Travel with Axel,
get the best price.

Route overview: Houston to Buenos Aires (EZE) flight deals

Houston → Buenos Aires

Jun 22, 2027 · choose your return date

IAH → EZE1 adulteconomyOne way and round trips

28 flight options · 2 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.

June 2027

Jun 22, 2027 · One wayAmerican AirlinesUp to 1 stop each way$620.00 Jun 22, 2027 · One wayUnited AirlinesNonstop$740.00 Jun 22, 2027 – Jun 24, 2027 · 2 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jun 24, 2027 · 2 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jun 25, 2027 · 3 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jun 25, 2027 · 3 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jun 26, 2027 · 4 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jun 26, 2027 · 4 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jun 27, 2027 · 5 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jun 27, 2027 · 5 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jun 28, 2027 · 6 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jun 28, 2027 · 6 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jun 29, 2027 · 7 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jun 29, 2027 · 7 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jun 30, 2027 · 8 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jun 30, 2027 · 8 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jul 1, 2027 · 9 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jul 1, 2027 · 9 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jul 2, 2027 · 10 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jul 2, 2027 · 10 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jul 3, 2027 · 11 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jul 3, 2027 · 11 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jul 4, 2027 · 12 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jul 4, 2027 · 12 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jul 5, 2027 · 13 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jul 5, 2027 · 13 nightsUnited AirlinesNonstop$1210.00 Jun 22, 2027 – Jul 6, 2027 · 14 nightsAmerican AirlinesUp to 1 stop each way$1010.00 Jun 22, 2027 – Jul 6, 2027 · 14 nightsUnited AirlinesNonstop$1210.00

Flights for your trip

  1. Tue, Jun 22 · One way

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE

    One-way total · 1 adult · Taxes included

  2. Tue, Jun 22 · One way

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE

    One-way total · 1 adult · Taxes included

  3. Tue, Jun 22 – Thu, Jun 24

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:20 pmEZE
    14h 47m
    DFW · 2h 15m
    11:07 am+1IAH

    Round-trip total · 1 adult · Taxes included

  4. Tue, Jun 22 – Thu, Jun 24

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  5. Tue, Jun 22 – Fri, Jun 25

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:10 amEZE
    14h 44m
    MIA · 2h 20m
    10:54 pmIAH

    Round-trip total · 1 adult · Taxes included

  6. Tue, Jun 22 – Fri, Jun 25

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    10:05 pmEZE
    10h 15m
    Nonstop
    6:20 am+1IAH

    Round-trip total · 1 adult · Taxes included

  7. Tue, Jun 22 – Sat, Jun 26

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:10 amEZE
    14h 44m
    MIA · 2h 20m
    10:54 pmIAH

    Round-trip total · 1 adult · Taxes included

  8. Tue, Jun 22 – Sat, Jun 26

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  9. Tue, Jun 22 – Sun, Jun 27

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:20 pmEZE
    14h 47m
    DFW · 2h 15m
    11:07 am+1IAH

    Round-trip total · 1 adult · Taxes included

  10. Tue, Jun 22 – Sun, Jun 27

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  11. Tue, Jun 22 – Mon, Jun 28

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:10 amEZE
    14h 44m
    MIA · 2h 20m
    10:54 pmIAH

    Round-trip total · 1 adult · Taxes included

  12. Tue, Jun 22 – Mon, Jun 28

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  13. Tue, Jun 22 – Wed, Jun 30

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:10 amEZE
    14h 44m
    MIA · 2h 20m
    10:54 pmIAH

    Round-trip total · 1 adult · Taxes included

  14. Tue, Jun 22 – Wed, Jun 30

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  15. Tue, Jun 22 – Thu, Jul 1

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:20 pmEZE
    14h 47m
    DFW · 2h 15m
    11:07 am+1IAH

    Round-trip total · 1 adult · Taxes included

  16. Tue, Jun 22 – Thu, Jul 1

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  17. Tue, Jun 22 – Fri, Jul 2

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:10 amEZE
    14h 44m
    MIA · 2h 20m
    10:54 pmIAH

    Round-trip total · 1 adult · Taxes included

  18. Tue, Jun 22 – Fri, Jul 2

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    10:05 pmEZE
    10h 15m
    Nonstop
    6:20 am+1IAH

    Round-trip total · 1 adult · Taxes included

  19. Tue, Jun 22 – Sat, Jul 3

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:10 amEZE
    14h 44m
    MIA · 2h 20m
    10:54 pmIAH

    Round-trip total · 1 adult · Taxes included

  20. Tue, Jun 22 – Sat, Jul 3

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  21. Tue, Jun 22 – Sun, Jul 4

