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San Francisco → Atlanta

Dec 21, 2026 · return Dec 31, 2026

SFO → ATL1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
10:44 pmSFO
4h 46m
Nonstop
6:30 am+1ATL
Frontier Airlines
12:59 pmATL
5h 39m
Nonstop
3:38 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
8:42 amSFO
4h 39m
Nonstop
4:21 pmATL
United Airlines
5:28 pmATL
5h 42m
Nonstop
8:10 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
6:00 amSFO
4h 32m
Nonstop
1:32 pmATL
Delta Air Lines
2:55 pmATL
5h 16m
Nonstop
5:11 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
12:54 amSFO
5h 6m
Nonstop
9:00 amATL
Frontier Airlines
1:58 pmATL
5h 40m
Nonstop
4:38 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
9:28 pmSFO
4h 39m
Nonstop
5:07 am+1ATL
United Airlines
5:28 pmATL
5h 42m
Nonstop
8:10 pmSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Thu, Dec 31

Southwest Airlines
6:00 amSFO
7h 10m
MDW · 1h 5m
4:10 pmATL
Southwest Airlines
6:15 amATL
7h 15m
DEN · 1h 10m
10:30 amSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Southwest Airlines
8:20 pmSFO
7h 10m
PHX · 1h 30m
6:30 am+1ATL
Southwest Airlines
6:15 amATL
7h 15m
DEN · 1h 10m
10:30 amSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Southwest Airlines
1:05 pmSFO
6h 55m
STL · 1h 30m
11:00 pmATL
Southwest Airlines
6:15 amATL
7h 15m
DEN · 1h 10m
10:30 amSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
2:59 pmSFO
6h 57m
LAX · 1h 20m
12:56 am+1ATL
Delta Air Lines
8:15 amATL
7h 42m
AUS · 1h 5m
12:57 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
10:21 pmSFO
4h 37m
Nonstop
5:58 am+1ATL
United Airlines
4:31 pmATL
7h 39m
DEN · 1h 10m
9:10 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
6:00 amSFO
4h 29m
Nonstop
1:29 pmATL
Delta Air Lines
8:15 amATL
7h 42m
AUS · 1h 5m
12:57 pmSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ ATL

Economy

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

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  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier 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.
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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)
2026-12-21 → 2026-12-31Frontier AirlinesF91448 / F91447$297.002026-10-29T01:17:22Z
2026-12-21 → 2026-12-31United AirlinesUA2004 / UA343$567.002026-10-29T01:17:22Z
2026-12-21 → 2026-12-31Delta Air LinesDL570 / DL823$594.002026-10-29T01:17:22Z
2026-12-21 → 2026-12-31Southwest AirlinesWN2331 + WN2886 / WN215 + WN2104$479.262026-10-29T01:17:22Z
2026-12-21 → 2026-12-31Frontier AirlinesF91448 / F91949$297.002026-10-29T01:17:22Z
2026-12-21 → 2026-12-31United AirlinesUA1603 / UA343$567.002026-10-29T01:17:22Z
2026-12-21 → 2026-12-31Southwest AirlinesWN2749 + WN4994 / WN215 + WN2104$479.262026-10-29T01:17:22Z
2026-12-21 → 2026-12-31Southwest AirlinesWN2989 + WN4114 / WN215 + WN2104$479.262026-10-29T01:17:22Z
2026-12-21 → 2026-12-31Delta Air LinesDL1715 + DL471 / DL2976 + DL381$499.502026-10-29T01:17:22Z
2026-12-21 → 2026-12-31United AirlinesUA1603 / UA656 + UA1389$519.752026-10-29T01:17:22Z
2026-12-21 → 2026-12-31Delta Air LinesDL570 / DL2976 + DL381$546.752026-10-29T01:17:22Z

2026-12-21 → 2026-12-31 · $297.00

  • Frontier Airlines F91448: SFO 2026-12-21 22:44:00 → ATL 2026-12-22 06:30:00; nonstop; 286 minutes. Local airport times.
  • Frontier Airlines F91447: ATL 2026-12-31 12:59:00 → SFO 2026-12-31 15:38:00; nonstop; 339 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $567.00

  • United Airlines UA2004: SFO 2026-12-21 08:42:00 → ATL 2026-12-21 16:21:00; nonstop; 279 minutes. Local airport times.
  • United Airlines UA343: ATL 2026-12-31 17:28:00 → SFO 2026-12-31 20:10:00; nonstop; 342 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $594.00

  • Delta Air Lines DL570: SFO 2026-12-21 06:00:00 → ATL 2026-12-21 13:32:00; nonstop; 272 minutes. Local airport times.
  • Delta Air Lines DL823: ATL 2026-12-31 14:55:00 → SFO 2026-12-31 17:11:00; nonstop; 316 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $479.26

  • Southwest Airlines WN2331 / WN2886: SFO 2026-12-21 06:00:00 → ATL 2026-12-21 16:10:00; 1 stop(s) via MDW; 430 minutes. Local airport times.
    • WN2331: SFO 2026-12-21 06:00:00 → MDW 2026-12-21 12:15:00; layover at MDW: 65 minutes.
    • WN2886: MDW 2026-12-21 13:20:00 → ATL 2026-12-21 16:10:00.
  • Southwest Airlines WN215 / WN2104: ATL 2026-12-31 06:15:00 → SFO 2026-12-31 10:30:00; 1 stop(s) via DEN; 435 minutes. Local airport times.
    • WN215: ATL 2026-12-31 06:15:00 → DEN 2026-12-31 07:30:00; layover at DEN: 70 minutes.
    • WN2104: DEN 2026-12-31 08:40:00 → SFO 2026-12-31 10:30:00.

