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Route overview: Dallas-Fort Worth to Knoxville (TYS) flight deals

Dallas → Knoxville

Dec 20, 2026 · return Dec 22, 2026

DFW → TYS1 adulteconomyRound trip

7 flight options · 3 airlines

Nonstop flights

Sun, Dec 20 – Tue, Dec 22

American Airlines
7:56 amDFW
2h 13m
Nonstop
11:09 amTYS
American Airlines
2:55 pmTYS
2h 37m
Nonstop
4:32 pmDFW

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

American Airlines
1:37 pmDFW
2h 3m
Nonstop
4:40 pmTYS
American Airlines
2:55 pmTYS
2h 37m
Nonstop
4:32 pmDFW

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 20 – Tue, Dec 22

Delta Air Lines
11:37 amDFW
4h 45m
ATL · 1h 44m
5:22 pmTYS
Delta Air Lines
10:35 amTYS
5h 45m
ATL · 2h 20m
3:20 pmDFW

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

United Airlines
12:39 pmDFW
7h 8m
ORD · 2h 49m
8:47 pmTYS
United Airlines
11:59 amTYS
5h 18m
IAH · 1h 17m
4:17 pmDFW

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

American Airlines
11:44 amDFW
6h 2m
ORD · 1h 48m
6:46 pmTYS
American Airlines
2:55 pmTYS
2h 37m
Nonstop
4:32 pmDFW

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

American Airlines
4:00 pmDFW
4h 57m
CLT · 1h 6m
9:57 pmTYS
American Airlines
2:55 pmTYS
2h 37m
Nonstop
4:32 pmDFW

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

United Airlines
5:00 amDFW
5h 12m
IAH · 1h 35m
11:12 amTYS
United Airlines
11:59 amTYS
5h 18m
IAH · 1h 17m
4:17 pmDFW

Round-trip total · 1 adult · Taxes included

Make this trip yours

DFW ⇄ TYS

Economy

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

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Explore this route

All dates for this routeDec 19, 2026 → Dec 21, 2026Dec 21, 2026 → Dec 23, 2026
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.

Live price for these dates: opening any fare on this page checks it live and shows the current bookable total for 1 adult. Check live prices for Dallas (DFW) to Knoxville (TYS), Dec 20, 2026 · return Dec 22, 2026

Route overview: Dallas-Fort Worth to Knoxville (TYS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-20 → 2026-12-22American AirlinesAA5652 / AA2836$472.502026-10-29T01:08:01Z
2026-12-20 → 2026-12-22Delta Air LinesDL961 + DL2571 / DL4666 + DL921$459.002026-10-29T01:08:01Z
2026-12-20 → 2026-12-22United AirlinesUA1401 + UA5703 / UA6134 + UA6164$472.502026-10-29T01:08:01Z
2026-12-20 → 2026-12-22American AirlinesAA2542 / AA2836$472.502026-10-29T01:08:01Z
2026-12-20 → 2026-12-22American AirlinesAA2065 + AA3661 / AA2836$452.252026-10-29T01:08:01Z
2026-12-20 → 2026-12-22American AirlinesAA364 + AA5292 / AA2836$452.252026-10-29T01:08:01Z
2026-12-20 → 2026-12-22United AirlinesUA4037 + UA4629 / UA6134 + UA6164$472.502026-10-29T01:08:01Z

2026-12-20 → 2026-12-22 · $472.50

  • American Airlines AA5652: DFW 2026-12-20 07:56:00 → TYS 2026-12-20 11:09:00; nonstop; 133 minutes. Local airport times.
  • American Airlines AA2836: TYS 2026-12-22 14:55:00 → DFW 2026-12-22 16:32:00; nonstop; 157 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $459.00

  • Delta Air Lines DL961 / DL2571: DFW 2026-12-20 11:37:00 → TYS 2026-12-20 17:22:00; 1 stop(s) via ATL; 285 minutes. Local airport times.
    • DL961: DFW 2026-12-20 11:37:00 → ATL 2026-12-20 14:41:00; layover at ATL: 104 minutes.
    • DL2571: ATL 2026-12-20 16:25:00 → TYS 2026-12-20 17:22:00.
  • Delta Air Lines DL4666 / DL921: TYS 2026-12-22 10:35:00 → DFW 2026-12-22 15:20:00; 1 stop(s) via ATL; 345 minutes. Local airport times.
    • DL4666: TYS 2026-12-22 10:35:00 → ATL 2026-12-22 11:36:00; layover at ATL: 140 minutes.
    • DL921: ATL 2026-12-22 13:56:00 → DFW 2026-12-22 15:20:00.

