Travel with Axel,
get the best price.

Pittsburgh → Nashville

Dec 17, 2026 · return Dec 31, 2026

PIT → BNA1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Thu, Dec 17 – Thu, Dec 31

Southwest Airlines
1:30 pmPIT
1h 35m
Nonstop
2:05 pmBNA
Southwest Airlines
10:15 amBNA
1h 30m
Nonstop
12:45 pmPIT

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Thu, Dec 31

Southwest Airlines
7:10 pmPIT
1h 40m
Nonstop
7:50 pmBNA
Southwest Airlines
10:15 amBNA
1h 30m
Nonstop
12:45 pmPIT

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Dec 17 – Thu, Dec 31

Delta Air Lines
10:31 amPIT
3h 58m
DTW · 1h
1:29 pmBNA
Southwest Airlines
10:15 amBNA
1h 30m
Nonstop
12:45 pmPIT

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Thu, Dec 31

United Airlines
3:15 pmPIT
4h 51m
IAD · 1h 35m
7:06 pmBNA
United Airlines
1:38 pmBNA
3h 59m
IAD · 1h 4m
6:37 pmPIT

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Thu, Dec 31

Southwest Airlines
3:45 pmPIT
5h
ATL · 2h 5m
7:45 pmBNA
Southwest Airlines
10:15 amBNA
1h 30m
Nonstop
12:45 pmPIT

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Thu, Dec 31

Southwest Airlines
7:40 pmPIT
4h 30m
MDW · 1h 25m
11:10 pmBNA
Southwest Airlines
10:15 amBNA
1h 30m
Nonstop
12:45 pmPIT

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Thu, Dec 31

Southwest Airlines
9:10 pmPIT
1h 40m
Nonstop
9:50 pmBNA
Southwest Airlines
6:25 amBNA
5h 20m
STL · 2h 35m
12:45 pmPIT

Round-trip total · 1 adult · Taxes included

Thu, Dec 17 – Thu, Dec 31

United Airlines
7:25 pmPIT
4h 47m
ORD · 1h 7m
11:12 pmBNA
United Airlines
1:38 pmBNA
3h 59m
IAD · 1h 4m
6:37 pmPIT

Round-trip total · 1 adult · Taxes included

Make this trip yours

PIT ⇄ BNA

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Southwest 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.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

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

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)
2026-12-17 → 2026-12-31Southwest AirlinesWN3537 / WN2650$292.502026-10-29T01:56:52Z
2026-12-17 → 2026-12-31Delta Air Lines / Southwest AirlinesDL5738 + DL1557 / WN2650$337.502026-10-29T01:56:52Z
2026-12-17 → 2026-12-31United AirlinesUA1317 + UA1400 / UA2125 + UA3537$382.502026-10-29T01:56:52Z
2026-12-17 → 2026-12-31Southwest AirlinesWN3538 / WN2650$292.502026-10-29T01:56:52Z
2026-12-17 → 2026-12-31Southwest AirlinesWN3534 + WN198 / WN2650$302.502026-10-29T01:56:52Z
2026-12-17 → 2026-12-31Southwest AirlinesWN3556 + WN2146 / WN2650$302.502026-10-29T01:56:52Z
2026-12-17 → 2026-12-31Southwest AirlinesWN3538 / WN738 + WN4930$305.002026-10-29T01:56:52Z
2026-12-17 → 2026-12-31United AirlinesUA3591 + UA481 / UA2125 + UA3537$382.502026-10-29T01:56:52Z

2026-12-17 → 2026-12-31 · $292.50

  • Southwest Airlines WN3537: PIT 2026-12-17 13:30:00 → BNA 2026-12-17 14:05:00; nonstop; 95 minutes. Local airport times.
  • Southwest Airlines WN2650: BNA 2026-12-31 10:15:00 → PIT 2026-12-31 12:45:00; nonstop; 90 minutes. Local airport times.

2026-12-17 → 2026-12-31 · $337.50

  • Delta Air Lines DL5738 / DL1557: PIT 2026-12-17 10:31:00 → BNA 2026-12-17 13:29:00; 1 stop(s) via DTW; 238 minutes. Local airport times.
    • DL5738: PIT 2026-12-17 10:31:00 → DTW 2026-12-17 11:44:00; layover at DTW: 60 minutes.
    • DL1557: DTW 2026-12-17 12:44:00 → BNA 2026-12-17 13:29:00.
  • Southwest Airlines WN2650: BNA 2026-12-31 10:15:00 → PIT 2026-12-31 12:45:00; nonstop; 90 minutes. Local airport times.

