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Dallas → Buffalo

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DAL → BUF1 adulteconomy

80 flight options · 2 airlines

Flights for the months ahead

Short round trips

  1. Fri, Oct 30 – Mon, Nov 2

    Southwest Airlines
    9:20 amDAL
    6h 30m
    DEN · 1h 25m
    4:50 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  2. Fri, Oct 30 – Mon, Nov 2

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  3. Fri, Dec 11 – Mon, Dec 14

    Southwest Airlines
    9:20 amDAL
    6h 30m
    DEN · 1h 25m
    4:50 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  4. Fri, Dec 11 – Mon, Dec 14

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  5. Fri, Jan 15 – Mon, Jan 18

    Southwest Airlines
    9:20 amDAL
    6h 30m
    DEN · 1h 25m
    4:50 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  6. Fri, Jan 15 – Mon, Jan 18

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  7. Fri, Apr 30 – Mon, May 3

    Southwest Airlines
    9:20 amDAL
    6h 30m
    DEN · 1h 25m
    4:50 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  8. Fri, Apr 30 – Mon, May 3

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  9. Fri, Jun 25 – Mon, Jun 28

    Southwest Airlines
    9:20 amDAL
    6h 30m
    DEN · 1h 25m
    4:50 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  10. Fri, Jun 25 – Mon, Jun 28

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  11. Fri, Sep 17 – Mon, Sep 20

    Southwest Airlines
    9:20 amDAL
    6h 30m
    DEN · 1h 25m
    4:50 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  12. Fri, Sep 17 – Mon, Sep 20

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

Swipe to see 11 more recent deals.

1 of 12

Longer round trips

  1. Sat, Nov 14 – Sat, Nov 21

    Southwest Airlines
    9:35 amDAL
    2h 45m
    Nonstop
    1:20 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  2. Sat, Nov 14 – Sat, Nov 21

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  3. Sat, Dec 26 – Sat, Jan 2

    Southwest Airlines
    9:35 amDAL
    2h 45m
    Nonstop
    1:20 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  4. Sat, Dec 26 – Sat, Jan 2

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  5. Sat, Feb 6 – Sat, Feb 13

    Southwest Airlines
    9:35 amDAL
    2h 45m
    Nonstop
    1:20 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  6. Sat, Feb 6 – Sat, Feb 13

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  7. Sat, Mar 6 – Sat, Mar 13

    Southwest Airlines
    9:35 amDAL
    2h 45m
    Nonstop
    1:20 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  8. Sat, Mar 6 – Sat, Mar 13

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

  9. Sat, Jul 24 – Sat, Jul 31

    Southwest Airlines
    9:35 amDAL
    2h 45m
    Nonstop
    1:20 pmBUF
    Southwest Airlines
    4:30 pmBUF
    3h 25m
    Nonstop
    6:55 pmDAL

    Round-trip total · 1 adult · Taxes included

  10. Sat, Jul 24 – Sat, Jul 31

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF
    Delta Air Lines
    12:11 pmBUF
    6h 55m
    ATL · 2h 24m
    6:06 pmDAL

    Round-trip total · 1 adult · Taxes included

Swipe to see 9 more recent deals.

1 of 10

One-way flights

  1. Fri, Oct 30 · One way

    Southwest Airlines
    9:20 amDAL
    6h 30m
    DEN · 1h 25m
    4:50 pmBUF

    One-way total · 1 adult · Taxes included

  2. Fri, Oct 30 · One way

    Delta Air Lines
    3:54 pmDAL
    7h 10m
    ATL · 3h
    12:04 am+1BUF

    One-way total · 1 adult · Taxes included

Swipe to see 1 more recent deal.

