Knoxville to Atlanta (ATL) flight deals

Flights for your trip

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

2026-11-20 · one way · $190.00

• Delta Air Lines DL4666: TYS 2026-11-20 10:35:00 → ATL 2026-11-20 11:36:00; nonstop; 61 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $350.00

• Delta Air Lines DL4666: TYS 2026-11-20 10:35:00 → ATL 2026-11-20 11:36:00; nonstop; 61 minutes. Local airport times.
• Delta Air Lines DL1743: ATL 2026-11-23 10:30:00 → TYS 2026-11-23 11:28:00; nonstop; 58 minutes. Local airport times.

2026-11-20 · one way · $165.00

• Southwest Airlines WN463 / WN2359: TYS 2026-11-20 17:15:00 → ATL 2026-11-20 21:10:00; 1 stop(s) via BNA; 235 minutes. Local airport times.
  • WN463: TYS 2026-11-20 17:15:00 → BNA 2026-11-20 17:15:00; layover at BNA: 100 minutes.
  • WN2359: BNA 2026-11-20 18:55:00 → ATL 2026-11-20 21:10:00.

2026-11-20 · one way · $180.00

• American Airlines AA5301 / AA1087: TYS 2026-11-20 20:01:00 → ATL 2026-11-20 23:57:00; 1 stop(s) via CLT; 236 minutes. Local airport times.
  • AA5301: TYS 2026-11-20 20:01:00 → CLT 2026-11-20 21:29:00; layover at CLT: 76 minutes.
  • AA1087: CLT 2026-11-20 22:45:00 → ATL 2026-11-20 23:57:00.

2026-11-20 → 2026-11-23 · $310.00

• Southwest Airlines WN463 / WN2359: TYS 2026-11-20 17:15:00 → ATL 2026-11-20 21:10:00; 1 stop(s) via BNA; 235 minutes. Local airport times.
  • WN463: TYS 2026-11-20 17:15:00 → BNA 2026-11-20 17:15:00; layover at BNA: 100 minutes.
  • WN2359: BNA 2026-11-20 18:55:00 → ATL 2026-11-20 21:10:00.
• Southwest Airlines WN2534 / WN1875: ATL 2026-11-23 06:55:00 → TYS 2026-11-23 12:20:00; 1 stop(s) via BNA; 325 minutes. Local airport times.
  • WN2534: ATL 2026-11-23 06:55:00 → BNA 2026-11-23 07:05:00; layover at BNA: 195 minutes.
  • WN1875: BNA 2026-11-23 10:20:00 → TYS 2026-11-23 12:20:00.

2026-11-20 → 2026-11-23 · $330.00

• American Airlines AA5301 / AA1087: TYS 2026-11-20 20:01:00 → ATL 2026-11-20 23:57:00; 1 stop(s) via CLT; 236 minutes. Local airport times.
  • AA5301: TYS 2026-11-20 20:01:00 → CLT 2026-11-20 21:29:00; layover at CLT: 76 minutes.
  • AA1087: CLT 2026-11-20 22:45:00 → ATL 2026-11-20 23:57:00.
• American Airlines AA5118 / AA6111: ATL 2026-11-23 05:00:00 → TYS 2026-11-23 09:01:00; 1 stop(s) via CLT; 241 minutes. Local airport times.
  • AA5118: ATL 2026-11-23 05:00:00 → CLT 2026-11-23 06:26:00; layover at CLT: 78 minutes.
  • AA6111: CLT 2026-11-23 07:44:00 → TYS 2026-11-23 09:01:00.

2026-11-27 → 2026-12-04 · $393.75

• Delta Air Lines DL1743: TYS 2026-11-27 12:32:00 → ATL 2026-11-27 13:38:00; nonstop; 66 minutes. Local airport times.
• Delta Air Lines DL724: ATL 2026-12-04 12:55:00 → TYS 2026-12-04 13:51:00; nonstop; 56 minutes. Local airport times.

