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Route overview: Honolulu to San Francisco (SFO) flight deals

Honolulu → San Francisco

Dec 21, 2026 · one way

HNL → SFO1 adulteconomyOne way

10 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 · One way

Alaska Airlines
11:37 pmHNL
5h 8m
Nonstop
6:45 am+1SFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

United Airlines
10:15 amHNL
5h 19m
Nonstop
5:34 pmSFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Alaska Airlines
12:15 pmHNL
5h 10m
Nonstop
7:25 pmSFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

United Airlines
2:40 pmHNL
5h 10m
Nonstop
9:50 pmSFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Mon, Dec 21 · One way

Delta Air Lines
8:00 amHNL
9h 24m
LAX · 2h 30m
7:24 pmSFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Alaska Airlines
9:37 pmHNL
7h 50m
LAX · 1h
7:27 am+1SFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Alaska Airlines
1:50 pmHNL
8h 9m
LIH · 2h 14m
11:59 pmSFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Alaska Airlines
6:25 pmHNL
8h 55m
OGG · 3h 14m
5:20 am+1SFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Alaska Airlines
11:58 amHNL
7h 29m
KOA · 1h 35m
9:27 pmSFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Dec 21 · One way

Alaska Airlines
9:00 amHNL
8h 37m
PDX · 1h 10m
7:37 pmSFO

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

HNL ⇄ SFO

Economy

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

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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

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.

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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayAlaska AirlinesAS841Axel-exclusive $303.752026-10-29T01:04:09Z
2026-12-21 · one wayUnited AirlinesUA1176Axel-exclusive $324.002026-10-29T01:04:09Z
2026-12-21 · one wayDelta Air LinesDL422 + DL2197Axel-exclusive $337.502026-10-29T01:04:09Z
2026-12-21 · one wayAlaska AirlinesAS812Axel-exclusive $303.752026-10-29T01:04:09Z
2026-12-21 · one wayUnited AirlinesUA650Axel-exclusive $324.002026-10-29T01:04:09Z
2026-12-21 · one wayAlaska AirlinesAS804 + AS2226Axel-exclusive $290.252026-10-29T01:04:09Z
2026-12-21 · one wayAlaska AirlinesAS1093 + AS302Axel-exclusive $290.252026-10-29T01:04:09Z
2026-12-21 · one wayAlaska AirlinesAS1166 + AS1463Axel-exclusive $290.252026-10-29T01:04:09Z
2026-12-21 · one wayAlaska AirlinesAS1108 + AS404Axel-exclusive $290.252026-10-29T01:04:09Z
2026-12-21 · one wayAlaska AirlinesAS926 + AS1393Axel-exclusive $290.252026-10-29T01:04:09Z

Route overview: Honolulu to San Francisco (SFO) flight deals

2026-12-21 · one way · Axel-exclusive $303.75

  • Alaska Airlines AS841: HNL 2026-12-21 23:37:00 → SFO 2026-12-22 06:45:00; nonstop; 308 minutes. Local airport times.

2026-12-21 · one way · Axel-exclusive $324.00

  • United Airlines UA1176: HNL 2026-12-21 10:15:00 → SFO 2026-12-21 17:34:00; nonstop; 319 minutes. Local airport times.

2026-12-21 · one way · Axel-exclusive $337.50

  • Delta Air Lines DL422 / DL2197: HNL 2026-12-21 08:00:00 → SFO 2026-12-21 19:24:00; 1 stop(s) via LAX; 564 minutes. Local airport times.
    • DL422: HNL 2026-12-21 08:00:00 → LAX 2026-12-21 15:32:00; layover at LAX: 150 minutes.
    • DL2197: LAX 2026-12-21 18:02:00 → SFO 2026-12-21 19:24:00.

2026-12-21 · one way · Axel-exclusive $303.75

  • Alaska Airlines AS812: HNL 2026-12-21 12:15:00 → SFO 2026-12-21 19:25:00; nonstop; 310 minutes. Local airport times.

2026-12-21 · one way · Axel-exclusive $324.00

  • United Airlines UA650: HNL 2026-12-21 14:40:00 → SFO 2026-12-21 21:50:00; nonstop; 310 minutes. Local airport times.

2026-12-21 · one way · Axel-exclusive $290.25

  • Alaska Airlines AS804 / AS2226: HNL 2026-12-21 21:37:00 → SFO 2026-12-22 07:27:00; 1 stop(s) via LAX; 470 minutes. Local airport times.
    • AS804: HNL 2026-12-21 21:37:00 → LAX 2026-12-22 05:00:00; layover at LAX: 60 minutes.
    • AS2226: LAX 2026-12-22 06:00:00 → SFO 2026-12-22 07:27:00.

2026-12-21 · one way · Axel-exclusive $290.25

  • Alaska Airlines AS1093 / AS302: HNL 2026-12-21 13:50:00 → SFO 2026-12-21 23:59:00; 1 stop(s) via LIH; 489 minutes. Local airport times.
    • AS1093: HNL 2026-12-21 13:50:00 → LIH 2026-12-21 14:36:00; layover at LIH: 134 minutes.
    • AS302: LIH 2026-12-21 16:50:00 → SFO 2026-12-21 23:59:00.

2026-12-21 · one way · Axel-exclusive $290.25

  • Alaska Airlines AS1166 / AS1463: HNL 2026-12-21 18:25:00 → SFO 2026-12-22 05:20:00; 1 stop(s) via OGG; 535 minutes. Local airport times.
    • AS1166: HNL 2026-12-21 18:25:00 → OGG 2026-12-21 19:05:00; layover at OGG: 194 minutes.
    • AS1463: OGG 2026-12-21 22:19:00 → SFO 2026-12-22 05:20:00.

2026-12-21 · one way · Axel-exclusive $290.25

  • Alaska Airlines AS1108 / AS404: HNL 2026-12-21 11:58:00 → SFO 2026-12-21 21:27:00; 1 stop(s) via KOA; 449 minutes. Local airport times.
    • AS1108: HNL 2026-12-21 11:58:00 → KOA 2026-12-21 12:50:00; layover at KOA: 95 minutes.
    • AS404: KOA 2026-12-21 14:25:00 → SFO 2026-12-21 21:27:00.

2026-12-21 · one way · Axel-exclusive $290.25

  • Alaska Airlines AS926 / AS1393: HNL 2026-12-21 09:00:00 → SFO 2026-12-21 19:37:00; 1 stop(s) via PDX; 517 minutes. Local airport times.
    • AS926: HNL 2026-12-21 09:00:00 → PDX 2026-12-21 16:30:00; layover at PDX: 70 minutes.
    • AS1393: PDX 2026-12-21 17:40:00 → SFO 2026-12-21 19:37:00.

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For AI assistants

  • This page: Honolulu (HNL) to San Francisco (SFO) · Dec 21, 2026 · one way: 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 Honolulu to San Francisco (SFO) 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.