1 of 2

Explore flights by month

Round trips for weekends, longer stays and holidays. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 11 – Dec 14 · 3 nightsSouthwest AirlinesUp to 1 stop each way$340.00 Dec 11 – Dec 14 · 3 nightsDelta Air LinesUp to 1 stop each way$390.00 Dec 12 – Dec 19 · 7 nightsSouthwest AirlinesNonstop$408.25 Dec 12 – Dec 19 · 7 nightsDelta Air LinesUp to 1 stop each way$448.50 Dec 22 – Dec 27 · 5 nightsSouthwest AirlinesUp to 1 stop each way$442.00 Dec 22 – Dec 27 · 5 nightsDelta Air LinesUp to 1 stop each way$507.00 Dec 25 – Dec 28 · 3 nightsSouthwest AirlinesUp to 1 stop each way$442.00 Dec 25 – Dec 28 · 3 nightsDelta Air LinesUp to 1 stop each way$507.00 Dec 26 – Jan 2 · 7 nightsSouthwest AirlinesNonstop$449.08 Dec 26 – Jan 2 · 7 nightsDelta Air LinesUp to 1 stop each way$493.35 Dec 30 – Jan 2 · 3 nightsSouthwest AirlinesNonstop$449.08 Dec 30 – Jan 2 · 3 nightsDelta Air LinesUp to 1 stop each way$493.35

Make this trip yours

DAL ⇄ BUF

Economy

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

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More dates

Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 13, 2026 → Nov 16, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 11, 2026 → Dec 14, 2026Dec 12, 2026 → Dec 19, 2026Dec 22, 2026 → Dec 27, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Dec 30, 2026 → Jan 2, 2027Jan 8, 2027 → Jan 11, 2027Jan 9, 2027 → Jan 16, 2027Jan 15, 2027 → Jan 18, 2027Jan 22, 2027 → Jan 25, 2027Jan 23, 2027 → Jan 30, 2027Feb 5, 2027 → Feb 8, 2027Feb 6, 2027 → Feb 13, 2027Feb 12, 2027 → Feb 15, 2027Mar 5, 2027 → Mar 8, 2027Mar 6, 2027 → Mar 13, 2027Mar 25, 2027 → Mar 29, 2027Apr 2, 2027 → Apr 5, 2027Apr 3, 2027 → Apr 10, 2027Apr 30, 2027 → May 3, 2027May 1, 2027 → May 8, 2027May 28, 2027 → May 31, 2027May 29, 2027 → Jun 5, 2027Jun 25, 2027 → Jun 28, 2027Jun 26, 2027 → Jul 3, 2027Jul 2, 2027 → Jul 6, 2027Jul 23, 2027 → Jul 26, 2027Jul 24, 2027 → Jul 31, 2027Aug 20, 2027 → Aug 23, 2027Aug 21, 2027 → Aug 28, 2027Sep 3, 2027 → Sep 6, 2027Sep 17, 2027 → Sep 20, 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.

October 2026

Travel datesAirlineStopsTotal price
Oct 30 · One waySouthwest AirlinesUp to 1 stop each way$170.00
Oct 30 · One wayDelta Air LinesUp to 1 stop each way$205.00
Oct 30 – Nov 2 · 3 nightsSouthwest AirlinesUp to 1 stop each way$340.00
Oct 30 – Nov 2 · 3 nightsDelta Air LinesUp to 1 stop each way$390.00
Oct 31 – Nov 7 · 7 nightsSouthwest AirlinesNonstop$355.00
Oct 31 – Nov 7 · 7 nightsDelta Air LinesUp to 1 stop each way$390.00

November 2026

Travel datesAirlineStopsTotal price
Nov 13 – Nov 16 · 3 nightsSouthwest AirlinesUp to 1 stop each way$340.00
Nov 13 – Nov 16 · 3 nightsDelta Air LinesUp to 1 stop each way$390.00
Nov 14 – Nov 21 · 7 nightsSouthwest AirlinesNonstop$355.00
Nov 14 – Nov 21 · 7 nightsDelta Air LinesUp to 1 stop each way$390.00
Nov 24 – Nov 29 · 5 nightsSouthwest AirlinesUp to 1 stop each way$442.00
Nov 24 – Nov 29 · 5 nightsDelta Air LinesUp to 1 stop each way$507.00
Nov 27 – Nov 30 · 3 nightsSouthwest AirlinesUp to 1 stop each way$442.00
Nov 27 – Nov 30 · 3 nightsDelta Air LinesUp to 1 stop each way$507.00
Nov 28 – Dec 5 · 7 nightsSouthwest AirlinesNonstop$408.25
Nov 28 – Dec 5 · 7 nightsDelta Air LinesUp to 1 stop each way$448.50

