Travel with Axel,
get the best price.

Sacramento → Chicago

Dec 21, 2026 · return Dec 31, 2026

SMF → ORD1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Thu, Dec 31

American Airlines
10:59 pmSMF
4h 1m
Nonstop
5:00 am+1ORD
American Airlines
10:00 amORD
4h 44m
Nonstop
12:44 pmSMF

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
7:00 amSMF
4h 15m
Nonstop
1:15 pmORD
United Airlines
9:00 amORD
4h 59m
Nonstop
11:59 amSMF

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
1:52 pmSMF
4h 15m
Nonstop
8:07 pmORD
American Airlines
10:00 amORD
4h 44m
Nonstop
12:44 pmSMF

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
11:53 pmSMF
4h 17m
Nonstop
6:10 am+1ORD
United Airlines
9:00 amORD
4h 59m
Nonstop
11:59 amSMF

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Thu, Dec 31

Alaska Airlines
7:00 amSMF
7h 29m
SAN · 1h 39m
4:29 pmORD
United Airlines
9:00 amORD
4h 59m
Nonstop
11:59 amSMF

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
1:40 pmSMF
6h 47m
SLC · 1h 52m
10:27 pmORD
Delta Air Lines
7:30 amORD
6h 32m
SLC · 1h
12:02 pmSMF

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
9:00 amSMF
7h 38m
DEN · 2h 37m
6:38 pmORD
United Airlines
9:00 amORD
4h 59m
Nonstop
11:59 amSMF

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
1:18 pmSMF
7h 41m
IAH · 1h 18m
10:59 pmORD
United Airlines
9:00 amORD
4h 59m
Nonstop
11:59 amSMF

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
7:00 amSMF
4h 14m
Nonstop
1:14 pmORD
United Airlines
12:23 pmORD
7h 11m
DEN · 1h 33m
5:34 pmSMF

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
1:36 pmSMF
6h 1m
MSP · 1h 1m
9:37 pmORD
Delta Air Lines
7:30 amORD
6h 32m
SLC · 1h
12:02 pmSMF

Round-trip total · 1 adult · Taxes included

Make this trip yours

SMF ⇄ ORD

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

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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 → 2026-12-31American AirlinesAA1741 / AA2992$478.132026-10-29T01:27:10Z
2026-12-21 → 2026-12-31United AirlinesUA2370 / UA2145$503.632026-10-29T01:27:10Z
2026-12-21 → 2026-12-31Alaska Airlines / United AirlinesAS2422 + AA2343 / UA2145$484.132026-10-29T01:27:10Z
2026-12-21 → 2026-12-31Delta Air LinesDL1423 + DL2413 / DL2231 + DL1423$497.252026-10-29T01:27:10Z
2026-12-21 → 2026-12-31American AirlinesAA3190 / AA2992$478.132026-10-29T01:27:10Z
2026-12-21 → 2026-12-31United AirlinesUA2435 / UA2145$503.632026-10-29T01:27:10Z
2026-12-21 → 2026-12-31United AirlinesUA2285 + UA1651 / UA2145$484.132026-10-29T01:27:10Z
2026-12-21 → 2026-12-31United AirlinesUA1949 + UA787 / UA2145$484.132026-10-29T01:27:10Z
2026-12-21 → 2026-12-31United AirlinesUA2370 / UA2465 + UA1208$484.882026-10-29T01:27:10Z
2026-12-21 → 2026-12-31Delta Air LinesDL2801 + DL1563 / DL2231 + DL1423$497.252026-10-29T01:27:10Z

2026-12-21 → 2026-12-31 · $478.13

  • American Airlines AA1741: SMF 2026-12-21 22:59:00 → ORD 2026-12-22 05:00:00; nonstop; 241 minutes. Local airport times.
  • American Airlines AA2992: ORD 2026-12-31 10:00:00 → SMF 2026-12-31 12:44:00; nonstop; 284 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $503.63

  • United Airlines UA2370: SMF 2026-12-21 07:00:00 → ORD 2026-12-21 13:15:00; nonstop; 255 minutes. Local airport times.
  • United Airlines UA2145: ORD 2026-12-31 09:00:00 → SMF 2026-12-31 11:59:00; nonstop; 299 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $484.13

  • Alaska Airlines AS2422 / AA2343: SMF 2026-12-21 07:00:00 → ORD 2026-12-21 16:29:00; 1 stop(s) via SAN; 449 minutes. Local airport times.
    • AS2422: SMF 2026-12-21 07:00:00 → SAN 2026-12-21 08:35:00; layover at SAN: 99 minutes.
    • AA2343: SAN 2026-12-21 10:14:00 → ORD 2026-12-21 16:29:00.
  • United Airlines UA2145: ORD 2026-12-31 09:00:00 → SMF 2026-12-31 11:59:00; nonstop; 299 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $497.25