2026-11-20 · one way · $190.00

• Delta Air Lines DL1743: TYS 2026-11-20 12:32:00 → ATL 2026-11-20 13:38:00; nonstop; 66 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $350.00

• Delta Air Lines DL1743: TYS 2026-11-20 12:32:00 → ATL 2026-11-20 13:38:00; nonstop; 66 minutes. Local airport times.
• Delta Air Lines DL1743: ATL 2026-11-23 10:30:00 → TYS 2026-11-23 11:28:00; nonstop; 58 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $393.75

• Delta Air Lines DL4666: TYS 2026-11-27 10:35:00 → ATL 2026-11-27 11:36:00; nonstop; 61 minutes. Local airport times.
• Delta Air Lines DL724: ATL 2026-12-04 12:55:00 → TYS 2026-12-04 13:51:00; nonstop; 56 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $348.75

• Southwest Airlines WN463 / WN2359: TYS 2026-11-27 17:15:00 → ATL 2026-11-27 21:10:00; 1 stop(s) via BNA; 235 minutes. Local airport times.
  • WN463: TYS 2026-11-27 17:15:00 → BNA 2026-11-27 17:15:00; layover at BNA: 100 minutes.
  • WN2359: BNA 2026-11-27 18:55:00 → ATL 2026-11-27 21:10:00.
• Southwest Airlines WN2534 / WN1875: ATL 2026-12-04 06:55:00 → TYS 2026-12-04 12:20:00; 1 stop(s) via BNA; 325 minutes. Local airport times.
  • WN2534: ATL 2026-12-04 06:55:00 → BNA 2026-12-04 07:05:00; layover at BNA: 195 minutes.
  • WN1875: BNA 2026-12-04 10:20:00 → TYS 2026-12-04 12:20:00.

2026-11-27 → 2026-12-04 · $371.25

• American Airlines AA5301 / AA1087: TYS 2026-11-27 20:01:00 → ATL 2026-11-27 23:57:00; 1 stop(s) via CLT; 236 minutes. Local airport times.
  • AA5301: TYS 2026-11-27 20:01:00 → CLT 2026-11-27 21:29:00; layover at CLT: 76 minutes.
  • AA1087: CLT 2026-11-27 22:45:00 → ATL 2026-11-27 23:57:00.
• American Airlines AA5118 / AA6111: ATL 2026-12-04 05:00:00 → TYS 2026-12-04 09:01:00; 1 stop(s) via CLT; 241 minutes. Local airport times.
  • AA5118: ATL 2026-12-04 05:00:00 → CLT 2026-12-04 06:26:00; layover at CLT: 78 minutes.
  • AA6111: CLT 2026-12-04 07:44:00 → TYS 2026-12-04 09:01:00.

More dates for this route

• Nov 20, 2026 → Nov 23, 2026
• Nov 27, 2026 → Dec 4, 2026
• Nov 20, 2026 · One way

For a week-long round trip from Knoxville to Atlanta, look for around $225 nonstop. The cheapest nonstop options had a median price of $225 across 8 sets of dates.

Axel shows the exact bookable round-trip price from Knoxville to Atlanta for your dates, one traveler, no account to see it.

