Travel with Axel,
get the best price.

Nashville → San Francisco

Dec 13, 2026 · return Dec 23, 2026

BNA → SFO1 adulteconomyRound trip

10 flight options · 5 airlines

Nonstop flights

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
7:55 pmBNA
5h 5m
Nonstop
11:00 pmSFO
Southwest Airlines
10:45 pmSFO
4h 20m
Nonstop
5:05 am+1BNA

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

United Airlines
8:00 amBNA
5h 4m
Nonstop
11:04 amSFO
United Airlines
4:25 pmSFO
4h 21m
Nonstop
10:46 pmBNA

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
12:50 pmBNA
5h
Nonstop
3:50 pmSFO
Southwest Airlines
10:45 pmSFO
4h 20m
Nonstop
5:05 am+1BNA

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

United Airlines
2:45 pmBNA
5h 2m
Nonstop
5:47 pmSFO
United Airlines
4:25 pmSFO
4h 21m
Nonstop
10:46 pmBNA

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Wed, Dec 23

Frontier Airlines
6:58 pmBNA
7h 37m
DEN · 1h 37m
12:35 am+1SFO
United Airlines
4:25 pmSFO
4h 21m
Nonstop
10:46 pmBNA

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

American Airlines
1:45 pmBNA
7h 31m
PHX · 1h 23m
7:16 pmSFO
American Airlines
11:46 pmSFO
7h
ORD · 1h
8:46 am+1BNA

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Delta Air Lines
7:10 amBNA
7h 23m
SLC · 1h
12:33 pmSFO
Delta Air Lines
6:00 amSFO
6h 17m
SLC · 1h 1m
2:17 pmBNA

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
7:00 pmBNA
5h 10m
Nonstop
10:10 pmSFO
Southwest Airlines
2:00 pmSFO
6h 15m
DAL · 1h 5m
10:15 pmBNA

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
3:30 pmBNA
7h 5m
PHX · 1h 10m
8:35 pmSFO
Southwest Airlines
10:45 pmSFO
4h 20m
Nonstop
5:05 am+1BNA

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 23

Southwest Airlines
5:30 amBNA
7h
DEN · 1h 15m
10:30 amSFO
Southwest Airlines
10:45 pmSFO
4h 20m
Nonstop
5:05 am+1BNA

Round-trip total · 1 adult · Taxes included

Make this trip yours

BNA ⇄ SFO

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

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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 datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-23Southwest AirlinesWN4813 / WN1262$364.252026-10-29T00:50:22Z
2026-12-13 → 2026-12-23United AirlinesUA595 / UA2262$423.002026-10-29T00:50:22Z
2026-12-13 → 2026-12-23Frontier Airlines / United AirlinesF91401 + F93439 / UA2262$333.002026-10-29T00:50:22Z
2026-12-13 → 2026-12-23American AirlinesAA3086 + AA2234 / AA3119 + AA3973$387.752026-10-29T00:50:22Z
2026-12-13 → 2026-12-23Delta Air LinesDL1068 + DL902 / DL1331 + DL2214$411.252026-10-29T00:50:22Z
2026-12-13 → 2026-12-23Southwest AirlinesWN4254 / WN1262$364.252026-10-29T00:50:22Z
2026-12-13 → 2026-12-23United AirlinesUA2414 / UA2262$423.002026-10-29T00:50:22Z
2026-12-13 → 2026-12-23Southwest AirlinesWN4813 / WN1982 + WN869$350.752026-10-29T00:50:22Z
2026-12-13 → 2026-12-23Southwest AirlinesWN4360 + WN4104 / WN1262$354.252026-10-29T00:50:22Z
2026-12-13 → 2026-12-23Southwest AirlinesWN549 + WN2104 / WN1262$354.252026-10-29T00:50:22Z

2026-12-13 → 2026-12-23 · $364.25

  • Southwest Airlines WN4813: BNA 2026-12-13 19:55:00 → SFO 2026-12-13 23:00:00; nonstop; 305 minutes. Local airport times.
  • Southwest Airlines WN1262: SFO 2026-12-23 22:45:00 → BNA 2026-12-24 05:05:00; nonstop; 260 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $423.00

  • United Airlines UA595: BNA 2026-12-13 08:00:00 → SFO 2026-12-13 11:04:00; nonstop; 304 minutes. Local airport times.
  • United Airlines UA2262: SFO 2026-12-23 16:25:00 → BNA 2026-12-23 22:46:00; nonstop; 261 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $333.00

