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Route overview: Dallas-Fort Worth to Buffalo (BUF) flight deals

Dallas → Buffalo

Dec 23, 2026 · return Dec 27, 2026

DAL → BUF1 adulteconomyRound trip

7 flight options · 2 airlines

Nonstop flights

Wed, Dec 23 – Sun, Dec 27

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

One-stop flights

Wed, Dec 23 – Sun, Dec 27

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

Wed, Dec 23 – Sun, Dec 27

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

Wed, Dec 23 – Sun, Dec 27

Southwest Airlines
8:00 amDAL
8h 5m
MCO · 2h 55m
5:05 pmBUF
Southwest Airlines
4:30 pmBUF
3h 25m
Nonstop
6:55 pmDAL

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Sun, Dec 27

Southwest Airlines
6:00 amDAL
5h
BWI · 1h
12:00 pmBUF
Southwest Airlines
4:30 pmBUF
3h 25m
Nonstop
6:55 pmDAL

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Sun, Dec 27

Southwest Airlines
8:45 amDAL
5h 40m
MDW · 1h 55m
3:25 pmBUF
Southwest Airlines
4:30 pmBUF
3h 25m
Nonstop
6:55 pmDAL

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Sun, Dec 27

Southwest Airlines
8:45 amDAL
5h 30m
BNA · 2h
3:15 pmBUF
Southwest Airlines
4:30 pmBUF
3h 25m
Nonstop
6:55 pmDAL

Round-trip total · 1 adult · Taxes included

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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Explore this route

All dates for this routeDec 22, 2026 → Dec 26, 2026Dec 24, 2026 → Dec 28, 2026
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.

Live price for these dates: opening any fare on this page checks it live and shows the current bookable total for 1 adult. Check live prices for Dallas (DAL) to Buffalo (BUF), Dec 23, 2026 · return Dec 27, 2026

Route overview: Dallas-Fort Worth to Buffalo (BUF) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-23 → 2026-12-27Southwest AirlinesWN4608 / WN2422$461.502026-10-29T01:01:37Z
2026-12-23 → 2026-12-27Delta Air LinesDL512 + DL2334 / DL1384 + DL2780$507.002026-10-29T01:01:37Z
2026-12-23 → 2026-12-27Southwest AirlinesWN1365 + WN988 / WN2422$442.002026-10-29T01:01:37Z
2026-12-23 → 2026-12-27Southwest AirlinesWN1412 + WN3692 / WN2422$442.002026-10-29T01:01:37Z
2026-12-23 → 2026-12-27Southwest AirlinesWN1350 + WN1655 / WN2422$442.002026-10-29T01:01:37Z
2026-12-23 → 2026-12-27Southwest AirlinesWN1432 + WN246 / WN2422$442.002026-10-29T01:01:37Z
2026-12-23 → 2026-12-27Southwest AirlinesWN4 + WN498 / WN2422$442.002026-10-29T01:01:37Z

2026-12-23 → 2026-12-27 · $461.50

  • Southwest Airlines WN4608: DAL 2026-12-23 09:35:00 → BUF 2026-12-23 13:20:00; nonstop; 165 minutes. Local airport times.
  • Southwest Airlines WN2422: BUF 2026-12-27 16:30:00 → DAL 2026-12-27 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-23 → 2026-12-27 · $507.00

  • Delta Air Lines DL512 / DL2334: DAL 2026-12-23 15:54:00 → BUF 2026-12-24 00:04:00; 1 stop(s) via ATL; 430 minutes. Local airport times.
    • DL512: DAL 2026-12-23 15:54:00 → ATL 2026-12-23 18:59:00; layover at ATL: 180 minutes.
    • DL2334: ATL 2026-12-23 21:59:00 → BUF 2026-12-24 00:04:00.
  • Delta Air Lines DL1384 / DL2780: BUF 2026-12-27 12:11:00 → DAL 2026-12-27 18:06:00; 1 stop(s) via ATL; 415 minutes. Local airport times.
    • DL1384: BUF 2026-12-27 12:11:00 → ATL 2026-12-27 14:23:00; layover at ATL: 144 minutes.
    • DL2780: ATL 2026-12-27 16:47:00 → DAL 2026-12-27 18:06:00.

2026-12-23 → 2026-12-27 · $442.00

  • Southwest Airlines WN1365 / WN988: DAL 2026-12-23 09:20:00 → BUF 2026-12-23 16:50:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • WN1365: DAL 2026-12-23 09:20:00 → DEN 2026-12-23 10:25:00; layover at DEN: 85 minutes.
    • WN988: DEN 2026-12-23 11:50:00 → BUF 2026-12-23 16:50:00.
  • Southwest Airlines WN2422: BUF 2026-12-27 16:30:00 → DAL 2026-12-27 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-23 → 2026-12-27 · $442.00

  • Southwest Airlines WN1412 / WN3692: DAL 2026-12-23 08:00:00 → BUF 2026-12-23 17:05:00; 1 stop(s) via MCO; 485 minutes. Local airport times.
    • WN1412: DAL 2026-12-23 08:00:00 → MCO 2026-12-23 11:30:00; layover at MCO: 175 minutes.
    • WN3692: MCO 2026-12-23 14:25:00 → BUF 2026-12-23 17:05:00.
  • Southwest Airlines WN2422: BUF 2026-12-27 16:30:00 → DAL 2026-12-27 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-23 → 2026-12-27 · $442.00

  • Southwest Airlines WN1350 / WN1655: DAL 2026-12-23 06:00:00 → BUF 2026-12-23 12:00:00; 1 stop(s) via BWI; 300 minutes. Local airport times.
    • WN1350: DAL 2026-12-23 06:00:00 → BWI 2026-12-23 09:40:00; layover at BWI: 60 minutes.
    • WN1655: BWI 2026-12-23 10:40:00 → BUF 2026-12-23 12:00:00.
  • Southwest Airlines WN2422: BUF 2026-12-27 16:30:00 → DAL 2026-12-27 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-23 → 2026-12-27 · $442.00

  • Southwest Airlines WN1432 / WN246: DAL 2026-12-23 08:45:00 → BUF 2026-12-23 15:25:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN1432: DAL 2026-12-23 08:45:00 → MDW 2026-12-23 11:00:00; layover at MDW: 115 minutes.
    • WN246: MDW 2026-12-23 12:55:00 → BUF 2026-12-23 15:25:00.
  • Southwest Airlines WN2422: BUF 2026-12-27 16:30:00 → DAL 2026-12-27 18:55:00; nonstop; 205 minutes. Local airport times.

2026-12-23 → 2026-12-27 · $442.00

  • Southwest Airlines WN4 / WN498: DAL 2026-12-23 08:45:00 → BUF 2026-12-23 15:15:00; 1 stop(s) via BNA; 330 minutes. Local airport times.
    • WN4: DAL 2026-12-23 08:45:00 → BNA 2026-12-23 10:30:00; layover at BNA: 120 minutes.
    • WN498: BNA 2026-12-23 12:30:00 → BUF 2026-12-23 15:15:00.
  • Southwest Airlines WN2422: BUF 2026-12-27 16:30:00 → DAL 2026-12-27 18:55:00; nonstop; 205 minutes. Local airport times.

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For AI assistants

  • This page: Dallas (DAL) to Buffalo (BUF) · Dec 23, 2026 · return Dec 27, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Dallas-Fort Worth to Buffalo (BUF) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.