Chicago → Buffalo
Dec 2, 2026 · one way
ORD → BUF1 adulteconomyOne way
6 flight options · 4 airlines
Nonstop flights
One-stop flights
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-12-02 · one way | American Airlines | AA2306 | $145.00 | 2026-10-29T01:52:59Z |
| 2026-12-02 · one way | United Airlines | UA4382 | $150.00 | 2026-10-29T01:52:59Z |
| 2026-12-02 · one way | Frontier Airlines | F91901 + F91692 | $95.00 | 2026-10-29T01:52:59Z |
| 2026-12-02 · one way | Delta Air Lines | DL2358 + DL978 | $160.00 | 2026-10-29T01:52:59Z |
| 2026-12-02 · one way | American Airlines | AA1073 | $145.00 | 2026-10-29T01:52:59Z |
| 2026-12-02 · one way | United Airlines | UA2226 | $150.00 | 2026-10-29T01:52:59Z |
2026-12-02 · one way · $145.00
- American Airlines AA2306: ORD 2026-12-02 15:26:00 → BUF 2026-12-02 18:09:00; nonstop; 103 minutes. Local airport times.
2026-12-02 · one way · $150.00
- United Airlines UA4382: ORD 2026-12-02 10:30:00 → BUF 2026-12-02 13:17:00; nonstop; 107 minutes. Local airport times.
2026-12-02 · one way · $95.00
- Frontier Airlines F91901 / F91692: ORD 2026-12-02 05:35:00 → BUF 2026-12-02 13:35:00; 1 stop(s) via MCO; 420 minutes. Local airport times.
- F91901: ORD 2026-12-02 05:35:00 → MCO 2026-12-02 09:29:00; layover at MCO: 77 minutes.
- F91692: MCO 2026-12-02 10:46:00 → BUF 2026-12-02 13:35:00.
2026-12-02 · one way · $160.00
- Delta Air Lines DL2358 / DL978: ORD 2026-12-02 17:02:00 → BUF 2026-12-03 00:01:00; 1 stop(s) via DTW; 359 minutes. Local airport times.
- DL2358: ORD 2026-12-02 17:02:00 → DTW 2026-12-02 19:24:00; layover at DTW: 206 minutes.
- DL978: DTW 2026-12-02 22:50:00 → BUF 2026-12-03 00:01:00.
2026-12-02 · one way · $145.00
- American Airlines AA1073: ORD 2026-12-02 19:00:00 → BUF 2026-12-02 21:37:00; nonstop; 97 minutes. Local airport times.
2026-12-02 · one way · $150.00
- United Airlines UA2226: ORD 2026-12-02 14:18:00 → BUF 2026-12-02 17:02:00; nonstop; 104 minutes. Local airport times.