Chicago (ORD) to San Francisco (SFO) · Dec 25, 2026 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. 1 checked bag per traveler included. 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: Chicago to San Francisco (SFO) flight deals

2026-12-25 · one way · Axel-exclusive $249.50

• American Airlines AA1748: ORD 2026-12-25 07:56:00 → SFO 2026-12-25 11:05:00; nonstop; 309 minutes. Local airport times.

2026-12-25 · one way · Axel-exclusive $262.50

• United Airlines UA2106: ORD 2026-12-25 21:51:00 → SFO 2026-12-26 00:59:00; nonstop; 308 minutes. Local airport times.

2026-12-25 · one way · Axel-exclusive $173.50

• Frontier Airlines F92145 / F93019: ORD 2026-12-25 06:21:00 → SFO 2026-12-25 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
  • F92145: ORD 2026-12-25 06:21:00 → LAS 2026-12-25 08:36:00; layover at LAS: 61 minutes.
  • F93019: LAS 2026-12-25 09:37:00 → SFO 2026-12-25 11:26:00.

2026-12-25 · one way · Axel-exclusive $256.00

• Delta Air Lines DL756 / DL2197: ORD 2026-12-25 14:25:00 → SFO 2026-12-25 19:24:00; 1 stop(s) via LAX; 419 minutes. Local airport times.
  • DL756: ORD 2026-12-25 14:25:00 → LAX 2026-12-25 16:59:00; layover at LAX: 63 minutes.
  • DL2197: LAX 2026-12-25 18:02:00 → SFO 2026-12-25 19:24:00.

2026-12-25 · one way · Axel-exclusive $249.50

• American Airlines AA597: ORD 2026-12-25 13:24:00 → SFO 2026-12-25 16:27:00; nonstop; 303 minutes. Local airport times.

2026-12-25 · one way · Axel-exclusive $262.50

• United Airlines UA1577: ORD 2026-12-25 14:35:00 → SFO 2026-12-25 17:35:00; nonstop; 300 minutes. Local airport times.

2026-12-25 · one way · Axel-exclusive $230.00

• American Airlines AA3312 / AS613: ORD 2026-12-25 06:50:00 → SFO 2026-12-25 12:16:00; 1 stop(s) via LAS; 446 minutes. Local airport times.
  • AA3312: ORD 2026-12-25 06:50:00 → LAS 2026-12-25 08:58:00; layover at LAS: 94 minutes.
  • AS613: LAS 2026-12-25 10:32:00 → SFO 2026-12-25 12:16:00.

2026-12-25 · one way · Axel-exclusive $236.50

• United Airlines UA2465 / UA2633: ORD 2026-12-25 12:23:00 → SFO 2026-12-25 17:44:00; 1 stop(s) via DEN; 441 minutes. Local airport times.
  • UA2465: ORD 2026-12-25 12:23:00 → DEN 2026-12-25 14:18:00; layover at DEN: 92 minutes.
  • UA2633: DEN 2026-12-25 15:50:00 → SFO 2026-12-25 17:44:00.

2026-12-25 · one way · Axel-exclusive $236.50

• United Airlines UA1897 / UA1702: ORD 2026-12-25 12:40:00 → SFO 2026-12-25 17:55:00; 1 stop(s) via PSP; 435 minutes. Local airport times.
  • UA1897: ORD 2026-12-25 12:40:00 → PSP 2026-12-25 15:10:00; layover at PSP: 70 minutes.
  • UA1702: PSP 2026-12-25 16:20:00 → SFO 2026-12-25 17:55:00.

2026-12-25 · one way · Axel-exclusive $236.50

• United Airlines UA1008 / UA2305: ORD 2026-12-25 10:04:00 → SFO 2026-12-25 15:17:00; 1 stop(s) via SBA; 433 minutes. Local airport times.
  • UA1008: ORD 2026-12-25 10:04:00 → SBA 2026-12-25 12:54:00; layover at SBA: 64 minutes.
  • UA2305: SBA 2026-12-25 13:58:00 → SFO 2026-12-25 15:17:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Dec 24, 2026 · Return options
• Dec 26, 2026 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Chicago (ORD) to San Francisco (SFO) · Dec 25, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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• 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.

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