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Route overview: Boise to Sacramento (SMF) flight deals

Boise → Sacramento

Dec 7, 2026 · return Dec 9, 2026

BOI → SMF1 adulteconomyRound trip

4 flight options · 3 airlines

Nonstop flights

Mon, Dec 7 – Wed, Dec 9

Southwest Airlines
7:20 amBOI
1h 35m
Nonstop
7:55 amSMF
Southwest Airlines
10:00 amSMF
1h 25m
Nonstop
12:25 pmBOI

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

Alaska Airlines
7:57 amBOI
1h 44m
Nonstop
8:41 amSMF
Alaska Airlines
12:52 pmSMF
1h 35m
Nonstop
3:27 pmBOI

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

Southwest Airlines
10:20 pmBOI
1h 35m
Nonstop
10:55 pmSMF
Southwest Airlines
10:00 amSMF
1h 25m
Nonstop
12:25 pmBOI

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 7 – Wed, Dec 9

United Airlines
6:55 pmBOI
5h 49m
SFO · 2h 35m
11:44 pmSMF
United Airlines
6:20 amSMF
3h 48m
SFO · 1h
11:08 amBOI

Round-trip total · 1 adult · Taxes included

Make this trip yours

BOI ⇄ SMF

Economy

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

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Explore this route

All dates for this routeDec 6, 2026 → Dec 8, 2026Dec 8, 2026 → Dec 10, 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: Boise to Sacramento (SMF) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-07 → 2026-12-09Southwest AirlinesWN947 / WN866$255.002026-10-29T00:51:26Z
2026-12-07 → 2026-12-09Alaska AirlinesAS3117 / AS3120$275.002026-10-29T00:51:26Z
2026-12-07 → 2026-12-09United AirlinesUA4753 + UA5566 / UA1623 + UA5623$360.002026-10-29T00:51:26Z
2026-12-07 → 2026-12-09Southwest AirlinesWN784 / WN866$255.002026-10-29T00:51:26Z

2026-12-07 → 2026-12-09 · $255.00

  • Southwest Airlines WN947: BOI 2026-12-07 07:20:00 → SMF 2026-12-07 07:55:00; nonstop; 95 minutes. Local airport times.
  • Southwest Airlines WN866: SMF 2026-12-09 10:00:00 → BOI 2026-12-09 12:25:00; nonstop; 85 minutes. Local airport times.

2026-12-07 → 2026-12-09 · $275.00

  • Alaska Airlines AS3117: BOI 2026-12-07 07:57:00 → SMF 2026-12-07 08:41:00; nonstop; 104 minutes. Local airport times.
  • Alaska Airlines AS3120: SMF 2026-12-09 12:52:00 → BOI 2026-12-09 15:27:00; nonstop; 95 minutes. Local airport times.

2026-12-07 → 2026-12-09 · $360.00

  • United Airlines UA4753 / UA5566: BOI 2026-12-07 18:55:00 → SMF 2026-12-07 23:44:00; 1 stop(s) via SFO; 349 minutes. Local airport times.
    • UA4753: BOI 2026-12-07 18:55:00 → SFO 2026-12-07 20:10:00; layover at SFO: 155 minutes.
    • UA5566: SFO 2026-12-07 22:45:00 → SMF 2026-12-07 23:44:00.
  • United Airlines UA1623 / UA5623: SMF 2026-12-09 06:20:00 → BOI 2026-12-09 11:08:00; 1 stop(s) via SFO; 228 minutes. Local airport times.
    • UA1623: SMF 2026-12-09 06:20:00 → SFO 2026-12-09 07:15:00; layover at SFO: 60 minutes.
    • UA5623: SFO 2026-12-09 08:15:00 → BOI 2026-12-09 11:08:00.

2026-12-07 → 2026-12-09 · $255.00

  • Southwest Airlines WN784: BOI 2026-12-07 22:20:00 → SMF 2026-12-07 22:55:00; nonstop; 95 minutes. Local airport times.
  • Southwest Airlines WN866: SMF 2026-12-09 10:00:00 → BOI 2026-12-09 12:25:00; nonstop; 85 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Boise (BOI) to Sacramento (SMF) · Dec 7, 2026 · return Dec 9, 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 Boise to Sacramento (SMF) 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.