2026-12-21 → 2026-12-31 · $297.00

  • Frontier Airlines F91448: SFO 2026-12-21 00:54:00 → ATL 2026-12-21 09:00:00; nonstop; 306 minutes. Local airport times.
  • Frontier Airlines F91949: ATL 2026-12-31 13:58:00 → SFO 2026-12-31 16:38:00; nonstop; 340 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $567.00

  • United Airlines UA1603: SFO 2026-12-21 21:28:00 → ATL 2026-12-22 05:07:00; nonstop; 279 minutes. Local airport times.
  • United Airlines UA343: ATL 2026-12-31 17:28:00 → SFO 2026-12-31 20:10:00; nonstop; 342 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $479.26

  • Southwest Airlines WN2749 / WN4994: SFO 2026-12-21 20:20:00 → ATL 2026-12-22 06:30:00; 1 stop(s) via PHX; 430 minutes. Local airport times.
    • WN2749: SFO 2026-12-21 20:20:00 → PHX 2026-12-21 23:35:00; layover at PHX: 90 minutes.
    • WN4994: PHX 2026-12-22 01:05:00 → ATL 2026-12-22 06:30:00.
  • Southwest Airlines WN215 / WN2104: ATL 2026-12-31 06:15:00 → SFO 2026-12-31 10:30:00; 1 stop(s) via DEN; 435 minutes. Local airport times.
    • WN215: ATL 2026-12-31 06:15:00 → DEN 2026-12-31 07:30:00; layover at DEN: 70 minutes.
    • WN2104: DEN 2026-12-31 08:40:00 → SFO 2026-12-31 10:30:00.

2026-12-21 → 2026-12-31 · $479.26

  • Southwest Airlines WN2989 / WN4114: SFO 2026-12-21 13:05:00 → ATL 2026-12-21 23:00:00; 1 stop(s) via STL; 415 minutes. Local airport times.
    • WN2989: SFO 2026-12-21 13:05:00 → STL 2026-12-21 18:55:00; layover at STL: 90 minutes.
    • WN4114: STL 2026-12-21 20:25:00 → ATL 2026-12-21 23:00:00.
  • Southwest Airlines WN215 / WN2104: ATL 2026-12-31 06:15:00 → SFO 2026-12-31 10:30:00; 1 stop(s) via DEN; 435 minutes. Local airport times.
    • WN215: ATL 2026-12-31 06:15:00 → DEN 2026-12-31 07:30:00; layover at DEN: 70 minutes.
    • WN2104: DEN 2026-12-31 08:40:00 → SFO 2026-12-31 10:30:00.

2026-12-21 → 2026-12-31 · $499.50

  • Delta Air Lines DL1715 / DL471: SFO 2026-12-21 14:59:00 → ATL 2026-12-22 00:56:00; 1 stop(s) via LAX; 417 minutes. Local airport times.
    • DL1715: SFO 2026-12-21 14:59:00 → LAX 2026-12-21 16:24:00; layover at LAX: 80 minutes.
    • DL471: LAX 2026-12-21 17:44:00 → ATL 2026-12-22 00:56:00.
  • Delta Air Lines DL2976 / DL381: ATL 2026-12-31 08:15:00 → SFO 2026-12-31 12:57:00; 1 stop(s) via AUS; 462 minutes. Local airport times.
    • DL2976: ATL 2026-12-31 08:15:00 → AUS 2026-12-31 09:54:00; layover at AUS: 65 minutes.
    • DL381: AUS 2026-12-31 10:59:00 → SFO 2026-12-31 12:57:00.

2026-12-21 → 2026-12-31 · $519.75

  • United Airlines UA1603: SFO 2026-12-21 22:21:00 → ATL 2026-12-22 05:58:00; nonstop; 277 minutes. Local airport times.
  • United Airlines UA656 / UA1389: ATL 2026-12-31 16:31:00 → SFO 2026-12-31 21:10:00; 1 stop(s) via DEN; 459 minutes. Local airport times.
    • UA656: ATL 2026-12-31 16:31:00 → DEN 2026-12-31 18:10:00; layover at DEN: 70 minutes.
    • UA1389: DEN 2026-12-31 19:20:00 → SFO 2026-12-31 21:10:00.

2026-12-21 → 2026-12-31 · $546.75

  • Delta Air Lines DL570: SFO 2026-12-21 06:00:00 → ATL 2026-12-21 13:29:00; nonstop; 269 minutes. Local airport times.
  • Delta Air Lines DL2976 / DL381: ATL 2026-12-31 08:15:00 → SFO 2026-12-31 12:57:00; 1 stop(s) via AUS; 462 minutes. Local airport times.
    • DL2976: ATL 2026-12-31 08:15:00 → AUS 2026-12-31 09:54:00; layover at AUS: 65 minutes.
    • DL381: AUS 2026-12-31 10:59:00 → SFO 2026-12-31 12:57:00.

More dates for this route