Travel with Axel,
get the best price.

Sacramento → Buenos Aires

Choose your travel dates

SMF → EZE1 adulteconomy

9 flight options · 3 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

American Airlines
11:05 amSMF
16h 15m
DFW · 2h 31m
8:20 am+1EZE
American Airlines
10:10 amEZE
18h 26m
MIA · 2h 40m
11:36 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
1:18 pmSMF
15h 2m
IAH · 1h 33m
9:20 am+1EZE
United Airlines
11:55 pmEZE
17h 25m
IAH · 2h 51m
12:20 pm+1SMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
12:20 pmSMF
16h 20m
ATL · 1h 48m
9:40 am+1EZE
Delta Air Lines
9:30 pmEZE
18h 40m
ATL · 3h 3m
11:10 am+1SMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
11:05 amSMF
16h 15m
DFW · 2h 31m
8:20 am+1EZE
American Airlines
10:10 amEZE
18h 26m
MIA · 2h 40m
11:36 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
1:18 pmSMF
15h 2m
IAH · 1h 33m
9:20 am+1EZE
United Airlines
11:55 pmEZE
17h 25m
IAH · 2h 51m
12:20 pm+1SMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
12:20 pmSMF
16h 20m
ATL · 1h 48m
9:40 am+1EZE
Delta Air Lines
9:30 pmEZE
18h 40m
ATL · 3h 3m
11:10 am+1SMF

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

American Airlines
11:05 amSMF
16h 15m
DFW · 2h 31m
8:20 am+1EZE

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
1:18 pmSMF
15h 2m
IAH · 1h 33m
9:20 am+1EZE

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
12:20 pmSMF
16h 20m
ATL · 1h 48m
9:40 am+1EZE

One-way total · 1 adult · Taxes included

Make this trip yours

SMF ⇄ EZE

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.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. 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

Nov 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)
2026-11-20 · one wayAmerican AirlinesAA2192 + AA997$760.002026-10-29T01:26:46Z
2026-11-20 · one wayUnited AirlinesUA1949 + UA819$780.002026-10-29T01:26:46Z
2026-11-20 · one wayDelta Air LinesDL904 + DL101$800.002026-10-29T01:26:46Z
2026-11-20 → 2026-11-23American AirlinesAA2192 + AA997 / AA982 + AA839$1314.402026-10-29T01:26:46Z
2026-11-20 → 2026-11-23United AirlinesUA1949 + UA819 / UA832 + UA366$1346.202026-10-29T01:26:46Z
2026-11-27 → 2026-12-04Delta Air LinesDL904 + DL101 / DL110 + DL904$1378.002026-10-29T01:26:46Z
2026-11-27 → 2026-12-04American AirlinesAA2192 + AA997 / AA982 + AA839$1314.402026-10-29T01:26:46Z
2026-11-27 → 2026-12-04United AirlinesUA1949 + UA819 / UA832 + UA366$1346.202026-10-29T01:26:46Z
2026-11-20 → 2026-11-23Delta Air LinesDL904 + DL101 / DL110 + DL904$1378.002026-10-29T01:26:46Z

2026-11-20 · one way · $760.00

  • American Airlines AA2192 / AA997: SMF 2026-11-20 11:05:00 → EZE 2026-11-21 08:20:00; 1 stop(s) via DFW; 975 minutes. Local airport times.
    • AA2192: SMF 2026-11-20 11:05:00 → DFW 2026-11-20 16:29:00; layover at DFW: 151 minutes.
    • AA997: DFW 2026-11-20 19:00:00 → EZE 2026-11-21 08:20:00.

2026-11-20 · one way · $780.00

  • United Airlines UA1949 / UA819: SMF 2026-11-20 13:18:00 → EZE 2026-11-21 09:20:00; 1 stop(s) via IAH; 902 minutes. Local airport times.
    • UA1949: SMF 2026-11-20 13:18:00 → IAH 2026-11-20 18:57:00; layover at IAH: 93 minutes.
    • UA819: IAH 2026-11-20 20:30:00 → EZE 2026-11-21 09:20:00.

2026-11-20 · one way · $800.00

  • Delta Air Lines DL904 / DL101: SMF 2026-11-20 12:20:00 → EZE 2026-11-21 09:40:00; 1 stop(s) via ATL; 980 minutes. Local airport times.
    • DL904: SMF 2026-11-20 12:20:00 → ATL 2026-11-20 19:52:00; layover at ATL: 108 minutes.
    • DL101: ATL 2026-11-20 21:40:00 → EZE 2026-11-21 09:40:00.

2026-11-20 → 2026-11-23 · $1314.40

  • American Airlines AA2192 / AA997: SMF 2026-11-20 11:05:00 → EZE 2026-11-21 08:20:00; 1 stop(s) via DFW; 975 minutes. Local airport times.
    • AA2192: SMF 2026-11-20 11:05:00 → DFW 2026-11-20 16:29:00; layover at DFW: 151 minutes.
    • AA997: DFW 2026-11-20 19:00:00 → EZE 2026-11-21 08:20:00.
  • American Airlines AA982 / AA839: EZE 2026-11-23 10:10:00 → SMF 2026-11-23 23:36:00; 1 stop(s) via MIA; 1106 minutes. Local airport times.
    • AA982: EZE 2026-11-23 10:10:00 → MIA 2026-11-23 17:30:00; layover at MIA: 160 minutes.
    • AA839: MIA 2026-11-23 20:10:00 → SMF 2026-11-23 23:36:00.

