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

Chicago → San Francisco

Aug 14, 2027 · choose your return date

ORD → SFO1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

August 2027

Aug 14, 2027 · One wayFrontier AirlinesUp to 1 stop each way$130.00 Aug 14, 2027 · One wayAmerican AirlinesNonstop$205.00 Aug 14, 2027 – Aug 15, 2027 · 1 nightFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 15, 2027 · 1 nightAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 16, 2027 · 2 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 16, 2027 · 2 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 17, 2027 · 3 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 17, 2027 · 3 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 18, 2027 · 4 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 18, 2027 · 4 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 19, 2027 · 5 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 19, 2027 · 5 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 20, 2027 · 6 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 20, 2027 · 6 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 21, 2027 · 7 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 21, 2027 · 7 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 22, 2027 · 8 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 22, 2027 · 8 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 23, 2027 · 9 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 23, 2027 · 9 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 24, 2027 · 10 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 24, 2027 · 10 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 25, 2027 · 11 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 25, 2027 · 11 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 26, 2027 · 12 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 26, 2027 · 12 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 27, 2027 · 13 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 27, 2027 · 13 nightsAmerican AirlinesNonstop$385.00 Aug 14, 2027 – Aug 28, 2027 · 14 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$325.00 Aug 14, 2027 – Aug 28, 2027 · 14 nightsAmerican AirlinesNonstop$385.00

Flights for your trip

  1. Sat, Aug 14 · One way

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Aug 14 · One way

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Aug 14 – Sun, Aug 15

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:15 amSFO
    4h 35m
    Nonstop
    4:50 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Aug 14 – Sun, Aug 15

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    6:11 amSFO
    4h 19m
    Nonstop
    12:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Aug 14 – Mon, Aug 16

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    6:34 amSFO
    4h 29m
    Nonstop
    1:03 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Aug 14 – Mon, Aug 16

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    11:46 pmSFO
    4h 13m
    Nonstop
    5:59 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Aug 14 – Tue, Aug 17

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:40 pmSFO
    4h 23m
    Nonstop
    5:03 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Aug 14 – Tue, Aug 17

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    6:11 amSFO
    4h 19m
    Nonstop
    12:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Aug 14 – Wed, Aug 18

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:40 pmSFO
    4h 23m
    Nonstop
    5:03 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Aug 14 – Wed, Aug 18

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    5:22 pmSFO
    4h 31m
    Nonstop
    11:53 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Aug 14 – Fri, Aug 20

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:15 amSFO
    4h 35m
    Nonstop
    4:50 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Aug 14 – Fri, Aug 20

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    7:50 amSFO
    4h 20m
    Nonstop
    2:10 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Aug 14 – Sat, Aug 21

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:40 pmSFO
    4h 23m
    Nonstop
    5:03 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Aug 14 – Sat, Aug 21

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    10:52 pmSFO
    4h 8m
    Nonstop
    5:00 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Aug 14 – Sun, Aug 22

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:15 amSFO
    4h 35m
    Nonstop
    4:50 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Aug 14 – Sun, Aug 22

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    6:11 amSFO
    4h 19m
    Nonstop
    12:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Aug 14 – Tue, Aug 24

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:40 pmSFO
    4h 23m
    Nonstop
    5:03 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Aug 14 – Tue, Aug 24

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    6:11 amSFO
    4h 19m
    Nonstop
    12:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Aug 14 – Wed, Aug 25

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:40 pmSFO
    4h 23m
    Nonstop
    5:03 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Aug 14 – Wed, Aug 25

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    5:22 pmSFO
    4h 31m
    Nonstop
    11:53 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Aug 14 – Thu, Aug 26

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:15 amSFO
    4h 35m
    Nonstop
    4:50 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Aug 14 – Thu, Aug 26

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    7:50 amSFO
    4h 20m
    Nonstop
    2:10 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Aug 14 – Sat, Aug 28

