Houston → Seoul
Nov 20, 2026 · one way
IAH → ICN1 adulteconomyOne way
6 flight options · 4 airlines
One-stop flights
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-11-20 · one way | American Airlines | AA3152 + AA281 | $772.80 | 2026-10-29T01:10:09Z |
| 2026-11-20 · one way | United Airlines | UA1845 + UA893 | $795.20 | 2026-10-29T01:10:09Z |
| 2026-11-20 · one way | Alaska Airlines | AS280 + AS119 | $828.80 | 2026-10-29T01:10:09Z |
| 2026-11-20 · one way | Delta Air Lines | DL1216 + KE18 | $851.20 | 2026-10-29T01:10:09Z |
| 2026-11-20 · one way | Delta Air Lines | DL1389 + DL159 | $851.20 | 2026-10-29T01:10:09Z |
| 2026-11-20 · one way | Delta Air Lines | DL1050 + DL171 | $851.20 | 2026-10-29T01:10:09Z |
2026-11-20 · one way · $772.80
- American Airlines AA3152 / AA281: IAH 2026-11-20 07:00:00 → ICN 2026-11-21 16:45:00; 1 stop(s) via DFW; 1125 minutes. Local airport times.
- AA3152: IAH 2026-11-20 07:00:00 → DFW 2026-11-20 08:34:00; layover at DFW: 111 minutes.
- AA281: DFW 2026-11-20 10:25:00 → ICN 2026-11-21 16:45:00.
2026-11-20 · one way · $795.20
- United Airlines UA1845 / UA893: IAH 2026-11-20 05:05:00 → ICN 2026-11-21 16:15:00; 1 stop(s) via SFO; 1210 minutes. Local airport times.
- UA1845: IAH 2026-11-20 05:05:00 → SFO 2026-11-20 07:27:00; layover at SFO: 173 minutes.
- UA893: SFO 2026-11-20 10:20:00 → ICN 2026-11-21 16:15:00.
2026-11-20 · one way · $828.80
- Alaska Airlines AS280 / AS119: IAH 2026-11-20 06:29:00 → ICN 2026-11-21 17:35:00; 1 stop(s) via SEA; 1206 minutes. Local airport times.
- AS280: IAH 2026-11-20 06:29:00 → SEA 2026-11-20 09:29:00; layover at SEA: 191 minutes.
- AS119: SEA 2026-11-20 12:40:00 → ICN 2026-11-21 17:35:00.
2026-11-20 · one way · $851.20
- Delta Air Lines DL1216 / KE18: IAH 2026-11-20 07:08:00 → ICN 2026-11-21 17:35:00; 1 stop(s) via LAX; 1167 minutes. Local airport times.
- DL1216: IAH 2026-11-20 07:08:00 → LAX 2026-11-20 08:55:00; layover at LAX: 125 minutes.
- KE18: LAX 2026-11-20 11:00:00 → ICN 2026-11-21 17:35:00.
2026-11-20 · one way · $851.20
- Delta Air Lines DL1389 / DL159: IAH 2026-11-20 05:02:00 → ICN 2026-11-21 16:50:00; 1 stop(s) via DTW; 1248 minutes. Local airport times.
- DL1389: IAH 2026-11-20 05:02:00 → DTW 2026-11-20 08:49:00; layover at DTW: 161 minutes.
- DL159: DTW 2026-11-20 11:30:00 → ICN 2026-11-21 16:50:00.
2026-11-20 · one way · $851.20
- Delta Air Lines DL1050 / DL171: IAH 2026-11-20 06:15:00 → ICN 2026-11-21 15:50:00; 1 stop(s) via MSP; 1115 minutes. Local airport times.
- DL1050: IAH 2026-11-20 06:15:00 → MSP 2026-11-20 09:02:00; layover at MSP: 88 minutes.
- DL171: MSP 2026-11-20 10:30:00 → ICN 2026-11-21 15:50:00.