  • Frontier Airlines F91401 / F93439: BNA 2026-12-13 18:58:00 → SFO 2026-12-14 00:35:00; 1 stop(s) via DEN; 457 minutes. Local airport times.
    • F91401: BNA 2026-12-13 18:58:00 → DEN 2026-12-13 21:05:00; layover at DEN: 97 minutes.
    • F93439: DEN 2026-12-13 22:42:00 → SFO 2026-12-14 00:35:00.
  • United Airlines UA2262: SFO 2026-12-23 16:25:00 → BNA 2026-12-23 22:46:00; nonstop; 261 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $387.75

  • American Airlines AA3086 / AA2234: BNA 2026-12-13 13:45:00 → SFO 2026-12-13 19:16:00; 1 stop(s) via PHX; 451 minutes. Local airport times.
    • AA3086: BNA 2026-12-13 13:45:00 → PHX 2026-12-13 16:42:00; layover at PHX: 83 minutes.
    • AA2234: PHX 2026-12-13 18:05:00 → SFO 2026-12-13 19:16:00.
  • American Airlines AA3119 / AA3973: SFO 2026-12-23 23:46:00 → BNA 2026-12-24 08:46:00; 1 stop(s) via ORD; 420 minutes. Local airport times.
    • AA3119: SFO 2026-12-23 23:46:00 → ORD 2026-12-24 05:59:00; layover at ORD: 60 minutes.
    • AA3973: ORD 2026-12-24 06:59:00 → BNA 2026-12-24 08:46:00.

2026-12-13 → 2026-12-23 · $411.25

  • Delta Air Lines DL1068 / DL902: BNA 2026-12-13 07:10:00 → SFO 2026-12-13 12:33:00; 1 stop(s) via SLC; 443 minutes. Local airport times.
    • DL1068: BNA 2026-12-13 07:10:00 → SLC 2026-12-13 10:10:00; layover at SLC: 60 minutes.
    • DL902: SLC 2026-12-13 11:10:00 → SFO 2026-12-13 12:33:00.
  • Delta Air Lines DL1331 / DL2214: SFO 2026-12-23 06:00:00 → BNA 2026-12-23 14:17:00; 1 stop(s) via SLC; 377 minutes. Local airport times.
    • DL1331: SFO 2026-12-23 06:00:00 → SLC 2026-12-23 08:53:00; layover at SLC: 61 minutes.
    • DL2214: SLC 2026-12-23 09:54:00 → BNA 2026-12-23 14:17:00.

2026-12-13 → 2026-12-23 · $364.25

  • Southwest Airlines WN4254: BNA 2026-12-13 12:50:00 → SFO 2026-12-13 15:50:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN1262: SFO 2026-12-23 22:45:00 → BNA 2026-12-24 05:05:00; nonstop; 260 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $423.00

  • United Airlines UA2414: BNA 2026-12-13 14:45:00 → SFO 2026-12-13 17:47:00; nonstop; 302 minutes. Local airport times.
  • United Airlines UA2262: SFO 2026-12-23 16:25:00 → BNA 2026-12-23 22:46:00; nonstop; 261 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $350.75

  • Southwest Airlines WN4813: BNA 2026-12-13 19:00:00 → SFO 2026-12-13 22:10:00; nonstop; 310 minutes. Local airport times.
  • Southwest Airlines WN1982 / WN869: SFO 2026-12-23 14:00:00 → BNA 2026-12-23 22:15:00; 1 stop(s) via DAL; 375 minutes. Local airport times.
    • WN1982: SFO 2026-12-23 14:00:00 → DAL 2026-12-23 19:30:00; layover at DAL: 65 minutes.
    • WN869: DAL 2026-12-23 20:35:00 → BNA 2026-12-23 22:15:00.

2026-12-13 → 2026-12-23 · $354.25

  • Southwest Airlines WN4360 / WN4104: BNA 2026-12-13 15:30:00 → SFO 2026-12-13 20:35:00; 1 stop(s) via PHX; 425 minutes. Local airport times.
    • WN4360: BNA 2026-12-13 15:30:00 → PHX 2026-12-13 18:20:00; layover at PHX: 70 minutes.
    • WN4104: PHX 2026-12-13 19:30:00 → SFO 2026-12-13 20:35:00.
  • Southwest Airlines WN1262: SFO 2026-12-23 22:45:00 → BNA 2026-12-24 05:05:00; nonstop; 260 minutes. Local airport times.

2026-12-13 → 2026-12-23 · $354.25

  • Southwest Airlines WN549 / WN2104: BNA 2026-12-13 05:30:00 → SFO 2026-12-13 10:30:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
    • WN549: BNA 2026-12-13 05:30:00 → DEN 2026-12-13 07:25:00; layover at DEN: 75 minutes.
    • WN2104: DEN 2026-12-13 08:40:00 → SFO 2026-12-13 10:30:00.
  • Southwest Airlines WN1262: SFO 2026-12-23 22:45:00 → BNA 2026-12-24 05:05:00; nonstop; 260 minutes. Local airport times.

More dates for this route