Pittsburgh → Seattle
Dec 7, 2026 · return Dec 9, 2026
PIT → SEA1 adulteconomyRound trip
7 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) |
|---|---|---|---|---|
| 2026-12-07 → 2026-12-09 | Alaska Airlines | AS394 / AS395 | $430.00 | 2026-10-29T01:57:13Z |
| 2026-12-07 → 2026-12-09 | Southwest Airlines | WN2313 + WN1597 / WN1550 + WN2996 | $375.00 | 2026-10-29T01:57:13Z |
| 2026-12-07 → 2026-12-09 | American Airlines / Alaska Airlines | AA2329 + AA580 / AS395 | $410.00 | 2026-10-29T01:57:13Z |
| 2026-12-07 → 2026-12-09 | Delta Air Lines | DL5738 + DL728 / DL536 + DL3711 | $420.00 | 2026-10-29T01:57:13Z |
| 2026-12-07 → 2026-12-09 | Southwest Airlines | WN1529 + WN3141 / WN1550 + WN2996 | $375.00 | 2026-10-29T01:57:13Z |
| 2026-12-07 → 2026-12-09 | Alaska Airlines | AS394 / AS328 + AA4757 | $415.00 | 2026-10-29T01:57:13Z |
| 2026-12-07 → 2026-12-09 | Delta Air Lines | DL5474 + DL881 / DL536 + DL3711 | $420.00 | 2026-10-29T01:57:13Z |
2026-12-07 → 2026-12-09 · $430.00
- Alaska Airlines AS394: PIT 2026-12-07 08:08:00 → SEA 2026-12-07 10:32:00; nonstop; 324 minutes. Local airport times.
- Alaska Airlines AS395: SEA 2026-12-09 13:01:00 → PIT 2026-12-09 20:30:00; nonstop; 269 minutes. Local airport times.
2026-12-07 → 2026-12-09 · $375.00
- Southwest Airlines WN2313 / WN1597: PIT 2026-12-07 08:25:00 → SEA 2026-12-07 13:15:00; 1 stop(s) via MDW; 470 minutes. Local airport times.
- WN2313: PIT 2026-12-07 08:25:00 → MDW 2026-12-07 09:00:00; layover at MDW: 95 minutes.
- WN1597: MDW 2026-12-07 10:35:00 → SEA 2026-12-07 13:15:00.
- Southwest Airlines WN1550 / WN2996: SEA 2026-12-09 06:30:00 → PIT 2026-12-09 16:05:00; 1 stop(s) via MDW; 395 minutes. Local airport times.
- WN1550: SEA 2026-12-09 06:30:00 → MDW 2026-12-09 12:25:00; layover at MDW: 75 minutes.
- WN2996: MDW 2026-12-09 13:40:00 → PIT 2026-12-09 16:05:00.
2026-12-07 → 2026-12-09 · $410.00
- American Airlines AA2329 / AA580: PIT 2026-12-07 06:00:00 → SEA 2026-12-07 11:37:00; 1 stop(s) via CLT; 517 minutes. Local airport times.
- AA2329: PIT 2026-12-07 06:00:00 → CLT 2026-12-07 07:39:00; layover at CLT: 60 minutes.
- AA580: CLT 2026-12-07 08:39:00 → SEA 2026-12-07 11:37:00.
- Alaska Airlines AS395: SEA 2026-12-09 13:01:00 → PIT 2026-12-09 20:30:00; nonstop; 269 minutes. Local airport times.
2026-12-07 → 2026-12-09 · $420.00
- Delta Air Lines DL5738 / DL728: PIT 2026-12-07 10:31:00 → SEA 2026-12-07 14:55:00; 1 stop(s) via DTW; 444 minutes. Local airport times.
- DL5738: PIT 2026-12-07 10:31:00 → DTW 2026-12-07 11:44:00; layover at DTW: 69 minutes.
- DL728: DTW 2026-12-07 12:53:00 → SEA 2026-12-07 14:55:00.
- Delta Air Lines DL536 / DL3711: SEA 2026-12-09 08:30:00 → PIT 2026-12-09 18:30:00; 1 stop(s) via MSP; 420 minutes. Local airport times.
- DL536: SEA 2026-12-09 08:30:00 → MSP 2026-12-09 13:48:00; layover at MSP: 82 minutes.
- DL3711: MSP 2026-12-09 15:10:00 → PIT 2026-12-09 18:30:00.
2026-12-07 → 2026-12-09 · $375.00
- Southwest Airlines WN1529 / WN3141: PIT 2026-12-07 17:40:00 → SEA 2026-12-07 22:50:00; 1 stop(s) via DEN; 490 minutes. Local airport times.
- WN1529: PIT 2026-12-07 17:40:00 → DEN 2026-12-07 19:15:00; layover at DEN: 85 minutes.
- WN3141: DEN 2026-12-07 20:40:00 → SEA 2026-12-07 22:50:00.
- Southwest Airlines WN1550 / WN2996: SEA 2026-12-09 06:30:00 → PIT 2026-12-09 16:05:00; 1 stop(s) via MDW; 395 minutes. Local airport times.
- WN1550: SEA 2026-12-09 06:30:00 → MDW 2026-12-09 12:25:00; layover at MDW: 75 minutes.
- WN2996: MDW 2026-12-09 13:40:00 → PIT 2026-12-09 16:05:00.
2026-12-07 → 2026-12-09 · $415.00
- Alaska Airlines AS394: PIT 2026-12-07 08:00:00 → SEA 2026-12-07 10:40:00; nonstop; 340 minutes. Local airport times.
- Alaska Airlines AS328 / AA4757: SEA 2026-12-09 23:40:00 → PIT 2026-12-10 09:37:00; 1 stop(s) via ORD; 417 minutes. Local airport times.
- AS328: SEA 2026-12-09 23:40:00 → ORD 2026-12-10 05:37:00; layover at ORD: 77 minutes.
- AA4757: ORD 2026-12-10 06:54:00 → PIT 2026-12-10 09:37:00.
2026-12-07 → 2026-12-09 · $420.00
- Delta Air Lines DL5474 / DL881: PIT 2026-12-07 15:59:00 → SEA 2026-12-07 20:49:00; 1 stop(s) via MSP; 470 minutes. Local airport times.
- DL5474: PIT 2026-12-07 15:59:00 → MSP 2026-12-07 17:19:00; layover at MSP: 87 minutes.
- DL881: MSP 2026-12-07 18:46:00 → SEA 2026-12-07 20:49:00.
- Delta Air Lines DL536 / DL3711: SEA 2026-12-09 08:30:00 → PIT 2026-12-09 18:30:00; 1 stop(s) via MSP; 420 minutes. Local airport times.
- DL536: SEA 2026-12-09 08:30:00 → MSP 2026-12-09 13:48:00; layover at MSP: 82 minutes.
- DL3711: MSP 2026-12-09 15:10:00 → PIT 2026-12-09 18:30:00.