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Route overview: Sacramento to Seattle (SEA) flight deals

Sacramento → Seattle

Dec 13, 2026 · return Dec 14, 2026

SMF → SEA1 adulteconomyRound trip

9 flight options · 5 airlines

Nonstop flights

Sun, Dec 13 – Mon, Dec 14

Southwest Airlines
10:00 pmSMF
2h 5m
Nonstop
12:05 am+1SEA
Southwest Airlines
7:55 pmSEA
2h 5m
Nonstop
10:00 pmSMF

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Alaska Airlines
10:02 amSMF
2h 1m
Nonstop
12:03 pmSEA
Alaska Airlines
4:35 pmSEA
1h 49m
Nonstop
6:24 pmSMF

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Delta Air Lines
1:08 pmSMF
2h 7m
Nonstop
3:15 pmSEA
Delta Air Lines
3:55 pmSEA
2h
Nonstop
5:55 pmSMF

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Southwest Airlines
4:40 pmSMF
2h
Nonstop
6:40 pmSEA
Southwest Airlines
7:55 pmSEA
2h 5m
Nonstop
10:00 pmSMF

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Alaska Airlines
2:52 pmSMF
2h
Nonstop
4:52 pmSEA
Alaska Airlines
4:35 pmSEA
1h 49m
Nonstop
6:24 pmSMF

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Delta Air Lines
7:47 pmSMF
2h 18m
Nonstop
10:05 pmSEA
Delta Air Lines
3:55 pmSEA
2h
Nonstop
5:55 pmSMF

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Mon, Dec 14

United Airlines
6:20 amSMF
5h 58m
SFO · 2h 50m
12:18 pmSEA
United Airlines
7:30 pmSEA
4h 14m
SFO · 1h 3m
11:44 pmSMF

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Air Canada
4:05 pmSMF
5h 52m
YVR · 2h 40m
9:57 pmSEA
Air Canada
10:10 amSEA
5h 11m
YVR · 1h 54m
3:21 pmSMF

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Alaska Airlines
9:40 amSMF
5h 12m
PDX · 2h 31m
2:52 pmSEA
Alaska Airlines
4:35 pmSEA
1h 49m
Nonstop
6:24 pmSMF

Round-trip total · 1 adult · Taxes included

Make this trip yours

SMF ⇄ SEA

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 12, 2026 → Dec 13, 2026Dec 14, 2026 → Dec 15, 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: Sacramento to Seattle (SEA) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-14Southwest AirlinesWN4179 / WN425$245.002026-10-29T01:27:20Z
2026-12-13 → 2026-12-14Alaska AirlinesAS476 / AS764$250.002026-10-29T01:27:20Z
2026-12-13 → 2026-12-14Delta Air LinesDL4125 / DL4043$260.002026-10-29T01:27:20Z
2026-12-13 → 2026-12-14United AirlinesUA1623 + UA2192 / UA737 + UA5566$325.002026-10-29T01:27:20Z
2026-12-13 → 2026-12-14Air CanadaAC8597 + AC8810 / AC8803 + AC8596$440.002026-10-29T01:27:20Z
2026-12-13 → 2026-12-14Southwest AirlinesWN1586 / WN425$245.002026-10-29T01:27:20Z
2026-12-13 → 2026-12-14Alaska AirlinesAS763 / AS764$250.002026-10-29T01:27:20Z
2026-12-13 → 2026-12-14Delta Air LinesDL4043 / DL4043$260.002026-10-29T01:27:20Z
2026-12-13 → 2026-12-14Alaska AirlinesAS2362 + AS2284 / AS764$270.002026-10-29T01:27:20Z

2026-12-13 → 2026-12-14 · $245.00

  • Southwest Airlines WN4179: SMF 2026-12-13 22:00:00 → SEA 2026-12-14 00:05:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN425: SEA 2026-12-14 19:55:00 → SMF 2026-12-14 22:00:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $250.00

  • Alaska Airlines AS476: SMF 2026-12-13 10:02:00 → SEA 2026-12-13 12:03:00; nonstop; 121 minutes. Local airport times.
  • Alaska Airlines AS764: SEA 2026-12-14 16:35:00 → SMF 2026-12-14 18:24:00; nonstop; 109 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $260.00

