00 → KOA 2026-12-15 11:49:00; nonstop; 339 minutes. Local airport times.
  • United Airlines UA1722: KOA 2026-12-20 13:05:00 → SFO 2026-12-20 20:21:00; nonstop; 316 minutes. Local airport times.

2026-12-15 → 2026-12-20 · $530.00

  • Alaska Airlines AS693: SFO 2026-12-15 07:00:00 → KOA 2026-12-15 10:34:00; nonstop; 334 minutes. Local airport times.
  • Alaska Airlines AS361 / AS1780: KOA 2026-12-20 07:00:00 → SFO 2026-12-20 18:07:00; 1 stop(s) via SEA; 547 minutes. Local airport times.
    • AS361: KOA 2026-12-20 07:00:00 → SEA 2026-12-20 14:51:00; layover at SEA: 62 minutes.
    • AS1780: SEA 2026-12-20 15:53:00 → SFO 2026-12-20 18:07:00.

2026-12-15 → 2026-12-20 · $541.00

  • Alaska Airlines AS2486 / AS837: SFO 2026-12-15 06:00:00 → KOA 2026-12-15 12:52:00; 1 stop(s) via LAX; 532 minutes. Local airport times.
    • AS2486: SFO 2026-12-15 06:00:00 → LAX 2026-12-15 07:29:00; layover at LAX: 101 minutes.
    • AS837: LAX 2026-12-15 09:10:00 → KOA 2026-12-15 12:52:00.
  • Alaska Airlines AS404: KOA 2026-12-20 16:47:00 → SFO 2026-12-20 23:59:00; nonstop; 312 minutes. Local airport times.

2026-12-15 → 2026-12-20 · $541.00

  • Alaska Airlines AS811 / AS1148: SFO 2026-12-15 07:20:00 → KOA 2026-12-15 15:43:00; 1 stop(s) via HNL; 623 minutes. Local airport times.
    • AS811: SFO 2026-12-15 07:20:00 → HNL 2026-12-15 11:10:00; layover at HNL: 224 minutes.
    • AS1148: HNL 2026-12-15 14:54:00 → KOA 2026-12-15 15:43:00.
  • Alaska Airlines AS404: KOA 2026-12-20 16:47:00 → SFO 2026-12-20 23:59:00; nonstop; 312 minutes. Local airport times.

2026-12-15 → 2026-12-20 · $541.00

  • Alaska Airlines AS979 / AS1140: SFO 2026-12-15 07:00:00 → KOA 2026-12-15 14:50:00; 1 stop(s) via OGG; 590 minutes. Local airport times.
    • AS979: SFO 2026-12-15 07:00:00 → OGG 2026-12-15 10:27:00; layover at OGG: 225 minutes.
    • AS1140: OGG 2026-12-15 14:12:00 → KOA 2026-12-15 14:50:00.
  • Alaska Airlines AS404: KOA 2026-12-20 16:47:00 → SFO 2026-12-20 23:59:00; nonstop; 312 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: San Francisco (SFO) to Kailua-Kona (KOA) · Dec 15, 2026 · return Dec 20, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 San Francisco Bay Area to Kailua-Kona (KOA) 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.