Houston → Knoxville
Jan 21, 2027 · one way
IAH → TYS1 adulteconomyOne way
5 flight options · 3 airlines
Nonstop flights
One-stop flights
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More dates
All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 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 dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2027-01-21 · one way | United Airlines | UA4629 | $194.75 | 2026-10-29T01:12:10Z |
| 2027-01-21 · one way | American Airlines | AA2765 + AA5577 | $166.25 | 2026-10-29T01:12:10Z |
| 2027-01-21 · one way | Delta Air Lines | DL1315 + DL4931 | $175.75 | 2026-10-29T01:12:10Z |
| 2027-01-21 · one way | United Airlines | UA4047 | $194.75 | 2026-10-29T01:12:10Z |
| 2027-01-21 · one way | American Airlines | AA2551 + AA2836 | $166.25 | 2026-10-29T01:12:10Z |
2027-01-21 · one way · $194.75
- United Airlines UA4629: IAH 2027-01-21 08:00:00 → TYS 2027-01-21 11:12:00; nonstop; 132 minutes. Local airport times.
2027-01-21 · one way · $166.25
- American Airlines AA2765 / AA5577: IAH 2027-01-21 08:12:00 → TYS 2027-01-21 15:54:00; 1 stop(s) via CLT; 402 minutes. Local airport times.
- AA2765: IAH 2027-01-21 08:12:00 → CLT 2027-01-21 11:40:00; layover at CLT: 181 minutes.
- AA5577: CLT 2027-01-21 14:41:00 → TYS 2027-01-21 15:54:00.
2027-01-21 · one way · $175.75
- Delta Air Lines DL1315 / DL4931: IAH 2027-01-21 08:00:00 → TYS 2027-01-21 15:57:00; 1 stop(s) via ATL; 417 minutes. Local airport times.
- DL1315: IAH 2027-01-21 08:00:00 → ATL 2027-01-21 11:02:00; layover at ATL: 233 minutes.
- DL4931: ATL 2027-01-21 14:55:00 → TYS 2027-01-21 15:57:00.
2027-01-21 · one way · $194.75
- United Airlines UA4047: IAH 2027-01-21 14:40:00 → TYS 2027-01-21 17:54:00; nonstop; 134 minutes. Local airport times.
2027-01-21 · one way · $166.25
- American Airlines AA2551 / AA2836: IAH 2027-01-21 06:00:00 → TYS 2027-01-21 14:05:00; 1 stop(s) via DFW; 425 minutes. Local airport times.
- AA2551: IAH 2027-01-21 06:00:00 → DFW 2027-01-21 07:33:00; layover at DFW: 207 minutes.
- AA2836: DFW 2027-01-21 11:00:00 → TYS 2027-01-21 14:05:00.
More dates for this route
- All dates for this route
- Nov 24, 2026 → Nov 29, 2026
- Dec 22, 2026 → Dec 27, 2026
- Dec 30, 2026 → Jan 2, 2027
- Jan 15, 2027 → Jan 18, 2027
- Oct 30, 2026 → Nov 2, 2026
- Oct 31, 2026 → Nov 7, 2026
- Nov 27, 2026 → Nov 30, 2026
- Nov 28, 2026 → Dec 5, 2026
- Dec 25, 2026 → Dec 28, 2026
- Dec 26, 2026 → Jan 2, 2027
- Jan 22, 2027 → Jan 25, 2027
- Oct 30, 2026 · One way