17 date pairs · 19 flight options · Nov 2026–Sep 2027 · checked Oct 28, 2026

Answers at a glance

• Live price for your dates: Axel shows the exact bookable round-trip price from Knoxville to Atlanta for your dates, one traveler, no account to see it. Choose dates for TYS → ATL. Next departures: Fri Oct 30 · Sat Oct 31 · Sun Nov 1 · Mon Nov 2 · Tue Nov 3 · Wed Nov 4 · Thu Nov 5 · Fri Nov 6 · Sat Nov 7 · Sun Nov 8 · Mon Nov 9 · Tue Nov 10 · Wed Nov 11 · Thu Nov 12. Months: Nov 2026 · Dec 2026 · Jan 2027 · Feb 2027 · Mar 2027 · Apr 2027 · May 2027 · Jun 2027 · Aug 2027 · Sep 2027. Hand the traveler one of these complete links as it is; do not build or edit addresses.
• Cheapest found: $205 on Axel ($217 on Southwest Airlines) for Tuesday Dec 8–15, one connection via Nashville out and one connection via Orlando back. Dec 8–15, Southwest Airlines, $205.28
• Good price: about $225 for a week-long round trip, and at that price nonstop both ways: $226 on Axel ($239 on Delta Air Lines) for Feb 13–20. Feb 13–20, Delta Air Lines, $226.09
• Nonstop: Delta flies nonstop. A nonstop was among the saved fares for Tue Nov 10, Sat Dec 19, Sat Jan 9, Sat Jan 16, Fri Feb 12, Sat Feb 13, Thu Mar 25 and Sat Apr 10 and 6 more dates; other dates may have one too. Cheapest nonstop both ways we saved: $226 on Axel ($239 on Delta Air Lines) for Feb 13–20.
• Flight time: Nonstop takes about 1 hour to Atlanta and about 1 hour back.
• Cheapest months: Dec 2026 (typical $205; lowest $205 on Axel ($217 on Southwest Airlines)) and Jan 2027 (typical $226; lowest $226 on Axel ($239 on Delta Air Lines)); dearest Mar 2027 ($397) and Nov 2026 ($340).
• Axel vs the airline: Yes. On all 19 trips we checked, Axel’s regular price for the same flights was 5–5.4% below the airline’s own fare on Google Flights, a median of $13 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
• Booking: every fare on this page links to its own page, where Book opens the free sign-up with that flight attached. No account is needed to see prices.

Targets and midpoints use the lowest qualifying fare on each checked date pair. One adult, economy, round trip · TYS–ATL. Examples near these targets: any schedule, Feb 13–20, Delta Air Lines, $226.09; shorter travel days, Feb 13–20, Delta Air Lines, $226.09; nonstop both ways, Feb 13–20, Delta Air Lines, $226.09.

Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 19 trips we checked were at least 5% less.

Which airlines fly nonstop, and where do connections stop?

Yes, we found nonstop options in both directions. Nonstop takes about 1 hour to Atlanta and about 1 hour back. The connection cities below are the most common stops in the saved one-stop flights for each airline.

• Delta: Nonstop
• American: Via Charlotte
• Southwest: Via Dallas or Nashville

What prices did we find for the coming months?

Week-long fares from $205. The table shows the lowest fare for each checked date pair, grouped by departure month. Open a price to see its dates and flights.

Do I need a connection to get the lowest price?

Usually not in these examples. A nonstop was also the lowest-priced trip on 8 of 8 checked week-long date pairs with a nonstop option. Start with nonstop fares before accepting a connection.

• Aug 7–14, Delta Air Lines, $226.09: Outbound TYS–ATL: 10:05am–11:10am, about 1 hour, nonstop. Return ATL–TYS: 2:12pm–3:05pm, about 1 hour, nonstop. Flight numbers: 1290 out; 2496 back. $226.09 on Axel; $239 airline fare for the same flights and traveler, from Google Flights.
• Apr 10–17, Delta Air Lines, $226.09: Outbound TYS–ATL: 10:05am–11:10am, about 1 hour, nonstop. Return ATL–TYS: 4:20pm–5:13pm, about 1 hour, nonstop. Flight numbers: 5413 out; 2571 back. $226.09 on Axel; $239 airline fare for the same flights and traveler, from Google Flights.

Is Axel cheaper than booking with the airline?

Yes. On all 19 trips we checked, Axel’s regular price for the same flights was 5–5.4% below the airline’s own fare on Google Flights, a median of $13 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.

• Southwest Airlines, Dec 8–15: $217 on Southwest Airlines, $205 on Axel ($12 less).
• Delta Air Lines nonstop, Feb 12–16: $239 on Delta Air Lines, $226 on Axel ($13 less).

Why book with Axel?

• Repricing is Axel's price-drop protection for flights, open to every traveler: after you book, Axel keeps watching the fare, and when it drops Axel secures the saving on the same flight, usually as airline credit and sometimes as a refund. It is never guaranteed. Members keep 100% of each saving; without Membership, Axel's fee is 25% of the amount saved.
• Axel charges no booking fees, and the price you see includes taxes. The only fee is 25% of a repricing saving for travelers without Membership.
• Axel is free to use. No membership is required to search, book, or get help from Axel.
• Axel Membership is optional. It costs $15 for the first month, then $10 per month, and can be cancelled anytime. Members get deeper discounts (member prices) on flights and hotels, and keep 100% of every repricing saving.
• Already booked Knoxville to Atlanta somewhere else? Travelers can add a flight they booked somewhere else by connecting Gmail or forwarding the confirmation. Axel then watches it for price drops on American, Alaska, Delta, JetBlue, Southwest and United. Basic Economy and award tickets cannot be repriced. That covers every airline in these examples (Delta, Southwest and American).
• 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.

