Chicago (ORD) to San Francisco (SFO), Mar 4–9, 2027: from $313 round trip

Chicago (ORD) to San Francisco (SFO), Mar 4–9, 2027: from $313 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $313 round trip, Axel-exclusive, United Airlines, 1 stop, Mar 4–9, 2027, 1 adult, economy, checked Oct 29, 2026. 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: Chicago to San Francisco (SFO) flight deals

2027-03-04 → 2027-03-09 · Axel-exclusive $330.00

• United Airlines UA1116: ORD 2027-03-04 07:37:00 → SFO 2027-03-04 10:40:00; nonstop; 303 minutes. Local airport times.
• United Airlines UA2278: SFO 2027-03-09 22:40:00 → ORD 2027-03-10 05:03:00; nonstop; 263 minutes. Local airport times.

2027-03-04 → 2027-03-09 · Axel-exclusive $330.00

• United Airlines UA1577: ORD 2027-03-04 14:35:00 → SFO 2027-03-04 17:35:00; nonstop; 300 minutes. Local airport times.
• United Airlines UA2278: SFO 2027-03-09 22:40:00 → ORD 2027-03-10 05:03:00; nonstop; 263 minutes. Local airport times.

2027-03-04 → 2027-03-09 · Axel-exclusive $312.50

• United Airlines UA1897 / UA1702: ORD 2027-03-04 12:40:00 → SFO 2027-03-04 17:55:00; 1 stop(s) via PSP; 435 minutes. Local airport times.
  • UA1897: ORD 2027-03-04 12:40:00 → PSP 2027-03-04 15:10:00; layover at PSP: 70 minutes.
  • UA1702: PSP 2027-03-04 16:20:00 → SFO 2027-03-04 17:55:00.
• United Airlines UA2278: SFO 2027-03-09 22:40:00 → ORD 2027-03-10 05:03:00; nonstop; 263 minutes. Local airport times.

2027-03-04 → 2027-03-09 · Axel-exclusive $312.50

• United Airlines UA1008 / UA2305: ORD 2027-03-04 10:04:00 → SFO 2027-03-04 15:17:00; 1 stop(s) via SBA; 433 minutes. Local airport times.
  • UA1008: ORD 2027-03-04 10:04:00 → SBA 2027-03-04 12:54:00; layover at SBA: 64 minutes.
  • UA2305: SBA 2027-03-04 13:58:00 → SFO 2027-03-04 15:17:00.
• United Airlines UA2278: SFO 2027-03-09 22:40:00 → ORD 2027-03-10 05:03:00; nonstop; 263 minutes. Local airport times.

2027-03-04 → 2027-03-09 · Axel-exclusive $312.50

• United Airlines UA2465 / UA2633: ORD 2027-03-04 12:23:00 → SFO 2027-03-04 17:44:00; 1 stop(s) via DEN; 441 minutes. Local airport times.
  • UA2465: ORD 2027-03-04 12:23:00 → DEN 2027-03-04 14:18:00; layover at DEN: 92 minutes.
  • UA2633: DEN 2027-03-04 15:50:00 → SFO 2027-03-04 17:44:00.
• United Airlines UA2278: SFO 2027-03-09 22:40:00 → ORD 2027-03-10 05:03:00; nonstop; 263 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
• Mar 3, 2027 · Return options
• Mar 5, 2027 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Chicago (ORD) to San Francisco (SFO) · Mar 4, 2027 · return Mar 9, 2027: 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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