2026-11-20 → 2026-11-23 · $1346.20

  • United Airlines UA1949 / UA819: SMF 2026-11-20 13:18:00 → EZE 2026-11-21 09:20:00; 1 stop(s) via IAH; 902 minutes. Local airport times.
    • UA1949: SMF 2026-11-20 13:18:00 → IAH 2026-11-20 18:57:00; layover at IAH: 93 minutes.
    • UA819: IAH 2026-11-20 20:30:00 → EZE 2026-11-21 09:20:00.
  • United Airlines UA832 / UA366: EZE 2026-11-23 23:55:00 → SMF 2026-11-24 12:20:00; 1 stop(s) via IAH; 1045 minutes. Local airport times.
    • UA832: EZE 2026-11-23 23:55:00 → IAH 2026-11-24 07:10:00; layover at IAH: 171 minutes.
    • UA366: IAH 2026-11-24 10:01:00 → SMF 2026-11-24 12:20:00.

2026-11-27 → 2026-12-04 · $1378.00

  • Delta Air Lines DL904 / DL101: SMF 2026-11-27 12:20:00 → EZE 2026-11-28 09:40:00; 1 stop(s) via ATL; 980 minutes. Local airport times.
    • DL904: SMF 2026-11-27 12:20:00 → ATL 2026-11-27 19:52:00; layover at ATL: 108 minutes.
    • DL101: ATL 2026-11-27 21:40:00 → EZE 2026-11-28 09:40:00.
  • Delta Air Lines DL110 / DL904: EZE 2026-12-04 21:30:00 → SMF 2026-12-05 11:10:00; 1 stop(s) via ATL; 1120 minutes. Local airport times.
    • DL110: EZE 2026-12-04 21:30:00 → ATL 2026-12-05 05:52:00; layover at ATL: 183 minutes.
    • DL904: ATL 2026-12-05 08:55:00 → SMF 2026-12-05 11:10:00.

2026-11-27 → 2026-12-04 · $1314.40

  • American Airlines AA2192 / AA997: SMF 2026-11-27 11:05:00 → EZE 2026-11-28 08:20:00; 1 stop(s) via DFW; 975 minutes. Local airport times.
    • AA2192: SMF 2026-11-27 11:05:00 → DFW 2026-11-27 16:29:00; layover at DFW: 151 minutes.
    • AA997: DFW 2026-11-27 19:00:00 → EZE 2026-11-28 08:20:00.
  • American Airlines AA982 / AA839: EZE 2026-12-04 10:10:00 → SMF 2026-12-04 23:36:00; 1 stop(s) via MIA; 1106 minutes. Local airport times.
    • AA982: EZE 2026-12-04 10:10:00 → MIA 2026-12-04 17:30:00; layover at MIA: 160 minutes.
    • AA839: MIA 2026-12-04 20:10:00 → SMF 2026-12-04 23:36:00.

2026-11-27 → 2026-12-04 · $1346.20

  • United Airlines UA1949 / UA819: SMF 2026-11-27 13:18:00 → EZE 2026-11-28 09:20:00; 1 stop(s) via IAH; 902 minutes. Local airport times.
    • UA1949: SMF 2026-11-27 13:18:00 → IAH 2026-11-27 18:57:00; layover at IAH: 93 minutes.
    • UA819: IAH 2026-11-27 20:30:00 → EZE 2026-11-28 09:20:00.
  • United Airlines UA832 / UA366: EZE 2026-12-04 23:55:00 → SMF 2026-12-05 12:20:00; 1 stop(s) via IAH; 1045 minutes. Local airport times.
    • UA832: EZE 2026-12-04 23:55:00 → IAH 2026-12-05 07:10:00; layover at IAH: 171 minutes.
    • UA366: IAH 2026-12-05 10:01:00 → SMF 2026-12-05 12:20:00.

2026-11-20 → 2026-11-23 · $1378.00

  • Delta Air Lines DL904 / DL101: SMF 2026-11-20 12:20:00 → EZE 2026-11-21 09:40:00; 1 stop(s) via ATL; 980 minutes. Local airport times.
    • DL904: SMF 2026-11-20 12:20:00 → ATL 2026-11-20 19:52:00; layover at ATL: 108 minutes.
    • DL101: ATL 2026-11-20 21:40:00 → EZE 2026-11-21 09:40:00.
  • Delta Air Lines DL110 / DL904: EZE 2026-11-23 21:30:00 → SMF 2026-11-24 11:10:00; 1 stop(s) via ATL; 1120 minutes. Local airport times.
    • DL110: EZE 2026-11-23 21:30:00 → ATL 2026-11-24 05:52:00; layover at ATL: 183 minutes.
    • DL904: ATL 2026-11-24 08:55:00 → SMF 2026-11-24 11:10:00.

More dates for this route