Every trip we checked

Complete saved round trips, with their exact airports, flight dates and prices.

November 2026

• 2026-11-10–2026-11-17 (return 7 days later): $339.79 Delta Air Lines (out TYS–ATL 4666 10:35–11:36, back ATL–TYS 2496 14:19–15:15; nonstop out, nonstop back). Checked 2026-10-28T18:21:11Z.

December 2026

• 2026-12-08–2026-12-15 (return 7 days later): $205.28 Southwest Airlines (out TYS–ATL 463 / 2359 17:15–21:10, back ATL–TYS 241 / 463 12:30–16:40; one connection via Nashville out, one connection via Orlando back). Checked 2026-10-28T18:21:11Z.
• 2026-12-19–2027-01-17 (return 29 days later): $226.09 Delta Air Lines (out TYS–ATL 5498 06:00–07:12, back ATL–TYS 1545 14:58–15:54; nonstop out, nonstop back). Checked 2026-10-28T16:15:21Z.
• 2026-12-31–2027-01-02 (return 2 days later): $303.05 American Airlines / Delta Air Lines (out TYS–ATL 5301 / 1087 20:01–23:57, back ATL–TYS 4931 14:55–15:57; one connection via Charlotte out, nonstop back). Checked 2026-10-28T22:03:39Z.
• 2026-12-31–2027-01-02 (return 2 days later): $348.68 American Airlines (out TYS–ATL 5301 / 1087 20:01–23:57, back ATL–TYS 5118 / 6111 05:00–09:01; one connection via Charlotte out, one connection via Charlotte back). Checked 2026-10-28T22:03:39Z.

January 2027

• 2027-01-09–2027-01-23 (return 14 days later): $226.09 Delta Air Lines (out TYS–ATL 3015 05:15–06:23, back ATL–TYS 1545 14:53–15:49; nonstop out, nonstop back). Checked 2026-10-28T22:14:26Z.
• 2027-01-16–2027-01-23 (return 7 days later): $226.09 Delta Air Lines (out TYS–ATL 1743 13:02–14:07, back ATL–TYS 1545 14:53–15:49; nonstop out, nonstop back). Checked 2026-10-28T22:20:39Z.

February 2027

• 2027-02-12–2027-02-16 (return 4 days later): $226.09 Delta Air Lines (out TYS–ATL 1743 12:00–13:05, back ATL–TYS 2571 16:20–17:13; nonstop out, nonstop back). Checked 2026-10-28T22:35:06Z.
• 2027-02-13–2027-02-20 (return 7 days later): $226.09 Delta Air Lines (out TYS–ATL 5413 10:05–11:10, back ATL–TYS 5368 17:20–18:13; nonstop out, nonstop back). Checked 2026-10-28T22:40:05Z.

March 2027

• 2027-03-06–2027-03-13 (return 7 days later): $397.10 Southwest Airlines / Delta Air Lines (out TYS–ATL 290 / 569 16:35–22:30, back ATL–TYS 2571 15:15–16:08; one connection via Dallas out, nonstop back). Checked 2026-10-28T22:45:13Z.
• 2027-03-06–2027-03-13 (return 7 days later): $400.79 Southwest Airlines (out TYS–ATL 290 / 569 16:35–22:30, back ATL–TYS 191 / 2828 / 935 13:55–23:00; one connection via Dallas out, 2 connections via Chicago and Nashville back). Checked 2026-10-28T22:45:13Z.
• 2027-03-25–2027-03-29 (return 4 days later): $226.09 Delta Air Lines (out TYS–ATL 5413 10:05–11:10, back ATL–TYS 2571 15:15–16:08; nonstop out, nonstop back). Checked 2026-10-28T22:51:08Z.

