Washington (DCA) to Buffalo (BUF) · Dec 4–Dec 6, 2026 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Washington, DC to Buffalo (BUF) flight deals

2026-12-06 · one way · Axel-exclusive $165.00

• American Airlines AA4694: DCA 2026-12-06 10:10:00 → BUF 2026-12-06 11:42:00; nonstop; 92 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $155.00

• JetBlue Airways B61154 / B6415: DCA 2026-12-05 15:35:00 → BUF 2026-12-05 20:04:00; 1 stop(s) via BOS; 269 minutes. Local airport times.
  • B61154: DCA 2026-12-05 15:35:00 → BOS 2026-12-05 17:11:00; layover at BOS: 74 minutes.
  • B6415: BOS 2026-12-05 18:25:00 → BUF 2026-12-05 20:04:00.

2026-12-05 · one way · Axel-exclusive $185.00

• United Airlines UA4180 / UA3413: DCA 2026-12-05 18:00:00 → BUF 2026-12-05 23:34:00; 1 stop(s) via EWR; 334 minutes. Local airport times.
  • UA4180: DCA 2026-12-05 18:00:00 → EWR 2026-12-05 19:38:00; layover at EWR: 137 minutes.
  • UA3413: EWR 2026-12-05 21:55:00 → BUF 2026-12-05 23:34:00.

2026-12-05 · one way · Axel-exclusive $190.00

• Delta Air Lines DL5592 / DL5296: DCA 2026-12-05 11:05:00 → BUF 2026-12-05 15:13:00; 1 stop(s) via JFK; 248 minutes. Local airport times.
  • DL5592: DCA 2026-12-05 11:05:00 → JFK 2026-12-05 12:21:00; layover at JFK: 69 minutes.
  • DL5296: JFK 2026-12-05 13:30:00 → BUF 2026-12-05 15:13:00.

2026-12-04 · one way · Axel-exclusive $165.00

• American Airlines AA3956: DCA 2026-12-04 16:31:00 → BUF 2026-12-04 18:00:00; nonstop; 89 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $165.00

• American Airlines AA5375: DCA 2026-12-05 23:01:00 → BUF 2026-12-06 00:27:00; nonstop; 86 minutes. Local airport times.

2026-12-06 · one way · Axel-exclusive $165.00

• American Airlines AA3956: DCA 2026-12-06 16:31:00 → BUF 2026-12-06 18:00:00; nonstop; 89 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $165.00

• American Airlines AA5213: DCA 2026-12-05 13:59:00 → BUF 2026-12-05 15:31:00; nonstop; 92 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $165.00

• American Airlines AA5661: DCA 2026-12-04 10:16:00 → BUF 2026-12-04 11:42:00; nonstop; 86 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $155.00

• JetBlue Airways B61888 / B62902: DCA 2026-12-05 06:00:00 → BUF 2026-12-05 09:59:00; 1 stop(s) via JFK; 239 minutes. Local airport times.
  • B61888: DCA 2026-12-05 06:00:00 → JFK 2026-12-05 07:12:00; layover at JFK: 73 minutes.
  • B62902: JFK 2026-12-05 08:25:00 → BUF 2026-12-05 09:59:00.

2026-12-04 · one way · Axel-exclusive $155.00

• JetBlue Airways B61154 / B6415: DCA 2026-12-04 15:35:00 → BUF 2026-12-04 20:04:00; 1 stop(s) via BOS; 269 minutes. Local airport times.
  • B61154: DCA 2026-12-04 15:35:00 → BOS 2026-12-04 17:11:00; layover at BOS: 74 minutes.
  • B6415: BOS 2026-12-04 18:25:00 → BUF 2026-12-04 20:04:00.

2026-12-04 · one way · Axel-exclusive $155.00

• JetBlue Airways B61888 / B62902: DCA 2026-12-04 06:00:00 → BUF 2026-12-04 09:59:00; 1 stop(s) via JFK; 239 minutes. Local airport times.
  • B61888: DCA 2026-12-04 06:00:00 → JFK 2026-12-04 07:12:00; layover at JFK: 73 minutes.
  • B62902: JFK 2026-12-04 08:25:00 → BUF 2026-12-04 09:59:00.

2026-12-06 · one way · Axel-exclusive $155.00

• JetBlue Airways B61888 / B62902: DCA 2026-12-06 06:00:00 → BUF 2026-12-06 09:59:00; 1 stop(s) via JFK; 239 minutes. Local airport times.
  • B61888: DCA 2026-12-06 06:00:00 → JFK 2026-12-06 07:12:00; layover at JFK: 73 minutes.
  • B62902: JFK 2026-12-06 08:25:00 → BUF 2026-12-06 09:59:00.

2026-12-06 · one way · Axel-exclusive $155.00

• JetBlue Airways B61154 / B6415: DCA 2026-12-06 15:35:00 → BUF 2026-12-06 20:04:00; 1 stop(s) via BOS; 269 minutes. Local airport times.
  • B61154: DCA 2026-12-06 15:35:00 → BOS 2026-12-06 17:11:00; layover at BOS: 74 minutes.
  • B6415: BOS 2026-12-06 18:25:00 → BUF 2026-12-06 20:04:00.