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:20 pmEZE
    14h 47m
    DFW · 2h 15m
    11:07 am+1IAH

    Round-trip total · 1 adult · Taxes included

  22. Tue, Jun 22 – Sun, Jul 4

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  23. Tue, Jun 22 – Tue, Jul 6

    American Airlines
    6:34 pmIAH
    12h 56m
    MIA · 1h 20m
    9:30 am+1EZE
    American Airlines
    10:10 amEZE
    14h 44m
    MIA · 2h 20m
    10:54 pmIAH

    Round-trip total · 1 adult · Taxes included

  24. Tue, Jun 22 – Tue, Jul 6

    United Airlines
    6:30 pmIAH
    9h 50m
    Nonstop
    6:20 am+1EZE
    United Airlines
    11:55 pmEZE
    10h 15m
    Nonstop
    8:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

IAH ⇄ 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, United 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

Explore this route

All dates for this routeJun 21, 2027 · Return optionsJun 23, 2027 · Return optionsHotels in Buenos Aires 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)
2027-06-22 · one wayUnited AirlinesUA831Axel-exclusive $740.002026-10-29T01:10:09Z
2027-06-22 · one wayAmerican AirlinesAA1405 + AA933Axel-exclusive $620.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-24United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-24American AirlinesAA1405 + AA933 / AA996 + AA5147Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-25United AirlinesUA831 / UA818Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-25American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-26United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-26American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-27United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-27American AirlinesAA1405 + AA933 / AA996 + AA5147Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-28United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-28American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-29United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-29American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-30United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-06-30American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-01United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-01American AirlinesAA1405 + AA933 / AA996 + AA5147Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-02United AirlinesUA831 / UA818Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-02American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-03United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-03American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-04United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-04American AirlinesAA1405 + AA933 / AA996 + AA5147Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-05United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-05American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-06United AirlinesUA831 / UA832Axel-exclusive $1210.002026-10-29T01:10:09Z
2027-06-22 → 2027-07-06American AirlinesAA1405 + AA933 / AA982 + AA2504Axel-exclusive $1010.002026-10-29T01:10:09Z

Route overview: Houston to Buenos Aires (EZE) flight deals

2027-06-22 · one way · Axel-exclusive $620.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.

2027-06-22 · one way · Axel-exclusive $740.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.

2027-06-22 → 2027-06-24 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA996 / AA5147: EZE 2027-06-24 22:20:00 → IAH 2027-06-25 11:07:00; 1 stop(s) via DFW; 887 minutes. Local airport times.
    • AA996: EZE 2027-06-24 22:20:00 → DFW 2027-06-25 07:30:00; layover at DFW: 135 minutes.
    • AA5147: DFW 2027-06-25 09:45:00 → IAH 2027-06-25 11:07:00.

2027-06-22 → 2027-06-24 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-06-24 23:55:00 → IAH 2027-06-25 08:10:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-06-25 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA982 / AA2504: EZE 2027-06-25 10:10:00 → IAH 2027-06-25 22:54:00; 1 stop(s) via MIA; 884 minutes. Local airport times.
    • AA982: EZE 2027-06-25 10:10:00 → MIA 2027-06-25 18:35:00; layover at MIA: 140 minutes.
    • AA2504: MIA 2027-06-25 20:55:00 → IAH 2027-06-25 22:54:00.

2027-06-22 → 2027-06-25 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA818: EZE 2027-06-25 22:05:00 → IAH 2027-06-26 06:20:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-06-26 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA982 / AA2504: EZE 2027-06-26 10:10:00 → IAH 2027-06-26 22:54:00; 1 stop(s) via MIA; 884 minutes. Local airport times.
    • AA982: EZE 2027-06-26 10:10:00 → MIA 2027-06-26 18:35:00; layover at MIA: 140 minutes.
    • AA2504: MIA 2027-06-26 20:55:00 → IAH 2027-06-26 22:54:00.

2027-06-22 → 2027-06-26 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-06-26 23:55:00 → IAH 2027-06-27 08:10:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-06-27 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA996 / AA5147: EZE 2027-06-27 22:20:00 → IAH 2027-06-28 11:07:00; 1 stop(s) via DFW; 887 minutes. Local airport times.
    • AA996: EZE 2027-06-27 22:20:00 → DFW 2027-06-28 07:30:00; layover at DFW: 135 minutes.
    • AA5147: DFW 2027-06-28 09:45:00 → IAH 2027-06-28 11:07:00.

2027-06-22 → 2027-06-27 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-06-27 23:55:00 → IAH 2027-06-28 08:10:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-06-28 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA982 / AA2504: EZE 2027-06-28 10:10:00 → IAH 2027-06-28 22:54:00; 1 stop(s) via MIA; 884 minutes. Local airport times.
    • AA982: EZE 2027-06-28 10:10:00 → MIA 2027-06-28 18:35:00; layover at MIA: 140 minutes.
    • AA2504: MIA 2027-06-28 20:55:00 → IAH 2027-06-28 22:54:00.