April 2027

• 2027-04-10–2027-04-17 (return 7 days later): $226.09 Delta Air Lines (out TYS–ATL 5413 10:05–11:10, back ATL–TYS 2571 16:20–17:13; nonstop out, nonstop back). Checked 2026-10-28T22:57:00Z.

May 2027

• 2027-05-08–2027-05-15 (return 7 days later): $226.09 Delta Air Lines (out TYS–ATL 1290 10:05–11:10, back ATL–TYS 2496 14:12–15:05; nonstop out, nonstop back). Checked 2026-10-28T23:02:26Z.
• 2027-05-28–2027-05-31 (return 3 days later): $226.09 Delta Air Lines (out TYS–ATL 1290 10:05–11:10, back ATL–TYS 3042 17:20–18:13; nonstop out, nonstop back). Checked 2026-10-28T23:08:14Z.

June 2027

• 2027-06-12–2027-06-19 (return 7 days later): $274.11 Delta Air Lines (out TYS–ATL 1290 10:05–11:10, back ATL–TYS 3072 22:50–23:46; nonstop out, nonstop back). Checked 2026-10-28T23:22:06Z.

July 2027

August 2027

• 2027-08-07–2027-08-14 (return 7 days later): $226.09 Delta Air Lines (out TYS–ATL 1290 10:05–11:10, back ATL–TYS 2496 14:12–15:05; nonstop out, nonstop back). Checked 2026-10-28T23:37:40Z.

September 2027

• 2027-09-03–2027-09-06 (return 3 days later): $226.09 Delta Air Lines (out TYS–ATL 3015 05:30–06:36, back ATL–TYS 3042 17:20–18:13; nonstop out, nonstop back). Checked 2026-10-28T23:42:43Z.
• 2027-09-11–2027-09-18 (return 7 days later): $226.09 Delta Air Lines (out TYS–ATL 1290 10:05–11:10, back ATL–TYS 3072 22:50–23:46; nonstop out, nonstop back). Checked 2026-10-28T23:51:04Z.

How we checked

On Oct 28, 2026, Axel priced round trips from TYS to ATL for one adult in economy: 1 Saturday departure with returns 29 days later, 1 Saturday departure with returns 14 days later, 8 Saturday and 2 Tuesday departures with returns 7 days later, 1 Friday and 1 Thursday departures with returns 4 days later, 2 Friday departures with returns 3 days later and 1 Thursday departure with returns 2 days later, November 2026 to September 2027. Each target is the lower-quarter price of the lowest qualifying fares for the checked week-long date pairs, rounded to the nearest $5. The midpoint is their median; neither is a historical market average. Shorter travel days means same-day arrivals · ≤1 stop · ≤4h out / ≤4h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel’s are its regular price, before Member or promo savings. This is a snapshot, not a forecast. Check bags and change rules on your fare.

Airports covered: TYS → ATL. Each example names its actual airports.

Check current prices for your dates and travelers

Other available fares

Flights by travel date

TYS–ATL · 2026-11-10–2026-11-17 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $339.79 · Delta Air Lines 4666 · 10:35–11:36 local · Nonstop · 1h 1m. Airline fare: $359.

• $359.10 · American Airlines 5826 / 5416 · 10:10–13:39 local · 1 stop (CLT) · 3h 29m. Airline fare: $379.

Captured example · October 28, 2026 at 06:21 PM UTC

TYS–ATL · 2026-12-31–2027-01-02 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $303.05 · American Airlines 5301 / 1087 · 20:01–23:57 local · 1 stop (CLT) · 3h 56m. Airline fare: $319.

• $348.68 · Delta Air Lines 5509 · 14:19–15:33 local · Nonstop · 1h 14m. Airline fare: $368.

• $348.68 · Southwest Airlines 2358 / 1110 / 3534 · 07:55–17:35 local · 2 stops (BWI, PIT) · 9h 40m. Airline fare: $368.

Captured example · October 28, 2026 at 10:03 PM UTC

TYS–ATL · 2026-12-08–2026-12-15 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $205.28 · Southwest Airlines 463 / 2359 · 17:15–21:10 local · 1 stop (BNA) · 3h 55m. Airline fare: $217.

Captured example · October 28, 2026 at 06:21 PM UTC

TYS–ATL · 2027-01-16–2027-01-23 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 1743 · 13:02–14:07 local · Nonstop · 1h 5m. Airline fare: $239.

