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Houston → Santiago

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IAH → SCL1 adulteconomy

14 flight options · 2 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
8:50 pmIAH
9h
Nonstop
8:50 am+1SCL
United Airlines
10:45 pmSCL
9h 40m
Nonstop
5:25 am+1IAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
2:40 pmIAH
13h
ATL · 1h 23m
6:40 am+1SCL
Delta Air Lines
9:50 pmSCL
13h 59m
ATL · 2h 5m
8:49 am+1IAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
8:50 pmIAH
9h
Nonstop
8:50 am+1SCL
United Airlines
10:45 pmSCL
9h 40m
Nonstop
5:25 am+1IAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
8:30 pmIAH
9h 20m
Nonstop
8:50 am+1SCL
Aeromexico
11:25 pmSCL
13h 13m
MEX · 1h 50m
9:38 am+1IAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
2:40 pmIAH
13h
ATL · 1h 23m
6:40 am+1SCL
Delta Air Lines
9:50 pmSCL
13h 59m
ATL · 2h 5m
8:49 am+1IAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
8:30 pmIAH
9h 20m
Nonstop
8:50 am+1SCL
Aeromexico
11:25 pmSCL
13h 13m
MEX · 1h 50m
9:38 am+1IAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
2:27 pmIAH
12h 25m
PTY · 1h 46m
5:52 am+1SCL
United Airlines
10:45 pmSCL
9h 40m
Nonstop
5:25 am+1IAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
11:20 pmIAH
12h 50m
BOG · 2h
3:10 pm+1SCL
United Airlines
10:45 pmSCL
9h 40m
Nonstop
5:25 am+1IAH

Round-trip total · 1 adult · Taxes included

Show 2 more flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
11:20 pmIAH
12h 50m
BOG · 2h
3:10 pm+1SCL
United Airlines
10:45 pmSCL
9h 40m
Nonstop
5:25 am+1IAH

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
2:27 pmIAH
12h 25m
PTY · 1h 46m
5:52 am+1SCL
United Airlines
10:45 pmSCL
9h 40m
Nonstop
5:25 am+1IAH

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

United Airlines
8:50 pmIAH
9h
Nonstop
8:50 am+1SCL

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
2:40 pmIAH
13h
ATL · 1h 23m
6:40 am+1SCL

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
11:20 pmIAH
12h 50m
BOG · 2h
3:10 pm+1SCL

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
2:27 pmIAH
12h 25m
PTY · 1h 46m
5:52 am+1SCL

One-way total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ SCL

Economy

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

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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.
  • 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
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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 wayUnited AirlinesUA847$780.002026-10-29T01:11:29Z
2026-11-20 → 2026-11-23United AirlinesUA847 / UA846$1272.002026-10-29T01:11:29Z
2026-11-20 · one wayDelta Air LinesDL2709 + DL297$680.002026-10-29T01:11:29Z
2026-11-27 → 2026-12-04Delta Air LinesDL2709 + DL297 / DL296 + DL1585$1113.002026-10-29T01:11:29Z
2026-11-27 → 2026-12-04United AirlinesUA847 / UA846$1272.002026-10-29T01:11:29Z
2026-11-20 · one wayUnited AirlinesUA209 + AV115$660.002026-10-29T01:11:29Z
2026-11-20 · one wayUnited AirlinesUA1034 + CM277$660.002026-10-29T01:11:29Z
2026-11-20 → 2026-11-23United Airlines / AeromexicoUA847 / AM11 + AM472$1104.002026-10-29T01:11:29Z
2026-11-20 → 2026-11-23Delta Air LinesDL2709 + DL297 / DL296 + DL1585$1113.002026-10-29T01:11:29Z
2026-11-27 → 2026-12-04United Airlines / AeromexicoUA847 / AM11 + AM472$1122.002026-10-29T01:11:29Z
2026-11-27 → 2026-12-04United AirlinesUA1034 + CM277 / UA846$1171.202026-10-29T01:11:29Z
2026-11-27 → 2026-12-04United AirlinesUA209 + AV115 / UA846$1171.202026-10-29T01:11:29Z
2026-11-20 → 2026-11-23United AirlinesUA209 + AV115 / UA846$1182.002026-10-29T01:11:29Z
2026-11-20 → 2026-11-23United AirlinesUA1034 + CM277 / UA846$1182.002026-10-29T01:11:29Z