December 2026

Travel datesAirlineStopsTotal price
Dec 11 – Dec 14 · 3 nightsSouthwest AirlinesUp to 1 stop each way$340.00
Dec 11 – Dec 14 · 3 nightsDelta Air LinesUp to 1 stop each way$390.00
Dec 12 – Dec 19 · 7 nightsSouthwest AirlinesNonstop$408.25
Dec 12 – Dec 19 · 7 nightsDelta Air LinesUp to 1 stop each way$448.50
Dec 22 – Dec 27 · 5 nightsSouthwest AirlinesUp to 1 stop each way$442.00
Dec 22 – Dec 27 · 5 nightsDelta Air LinesUp to 1 stop each way$507.00
Dec 25 – Dec 28 · 3 nightsSouthwest AirlinesUp to 1 stop each way$442.00
Dec 25 – Dec 28 · 3 nightsDelta Air LinesUp to 1 stop each way$507.00
Dec 26 – Jan 2 · 7 nightsSouthwest AirlinesNonstop$449.08
Dec 26 – Jan 2 · 7 nightsDelta Air LinesUp to 1 stop each way$493.35
Dec 30 – Jan 2 · 3 nightsSouthwest AirlinesNonstop$449.08
Dec 30 – Jan 2 · 3 nightsDelta Air LinesUp to 1 stop each way$493.35

January 2027

Travel datesAirlineStopsTotal price
Jan 8 – Jan 11 · 3 nightsSouthwest AirlinesUp to 1 stop each way$323.01
Jan 8 – Jan 11 · 3 nightsDelta Air LinesUp to 1 stop each way$370.50
Jan 9 – Jan 16 · 7 nightsSouthwest AirlinesNonstop$337.26
Jan 9 – Jan 16 · 7 nightsDelta Air LinesUp to 1 stop each way$370.50
Jan 15 – Jan 18 · 3 nightsSouthwest AirlinesUp to 1 stop each way$323.01
Jan 15 – Jan 18 · 3 nightsDelta Air LinesUp to 1 stop each way$370.50
Jan 22 – Jan 25 · 3 nightsSouthwest AirlinesUp to 1 stop each way$323.01
Jan 22 – Jan 25 · 3 nightsDelta Air LinesUp to 1 stop each way$370.50
Jan 23 – Jan 30 · 7 nightsSouthwest AirlinesNonstop$337.26
Jan 23 – Jan 30 · 7 nightsDelta Air LinesUp to 1 stop each way$370.50

February 2027

Travel datesAirlineStopsTotal price
Feb 5 – Feb 8 · 3 nightsSouthwest AirlinesUp to 1 stop each way$323.01
Feb 5 – Feb 8 · 3 nightsDelta Air LinesUp to 1 stop each way$370.50
Feb 6 – Feb 13 · 7 nightsSouthwest AirlinesNonstop$337.26
Feb 6 – Feb 13 · 7 nightsDelta Air LinesUp to 1 stop each way$370.50
Feb 12 – Feb 15 · 3 nightsSouthwest AirlinesUp to 1 stop each way$323.01
Feb 12 – Feb 15 · 3 nightsDelta Air LinesUp to 1 stop each way$370.50

