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Washington → Buffalo

Dec 20, 2026 · return Dec 24, 2026

DCA → BUF1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Sun, Dec 20 – Thu, Dec 24

American Airlines
10:16 amDCA
1h 26m
Nonstop
11:42 amBUF
American Airlines
5:19 amBUF
1h 41m
Nonstop
7:00 amDCA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Thu, Dec 24

American Airlines
4:31 pmDCA
1h 29m
Nonstop
6:00 pmBUF
American Airlines
5:19 amBUF
1h 41m
Nonstop
7:00 amDCA

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 20 – Thu, Dec 24

JetBlue Airways
3:35 pmDCA
4h 29m
BOS · 1h 14m
8:04 pmBUF
JetBlue Airways
11:30 amBUF
5h 20m
BOS · 2h 12m
4:50 pmDCA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Thu, Dec 24

United Airlines
6:00 pmDCA
5h 34m
EWR · 2h 17m
11:34 pmBUF
United Airlines
11:23 amBUF
5h 8m
EWR · 1h 57m
4:31 pmDCA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Thu, Dec 24

Delta Air Lines
11:05 amDCA
4h 8m
JFK · 1h 9m
3:13 pmBUF
Delta Air Lines
12:00 pmBUF
4h 38m
DTW · 1h 49m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Thu, Dec 24

JetBlue Airways
6:00 amDCA
3h 59m
JFK · 1h 13m
9:59 amBUF
JetBlue Airways
11:30 amBUF
5h 20m
BOS · 2h 12m
4:50 pmDCA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Thu, Dec 24

American Airlines
4:27 pmDCA
1h 35m
Nonstop
6:02 pmBUF
American Airlines
10:43 amBUF
6h 14m
PHL · 3h 13m
4:57 pmDCA

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Thu, Dec 24

American Airlines
11:22 amDCA
6h 15m
LGA · 3h 11m
5:37 pmBUF
American Airlines
5:19 amBUF
1h 41m
Nonstop
7:00 amDCA

Round-trip total · 1 adult · Taxes included

Make this trip yours

DCA ⇄ BUF

Economy

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

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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)
2026-12-20 → 2026-12-24American AirlinesAA5661 / AA3737$400.002026-10-29T01:02:02Z
2026-12-20 → 2026-12-24JetBlue AirwaysB61154 + B6415 / B62916 + B62655$368.762026-10-29T01:02:02Z
2026-12-20 → 2026-12-24United AirlinesUA4180 + UA3413 / UA3715 + UA4486$437.502026-10-29T01:02:02Z
2026-12-20 → 2026-12-24Delta Air LinesDL5592 + DL5296 / DL4636 + DL1454$450.002026-10-29T01:02:02Z
2026-12-20 → 2026-12-24American AirlinesAA3956 / AA3737$400.002026-10-29T01:02:02Z
2026-12-20 → 2026-12-24JetBlue AirwaysB61888 + B62902 / B62916 + B62655$368.762026-10-29T01:02:02Z
2026-12-20 → 2026-12-24American AirlinesAA3956 / AA5868 + AA5437$415.632026-10-29T01:02:02Z
2026-12-20 → 2026-12-24American AirlinesAA4687 + AA4474 / AA3737$415.632026-10-29T01:02:02Z

2026-12-20 → 2026-12-24 · $400.00

  • American Airlines AA5661: DCA 2026-12-20 10:16:00 → BUF 2026-12-20 11:42:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA3737: BUF 2026-12-24 05:19:00 → DCA 2026-12-24 07:00:00; nonstop; 101 minutes. Local airport times.

2026-12-20 → 2026-12-24 · $368.76

  • JetBlue Airways B61154 / B6415: DCA 2026-12-20 15:35:00 → BUF 2026-12-20 20:04:00; 1 stop(s) via BOS; 269 minutes. Local airport times.
    • B61154: DCA 2026-12-20 15:35:00 → BOS 2026-12-20 17:11:00; layover at BOS: 74 minutes.
    • B6415: BOS 2026-12-20 18:25:00 → BUF 2026-12-20 20:04:00.
  • JetBlue Airways B62916 / B62655: BUF 2026-12-24 11:30:00 → DCA 2026-12-24 16:50:00; 1 stop(s) via BOS; 320 minutes. Local airport times.
    • B62916: BUF 2026-12-24 11:30:00 → BOS 2026-12-24 12:53:00; layover at BOS: 132 minutes.
    • B62655: BOS 2026-12-24 15:05:00 → DCA 2026-12-24 16:50:00.