2026-11-20 · one way · $780.00

  • United Airlines UA847: IAH 2026-11-20 20:50:00 → SCL 2026-11-21 08:50:00; nonstop; 540 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $1272.00

  • United Airlines UA847: IAH 2026-11-20 20:50:00 → SCL 2026-11-21 08:50:00; nonstop; 540 minutes. Local airport times.
  • United Airlines UA846: SCL 2026-11-23 22:45:00 → IAH 2026-11-24 05:25:00; nonstop; 580 minutes. Local airport times.

2026-11-20 · one way · $680.00

  • Delta Air Lines DL2709 / DL297: IAH 2026-11-20 14:40:00 → SCL 2026-11-21 06:40:00; 1 stop(s) via ATL; 780 minutes. Local airport times.
    • DL2709: IAH 2026-11-20 14:40:00 → ATL 2026-11-20 17:42:00; layover at ATL: 83 minutes.
    • DL297: ATL 2026-11-20 19:05:00 → SCL 2026-11-21 06:40:00.

2026-11-27 → 2026-12-04 · $1113.00

  • Delta Air Lines DL2709 / DL297: IAH 2026-11-27 14:40:00 → SCL 2026-11-28 06:40:00; 1 stop(s) via ATL; 780 minutes. Local airport times.
    • DL2709: IAH 2026-11-27 14:40:00 → ATL 2026-11-27 17:42:00; layover at ATL: 83 minutes.
    • DL297: ATL 2026-11-27 19:05:00 → SCL 2026-11-28 06:40:00.
  • Delta Air Lines DL296 / DL1585: SCL 2026-12-04 21:50:00 → IAH 2026-12-05 08:49:00; 1 stop(s) via ATL; 839 minutes. Local airport times.
    • DL296: SCL 2026-12-04 21:50:00 → ATL 2026-12-05 05:20:00; layover at ATL: 125 minutes.
    • DL1585: ATL 2026-12-05 07:25:00 → IAH 2026-12-05 08:49:00.

2026-11-27 → 2026-12-04 · $1272.00

  • United Airlines UA847: IAH 2026-11-27 20:50:00 → SCL 2026-11-28 08:50:00; nonstop; 540 minutes. Local airport times.
  • United Airlines UA846: SCL 2026-12-04 22:45:00 → IAH 2026-12-05 05:25:00; nonstop; 580 minutes. Local airport times.

2026-11-20 · one way · $660.00

  • United Airlines UA209 / AV115: IAH 2026-11-20 23:20:00 → SCL 2026-11-21 15:10:00; 1 stop(s) via BOG; 770 minutes. Local airport times.
    • UA209: IAH 2026-11-20 23:20:00 → BOG 2026-11-21 05:10:00; layover at BOG: 120 minutes.
    • AV115: BOG 2026-11-21 07:10:00 → SCL 2026-11-21 15:10:00.

2026-11-20 · one way · $660.00

  • United Airlines UA1034 / CM277: IAH 2026-11-20 14:27:00 → SCL 2026-11-21 05:52:00; 1 stop(s) via PTY; 745 minutes. Local airport times.
    • UA1034: IAH 2026-11-20 14:27:00 → PTY 2026-11-20 19:38:00; layover at PTY: 106 minutes.
    • CM277: PTY 2026-11-20 21:24:00 → SCL 2026-11-21 05:52:00.

2026-11-20 → 2026-11-23 · $1104.00

  • United Airlines UA847: IAH 2026-11-20 20:30:00 → SCL 2026-11-21 08:50:00; nonstop; 560 minutes. Local airport times.
  • Aeromexico AM11 / AM472: SCL 2026-11-23 23:25:00 → IAH 2026-11-24 09:38:00; 1 stop(s) via MEX; 793 minutes. Local airport times.
    • AM11: SCL 2026-11-23 23:25:00 → MEX 2026-11-24 05:10:00; layover at MEX: 110 minutes.
    • AM472: MEX 2026-11-24 07:00:00 → IAH 2026-11-24 09:38:00.

