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Washington → Buffalo

Jul 2, 2027 · return Jul 6, 2027

DCA → BUF1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Fri, Jul 2 – Tue, Jul 6

American Airlines
10:29 pmDCA
1h 25m
Nonstop
11:54 pmBUF
American Airlines
12:05 pmBUF
1h 24m
Nonstop
1:29 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jul 2 – Tue, Jul 6

American Airlines
10:16 amDCA
1h 26m
Nonstop
11:42 amBUF
American Airlines
12:05 pmBUF
1h 24m
Nonstop
1:29 pmDCA

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Jul 2 – Tue, Jul 6

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

Fri, Jul 2 – Tue, Jul 6

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

Fri, Jul 2 – Tue, Jul 6

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

Fri, Jul 2 – Tue, Jul 6

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

Fri, Jul 2 – Tue, Jul 6

American Airlines
11:22 amDCA
6h 15m
LGA · 3h 11m
5:37 pmBUF
American Airlines
12:05 pmBUF
1h 24m
Nonstop
1:29 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jul 2 – Tue, Jul 6

American Airlines
4:46 pmDCA
5h 58m
PHL · 3h 23m
10:44 pmBUF
American Airlines
12:05 pmBUF
1h 24m
Nonstop
1:29 pmDCA

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 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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)
2027-07-02 → 2027-07-06American AirlinesAA3660 / AA4694$408.262026-10-29T01:02:02Z
2027-07-02 → 2027-07-06JetBlue AirwaysB61888 + B62902 / B62916 + B62655$379.502026-10-29T01:02:02Z
2027-07-02 → 2027-07-06United AirlinesUA4180 + UA3413 / UA3715 + UA4486$448.502026-10-29T01:02:02Z
2027-07-02 → 2027-07-06Delta Air LinesDL5592 + DL5296 / DL4636 + DL1454$454.262026-10-29T01:02:02Z
2027-07-02 → 2027-07-06American AirlinesAA5661 / AA4694$408.262026-10-29T01:02:02Z
2027-07-02 → 2027-07-06JetBlue AirwaysB61154 + B6415 / B62916 + B62655$379.502026-10-29T01:02:02Z
2027-07-02 → 2027-07-06American AirlinesAA4687 + AA4474 / AA4694$422.632026-10-29T01:02:02Z
2027-07-02 → 2027-07-06American AirlinesAA5432 + AA5911 / AA4694$422.632026-10-29T01:02:02Z

2027-07-02 → 2027-07-06 · $408.26

  • American Airlines AA3660: DCA 2027-07-02 22:29:00 → BUF 2027-07-02 23:54:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA4694: BUF 2027-07-06 12:05:00 → DCA 2027-07-06 13:29:00; nonstop; 84 minutes. Local airport times.

2027-07-02 → 2027-07-06 · $379.50

  • JetBlue Airways B61888 / B62902: DCA 2027-07-02 06:00:00 → BUF 2027-07-02 09:59:00; 1 stop(s) via JFK; 239 minutes. Local airport times.
    • B61888: DCA 2027-07-02 06:00:00 → JFK 2027-07-02 07:12:00; layover at JFK: 73 minutes.
    • B62902: JFK 2027-07-02 08:25:00 → BUF 2027-07-02 09:59:00.
  • JetBlue Airways B62916 / B62655: BUF 2027-07-06 11:30:00 → DCA 2027-07-06 16:50:00; 1 stop(s) via BOS; 320 minutes. Local airport times.
    • B62916: BUF 2027-07-06 11:30:00 → BOS 2027-07-06 12:53:00; layover at BOS: 132 minutes.
    • B62655: BOS 2027-07-06 15:05:00 → DCA 2027-07-06 16:50:00.