2026-12-20 → 2026-12-24 · $437.50

  • United Airlines UA4180 / UA3413: DCA 2026-12-20 18:00:00 → BUF 2026-12-20 23:34:00; 1 stop(s) via EWR; 334 minutes. Local airport times.
    • UA4180: DCA 2026-12-20 18:00:00 → EWR 2026-12-20 19:38:00; layover at EWR: 137 minutes.
    • UA3413: EWR 2026-12-20 21:55:00 → BUF 2026-12-20 23:34:00.
  • United Airlines UA3715 / UA4486: BUF 2026-12-24 11:23:00 → DCA 2026-12-24 16:31:00; 1 stop(s) via EWR; 308 minutes. Local airport times.
    • UA3715: BUF 2026-12-24 11:23:00 → EWR 2026-12-24 13:03:00; layover at EWR: 117 minutes.
    • UA4486: EWR 2026-12-24 15:00:00 → DCA 2026-12-24 16:31:00.

2026-12-20 → 2026-12-24 · $450.00

  • Delta Air Lines DL5592 / DL5296: DCA 2026-12-20 11:05:00 → BUF 2026-12-20 15:13:00; 1 stop(s) via JFK; 248 minutes. Local airport times.
    • DL5592: DCA 2026-12-20 11:05:00 → JFK 2026-12-20 12:21:00; layover at JFK: 69 minutes.
    • DL5296: JFK 2026-12-20 13:30:00 → BUF 2026-12-20 15:13:00.
  • Delta Air Lines DL4636 / DL1454: BUF 2026-12-24 12:00:00 → DCA 2026-12-24 16:38:00; 1 stop(s) via DTW; 278 minutes. Local airport times.
    • DL4636: BUF 2026-12-24 12:00:00 → DTW 2026-12-24 13:17:00; layover at DTW: 109 minutes.
    • DL1454: DTW 2026-12-24 15:06:00 → DCA 2026-12-24 16:38:00.

2026-12-20 → 2026-12-24 · $400.00

  • American Airlines AA3956: DCA 2026-12-20 16:31:00 → BUF 2026-12-20 18:00:00; nonstop; 89 minutes. Local airport times.
  • American Airlines AA3737: BUF 2026-12-24 05:19:00 → DCA 2026-12-24 07:00:00; nonstop; 101 minutes. Local airport times.

2026-12-20 → 2026-12-24 · $368.76

  • JetBlue Airways B61888 / B62902: DCA 2026-12-20 06:00:00 → BUF 2026-12-20 09:59:00; 1 stop(s) via JFK; 239 minutes. Local airport times.
    • B61888: DCA 2026-12-20 06:00:00 → JFK 2026-12-20 07:12:00; layover at JFK: 73 minutes.
    • B62902: JFK 2026-12-20 08:25:00 → BUF 2026-12-20 09:59:00.
  • JetBlue Airways B62916 / B62655: BUF 2026-12-24 11:30:00 → DCA 2026-12-24 16:50:00; 1 stop(s) via BOS; 320 minutes. Local airport times.
    • B62916: BUF 2026-12-24 11:30:00 → BOS 2026-12-24 12:53:00; layover at BOS: 132 minutes.
    • B62655: BOS 2026-12-24 15:05:00 → DCA 2026-12-24 16:50:00.

2026-12-20 → 2026-12-24 · $415.63

  • American Airlines AA3956: DCA 2026-12-20 16:27:00 → BUF 2026-12-20 18:02:00; nonstop; 95 minutes. Local airport times.
  • American Airlines AA5868 / AA5437: BUF 2026-12-24 10:43:00 → DCA 2026-12-24 16:57:00; 1 stop(s) via PHL; 374 minutes. Local airport times.
    • AA5868: BUF 2026-12-24 10:43:00 → PHL 2026-12-24 12:20:00; layover at PHL: 193 minutes.
    • AA5437: PHL 2026-12-24 15:33:00 → DCA 2026-12-24 16:57:00.

2026-12-20 → 2026-12-24 · $415.63

  • American Airlines AA4687 / AA4474: DCA 2026-12-20 11:22:00 → BUF 2026-12-20 17:37:00; 1 stop(s) via LGA; 375 minutes. Local airport times.
    • AA4687: DCA 2026-12-20 11:22:00 → LGA 2026-12-20 12:48:00; layover at LGA: 191 minutes.
    • AA4474: LGA 2026-12-20 15:59:00 → BUF 2026-12-20 17:37:00.
  • American Airlines AA3737: BUF 2026-12-24 05:19:00 → DCA 2026-12-24 07:00:00; nonstop; 101 minutes. Local airport times.

More dates for this route