2026-11-20 → 2026-11-23 · $1113.00

  • Delta Air Lines DL2709 / DL297: IAH 2026-11-20 14:40:00 → SCL 2026-11-21 06:40:00; 1 stop(s) via ATL; 780 minutes. Local airport times.
    • DL2709: IAH 2026-11-20 14:40:00 → ATL 2026-11-20 17:42:00; layover at ATL: 83 minutes.
    • DL297: ATL 2026-11-20 19:05:00 → SCL 2026-11-21 06:40:00.
  • Delta Air Lines DL296 / DL1585: SCL 2026-11-23 21:50:00 → IAH 2026-11-24 08:49:00; 1 stop(s) via ATL; 839 minutes. Local airport times.
    • DL296: SCL 2026-11-23 21:50:00 → ATL 2026-11-24 05:20:00; layover at ATL: 125 minutes.
    • DL1585: ATL 2026-11-24 07:25:00 → IAH 2026-11-24 08:49:00.

2026-11-27 → 2026-12-04 · $1122.00

  • United Airlines UA847: IAH 2026-11-27 20:30:00 → SCL 2026-11-28 08:50:00; nonstop; 560 minutes. Local airport times.
  • Aeromexico AM11 / AM472: SCL 2026-12-04 23:25:00 → IAH 2026-12-05 09:38:00; 1 stop(s) via MEX; 793 minutes. Local airport times.
    • AM11: SCL 2026-12-04 23:25:00 → MEX 2026-12-05 05:10:00; layover at MEX: 110 minutes.
    • AM472: MEX 2026-12-05 07:00:00 → IAH 2026-12-05 09:38:00.

2026-11-27 → 2026-12-04 · $1171.20

  • United Airlines UA1034 / CM277: IAH 2026-11-27 14:27:00 → SCL 2026-11-28 05:52:00; 1 stop(s) via PTY; 745 minutes. Local airport times.
    • UA1034: IAH 2026-11-27 14:27:00 → PTY 2026-11-27 19:38:00; layover at PTY: 106 minutes.
    • CM277: PTY 2026-11-27 21:24:00 → SCL 2026-11-28 05:52:00.
  • United Airlines UA846: SCL 2026-12-04 22:45:00 → IAH 2026-12-05 05:25:00; nonstop; 580 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $1171.20

  • United Airlines UA209 / AV115: IAH 2026-11-27 23:20:00 → SCL 2026-11-28 15:10:00; 1 stop(s) via BOG; 770 minutes. Local airport times.
    • UA209: IAH 2026-11-27 23:20:00 → BOG 2026-11-28 05:10:00; layover at BOG: 120 minutes.
    • AV115: BOG 2026-11-28 07:10:00 → SCL 2026-11-28 15:10:00.
  • United Airlines UA846: SCL 2026-12-04 22:45:00 → IAH 2026-12-05 05:25:00; nonstop; 580 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $1182.00

  • United Airlines UA209 / AV115: IAH 2026-11-20 23:20:00 → SCL 2026-11-21 15:10:00; 1 stop(s) via BOG; 770 minutes. Local airport times.
    • UA209: IAH 2026-11-20 23:20:00 → BOG 2026-11-21 05:10:00; layover at BOG: 120 minutes.
    • AV115: BOG 2026-11-21 07:10:00 → SCL 2026-11-21 15:10:00.
  • United Airlines UA846: SCL 2026-11-23 22:45:00 → IAH 2026-11-24 05:25:00; nonstop; 580 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $1182.00

  • United Airlines UA1034 / CM277: IAH 2026-11-20 14:27:00 → SCL 2026-11-21 05:52:00; 1 stop(s) via PTY; 745 minutes. Local airport times.
    • UA1034: IAH 2026-11-20 14:27:00 → PTY 2026-11-20 19:38:00; layover at PTY: 106 minutes.
    • CM277: PTY 2026-11-20 21:24:00 → SCL 2026-11-21 05:52:00.
  • United Airlines UA846: SCL 2026-11-23 22:45:00 → IAH 2026-11-24 05:25:00; nonstop; 580 minutes. Local airport times.

More dates for this route