Travel with Axel,
get the best price.

Washington → Buffalo

Jan 10, 2027 · return Jan 14, 2027

DCA → BUF1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Sun, Jan 10 – Thu, Jan 14

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

Sun, Jan 10 – Thu, Jan 14

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

One-stop flights

Sun, Jan 10 – Thu, Jan 14

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, Jan 10 – Thu, Jan 14

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, Jan 10 – Thu, Jan 14

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, Jan 10 – Thu, Jan 14

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, Jan 10 – Thu, Jan 14

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, Jan 10 – Thu, Jan 14

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.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

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)
2027-01-10 → 2027-01-14American AirlinesAA3956 / AA3737$320.002026-10-29T01:02:02Z
2027-01-10 → 2027-01-14JetBlue AirwaysB61154 + B6415 / B62916 + B62655$295.002026-10-29T01:02:02Z
2027-01-10 → 2027-01-14United AirlinesUA4180 + UA3413 / UA3715 + UA4486$350.002026-10-29T01:02:02Z
2027-01-10 → 2027-01-14Delta Air LinesDL5592 + DL5296 / DL4636 + DL1454$360.002026-10-29T01:02:02Z
2027-01-10 → 2027-01-14American AirlinesAA5661 / AA3737$320.002026-10-29T01:02:02Z
2027-01-10 → 2027-01-14JetBlue AirwaysB61888 + B62902 / B62916 + B62655$295.002026-10-29T01:02:02Z
2027-01-10 → 2027-01-14American AirlinesAA3956 / AA5868 + AA5437$332.502026-10-29T01:02:02Z
2027-01-10 → 2027-01-14American AirlinesAA4687 + AA4474 / AA3737$332.502026-10-29T01:02:02Z

2027-01-10 → 2027-01-14 · $320.00

  • American Airlines AA3956: DCA 2027-01-10 16:31:00 → BUF 2027-01-10 18:00:00; nonstop; 89 minutes. Local airport times.
  • American Airlines AA3737: BUF 2027-01-14 05:19:00 → DCA 2027-01-14 07:00:00; nonstop; 101 minutes. Local airport times.

2027-01-10 → 2027-01-14 · $295.00

  • JetBlue Airways B61154 / B6415: DCA 2027-01-10 15:35:00 → BUF 2027-01-10 20:04:00; 1 stop(s) via BOS; 269 minutes. Local airport times.
    • B61154: DCA 2027-01-10 15:35:00 → BOS 2027-01-10 17:11:00; layover at BOS: 74 minutes.
    • B6415: BOS 2027-01-10 18:25:00 → BUF 2027-01-10 20:04:00.
  • JetBlue Airways B62916 / B62655: BUF 2027-01-14 11:30:00 → DCA 2027-01-14 16:50:00; 1 stop(s) via BOS; 320 minutes. Local airport times.
    • B62916: BUF 2027-01-14 11:30:00 → BOS 2027-01-14 12:53:00; layover at BOS: 132 minutes.
    • B62655: BOS 2027-01-14 15:05:00 → DCA 2027-01-14 16:50:00.

2027-01-10 → 2027-01-14 · $350.00

  • United Airlines UA4180 / UA3413: DCA 2027-01-10 18:00:00 → BUF 2027-01-10 23:34:00; 1 stop(s) via EWR; 334 minutes. Local airport times.
    • UA4180: DCA 2027-01-10 18:00:00 → EWR 2027-01-10 19:38:00; layover at EWR: 137 minutes.
    • UA3413: EWR 2027-01-10 21:55:00 → BUF 2027-01-10 23:34:00.
  • United Airlines UA3715 / UA4486: BUF 2027-01-14 11:23:00 → DCA 2027-01-14 16:31:00; 1 stop(s) via EWR; 308 minutes. Local airport times.
    • UA3715: BUF 2027-01-14 11:23:00 → EWR 2027-01-14 13:03:00; layover at EWR: 117 minutes.
    • UA4486: EWR 2027-01-14 15:00:00 → DCA 2027-01-14 16:31:00.

2027-01-10 → 2027-01-14 · $360.00

  • Delta Air Lines DL5592 / DL5296: DCA 2027-01-10 11:05:00 → BUF 2027-01-10 15:13:00; 1 stop(s) via JFK; 248 minutes. Local airport times.
    • DL5592: DCA 2027-01-10 11:05:00 → JFK 2027-01-10 12:21:00; layover at JFK: 69 minutes.
    • DL5296: JFK 2027-01-10 13:30:00 → BUF 2027-01-10 15:13:00.
  • Delta Air Lines DL4636 / DL1454: BUF 2027-01-14 12:00:00 → DCA 2027-01-14 16:38:00; 1 stop(s) via DTW; 278 minutes. Local airport times.
    • DL4636: BUF 2027-01-14 12:00:00 → DTW 2027-01-14 13:17:00; layover at DTW: 109 minutes.
    • DL1454: DTW 2027-01-14 15:06:00 → DCA 2027-01-14 16:38:00.

2027-01-10 → 2027-01-14 · $320.00

  • American Airlines AA5661: DCA 2027-01-10 10:16:00 → BUF 2027-01-10 11:42:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA3737: BUF 2027-01-14 05:19:00 → DCA 2027-01-14 07:00:00; nonstop; 101 minutes. Local airport times.

2027-01-10 → 2027-01-14 · $295.00

  • JetBlue Airways B61888 / B62902: DCA 2027-01-10 06:00:00 → BUF 2027-01-10 09:59:00; 1 stop(s) via JFK; 239 minutes. Local airport times.
    • B61888: DCA 2027-01-10 06:00:00 → JFK 2027-01-10 07:12:00; layover at JFK: 73 minutes.
    • B62902: JFK 2027-01-10 08:25:00 → BUF 2027-01-10 09:59:00.
  • JetBlue Airways B62916 / B62655: BUF 2027-01-14 11:30:00 → DCA 2027-01-14 16:50:00; 1 stop(s) via BOS; 320 minutes. Local airport times.
    • B62916: BUF 2027-01-14 11:30:00 → BOS 2027-01-14 12:53:00; layover at BOS: 132 minutes.
    • B62655: BOS 2027-01-14 15:05:00 → DCA 2027-01-14 16:50:00.

2027-01-10 → 2027-01-14 · $332.50

  • American Airlines AA3956: DCA 2027-01-10 16:27:00 → BUF 2027-01-10 18:02:00; nonstop; 95 minutes. Local airport times.
  • American Airlines AA5868 / AA5437: BUF 2027-01-14 10:43:00 → DCA 2027-01-14 16:57:00; 1 stop(s) via PHL; 374 minutes. Local airport times.
    • AA5868: BUF 2027-01-14 10:43:00 → PHL 2027-01-14 12:20:00; layover at PHL: 193 minutes.
    • AA5437: PHL 2027-01-14 15:33:00 → DCA 2027-01-14 16:57:00.

2027-01-10 → 2027-01-14 · $332.50

  • American Airlines AA4687 / AA4474: DCA 2027-01-10 11:22:00 → BUF 2027-01-10 17:37:00; 1 stop(s) via LGA; 375 minutes. Local airport times.
    • AA4687: DCA 2027-01-10 11:22:00 → LGA 2027-01-10 12:48:00; layover at LGA: 191 minutes.
    • AA4474: LGA 2027-01-10 15:59:00 → BUF 2027-01-10 17:37:00.
  • American Airlines AA3737: BUF 2027-01-14 05:19:00 → DCA 2027-01-14 07:00:00; nonstop; 101 minutes. Local airport times.

More dates for this route