2027-06-22 → 2027-06-28 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-06-28 23:55:00 → IAH 2027-06-29 08:10:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-06-30 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA982 / AA2504: EZE 2027-06-30 10:10:00 → IAH 2027-06-30 22:54:00; 1 stop(s) via MIA; 884 minutes. Local airport times.
    • AA982: EZE 2027-06-30 10:10:00 → MIA 2027-06-30 18:35:00; layover at MIA: 140 minutes.
    • AA2504: MIA 2027-06-30 20:55:00 → IAH 2027-06-30 22:54:00.

2027-06-22 → 2027-06-30 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-06-30 23:55:00 → IAH 2027-07-01 08:10:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-07-01 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA996 / AA5147: EZE 2027-07-01 22:20:00 → IAH 2027-07-02 11:07:00; 1 stop(s) via DFW; 887 minutes. Local airport times.
    • AA996: EZE 2027-07-01 22:20:00 → DFW 2027-07-02 07:30:00; layover at DFW: 135 minutes.
    • AA5147: DFW 2027-07-02 09:45:00 → IAH 2027-07-02 11:07:00.

2027-06-22 → 2027-07-01 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-07-01 23:55:00 → IAH 2027-07-02 08:10:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-07-02 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA982 / AA2504: EZE 2027-07-02 10:10:00 → IAH 2027-07-02 22:54:00; 1 stop(s) via MIA; 884 minutes. Local airport times.
    • AA982: EZE 2027-07-02 10:10:00 → MIA 2027-07-02 18:35:00; layover at MIA: 140 minutes.
    • AA2504: MIA 2027-07-02 20:55:00 → IAH 2027-07-02 22:54:00.

2027-06-22 → 2027-07-02 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA818: EZE 2027-07-02 22:05:00 → IAH 2027-07-03 06:20:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-07-03 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA982 / AA2504: EZE 2027-07-03 10:10:00 → IAH 2027-07-03 22:54:00; 1 stop(s) via MIA; 884 minutes. Local airport times.
    • AA982: EZE 2027-07-03 10:10:00 → MIA 2027-07-03 18:35:00; layover at MIA: 140 minutes.
    • AA2504: MIA 2027-07-03 20:55:00 → IAH 2027-07-03 22:54:00.

2027-06-22 → 2027-07-03 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-07-03 23:55:00 → IAH 2027-07-04 08:10:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-07-04 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA996 / AA5147: EZE 2027-07-04 22:20:00 → IAH 2027-07-05 11:07:00; 1 stop(s) via DFW; 887 minutes. Local airport times.
    • AA996: EZE 2027-07-04 22:20:00 → DFW 2027-07-05 07:30:00; layover at DFW: 135 minutes.
    • AA5147: DFW 2027-07-05 09:45:00 → IAH 2027-07-05 11:07:00.

2027-06-22 → 2027-07-04 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-07-04 23:55:00 → IAH 2027-07-05 08:10:00; nonstop; 615 minutes. Local airport times.

2027-06-22 → 2027-07-06 · Axel-exclusive $1010.00

  • American Airlines AA1405 / AA933: IAH 2027-06-22 18:34:00 → EZE 2027-06-23 09:30:00; 1 stop(s) via MIA; 776 minutes. Local airport times.
    • AA1405: IAH 2027-06-22 18:34:00 → MIA 2027-06-22 22:10:00; layover at MIA: 80 minutes.
    • AA933: MIA 2027-06-22 23:30:00 → EZE 2027-06-23 09:30:00.
  • American Airlines AA982 / AA2504: EZE 2027-07-06 10:10:00 → IAH 2027-07-06 22:54:00; 1 stop(s) via MIA; 884 minutes. Local airport times.
    • AA982: EZE 2027-07-06 10:10:00 → MIA 2027-07-06 18:35:00; layover at MIA: 140 minutes.
    • AA2504: MIA 2027-07-06 20:55:00 → IAH 2027-07-06 22:54:00.

2027-06-22 → 2027-07-06 · Axel-exclusive $1210.00

  • United Airlines UA831: IAH 2027-06-22 18:30:00 → EZE 2027-06-23 06:20:00; nonstop; 590 minutes. Local airport times.
  • United Airlines UA832: EZE 2027-07-06 23:55:00 → IAH 2027-07-07 08:10:00; nonstop; 615 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Houston (IAH) to Buenos Aires (EZE) · Jun 22, 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 Houston to Buenos Aires (EZE) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.