March 2027

Travel datesAirlineStopsTotal price
Mar 5 – Mar 8 · 3 nightsSouthwest AirlinesUp to 1 stop each way$340.00
Mar 5 – Mar 8 · 3 nightsDelta Air LinesUp to 1 stop each way$390.00
Mar 6 – Mar 13 · 7 nightsSouthwest AirlinesNonstop$381.63
Mar 6 – Mar 13 · 7 nightsDelta Air LinesUp to 1 stop each way$419.25
Mar 25 – Mar 29 · 4 nightsSouthwest AirlinesNonstop$439.88
Mar 25 – Mar 29 · 4 nightsDelta Air LinesUp to 1 stop each way$477.25

April 2027

Travel datesAirlineStopsTotal price
Apr 2 – Apr 5 · 3 nightsSouthwest AirlinesUp to 1 stop each way$392.50
Apr 2 – Apr 5 · 3 nightsDelta Air LinesUp to 1 stop each way$440.00
Apr 3 – Apr 10 · 7 nightsSouthwest AirlinesNonstop$410.00
Apr 3 – Apr 10 · 7 nightsDelta Air LinesUp to 1 stop each way$440.00
Apr 30 – May 3 · 3 nightsSouthwest AirlinesUp to 1 stop each way$392.50
Apr 30 – May 3 · 3 nightsDelta Air LinesUp to 1 stop each way$440.00

May 2027

Travel datesAirlineStopsTotal price
May 1 – May 8 · 7 nightsSouthwest AirlinesNonstop$410.00
May 1 – May 8 · 7 nightsDelta Air LinesUp to 1 stop each way$440.00
May 28 – May 31 · 3 nightsSouthwest AirlinesUp to 1 stop each way$451.38
May 28 – May 31 · 3 nightsDelta Air LinesUp to 1 stop each way$506.00
May 29 – Jun 5 · 7 nightsSouthwest AirlinesNonstop$440.75
May 29 – Jun 5 · 7 nightsDelta Air LinesUp to 1 stop each way$473.00

June 2027

Travel datesAirlineStopsTotal price
Jun 25 – Jun 28 · 3 nightsSouthwest AirlinesUp to 1 stop each way$392.50
Jun 25 – Jun 28 · 3 nightsDelta Air LinesUp to 1 stop each way$440.00
Jun 26 – Jul 3 · 7 nightsSouthwest AirlinesNonstop$463.30
Jun 26 – Jul 3 · 7 nightsDelta Air LinesUp to 1 stop each way$497.20

July 2027

Travel datesAirlineStopsTotal price
Jul 2 – Jul 6 · 4 nightsSouthwest AirlinesUp to 1 stop each way$472.50
Jul 2 – Jul 6 · 4 nightsDelta Air LinesUp to 1 stop each way$554.40
Jul 23 – Jul 26 · 3 nightsSouthwest AirlinesUp to 1 stop each way$412.13
Jul 23 – Jul 26 · 3 nightsDelta Air LinesUp to 1 stop each way$462.00
Jul 24 – Jul 31 · 7 nightsSouthwest AirlinesNonstop$430.50
Jul 24 – Jul 31 · 7 nightsDelta Air LinesUp to 1 stop each way$462.00

August 2027

Travel datesAirlineStopsTotal price
Aug 20 – Aug 23 · 3 nightsSouthwest AirlinesUp to 1 stop each way$392.50
Aug 20 – Aug 23 · 3 nightsDelta Air LinesUp to 1 stop each way$440.00
Aug 21 – Aug 28 · 7 nightsSouthwest AirlinesNonstop$410.00
Aug 21 – Aug 28 · 7 nightsDelta Air LinesUp to 1 stop each way$440.00

September 2027

Travel datesAirlineStopsTotal price
Sep 3 – Sep 6 · 3 nightsSouthwest AirlinesUp to 1 stop each way$451.38
Sep 3 – Sep 6 · 3 nightsDelta Air LinesUp to 1 stop each way$506.00
Sep 17 – Sep 20 · 3 nightsSouthwest AirlinesUp to 1 stop each way$392.50
Sep 17 – Sep 20 · 3 nightsDelta Air LinesUp to 1 stop each way$440.00

2026-10-30 · one way · $170.00

  • Southwest Airlines WN1365 / WN988: DAL 2026-10-30 09:20:00 → BUF 2026-10-30 16:50:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • WN1365: DAL 2026-10-30 09:20:00 → DEN 2026-10-30 10:25:00; layover at DEN: 85 minutes.
    • WN988: DEN 2026-10-30 11:50:00 → BUF 2026-10-30 16:50:00.

