Travel with Axel,
get the best price.

Chicago → Sacramento

Dec 21, 2026 · one way

ORD → SMF1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

American Airlines
10:00 amORD
4h 44m
Nonstop
12:44 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
3:55 pmORD
4h 46m
Nonstop
6:41 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
9:08 pmORD
4h 47m
Nonstop
11:55 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
7:55 pmORD
4h 45m
Nonstop
10:40 pmSMF

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Frontier Airlines
6:21 amORD
7h 56m
LAS · 2h 2m
12:17 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
6:20 amORD
8h
MSP · 2h 31m
12:20 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
12:05 pmORD
7h 25m
LAX · 1h 3m
5:30 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
7:37 amORD
8h 6m
SFO · 2h 5m
1:43 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
12:23 pmORD
7h 11m
DEN · 1h 33m
5:34 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
7:30 amORD
6h 32m
SLC · 1h
12:02 pmSMF

One-way total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ SMF

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayAmerican AirlinesAA2992$263.252026-10-29T01:53:23Z
2026-12-21 · one wayUnited AirlinesUA1125$270.002026-10-29T01:53:23Z
2026-12-21 · one wayFrontier AirlinesF92145 + F92069$148.502026-10-29T01:53:23Z
2026-12-21 · one wayDelta Air LinesDL1717 + DL1701$263.252026-10-29T01:53:23Z
2026-12-21 · one wayAmerican AirlinesAA2277$263.252026-10-29T01:53:23Z
2026-12-21 · one wayUnited AirlinesUA1193$270.002026-10-29T01:53:23Z
2026-12-21 · one wayAmerican AirlinesAA832 + AA4921$243.002026-10-29T01:53:23Z
2026-12-21 · one wayUnited AirlinesUA1116 + UA4790$249.752026-10-29T01:53:23Z
2026-12-21 · one wayUnited AirlinesUA2465 + UA1208$249.752026-10-29T01:53:23Z
2026-12-21 · one wayDelta Air LinesDL2231 + DL1423$263.252026-10-29T01:53:23Z

2026-12-21 · one way · $263.25

  • American Airlines AA2992: ORD 2026-12-21 10:00:00 → SMF 2026-12-21 12:44:00; nonstop; 284 minutes. Local airport times.

2026-12-21 · one way · $270.00

  • United Airlines UA1125: ORD 2026-12-21 15:55:00 → SMF 2026-12-21 18:41:00; nonstop; 286 minutes. Local airport times.

2026-12-21 · one way · $148.50

  • Frontier Airlines F92145 / F92069: ORD 2026-12-21 06:21:00 → SMF 2026-12-21 12:17:00; 1 stop(s) via LAS; 476 minutes. Local airport times.
    • F92145: ORD 2026-12-21 06:21:00 → LAS 2026-12-21 08:34:00; layover at LAS: 122 minutes.
    • F92069: LAS 2026-12-21 10:36:00 → SMF 2026-12-21 12:17:00.

2026-12-21 · one way · $263.25

  • Delta Air Lines DL1717 / DL1701: ORD 2026-12-21 06:20:00 → SMF 2026-12-21 12:20:00; 1 stop(s) via MSP; 480 minutes. Local airport times.
    • DL1717: ORD 2026-12-21 06:20:00 → MSP 2026-12-21 07:54:00; layover at MSP: 151 minutes.
    • DL1701: MSP 2026-12-21 10:25:00 → SMF 2026-12-21 12:20:00.

2026-12-21 · one way · $263.25

  • American Airlines AA2277: ORD 2026-12-21 21:08:00 → SMF 2026-12-21 23:55:00; nonstop; 287 minutes. Local airport times.

2026-12-21 · one way · $270.00

  • United Airlines UA1193: ORD 2026-12-21 19:55:00 → SMF 2026-12-21 22:40:00; nonstop; 285 minutes. Local airport times.

2026-12-21 · one way · $243.00

  • American Airlines AA832 / AA4921: ORD 2026-12-21 12:05:00 → SMF 2026-12-21 17:30:00; 1 stop(s) via LAX; 445 minutes. Local airport times.
    • AA832: ORD 2026-12-21 12:05:00 → LAX 2026-12-21 14:48:00; layover at LAX: 63 minutes.
    • AA4921: LAX 2026-12-21 15:51:00 → SMF 2026-12-21 17:30:00.

2026-12-21 · one way · $249.75

  • United Airlines UA1116 / UA4790: ORD 2026-12-21 07:37:00 → SMF 2026-12-21 13:43:00; 1 stop(s) via SFO; 486 minutes. Local airport times.
    • UA1116: ORD 2026-12-21 07:37:00 → SFO 2026-12-21 10:40:00; layover at SFO: 125 minutes.
    • UA4790: SFO 2026-12-21 12:45:00 → SMF 2026-12-21 13:43:00.

2026-12-21 · one way · $249.75

  • United Airlines UA2465 / UA1208: ORD 2026-12-21 12:23:00 → SMF 2026-12-21 17:34:00; 1 stop(s) via DEN; 431 minutes. Local airport times.
    • UA2465: ORD 2026-12-21 12:23:00 → DEN 2026-12-21 14:18:00; layover at DEN: 93 minutes.
    • UA1208: DEN 2026-12-21 15:51:00 → SMF 2026-12-21 17:34:00.

2026-12-21 · one way · $263.25

  • Delta Air Lines DL2231 / DL1423: ORD 2026-12-21 07:30:00 → SMF 2026-12-21 12:02:00; 1 stop(s) via SLC; 392 minutes. Local airport times.
    • DL2231: ORD 2026-12-21 07:30:00 → SLC 2026-12-21 10:10:00; layover at SLC: 60 minutes.
    • DL1423: SLC 2026-12-21 11:10:00 → SMF 2026-12-21 12:02:00.

More dates for this route