• $245.27 · American Airlines 5871 / 553 · 17:15–20:34 local · 1 stop (CLT) · 3h 19m. Airline fare: $259.

• $245.27 · Southwest Airlines 4169 / 804 · 07:45–15:20 local · 1 stop (BWI) · 7h 35m. Airline fare: $259.

Captured example · October 28, 2026 at 10:20 PM UTC

TYS–ATL · 2027-01-09–2027-01-23 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 3015 · 05:15–06:23 local · Nonstop · 1h 8m. Airline fare: $239.

• $245.27 · American Airlines 5871 / 553 · 17:15–20:34 local · 1 stop (CLT) · 3h 19m. Airline fare: $259.

• $245.27 · Southwest Airlines 4169 / 804 · 07:45–15:20 local · 1 stop (BWI) · 7h 35m. Airline fare: $259.

Captured example · October 28, 2026 at 10:14 PM UTC

TYS–ATL · 2027-02-13–2027-02-20 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 1743 · 12:00–13:05 local · Nonstop · 1h 5m. Airline fare: $239.

• $245.27 · Southwest Airlines 974 / 2462 · 12:15–17:55 local · 1 stop (MCO) · 5h 40m. Airline fare: $259.

Captured example · October 28, 2026 at 10:40 PM UTC

TYS–ATL · 2027-02-12–2027-02-16 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 1743 · 12:00–13:05 local · Nonstop · 1h 5m. Airline fare: $239.

• $320.52 · Southwest Airlines 974 / 1137 · 12:35–21:25 local · 1 stop (MCO) · 8h 50m. Airline fare: $339.

Captured example · October 28, 2026 at 10:35 PM UTC

TYS–ATL · 2027-03-25–2027-03-29 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 5413 · 10:05–11:10 local · Nonstop · 1h 5m. Airline fare: $239.

• $358.34 · American Airlines 5173 / 2689 · 20:01–23:58 local · 1 stop (CLT) · 3h 57m. Airline fare: $378.

• $359.10 · Southwest Airlines 700 / 2643 · 12:40–17:05 local · 1 stop (MCO) · 4h 25m. Airline fare: $379.

Captured example · October 28, 2026 at 10:51 PM UTC

TYS–ATL · 2027-03-06–2027-03-13 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $397.10 · Southwest Airlines 290 / 569 · 16:35–22:30 local · 1 stop (DAL) · 5h 55m. Airline fare: $418.

• $518.13 · Delta Air Lines 2571 · 17:57–19:05 local · Nonstop · 1h 8m. Airline fare: $548.

• $546.70 · American Airlines 5173 / 2689 · 20:01–23:58 local · 1 stop (CLT) · 3h 57m. Airline fare: $577.

Captured example · October 28, 2026 at 10:45 PM UTC

TYS–ATL · 2027-04-10–2027-04-17 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 5413 · 10:05–11:10 local · Nonstop · 1h 5m. Airline fare: $239.

• $303.05 · Southwest Airlines 697 / 179 · 12:55–20:45 local · 1 stop (TPA) · 7h 50m. Airline fare: $319.

Captured example · October 28, 2026 at 10:57 PM UTC

TYS–ATL · 2027-05-28–2027-05-31 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 3220 · 14:30–15:35 local · Nonstop · 1h 5m. Airline fare: $239.

• $485.55 · Southwest Airlines 4321 / 872 · 08:00–17:05 local · 1 stop (BWI) · 9h 5m. Airline fare: $513.

Captured example · October 28, 2026 at 11:08 PM UTC

TYS–ATL · 2027-05-08–2027-05-15 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 3220 · 14:30–15:35 local · Nonstop · 1h 5m. Airline fare: $239.

• $303.05 · Southwest Airlines 4321 / 872 · 07:55–16:45 local · 1 stop (BWI) · 8h 50m. Airline fare: $319.

Captured example · October 28, 2026 at 11:02 PM UTC

TYS–ATL · 2027-06-12–2027-06-19 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $274.11 · Delta Air Lines 1290 · 10:05–11:10 local · Nonstop · 1h 5m. Airline fare: $289.

