Chicago (ORD) to San Francisco (SFO), Dec 5–10, 2026: from $290 round trip

Chicago (ORD) to San Francisco (SFO), Dec 5–10, 2026: from $290 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $290 round trip, Axel-exclusive, Frontier Airlines / American Airlines, 1 stop, Dec 5–10, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Carry-on 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.

Hotels in San Francisco for these trips

Hotels: under a trip, hotels in San Francisco for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in San Francisco for these nights (Dec 5–10, 2026 · 5 nights · 2 adults, 1 room): 3★ Hotel Del Sol · 4★ LUMA Hotel San Francisco · 5★ Four Seasons Hotel San Francisco at Embarcadero

All hotels in San Francisco

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

2026-12-05 → 2026-12-10 · Axel-exclusive $310.00

• American Airlines AA3092: ORD 2026-12-05 18:59:00 → SFO 2026-12-05 22:09:00; nonstop; 310 minutes. Local airport times.
• American Airlines AA1209: SFO 2026-12-10 07:40:00 → ORD 2026-12-10 14:00:00; nonstop; 260 minutes. Local airport times.

2026-12-05 → 2026-12-10 · Axel-exclusive $330.00

• United Airlines UA2106: ORD 2026-12-05 21:57:00 → SFO 2026-12-06 00:53:00; nonstop; 296 minutes. Local airport times.
• United Airlines UA2278: SFO 2026-12-10 23:10:00 → ORD 2026-12-11 05:25:00; nonstop; 255 minutes. Local airport times.

2026-12-05 → 2026-12-10 · Axel-exclusive $290.00

• Frontier Airlines F92145 / F93019: ORD 2026-12-05 06:21:00 → SFO 2026-12-05 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
  • F92145: ORD 2026-12-05 06:21:00 → LAS 2026-12-05 08:36:00; layover at LAS: 61 minutes.
  • F93019: LAS 2026-12-05 09:37:00 → SFO 2026-12-05 11:26:00.
• American Airlines AA1209: SFO 2026-12-10 07:40:00 → ORD 2026-12-10 14:00:00; nonstop; 260 minutes. Local airport times.

2026-12-05 → 2026-12-10 · Axel-exclusive $320.00

• Delta Air Lines DL756 / DL2197: ORD 2026-12-05 14:25:00 → SFO 2026-12-05 19:24:00; 1 stop(s) via LAX; 419 minutes. Local airport times.
  • DL756: ORD 2026-12-05 14:25:00 → LAX 2026-12-05 16:59:00; layover at LAX: 63 minutes.
  • DL2197: LAX 2026-12-05 18:02:00 → SFO 2026-12-05 19:24:00.
• Delta Air Lines DL920 / DL2377: SFO 2026-12-10 09:56:00 → ORD 2026-12-10 18:06:00; 1 stop(s) via SLC; 370 minutes. Local airport times.
  • DL920: SFO 2026-12-10 09:56:00 → SLC 2026-12-10 12:50:00; layover at SLC: 65 minutes.
  • DL2377: SLC 2026-12-10 13:55:00 → ORD 2026-12-10 18:06:00.

2026-12-05 → 2026-12-10 · Axel-exclusive $310.00

• American Airlines AA2327: ORD 2026-12-05 06:45:00 → SFO 2026-12-05 09:51:00; nonstop; 306 minutes. Local airport times.
• American Airlines AA1209: SFO 2026-12-10 07:40:00 → ORD 2026-12-10 14:00:00; nonstop; 260 minutes. Local airport times.

2026-12-05 → 2026-12-10 · Axel-exclusive $330.00

• United Airlines UA1116: ORD 2026-12-05 07:29:00 → SFO 2026-12-05 10:25:00; nonstop; 296 minutes. Local airport times.
• United Airlines UA2278: SFO 2026-12-10 23:10:00 → ORD 2026-12-11 05:25:00; nonstop; 255 minutes. Local airport times.

2026-12-05 → 2026-12-10 · Axel-exclusive $297.50

• American Airlines AA3312 / AS613: ORD 2026-12-05 06:50:00 → SFO 2026-12-05 12:16:00; 1 stop(s) via LAS; 446 minutes. Local airport times.
  • AA3312: ORD 2026-12-05 06:50:00 → LAS 2026-12-05 08:58:00; layover at LAS: 94 minutes.
  • AS613: LAS 2026-12-05 10:32:00 → SFO 2026-12-05 12:16:00.
• American Airlines AA1209: SFO 2026-12-10 07:40:00 → ORD 2026-12-10 14:00:00; nonstop; 260 minutes. Local airport times.

2026-12-05 → 2026-12-10 · Axel-exclusive $312.50

• United Airlines UA2465 / UA2633: ORD 2026-12-05 12:23:00 → SFO 2026-12-05 17:44:00; 1 stop(s) via DEN; 441 minutes. Local airport times.
  • UA2465: ORD 2026-12-05 12:23:00 → DEN 2026-12-05 14:18:00; layover at DEN: 92 minutes.
  • UA2633: DEN 2026-12-05 15:50:00 → SFO 2026-12-05 17:44:00.
• United Airlines UA2278: SFO 2026-12-10 23:10:00 → ORD 2026-12-11 05:25:00; nonstop; 255 minutes. Local airport times.

2026-12-05 → 2026-12-10 · Axel-exclusive $312.50

• United Airlines UA1008 / UA2305: ORD 2026-12-05 10:04:00 → SFO 2026-12-05 15:17:00; 1 stop(s) via SBA; 433 minutes. Local airport times.
  • UA1008: ORD 2026-12-05 10:04:00 → SBA 2026-12-05 12:54:00; layover at SBA: 64 minutes.
  • UA2305: SBA 2026-12-05 13:58:00 → SFO 2026-12-05 15:17:00.
• United Airlines UA2278: SFO 2026-12-10 23:10:00 → ORD 2026-12-11 05:25:00; nonstop; 255 minutes. Local airport times.

2026-12-05 → 2026-12-10 · Axel-exclusive $312.50

• United Airlines UA1897 / UA1702: ORD 2026-12-05 12:40:00 → SFO 2026-12-05 17:55:00; 1 stop(s) via PSP; 435 minutes. Local airport times.
  • UA1897: ORD 2026-12-05 12:40:00 → PSP 2026-12-05 15:10:00; layover at PSP: 70 minutes.
  • UA1702: PSP 2026-12-05 16:20:00 → SFO 2026-12-05 17:55:00.
• United Airlines UA2278: SFO 2026-12-10 23:10:00 → ORD 2026-12-11 05:25:00; nonstop; 255 minutes. Local airport times.

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 4, 2026 · Return options
• Dec 6, 2026 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Chicago (ORD) to San Francisco (SFO) · Dec 5, 2026 · return Dec 10, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in San Francisco for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
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