Travel with Axel,
get the best price.

Buffalo → Atlanta

Nov 27, 2026 · return Dec 2, 2026

BUF → ATL1 adulteconomyRound trip

9 flight options · 5 airlines

Nonstop flights

Fri, Nov 27 – Wed, Dec 2

Frontier Airlines
1:15 pmBUF
2h 21m
Nonstop
3:36 pmATL
Frontier Airlines
11:07 amATL
2h 8m
Nonstop
1:15 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Wed, Dec 2

Delta Air Lines
6:00 amBUF
2h 23m
Nonstop
8:23 amATL
Delta Air Lines
9:06 amATL
2h
Nonstop
11:06 amBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Wed, Dec 2

Delta Air Lines
12:11 pmBUF
2h 12m
Nonstop
2:23 pmATL
Delta Air Lines
9:06 amATL
2h
Nonstop
11:06 amBUF

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Nov 27 – Wed, Dec 2

Southwest Airlines
5:35 amBUF
4h 30m
BWI · 1h
10:05 amATL
Southwest Airlines
8:05 amATL
4h
BWI · 1h 5m
12:05 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Wed, Dec 2

American Airlines
6:58 pmBUF
5h 1m
PHL · 1h 2m
11:59 pmATL
American Airlines
1:31 pmATL
4h 59m
PHL · 1h 19m
6:30 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Wed, Dec 2

United Airlines
10:00 amBUF
4h 37m
IAD · 1h 7m
2:37 pmATL
United Airlines
2:39 pmATL
4h 26m
IAD · 1h 2m
7:05 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Wed, Dec 2

American Airlines
7:33 pmBUF
4h 24m
CLT · 1h 5m
11:57 pmATL
American Airlines
1:31 pmATL
4h 59m
PHL · 1h 19m
6:30 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Wed, Dec 2

American Airlines
12:12 pmBUF
5h 7m
DCA · 1h 22m
5:19 pmATL
American Airlines
1:31 pmATL
4h 59m
PHL · 1h 19m
6:30 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Wed, Dec 2

Delta Air Lines
5:59 pmBUF
5h 25m
LGA · 1h 16m
11:24 pmATL
Delta Air Lines
9:06 amATL
2h
Nonstop
11:06 amBUF

Round-trip total · 1 adult · Taxes included

Make this trip yours

BUF ⇄ ATL

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, 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.
  • 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 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 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)
2026-11-27 → 2026-12-02Frontier AirlinesF91407 / F91408$170.382026-10-29T00:53:43Z
2026-11-27 → 2026-12-02Delta Air LinesDL2664 / DL1384$411.252026-10-29T00:53:43Z
2026-11-27 → 2026-12-02Southwest AirlinesWN1355 + WN987 / WN199 + WN1655$334.882026-10-29T00:53:43Z
2026-11-27 → 2026-12-02American AirlinesAA5980 + AA3216 / AA5456 + AA5866$346.632026-10-29T00:53:43Z
2026-11-27 → 2026-12-02United AirlinesUA6157 + UA471 / UA1831 + UA4823$364.252026-10-29T00:53:43Z
2026-11-27 → 2026-12-02Delta Air LinesDL1384 / DL1384$411.252026-10-29T00:53:43Z
2026-11-27 → 2026-12-02American AirlinesAA799 + AA1087 / AA5456 + AA5866$346.632026-10-29T00:53:43Z
2026-11-27 → 2026-12-02American AirlinesAA4694 + AA4604 / AA5456 + AA5866$346.632026-10-29T00:53:43Z
2026-11-27 → 2026-12-02Delta Air LinesDL5113 + DL2718 / DL1384$384.252026-10-29T00:53:43Z

2026-11-27 → 2026-12-02 · $170.38

  • Frontier Airlines F91407: BUF 2026-11-27 13:15:00 → ATL 2026-11-27 15:36:00; nonstop; 141 minutes. Local airport times.
  • Frontier Airlines F91408: ATL 2026-12-02 11:07:00 → BUF 2026-12-02 13:15:00; nonstop; 128 minutes. Local airport times.

2026-11-27 → 2026-12-02 · $411.25

  • Delta Air Lines DL2664: BUF 2026-11-27 06:00:00 → ATL 2026-11-27 08:23:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1384: ATL 2026-12-02 09:06:00 → BUF 2026-12-02 11:06:00; nonstop; 120 minutes. Local airport times.

2026-11-27 → 2026-12-02 · $334.88

  • Southwest Airlines WN1355 / WN987: BUF 2026-11-27 05:35:00 → ATL 2026-11-27 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2026-11-27 05:35:00 → BWI 2026-11-27 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2026-11-27 08:00:00 → ATL 2026-11-27 10:05:00.
  • Southwest Airlines WN199 / WN1655: ATL 2026-12-02 08:05:00 → BUF 2026-12-02 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2026-12-02 08:05:00 → BWI 2026-12-02 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2026-12-02 10:50:00 → BUF 2026-12-02 12:05:00.

