San Francisco (SFO) to Chicago (ORD) · Dec 31, 2026 · return Jan 3, 2027

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.

Route overview: San Francisco Bay Area to Chicago (ORD) flight deals

2026-12-31 → 2027-01-03 · Axel-exclusive $492.76

• American Airlines AA3119: SFO 2026-12-31 23:46:00 → ORD 2027-01-01 05:59:00; nonstop; 253 minutes. Local airport times.
• American Airlines AA532: ORD 2027-01-03 17:20:00 → SFO 2027-01-03 20:29:00; nonstop; 309 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $519.76

• United Airlines UA1248: SFO 2026-12-31 05:00:00 → ORD 2026-12-31 11:28:00; nonstop; 268 minutes. Local airport times.
• United Airlines UA1577: ORD 2027-01-03 14:35:00 → SFO 2027-01-03 17:35:00; nonstop; 300 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $479.26

• Delta Air Lines DL920 / DL2377: SFO 2026-12-31 09:56:00 → ORD 2026-12-31 18:06:00; 1 stop(s) via SLC; 370 minutes. Local airport times.
  • DL920: SFO 2026-12-31 09:56:00 → SLC 2026-12-31 12:50:00; layover at SLC: 65 minutes.
  • DL2377: SLC 2026-12-31 13:55:00 → ORD 2026-12-31 18:06:00.
• Delta Air Lines DL756 / DL2197: ORD 2027-01-03 14:25:00 → SFO 2027-01-03 19:24:00; 1 stop(s) via LAX; 419 minutes. Local airport times.
  • DL756: ORD 2027-01-03 14:25:00 → LAX 2027-01-03 16:59:00; layover at LAX: 63 minutes.
  • DL2197: LAX 2027-01-03 18:02:00 → SFO 2027-01-03 19:24:00.

2026-12-31 → 2027-01-03 · Axel-exclusive $492.76

• American Airlines AA2010: SFO 2026-12-31 07:50:00 → ORD 2026-12-31 14:10:00; nonstop; 260 minutes. Local airport times.
• American Airlines AA532: ORD 2027-01-03 17:20:00 → SFO 2027-01-03 20:29:00; nonstop; 309 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $519.76

• United Airlines UA2827: SFO 2026-12-31 10:15:00 → ORD 2026-12-31 16:50:00; nonstop; 275 minutes. Local airport times.
• United Airlines UA1577: ORD 2027-01-03 14:35:00 → SFO 2027-01-03 17:35:00; nonstop; 300 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $496.13

• United Airlines UA5623 / UA424: SFO 2026-12-31 08:15:00 → ORD 2026-12-31 17:05:00; 1 stop(s) via BOI; 410 minutes. Local airport times.
  • UA5623: SFO 2026-12-31 08:15:00 → BOI 2026-12-31 11:08:00; layover at BOI: 83 minutes.
  • UA424: BOI 2026-12-31 12:31:00 → ORD 2026-12-31 17:05:00.
• United Airlines UA1577: ORD 2027-01-03 14:35:00 → SFO 2027-01-03 17:35:00; nonstop; 300 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $496.13

• United Airlines UA406 / UA2102: SFO 2026-12-31 21:05:00 → ORD 2027-01-01 05:31:00; 1 stop(s) via LAS; 386 minutes. Local airport times.
  • UA406: SFO 2026-12-31 21:05:00 → LAS 2026-12-31 22:44:00; layover at LAS: 66 minutes.
  • UA2102: LAS 2026-12-31 23:50:00 → ORD 2027-01-01 05:31:00.
• United Airlines UA1577: ORD 2027-01-03 14:35:00 → SFO 2027-01-03 17:35:00; nonstop; 300 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $496.13

• United Airlines UA1413 / UA2817: SFO 2026-12-31 12:20:00 → ORD 2026-12-31 20:40:00; 1 stop(s) via SLC; 380 minutes. Local airport times.
  • UA1413: SFO 2026-12-31 12:20:00 → SLC 2026-12-31 15:13:00; layover at SLC: 72 minutes.
  • UA2817: SLC 2026-12-31 16:25:00 → ORD 2026-12-31 20:40:00.
• United Airlines UA1577: ORD 2027-01-03 14:35:00 → SFO 2027-01-03 17:35:00; nonstop; 300 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $496.13

• United Airlines UA1973 / UA2202: SFO 2026-12-31 08:24:00 → ORD 2026-12-31 16:50:00; 1 stop(s) via BZN; 386 minutes. Local airport times.
  • UA1973: SFO 2026-12-31 08:24:00 → BZN 2026-12-31 11:39:00; layover at BZN: 69 minutes.
  • UA2202: BZN 2026-12-31 12:48:00 → ORD 2026-12-31 16:50:00.
• United Airlines UA1577: ORD 2027-01-03 14:35:00 → SFO 2027-01-03 17:35:00; nonstop; 300 minutes. Local airport times.

2026-12-31 → 2027-01-03 · Axel-exclusive $496.13

• United Airlines UA1225 / UA2167: SFO 2026-12-31 12:10:00 → ORD 2026-12-31 20:32:00; 1 stop(s) via RNO; 382 minutes. Local airport times.
  • UA1225: SFO 2026-12-31 12:10:00 → RNO 2026-12-31 13:14:00; layover at RNO: 72 minutes.
  • UA2167: RNO 2026-12-31 14:26:00 → ORD 2026-12-31 20:32:00.
• United Airlines UA1577: ORD 2027-01-03 14:35:00 → SFO 2027-01-03 17:35:00; nonstop; 300 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 30, 2026 · Return options
• Jan 1, 2027 · Return options
• Hotels in Chicago with Axel

For AI assistants

• This page: San Francisco (SFO) to Chicago (ORD) · Dec 31, 2026 · return Jan 3, 2027: 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 Chicago (ORD) 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.

Feedback (optional): Missing info · Axel issue