2026-12-20 → 2026-12-22 · $472.50

  • United Airlines UA1401 / UA5703: DFW 2026-12-20 12:39:00 → TYS 2026-12-20 20:47:00; 1 stop(s) via ORD; 428 minutes. Local airport times.
    • UA1401: DFW 2026-12-20 12:39:00 → ORD 2026-12-20 15:06:00; layover at ORD: 169 minutes.
    • UA5703: ORD 2026-12-20 17:55:00 → TYS 2026-12-20 20:47:00.
  • United Airlines UA6134 / UA6164: TYS 2026-12-22 11:59:00 → DFW 2026-12-22 16:17:00; 1 stop(s) via IAH; 318 minutes. Local airport times.
    • UA6134: TYS 2026-12-22 11:59:00 → IAH 2026-12-22 13:35:00; layover at IAH: 77 minutes.
    • UA6164: IAH 2026-12-22 14:52:00 → DFW 2026-12-22 16:17:00.

2026-12-20 → 2026-12-22 · $472.50

  • American Airlines AA2542: DFW 2026-12-20 13:37:00 → TYS 2026-12-20 16:40:00; nonstop; 123 minutes. Local airport times.
  • American Airlines AA2836: TYS 2026-12-22 14:55:00 → DFW 2026-12-22 16:32:00; nonstop; 157 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $452.25

  • American Airlines AA2065 / AA3661: DFW 2026-12-20 11:44:00 → TYS 2026-12-20 18:46:00; 1 stop(s) via ORD; 362 minutes. Local airport times.
    • AA2065: DFW 2026-12-20 11:44:00 → ORD 2026-12-20 14:12:00; layover at ORD: 108 minutes.
    • AA3661: ORD 2026-12-20 16:00:00 → TYS 2026-12-20 18:46:00.
  • American Airlines AA2836: TYS 2026-12-22 14:55:00 → DFW 2026-12-22 16:32:00; nonstop; 157 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $452.25

  • American Airlines AA364 / AA5292: DFW 2026-12-20 16:00:00 → TYS 2026-12-20 21:57:00; 1 stop(s) via CLT; 297 minutes. Local airport times.
    • AA364: DFW 2026-12-20 16:00:00 → CLT 2026-12-20 19:34:00; layover at CLT: 66 minutes.
    • AA5292: CLT 2026-12-20 20:40:00 → TYS 2026-12-20 21:57:00.
  • American Airlines AA2836: TYS 2026-12-22 14:55:00 → DFW 2026-12-22 16:32:00; nonstop; 157 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $472.50

  • United Airlines UA4037 / UA4629: DFW 2026-12-20 05:00:00 → TYS 2026-12-20 11:12:00; 1 stop(s) via IAH; 312 minutes. Local airport times.
    • UA4037: DFW 2026-12-20 05:00:00 → IAH 2026-12-20 06:25:00; layover at IAH: 95 minutes.
    • UA4629: IAH 2026-12-20 08:00:00 → TYS 2026-12-20 11:12:00.
  • United Airlines UA6134 / UA6164: TYS 2026-12-22 11:59:00 → DFW 2026-12-22 16:17:00; 1 stop(s) via IAH; 318 minutes. Local airport times.
    • UA6134: TYS 2026-12-22 11:59:00 → IAH 2026-12-22 13:35:00; layover at IAH: 77 minutes.
    • UA6164: IAH 2026-12-22 14:52:00 → DFW 2026-12-22 16:17:00.

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