    Frontier Airlines
    6:21 amORD
    7h 5m
    LAS · 1h 1m
    11:26 amSFO
    United Airlines
    10:40 pmSFO
    4h 23m
    Nonstop
    5:03 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Aug 14 – Sat, Aug 28

    American Airlines
    7:29 pmORD
    5h 14m
    Nonstop
    10:43 pmSFO
    American Airlines
    10:52 pmSFO
    4h 8m
    Nonstop
    5:00 am+1ORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

ORD ⇄ SFO

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 routeAug 13, 2027 · Return optionsAug 15, 2027 · Return optionsHotels in San Francisco with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-08-14 · one wayAmerican AirlinesAA480Axel-exclusive $205.002026-10-29T01:53:22Z
2027-08-14 · one wayFrontier AirlinesF92145 + F93019Axel-exclusive $130.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-15American AirlinesAA480 / AA2614Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-15Frontier Airlines / United AirlinesF92145 + F93019 / UA2827Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-16American AirlinesAA480 / AA3119Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-16Frontier Airlines / United AirlinesF92145 + F93019 / UA2091Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-17American AirlinesAA480 / AA2614Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-17Frontier Airlines / United AirlinesF92145 + F93019 / UA2278Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-18American AirlinesAA480 / AA597Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-18Frontier Airlines / United AirlinesF92145 + F93019 / UA2278Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-19American AirlinesAA480 / AA2010Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-19Frontier Airlines / United AirlinesF92145 + F93019 / UA2827Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-20American AirlinesAA480 / AA2010Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-20Frontier Airlines / United AirlinesF92145 + F93019 / UA2827Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-21American AirlinesAA480 / AA2113Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-21Frontier Airlines / United AirlinesF92145 + F93019 / UA2278Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-22American AirlinesAA480 / AA2614Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-22Frontier Airlines / United AirlinesF92145 + F93019 / UA2827Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-23American AirlinesAA480 / AA3119Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-23Frontier Airlines / United AirlinesF92145 + F93019 / UA2091Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-24American AirlinesAA480 / AA2614Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-24Frontier Airlines / United AirlinesF92145 + F93019 / UA2278Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-25American AirlinesAA480 / AA597Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-25Frontier Airlines / United AirlinesF92145 + F93019 / UA2278Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-26American AirlinesAA480 / AA2010Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-26Frontier Airlines / United AirlinesF92145 + F93019 / UA2827Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-27American AirlinesAA480 / AA2010Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-27Frontier Airlines / United AirlinesF92145 + F93019 / UA2827Axel-exclusive $325.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-28American AirlinesAA480 / AA2113Axel-exclusive $385.002026-10-29T01:53:22Z
2027-08-14 → 2027-08-28Frontier Airlines / United AirlinesF92145 + F93019 / UA2278Axel-exclusive $325.002026-10-29T01:53:22Z

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

2027-08-14 · one way · Axel-exclusive $130.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.

2027-08-14 · one way · Axel-exclusive $205.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.

2027-08-14 → 2027-08-15 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2827: SFO 2027-08-15 10:15:00 → ORD 2027-08-15 16:50:00; nonstop; 275 minutes. Local airport times.

2027-08-14 → 2027-08-15 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA2614: SFO 2027-08-15 06:11:00 → ORD 2027-08-15 12:30:00; nonstop; 259 minutes. Local airport times.

2027-08-14 → 2027-08-16 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2091: SFO 2027-08-16 06:34:00 → ORD 2027-08-16 13:03:00; nonstop; 269 minutes. Local airport times.

2027-08-14 → 2027-08-16 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA3119: SFO 2027-08-16 23:46:00 → ORD 2027-08-17 05:59:00; nonstop; 253 minutes. Local airport times.

2027-08-14 → 2027-08-17 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2278: SFO 2027-08-17 22:40:00 → ORD 2027-08-18 05:03:00; nonstop; 263 minutes. Local airport times.