2026-10-30 · one way · $205.00

  • Delta Air Lines DL512 / DL2334: DAL 2026-10-30 15:54:00 → BUF 2026-10-31 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2026-10-30 15:54:00 → ATL 2026-10-30 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2026-10-30 21:59:00 → BUF 2026-10-31 00:04:00.

2026-10-30 → 2026-11-02 · $340.00

  • Southwest Airlines WN1365 / WN988: DAL 2026-10-30 09:20:00 → BUF 2026-10-30 16:50:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • WN1365: DAL 2026-10-30 09:20:00 → DEN 2026-10-30 10:25:00; layover at DEN: 85 minutes.
    • WN988: DEN 2026-10-30 11:50:00 → BUF 2026-10-30 16:50:00.
  • Southwest Airlines WN2422: BUF 2026-11-02 16:30:00 → DAL 2026-11-02 18:55:00; nonstop; 205 minutes. Local airport times.

2026-10-30 → 2026-11-02 · $390.00

  • Delta Air Lines DL512 / DL2334: DAL 2026-10-30 15:54:00 → BUF 2026-10-31 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2026-10-30 15:54:00 → ATL 2026-10-30 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2026-10-30 21:59:00 → BUF 2026-10-31 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2026-11-02 12:11:00 → DAL 2026-11-02 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2026-11-02 12:11:00 → ATL 2026-11-02 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2026-11-02 16:47:00 → DAL 2026-11-02 18:06:00.

2026-11-14 → 2026-11-21 · $355.00

  • Southwest Airlines WN4608: DAL 2026-11-14 09:35:00 → BUF 2026-11-14 13:20:00; nonstop; 165 minutes. Local airport times.
  • Southwest Airlines WN2422: BUF 2026-11-21 16:30:00 → DAL 2026-11-21 18:55:00; nonstop; 205 minutes. Local airport times.

2026-11-14 → 2026-11-21 · $390.00

  • Delta Air Lines DL512 / DL2334: DAL 2026-11-14 15:54:00 → BUF 2026-11-15 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2026-11-14 15:54:00 → ATL 2026-11-14 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2026-11-14 21:59:00 → BUF 2026-11-15 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2026-11-21 12:11:00 → DAL 2026-11-21 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2026-11-21 12:11:00 → ATL 2026-11-21 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2026-11-21 16:47:00 → DAL 2026-11-21 18:06:00.

2026-12-11 → 2026-12-14 · $340.00

  • Southwest Airlines WN1365 / WN988: DAL 2026-12-11 09:20:00 → BUF 2026-12-11 16:50:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • WN1365: DAL 2026-12-11 09:20:00 → DEN 2026-12-11 10:25:00; layover at DEN: 85 minutes.
    • WN988: DEN 2026-12-11 11:50:00 → BUF 2026-12-11 16:50:00.
  • Southwest Airlines WN2422: BUF 2026-12-14 16:30:00 → DAL 2026-12-14 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-11 → 2026-12-14 · $390.00

  • Delta Air Lines DL512 / DL2334: DAL 2026-12-11 15:54:00 → BUF 2026-12-12 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2026-12-11 15:54:00 → ATL 2026-12-11 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2026-12-11 21:59:00 → BUF 2026-12-12 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2026-12-14 12:11:00 → DAL 2026-12-14 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2026-12-14 12:11:00 → ATL 2026-12-14 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2026-12-14 16:47:00 → DAL 2026-12-14 18:06:00.