2026-12-17 → 2026-12-31 · $382.50

  • United Airlines UA1317 / UA1400: PIT 2026-12-17 15:15:00 → BNA 2026-12-17 19:06:00; 1 stop(s) via IAD; 291 minutes. Local airport times.
    • UA1317: PIT 2026-12-17 15:15:00 → IAD 2026-12-17 16:20:00; layover at IAD: 95 minutes.
    • UA1400: IAD 2026-12-17 17:55:00 → BNA 2026-12-17 19:06:00.
  • United Airlines UA2125 / UA3537: BNA 2026-12-31 13:38:00 → PIT 2026-12-31 18:37:00; 1 stop(s) via IAD; 239 minutes. Local airport times.
    • UA2125: BNA 2026-12-31 13:38:00 → IAD 2026-12-31 16:25:00; layover at IAD: 64 minutes.
    • UA3537: IAD 2026-12-31 17:29:00 → PIT 2026-12-31 18:37:00.

2026-12-17 → 2026-12-31 · $292.50

  • Southwest Airlines WN3538: PIT 2026-12-17 19:10:00 → BNA 2026-12-17 19:50:00; nonstop; 100 minutes. Local airport times.
  • Southwest Airlines WN2650: BNA 2026-12-31 10:15:00 → PIT 2026-12-31 12:45:00; nonstop; 90 minutes. Local airport times.

2026-12-17 → 2026-12-31 · $302.50

  • Southwest Airlines WN3534 / WN198: PIT 2026-12-17 15:45:00 → BNA 2026-12-17 19:45:00; 1 stop(s) via ATL; 300 minutes. Local airport times.
    • WN3534: PIT 2026-12-17 15:45:00 → ATL 2026-12-17 17:35:00; layover at ATL: 125 minutes.
    • WN198: ATL 2026-12-17 19:40:00 → BNA 2026-12-17 19:45:00.
  • Southwest Airlines WN2650: BNA 2026-12-31 10:15:00 → PIT 2026-12-31 12:45:00; nonstop; 90 minutes. Local airport times.

2026-12-17 → 2026-12-31 · $302.50

  • Southwest Airlines WN3556 / WN2146: PIT 2026-12-17 19:40:00 → BNA 2026-12-17 23:10:00; 1 stop(s) via MDW; 270 minutes. Local airport times.
    • WN3556: PIT 2026-12-17 19:40:00 → MDW 2026-12-17 20:10:00; layover at MDW: 85 minutes.
    • WN2146: MDW 2026-12-17 21:35:00 → BNA 2026-12-17 23:10:00.
  • Southwest Airlines WN2650: BNA 2026-12-31 10:15:00 → PIT 2026-12-31 12:45:00; nonstop; 90 minutes. Local airport times.

2026-12-17 → 2026-12-31 · $305.00

  • Southwest Airlines WN3538: PIT 2026-12-17 21:10:00 → BNA 2026-12-17 21:50:00; nonstop; 100 minutes. Local airport times.
  • Southwest Airlines WN738 / WN4930: BNA 2026-12-31 06:25:00 → PIT 2026-12-31 12:45:00; 1 stop(s) via STL; 320 minutes. Local airport times.
    • WN738: BNA 2026-12-31 06:25:00 → STL 2026-12-31 07:40:00; layover at STL: 155 minutes.
    • WN4930: STL 2026-12-31 10:15:00 → PIT 2026-12-31 12:45:00.

2026-12-17 → 2026-12-31 · $382.50

  • United Airlines UA3591 / UA481: PIT 2026-12-17 19:25:00 → BNA 2026-12-17 23:12:00; 1 stop(s) via ORD; 287 minutes. Local airport times.
    • UA3591: PIT 2026-12-17 19:25:00 → ORD 2026-12-17 20:20:00; layover at ORD: 67 minutes.
    • UA481: ORD 2026-12-17 21:27:00 → BNA 2026-12-17 23:12:00.
  • United Airlines UA2125 / UA3537: BNA 2026-12-31 13:38:00 → PIT 2026-12-31 18:37:00; 1 stop(s) via IAD; 239 minutes. Local airport times.
    • UA2125: BNA 2026-12-31 13:38:00 → IAD 2026-12-31 16:25:00; layover at IAD: 64 minutes.
    • UA3537: IAD 2026-12-31 17:29:00 → PIT 2026-12-31 18:37:00.

More dates for this route