2026-12-06 · one way · Axel-exclusive $180.00

• American Airlines AA4687 / AA4474: DCA 2026-12-06 11:22:00 → BUF 2026-12-06 17:37:00; 1 stop(s) via LGA; 375 minutes. Local airport times.
  • AA4687: DCA 2026-12-06 11:22:00 → LGA 2026-12-06 12:48:00; layover at LGA: 191 minutes.
  • AA4474: LGA 2026-12-06 15:59:00 → BUF 2026-12-06 17:37:00.

2026-12-05 · one way · Axel-exclusive $180.00

• American Airlines AA5432 / AA5911: DCA 2026-12-05 16:46:00 → BUF 2026-12-05 22:44:00; 1 stop(s) via PHL; 358 minutes. Local airport times.
  • AA5432: DCA 2026-12-05 16:46:00 → PHL 2026-12-05 17:55:00; layover at PHL: 203 minutes.
  • AA5911: PHL 2026-12-05 21:18:00 → BUF 2026-12-05 22:44:00.

2026-12-05 · one way · Axel-exclusive $180.00

• American Airlines AA4687 / AA4474: DCA 2026-12-05 11:22:00 → BUF 2026-12-05 17:37:00; 1 stop(s) via LGA; 375 minutes. Local airport times.
  • AA4687: DCA 2026-12-05 11:22:00 → LGA 2026-12-05 12:48:00; layover at LGA: 191 minutes.
  • AA4474: LGA 2026-12-05 15:59:00 → BUF 2026-12-05 17:37:00.

2026-12-06 · one way · Axel-exclusive $180.00

• American Airlines AA5432 / AA5911: DCA 2026-12-06 16:46:00 → BUF 2026-12-06 22:44:00; 1 stop(s) via PHL; 358 minutes. Local airport times.
  • AA5432: DCA 2026-12-06 16:46:00 → PHL 2026-12-06 17:55:00; layover at PHL: 203 minutes.
  • AA5911: PHL 2026-12-06 21:18:00 → BUF 2026-12-06 22:44:00.

2026-12-04 · one way · Axel-exclusive $180.00

• American Airlines AA4687 / AA4474: DCA 2026-12-04 11:22:00 → BUF 2026-12-04 17:37:00; 1 stop(s) via LGA; 375 minutes. Local airport times.
  • AA4687: DCA 2026-12-04 11:22:00 → LGA 2026-12-04 12:48:00; layover at LGA: 191 minutes.
  • AA4474: LGA 2026-12-04 15:59:00 → BUF 2026-12-04 17:37:00.

2026-12-04 · one way · Axel-exclusive $180.00

• American Airlines AA5432 / AA5911: DCA 2026-12-04 16:46:00 → BUF 2026-12-04 22:44:00; 1 stop(s) via PHL; 358 minutes. Local airport times.
  • AA5432: DCA 2026-12-04 16:46:00 → PHL 2026-12-04 17:55:00; layover at PHL: 203 minutes.
  • AA5911: PHL 2026-12-04 21:18:00 → BUF 2026-12-04 22:44:00.

2026-12-06 · one way · Axel-exclusive $185.00

• United Airlines UA4180 / UA3413: DCA 2026-12-06 18:00:00 → BUF 2026-12-06 23:34:00; 1 stop(s) via EWR; 334 minutes. Local airport times.
  • UA4180: DCA 2026-12-06 18:00:00 → EWR 2026-12-06 19:38:00; layover at EWR: 137 minutes.
  • UA3413: EWR 2026-12-06 21:55:00 → BUF 2026-12-06 23:34:00.

2026-12-04 · one way · Axel-exclusive $185.00

• United Airlines UA4180 / UA3413: DCA 2026-12-04 18:00:00 → BUF 2026-12-04 23:34:00; 1 stop(s) via EWR; 334 minutes. Local airport times.
  • UA4180: DCA 2026-12-04 18:00:00 → EWR 2026-12-04 19:38:00; layover at EWR: 137 minutes.
  • UA3413: EWR 2026-12-04 21:55:00 → BUF 2026-12-04 23:34:00.

2026-12-04 · one way · Axel-exclusive $190.00

• Delta Air Lines DL5592 / DL5296: DCA 2026-12-04 11:05:00 → BUF 2026-12-04 15:13:00; 1 stop(s) via JFK; 248 minutes. Local airport times.
  • DL5592: DCA 2026-12-04 11:05:00 → JFK 2026-12-04 12:21:00; layover at JFK: 69 minutes.
  • DL5296: JFK 2026-12-04 13:30:00 → BUF 2026-12-04 15:13:00.

2026-12-06 · one way · Axel-exclusive $190.00

• Delta Air Lines DL5592 / DL5296: DCA 2026-12-06 11:05:00 → BUF 2026-12-06 15:13:00; 1 stop(s) via JFK; 248 minutes. Local airport times.
  • DL5592: DCA 2026-12-06 11:05:00 → JFK 2026-12-06 12:21:00; layover at JFK: 69 minutes.
  • DL5296: JFK 2026-12-06 13:30:00 → BUF 2026-12-06 15:13:00.

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