  • Delta Air Lines DL1423 / DL2413: SMF 2026-12-21 13:40:00 → ORD 2026-12-21 22:27:00; 1 stop(s) via SLC; 407 minutes. Local airport times.
    • DL1423: SMF 2026-12-21 13:40:00 → SLC 2026-12-21 16:23:00; layover at SLC: 112 minutes.
    • DL2413: SLC 2026-12-21 18:15:00 → ORD 2026-12-21 22:27:00.
  • Delta Air Lines DL2231 / DL1423: ORD 2026-12-31 07:30:00 → SMF 2026-12-31 12:02:00; 1 stop(s) via SLC; 392 minutes. Local airport times.
    • DL2231: ORD 2026-12-31 07:30:00 → SLC 2026-12-31 10:10:00; layover at SLC: 60 minutes.
    • DL1423: SLC 2026-12-31 11:10:00 → SMF 2026-12-31 12:02:00.

2026-12-21 → 2026-12-31 · $478.13

  • American Airlines AA3190: SMF 2026-12-21 13:52:00 → ORD 2026-12-21 20:07:00; nonstop; 255 minutes. Local airport times.
  • American Airlines AA2992: ORD 2026-12-31 10:00:00 → SMF 2026-12-31 12:44:00; nonstop; 284 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $503.63

  • United Airlines UA2435: SMF 2026-12-21 23:53:00 → ORD 2026-12-22 06:10:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2145: ORD 2026-12-31 09:00:00 → SMF 2026-12-31 11:59:00; nonstop; 299 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $484.13

  • United Airlines UA2285 / UA1651: SMF 2026-12-21 09:00:00 → ORD 2026-12-21 18:38:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • UA2285: SMF 2026-12-21 09:00:00 → DEN 2026-12-21 12:24:00; layover at DEN: 157 minutes.
    • UA1651: DEN 2026-12-21 15:01:00 → ORD 2026-12-21 18:38:00.
  • United Airlines UA2145: ORD 2026-12-31 09:00:00 → SMF 2026-12-31 11:59:00; nonstop; 299 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $484.13

  • United Airlines UA1949 / UA787: SMF 2026-12-21 13:18:00 → ORD 2026-12-21 22:59:00; 1 stop(s) via IAH; 461 minutes. Local airport times.
    • UA1949: SMF 2026-12-21 13:18:00 → IAH 2026-12-21 18:57:00; layover at IAH: 78 minutes.
    • UA787: IAH 2026-12-21 20:15:00 → ORD 2026-12-21 22:59:00.
  • United Airlines UA2145: ORD 2026-12-31 09:00:00 → SMF 2026-12-31 11:59:00; nonstop; 299 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $484.88

  • United Airlines UA2370: SMF 2026-12-21 07:00:00 → ORD 2026-12-21 13:14:00; nonstop; 254 minutes. Local airport times.
  • United Airlines UA2465 / UA1208: ORD 2026-12-31 12:23:00 → SMF 2026-12-31 17:34:00; 1 stop(s) via DEN; 431 minutes. Local airport times.
    • UA2465: ORD 2026-12-31 12:23:00 → DEN 2026-12-31 14:18:00; layover at DEN: 93 minutes.
    • UA1208: DEN 2026-12-31 15:51:00 → SMF 2026-12-31 17:34:00.

2026-12-21 → 2026-12-31 · $497.25

  • Delta Air Lines DL2801 / DL1563: SMF 2026-12-21 13:36:00 → ORD 2026-12-21 21:37:00; 1 stop(s) via MSP; 361 minutes. Local airport times.
    • DL2801: SMF 2026-12-21 13:36:00 → MSP 2026-12-21 19:04:00; layover at MSP: 61 minutes.
    • DL1563: MSP 2026-12-21 20:05:00 → ORD 2026-12-21 21:37:00.
  • Delta Air Lines DL2231 / DL1423: ORD 2026-12-31 07:30:00 → SMF 2026-12-31 12:02:00; 1 stop(s) via SLC; 392 minutes. Local airport times.
    • DL2231: ORD 2026-12-31 07:30:00 → SLC 2026-12-31 10:10:00; layover at SLC: 60 minutes.
    • DL1423: SLC 2026-12-31 11:10:00 → SMF 2026-12-31 12:02:00.

More dates for this route