2026-11-27 → 2026-12-02 · $346.63

  • American Airlines AA5980 / AA3216: BUF 2026-11-27 18:58:00 → ATL 2026-11-27 23:59:00; 1 stop(s) via PHL; 301 minutes. Local airport times.
    • AA5980: BUF 2026-11-27 18:58:00 → PHL 2026-11-27 20:33:00; layover at PHL: 62 minutes.
    • AA3216: PHL 2026-11-27 21:35:00 → ATL 2026-11-27 23:59:00.
  • American Airlines AA5456 / AA5866: ATL 2026-12-02 13:31:00 → BUF 2026-12-02 18:30:00; 1 stop(s) via PHL; 299 minutes. Local airport times.
    • AA5456: ATL 2026-12-02 13:31:00 → PHL 2026-12-02 15:40:00; layover at PHL: 79 minutes.
    • AA5866: PHL 2026-12-02 16:59:00 → BUF 2026-12-02 18:30:00.

2026-11-27 → 2026-12-02 · $364.25

  • United Airlines UA6157 / UA471: BUF 2026-11-27 10:00:00 → ATL 2026-11-27 14:37:00; 1 stop(s) via IAD; 277 minutes. Local airport times.
    • UA6157: BUF 2026-11-27 10:00:00 → IAD 2026-11-27 11:28:00; layover at IAD: 67 minutes.
    • UA471: IAD 2026-11-27 12:35:00 → ATL 2026-11-27 14:37:00.
  • United Airlines UA1831 / UA4823: ATL 2026-12-02 14:39:00 → BUF 2026-12-02 19:05:00; 1 stop(s) via IAD; 266 minutes. Local airport times.
    • UA1831: ATL 2026-12-02 14:39:00 → IAD 2026-12-02 16:28:00; layover at IAD: 62 minutes.
    • UA4823: IAD 2026-12-02 17:30:00 → BUF 2026-12-02 19:05:00.

2026-11-27 → 2026-12-02 · $411.25

  • Delta Air Lines DL1384: BUF 2026-11-27 12:11:00 → ATL 2026-11-27 14:23:00; nonstop; 132 minutes. Local airport times.
  • Delta Air Lines DL1384: ATL 2026-12-02 09:06:00 → BUF 2026-12-02 11:06:00; nonstop; 120 minutes. Local airport times.

2026-11-27 → 2026-12-02 · $346.63

  • American Airlines AA799 / AA1087: BUF 2026-11-27 19:33:00 → ATL 2026-11-27 23:57:00; 1 stop(s) via CLT; 264 minutes. Local airport times.
    • AA799: BUF 2026-11-27 19:33:00 → CLT 2026-11-27 21:40:00; layover at CLT: 65 minutes.
    • AA1087: CLT 2026-11-27 22:45:00 → ATL 2026-11-27 23:57:00.
  • American Airlines AA5456 / AA5866: ATL 2026-12-02 13:31:00 → BUF 2026-12-02 18:30:00; 1 stop(s) via PHL; 299 minutes. Local airport times.
    • AA5456: ATL 2026-12-02 13:31:00 → PHL 2026-12-02 15:40:00; layover at PHL: 79 minutes.
    • AA5866: PHL 2026-12-02 16:59:00 → BUF 2026-12-02 18:30:00.

2026-11-27 → 2026-12-02 · $346.63

  • American Airlines AA4694 / AA4604: BUF 2026-11-27 12:12:00 → ATL 2026-11-27 17:19:00; 1 stop(s) via DCA; 307 minutes. Local airport times.
    • AA4694: BUF 2026-11-27 12:12:00 → DCA 2026-11-27 13:50:00; layover at DCA: 82 minutes.
    • AA4604: DCA 2026-11-27 15:12:00 → ATL 2026-11-27 17:19:00.
  • American Airlines AA5456 / AA5866: ATL 2026-12-02 13:31:00 → BUF 2026-12-02 18:30:00; 1 stop(s) via PHL; 299 minutes. Local airport times.
    • AA5456: ATL 2026-12-02 13:31:00 → PHL 2026-12-02 15:40:00; layover at PHL: 79 minutes.
    • AA5866: PHL 2026-12-02 16:59:00 → BUF 2026-12-02 18:30:00.

2026-11-27 → 2026-12-02 · $384.25

  • Delta Air Lines DL5113 / DL2718: BUF 2026-11-27 17:59:00 → ATL 2026-11-27 23:24:00; 1 stop(s) via LGA; 325 minutes. Local airport times.
    • DL5113: BUF 2026-11-27 17:59:00 → LGA 2026-11-27 19:29:00; layover at LGA: 76 minutes.
    • DL2718: LGA 2026-11-27 20:45:00 → ATL 2026-11-27 23:24:00.
  • Delta Air Lines DL1384: ATL 2026-12-02 09:06:00 → BUF 2026-12-02 11:06:00; nonstop; 120 minutes. Local airport times.

More dates for this route