  • Delta Air Lines DL4125: SMF 2026-12-13 13:08:00 → SEA 2026-12-13 15:15:00; nonstop; 127 minutes. Local airport times.
  • Delta Air Lines DL4043: SEA 2026-12-14 15:55:00 → SMF 2026-12-14 17:55:00; nonstop; 120 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $325.00

  • United Airlines UA1623 / UA2192: SMF 2026-12-13 06:20:00 → SEA 2026-12-13 12:18:00; 1 stop(s) via SFO; 358 minutes. Local airport times.
    • UA1623: SMF 2026-12-13 06:20:00 → SFO 2026-12-13 07:15:00; layover at SFO: 170 minutes.
    • UA2192: SFO 2026-12-13 10:05:00 → SEA 2026-12-13 12:18:00.
  • United Airlines UA737 / UA5566: SEA 2026-12-14 19:30:00 → SMF 2026-12-14 23:44:00; 1 stop(s) via SFO; 254 minutes. Local airport times.
    • UA737: SEA 2026-12-14 19:30:00 → SFO 2026-12-14 21:42:00; layover at SFO: 63 minutes.
    • UA5566: SFO 2026-12-14 22:45:00 → SMF 2026-12-14 23:44:00.

2026-12-13 → 2026-12-14 · $440.00

  • Air Canada AC8597 / AC8810: SMF 2026-12-13 16:05:00 → SEA 2026-12-13 21:57:00; 1 stop(s) via YVR; 352 minutes. Local airport times.
    • AC8597: SMF 2026-12-13 16:05:00 → YVR 2026-12-13 19:10:00; layover at YVR: 160 minutes.
    • AC8810: YVR 2026-12-13 21:50:00 → SEA 2026-12-13 21:57:00.
  • Air Canada AC8803 / AC8596: SEA 2026-12-14 10:10:00 → SMF 2026-12-14 15:21:00; 1 stop(s) via YVR; 311 minutes. Local airport times.
    • AC8803: SEA 2026-12-14 10:10:00 → YVR 2026-12-14 12:21:00; layover at YVR: 114 minutes.
    • AC8596: YVR 2026-12-14 14:15:00 → SMF 2026-12-14 15:21:00.

2026-12-13 → 2026-12-14 · $245.00

  • Southwest Airlines WN1586: SMF 2026-12-13 16:40:00 → SEA 2026-12-13 18:40:00; nonstop; 120 minutes. Local airport times.
  • Southwest Airlines WN425: SEA 2026-12-14 19:55:00 → SMF 2026-12-14 22:00:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $250.00

  • Alaska Airlines AS763: SMF 2026-12-13 14:52:00 → SEA 2026-12-13 16:52:00; nonstop; 120 minutes. Local airport times.
  • Alaska Airlines AS764: SEA 2026-12-14 16:35:00 → SMF 2026-12-14 18:24:00; nonstop; 109 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $260.00

  • Delta Air Lines DL4043: SMF 2026-12-13 19:47:00 → SEA 2026-12-13 22:05:00; nonstop; 138 minutes. Local airport times.
  • Delta Air Lines DL4043: SEA 2026-12-14 15:55:00 → SMF 2026-12-14 17:55:00; nonstop; 120 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $270.00

  • Alaska Airlines AS2362 / AS2284: SMF 2026-12-13 09:40:00 → SEA 2026-12-13 14:52:00; 1 stop(s) via PDX; 312 minutes. Local airport times.
    • AS2362: SMF 2026-12-13 09:40:00 → PDX 2026-12-13 11:21:00; layover at PDX: 151 minutes.
    • AS2284: PDX 2026-12-13 13:52:00 → SEA 2026-12-13 14:52:00.
  • Alaska Airlines AS764: SEA 2026-12-14 16:35:00 → SMF 2026-12-14 18:24:00; nonstop; 109 minutes. Local airport times.

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For AI assistants

  • This page: Sacramento (SMF) to Seattle (SEA) · Dec 13, 2026 · return Dec 14, 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 Sacramento to Seattle (SEA) 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.