2027-07-02 → 2027-07-06 · $448.50

  • United Airlines UA4180 / UA3413: DCA 2027-07-02 18:00:00 → BUF 2027-07-02 23:34:00; 1 stop(s) via EWR; 334 minutes. Local airport times.
    • UA4180: DCA 2027-07-02 18:00:00 → EWR 2027-07-02 19:38:00; layover at EWR: 137 minutes.
    • UA3413: EWR 2027-07-02 21:55:00 → BUF 2027-07-02 23:34:00.
  • United Airlines UA3715 / UA4486: BUF 2027-07-06 11:23:00 → DCA 2027-07-06 16:31:00; 1 stop(s) via EWR; 308 minutes. Local airport times.
    • UA3715: BUF 2027-07-06 11:23:00 → EWR 2027-07-06 13:03:00; layover at EWR: 117 minutes.
    • UA4486: EWR 2027-07-06 15:00:00 → DCA 2027-07-06 16:31:00.

2027-07-02 → 2027-07-06 · $454.26

  • Delta Air Lines DL5592 / DL5296: DCA 2027-07-02 11:05:00 → BUF 2027-07-02 15:13:00; 1 stop(s) via JFK; 248 minutes. Local airport times.
    • DL5592: DCA 2027-07-02 11:05:00 → JFK 2027-07-02 12:21:00; layover at JFK: 69 minutes.
    • DL5296: JFK 2027-07-02 13:30:00 → BUF 2027-07-02 15:13:00.
  • Delta Air Lines DL4636 / DL1454: BUF 2027-07-06 12:00:00 → DCA 2027-07-06 16:38:00; 1 stop(s) via DTW; 278 minutes. Local airport times.
    • DL4636: BUF 2027-07-06 12:00:00 → DTW 2027-07-06 13:17:00; layover at DTW: 109 minutes.
    • DL1454: DTW 2027-07-06 15:06:00 → DCA 2027-07-06 16:38:00.

2027-07-02 → 2027-07-06 · $408.26

  • American Airlines AA5661: DCA 2027-07-02 10:16:00 → BUF 2027-07-02 11:42:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA4694: BUF 2027-07-06 12:05:00 → DCA 2027-07-06 13:29:00; nonstop; 84 minutes. Local airport times.

2027-07-02 → 2027-07-06 · $379.50

  • JetBlue Airways B61154 / B6415: DCA 2027-07-02 15:35:00 → BUF 2027-07-02 20:04:00; 1 stop(s) via BOS; 269 minutes. Local airport times.
    • B61154: DCA 2027-07-02 15:35:00 → BOS 2027-07-02 17:11:00; layover at BOS: 74 minutes.
    • B6415: BOS 2027-07-02 18:25:00 → BUF 2027-07-02 20:04:00.
  • JetBlue Airways B62916 / B62655: BUF 2027-07-06 11:30:00 → DCA 2027-07-06 16:50:00; 1 stop(s) via BOS; 320 minutes. Local airport times.
    • B62916: BUF 2027-07-06 11:30:00 → BOS 2027-07-06 12:53:00; layover at BOS: 132 minutes.
    • B62655: BOS 2027-07-06 15:05:00 → DCA 2027-07-06 16:50:00.

2027-07-02 → 2027-07-06 · $422.63

  • American Airlines AA4687 / AA4474: DCA 2027-07-02 11:22:00 → BUF 2027-07-02 17:37:00; 1 stop(s) via LGA; 375 minutes. Local airport times.
    • AA4687: DCA 2027-07-02 11:22:00 → LGA 2027-07-02 12:48:00; layover at LGA: 191 minutes.
    • AA4474: LGA 2027-07-02 15:59:00 → BUF 2027-07-02 17:37:00.
  • American Airlines AA4694: BUF 2027-07-06 12:05:00 → DCA 2027-07-06 13:29:00; nonstop; 84 minutes. Local airport times.

2027-07-02 → 2027-07-06 · $422.63

  • American Airlines AA5432 / AA5911: DCA 2027-07-02 16:46:00 → BUF 2027-07-02 22:44:00; 1 stop(s) via PHL; 358 minutes. Local airport times.
    • AA5432: DCA 2027-07-02 16:46:00 → PHL 2027-07-02 17:55:00; layover at PHL: 203 minutes.
    • AA5911: PHL 2027-07-02 21:18:00 → BUF 2027-07-02 22:44:00.
  • American Airlines AA4694: BUF 2027-07-06 12:05:00 → DCA 2027-07-06 13:29:00; nonstop; 84 minutes. Local airport times.

More dates for this route