2026-12-26 → 2027-01-02 · $449.08

  • Southwest Airlines WN4608: DAL 2026-12-26 09:35:00 → BUF 2026-12-26 13:20:00; nonstop; 165 minutes. Local airport times.
  • Southwest Airlines WN2422: BUF 2027-01-02 16:30:00 → DAL 2027-01-02 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-26 → 2027-01-02 · $493.35

  • Delta Air Lines DL512 / DL2334: DAL 2026-12-26 15:54:00 → BUF 2026-12-27 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2026-12-26 15:54:00 → ATL 2026-12-26 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2026-12-26 21:59:00 → BUF 2026-12-27 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2027-01-02 12:11:00 → DAL 2027-01-02 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2027-01-02 12:11:00 → ATL 2027-01-02 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2027-01-02 16:47:00 → DAL 2027-01-02 18:06:00.

2027-01-15 → 2027-01-18 · $323.01

  • Southwest Airlines WN1365 / WN988: DAL 2027-01-15 09:20:00 → BUF 2027-01-15 16:50:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • WN1365: DAL 2027-01-15 09:20:00 → DEN 2027-01-15 10:25:00; layover at DEN: 85 minutes.
    • WN988: DEN 2027-01-15 11:50:00 → BUF 2027-01-15 16:50:00.
  • Southwest Airlines WN2422: BUF 2027-01-18 16:30:00 → DAL 2027-01-18 18:55:00; nonstop; 205 minutes. Local airport times.

2027-01-15 → 2027-01-18 · $370.50

  • Delta Air Lines DL512 / DL2334: DAL 2027-01-15 15:54:00 → BUF 2027-01-16 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2027-01-15 15:54:00 → ATL 2027-01-15 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2027-01-15 21:59:00 → BUF 2027-01-16 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2027-01-18 12:11:00 → DAL 2027-01-18 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2027-01-18 12:11:00 → ATL 2027-01-18 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2027-01-18 16:47:00 → DAL 2027-01-18 18:06:00.

2027-02-06 → 2027-02-13 · $337.26

  • Southwest Airlines WN4608: DAL 2027-02-06 09:35:00 → BUF 2027-02-06 13:20:00; nonstop; 165 minutes. Local airport times.
  • Southwest Airlines WN2422: BUF 2027-02-13 16:30:00 → DAL 2027-02-13 18:55:00; nonstop; 205 minutes. Local airport times.

2027-02-06 → 2027-02-13 · $370.50

  • Delta Air Lines DL512 / DL2334: DAL 2027-02-06 15:54:00 → BUF 2027-02-07 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2027-02-06 15:54:00 → ATL 2027-02-06 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2027-02-06 21:59:00 → BUF 2027-02-07 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2027-02-13 12:11:00 → DAL 2027-02-13 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2027-02-13 12:11:00 → ATL 2027-02-13 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2027-02-13 16:47:00 → DAL 2027-02-13 18:06:00.

2027-03-06 → 2027-03-13 · $381.63

  • Southwest Airlines WN4608: DAL 2027-03-06 09:35:00 → BUF 2027-03-06 13:20:00; nonstop; 165 minutes. Local airport times.
  • Southwest Airlines WN2422: BUF 2027-03-13 16:30:00 → DAL 2027-03-13 18:55:00; nonstop; 205 minutes. Local airport times.

2027-03-06 → 2027-03-13 · $419.25

  • Delta Air Lines DL512 / DL2334: DAL 2027-03-06 15:54:00 → BUF 2027-03-07 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2027-03-06 15:54:00 → ATL 2027-03-06 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2027-03-06 21:59:00 → BUF 2027-03-07 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2027-03-13 12:11:00 → DAL 2027-03-13 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2027-03-13 12:11:00 → ATL 2027-03-13 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2027-03-13 16:47:00 → DAL 2027-03-13 18:06:00.

2027-04-30 → 2027-05-03 · $392.50

  • Southwest Airlines WN1365 / WN988: DAL 2027-04-30 09:20:00 → BUF 2027-04-30 16:50:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • WN1365: DAL 2027-04-30 09:20:00 → DEN 2027-04-30 10:25:00; layover at DEN: 85 minutes.
    • WN988: DEN 2027-04-30 11:50:00 → BUF 2027-04-30 16:50:00.
  • Southwest Airlines WN2422: BUF 2027-05-03 16:30:00 → DAL 2027-05-03 18:55:00; nonstop; 205 minutes. Local airport times.