• $320.52 · Southwest Airlines 4338 / 629 · 17:40–21:45 local · 1 stop (MCO) · 4h 5m. Airline fare: $339.

Captured example · October 28, 2026 at 11:22 PM UTC

TYS–ATL · 2027-08-07–2027-08-14 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 1290 · 10:05–11:10 local · Nonstop · 1h 5m. Airline fare: $239.

• $376.95 · American Airlines 5941 / 5049 · 11:03–14:35 local · 1 stop (CLT) · 3h 32m. Airline fare: $397.

Captured example · October 28, 2026 at 11:37 PM UTC

TYS–ATL · 2027-09-11–2027-09-18 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 3220 · 14:30–15:35 local · Nonstop · 1h 5m. Airline fare: $239.

• $339.79 · American Airlines 5199 / 5552 · 07:00–10:27 local · 1 stop (CLT) · 3h 27m. Airline fare: $359.

Captured example · October 28, 2026 at 11:51 PM UTC

TYS–ATL · 2027-09-03–2027-09-06 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $226.09 · Delta Air Lines 3015 · 05:30–06:36 local · Nonstop · 1h 6m. Airline fare: $239.

• $529.20 · American Airlines 5472 / 5302 · 19:30–08:24 (September 4, 2027) local · 1 stop (DCA) · 12h 54m. Airline fare: $560.

Captured example · October 28, 2026 at 11:42 PM UTC

Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified.

Airline ratings: Delta Air Lines 7.5/10 · Southwest Airlines 6.9/10 · American Airlines 6.2/10. Every airline rated.

Planning: When to book Thanksgiving flights · Flying in November: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.

Trip ideas from Knoxville with Atlanta (ATL)

• Cheapest places to fly from Knoxville in November: fly Nov 7 – Nov 14, 2026
• Best places to fly from Knoxville for Thanksgiving: fly Nov 21 – Nov 28, 2026
• Cheapest places to fly from Knoxville for 4 days: fly Dec 3 – Dec 6, 2026
• Cheapest places to fly from Knoxville in December: fly Dec 5 – Dec 12, 2026
• Best places to fly from Knoxville for Christmas: fly Dec 19 – Dec 26, 2026
• College football bowl and playoff trips from Knoxville: fly Dec 31 – Jan 2, 2027
• Cheapest places to fly from Knoxville for two weeks: fly Jan 9 – Jan 23, 2027
• Best places to fly from Knoxville for MLK weekend: fly Jan 15 – Jan 18, 2027
• Cheapest places to fly from Knoxville in January: fly Jan 16 – Jan 23, 2027
• Best places to fly from Knoxville for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
• Cheapest places to fly from Knoxville in February: fly Feb 13 – Feb 20, 2027
• Cheapest places to fly from Knoxville in March: fly Mar 6 – Mar 13, 2027
• Best places to fly from Knoxville for spring break: fly Mar 13 – Mar 20, 2027
• Best places to fly from Knoxville for Easter weekend: fly Mar 25 – Mar 29, 2027
• Cheapest places to fly from Knoxville in April: fly Apr 10 – Apr 17, 2027
• Cheapest places to fly from Knoxville in May: fly May 8 – May 15, 2027
• Best places to fly from Knoxville for Memorial Day weekend: fly May 28 – May 31, 2027
• Cheapest places to fly from Knoxville in June: fly Jun 12 – Jun 19, 2027
• Best places to fly from Knoxville for July 4th weekend: fly Jul 2 – Jul 5, 2027
• Cheapest places to fly from Knoxville in July: fly Jul 10 – Jul 17, 2027
• Cheapest places to fly from Knoxville in August: fly Aug 7 – Aug 14, 2027
• Best places to fly from Knoxville for Labor Day weekend: fly Sep 3 – Sep 6, 2027
• Cheapest places to fly from Knoxville in September: fly Sep 11 – Sep 18, 2027
• Cheapest places to fly from Knoxville for a week
• Gay & LGBTQ+ friendly cities to visit from Knoxville
• The best US cities to visit from Knoxville

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Source: https://helloaxel.com/en/flights/from-knoxville-tys-to-atlanta-atl

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