2027-08-14 → 2027-08-17 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA2614: SFO 2027-08-17 06:11:00 → ORD 2027-08-17 12:30:00; nonstop; 259 minutes. Local airport times.

2027-08-14 → 2027-08-18 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2278: SFO 2027-08-18 22:40:00 → ORD 2027-08-19 05:03:00; nonstop; 263 minutes. Local airport times.

2027-08-14 → 2027-08-18 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA597: SFO 2027-08-18 17:22:00 → ORD 2027-08-18 23:53:00; nonstop; 271 minutes. Local airport times.

2027-08-14 → 2027-08-20 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2827: SFO 2027-08-20 10:15:00 → ORD 2027-08-20 16:50:00; nonstop; 275 minutes. Local airport times.

2027-08-14 → 2027-08-20 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA2010: SFO 2027-08-20 07:50:00 → ORD 2027-08-20 14:10:00; nonstop; 260 minutes. Local airport times.

2027-08-14 → 2027-08-21 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2278: SFO 2027-08-21 22:40:00 → ORD 2027-08-22 05:03:00; nonstop; 263 minutes. Local airport times.

2027-08-14 → 2027-08-21 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA2113: SFO 2027-08-21 22:52:00 → ORD 2027-08-22 05:00:00; nonstop; 248 minutes. Local airport times.

2027-08-14 → 2027-08-22 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2827: SFO 2027-08-22 10:15:00 → ORD 2027-08-22 16:50:00; nonstop; 275 minutes. Local airport times.

2027-08-14 → 2027-08-22 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA2614: SFO 2027-08-22 06:11:00 → ORD 2027-08-22 12:30:00; nonstop; 259 minutes. Local airport times.

2027-08-14 → 2027-08-24 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2278: SFO 2027-08-24 22:40:00 → ORD 2027-08-25 05:03:00; nonstop; 263 minutes. Local airport times.

2027-08-14 → 2027-08-24 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA2614: SFO 2027-08-24 06:11:00 → ORD 2027-08-24 12:30:00; nonstop; 259 minutes. Local airport times.

2027-08-14 → 2027-08-25 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2278: SFO 2027-08-25 22:40:00 → ORD 2027-08-26 05:03:00; nonstop; 263 minutes. Local airport times.

2027-08-14 → 2027-08-25 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA597: SFO 2027-08-25 17:22:00 → ORD 2027-08-25 23:53:00; nonstop; 271 minutes. Local airport times.

2027-08-14 → 2027-08-26 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2827: SFO 2027-08-26 10:15:00 → ORD 2027-08-26 16:50:00; nonstop; 275 minutes. Local airport times.

2027-08-14 → 2027-08-26 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA2010: SFO 2027-08-26 07:50:00 → ORD 2027-08-26 14:10:00; nonstop; 260 minutes. Local airport times.

2027-08-14 → 2027-08-28 · Axel-exclusive $325.00

  • Frontier Airlines F92145 / F93019: ORD 2027-08-14 06:21:00 → SFO 2027-08-14 11:26:00; 1 stop(s) via LAS; 425 minutes. Local airport times.
    • F92145: ORD 2027-08-14 06:21:00 → LAS 2027-08-14 08:36:00; layover at LAS: 61 minutes.
    • F93019: LAS 2027-08-14 09:37:00 → SFO 2027-08-14 11:26:00.
  • United Airlines UA2278: SFO 2027-08-28 22:40:00 → ORD 2027-08-29 05:03:00; nonstop; 263 minutes. Local airport times.

2027-08-14 → 2027-08-28 · Axel-exclusive $385.00

  • American Airlines AA480: ORD 2027-08-14 19:29:00 → SFO 2027-08-14 22:43:00; nonstop; 314 minutes. Local airport times.
  • American Airlines AA2113: SFO 2027-08-28 22:52:00 → ORD 2027-08-29 05:00:00; nonstop; 248 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Chicago (ORD) to San Francisco (SFO) · Aug 14, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 Chicago to San Francisco (SFO) 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.