2027-04-30 → 2027-05-03 · $440.00

  • Delta Air Lines DL512 / DL2334: DAL 2027-04-30 15:54:00 → BUF 2027-05-01 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2027-04-30 15:54:00 → ATL 2027-04-30 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2027-04-30 21:59:00 → BUF 2027-05-01 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2027-05-03 12:11:00 → DAL 2027-05-03 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2027-05-03 12:11:00 → ATL 2027-05-03 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2027-05-03 16:47:00 → DAL 2027-05-03 18:06:00.

2027-06-25 → 2027-06-28 · $392.50

  • Southwest Airlines WN1365 / WN988: DAL 2027-06-25 09:20:00 → BUF 2027-06-25 16:50:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • WN1365: DAL 2027-06-25 09:20:00 → DEN 2027-06-25 10:25:00; layover at DEN: 85 minutes.
    • WN988: DEN 2027-06-25 11:50:00 → BUF 2027-06-25 16:50:00.
  • Southwest Airlines WN2422: BUF 2027-06-28 16:30:00 → DAL 2027-06-28 18:55:00; nonstop; 205 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $440.00

  • Delta Air Lines DL512 / DL2334: DAL 2027-06-25 15:54:00 → BUF 2027-06-26 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2027-06-25 15:54:00 → ATL 2027-06-25 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2027-06-25 21:59:00 → BUF 2027-06-26 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2027-06-28 12:11:00 → DAL 2027-06-28 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2027-06-28 12:11:00 → ATL 2027-06-28 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2027-06-28 16:47:00 → DAL 2027-06-28 18:06:00.

2027-07-24 → 2027-07-31 · $430.50

  • Southwest Airlines WN4608: DAL 2027-07-24 09:35:00 → BUF 2027-07-24 13:20:00; nonstop; 165 minutes. Local airport times.
  • Southwest Airlines WN2422: BUF 2027-07-31 16:30:00 → DAL 2027-07-31 18:55:00; nonstop; 205 minutes. Local airport times.

2027-07-24 → 2027-07-31 · $462.00

  • Delta Air Lines DL512 / DL2334: DAL 2027-07-24 15:54:00 → BUF 2027-07-25 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2027-07-24 15:54:00 → ATL 2027-07-24 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2027-07-24 21:59:00 → BUF 2027-07-25 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2027-07-31 12:11:00 → DAL 2027-07-31 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2027-07-31 12:11:00 → ATL 2027-07-31 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2027-07-31 16:47:00 → DAL 2027-07-31 18:06:00.

2027-09-17 → 2027-09-20 · $392.50

  • Southwest Airlines WN1365 / WN988: DAL 2027-09-17 09:20:00 → BUF 2027-09-17 16:50:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • WN1365: DAL 2027-09-17 09:20:00 → DEN 2027-09-17 10:25:00; layover at DEN: 85 minutes.
    • WN988: DEN 2027-09-17 11:50:00 → BUF 2027-09-17 16:50:00.
  • Southwest Airlines WN2422: BUF 2027-09-20 16:30:00 → DAL 2027-09-20 18:55:00; nonstop; 205 minutes. Local airport times.

2027-09-17 → 2027-09-20 · $440.00

  • Delta Air Lines DL512 / DL2334: DAL 2027-09-17 15:54:00 → BUF 2027-09-18 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2027-09-17 15:54:00 → ATL 2027-09-17 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2027-09-17 21:59:00 → BUF 2027-09-18 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2027-09-20 12:11:00 → DAL 2027-09-20 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2027-09-20 12:11:00 → ATL 2027-09-20 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2027-09-20 16:47:00 → DAL 2027-09-20 18:06:00.

More dates for this route