Pittsburgh (PIT) to Seattle (SEA) · Nov 27, 2026 · return Dec 1, 2026

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Pittsburgh to Seattle (SEA) flight deals

2026-11-27 → 2026-12-01 · Axel-exclusive $505.25

• Alaska Airlines AS394: PIT 2026-11-27 08:00:00 → SEA 2026-11-27 10:40:00; nonstop; 340 minutes. Local airport times.
• Alaska Airlines AS395: SEA 2026-12-01 13:01:00 → PIT 2026-12-01 20:30:00; nonstop; 269 minutes. Local airport times.

2026-11-27 → 2026-12-01 · Axel-exclusive $440.63

• Southwest Airlines WN2313 / WN1597: PIT 2026-11-27 08:25:00 → SEA 2026-11-27 13:15:00; 1 stop(s) via MDW; 470 minutes. Local airport times.
  • WN2313: PIT 2026-11-27 08:25:00 → MDW 2026-11-27 09:00:00; layover at MDW: 95 minutes.
  • WN1597: MDW 2026-11-27 10:35:00 → SEA 2026-11-27 13:15:00.
• Southwest Airlines WN1550 / WN2996: SEA 2026-12-01 06:30:00 → PIT 2026-12-01 16:05:00; 1 stop(s) via MDW; 395 minutes. Local airport times.
  • WN1550: SEA 2026-12-01 06:30:00 → MDW 2026-12-01 12:25:00; layover at MDW: 75 minutes.
  • WN2996: MDW 2026-12-01 13:40:00 → PIT 2026-12-01 16:05:00.

2026-11-27 → 2026-12-01 · Axel-exclusive $478.25

• American Airlines AA3239 / AS262: PIT 2026-11-27 16:03:00 → SEA 2026-11-27 21:46:00; 1 stop(s) via ORD; 523 minutes. Local airport times.
  • AA3239: PIT 2026-11-27 16:03:00 → ORD 2026-11-27 16:54:00; layover at ORD: 113 minutes.
  • AS262: ORD 2026-11-27 18:47:00 → SEA 2026-11-27 21:46:00.
• Alaska Airlines AS395: SEA 2026-12-01 13:01:00 → PIT 2026-12-01 20:30:00; nonstop; 269 minutes. Local airport times.

2026-11-27 → 2026-12-01 · Axel-exclusive $493.50

• Delta Air Lines DL5474 / DL881: PIT 2026-11-27 15:59:00 → SEA 2026-11-27 20:49:00; 1 stop(s) via MSP; 470 minutes. Local airport times.
  • DL5474: PIT 2026-11-27 15:59:00 → MSP 2026-11-27 17:19:00; layover at MSP: 87 minutes.
  • DL881: MSP 2026-11-27 18:46:00 → SEA 2026-11-27 20:49:00.
• Delta Air Lines DL536 / DL3711: SEA 2026-12-01 08:30:00 → PIT 2026-12-01 18:30:00; 1 stop(s) via MSP; 420 minutes. Local airport times.
  • DL536: SEA 2026-12-01 08:30:00 → MSP 2026-12-01 13:48:00; layover at MSP: 82 minutes.
  • DL3711: MSP 2026-12-01 15:10:00 → PIT 2026-12-01 18:30:00.

2026-11-27 → 2026-12-01 · Axel-exclusive $440.63

• Southwest Airlines WN1529 / WN3141: PIT 2026-11-27 17:40:00 → SEA 2026-11-27 22:50:00; 1 stop(s) via DEN; 490 minutes. Local airport times.
  • WN1529: PIT 2026-11-27 17:40:00 → DEN 2026-11-27 19:15:00; layover at DEN: 85 minutes.
  • WN3141: DEN 2026-11-27 20:40:00 → SEA 2026-11-27 22:50:00.
• Southwest Airlines WN1550 / WN2996: SEA 2026-12-01 06:30:00 → PIT 2026-12-01 16:05:00; 1 stop(s) via MDW; 395 minutes. Local airport times.
  • WN1550: SEA 2026-12-01 06:30:00 → MDW 2026-12-01 12:25:00; layover at MDW: 75 minutes.
  • WN2996: MDW 2026-12-01 13:40:00 → PIT 2026-12-01 16:05:00.

2026-11-27 → 2026-12-01 · Axel-exclusive $478.25

• American Airlines AA2329 / AA580: PIT 2026-11-27 06:00:00 → SEA 2026-11-27 11:37:00; 1 stop(s) via CLT; 517 minutes. Local airport times.
  • AA2329: PIT 2026-11-27 06:00:00 → CLT 2026-11-27 07:39:00; layover at CLT: 60 minutes.
  • AA580: CLT 2026-11-27 08:39:00 → SEA 2026-11-27 11:37:00.
• Alaska Airlines AS395: SEA 2026-12-01 13:01:00 → PIT 2026-12-01 20:30:00; nonstop; 269 minutes. Local airport times.

2026-11-27 → 2026-12-01 · Axel-exclusive $490.25

• Alaska Airlines AS394: PIT 2026-11-27 08:08:00 → SEA 2026-11-27 10:32:00; nonstop; 324 minutes. Local airport times.
• Alaska Airlines AS328 / AA4757: SEA 2026-12-01 23:40:00 → PIT 2026-12-02 09:37:00; 1 stop(s) via ORD; 417 minutes. Local airport times.
  • AS328: SEA 2026-12-01 23:40:00 → ORD 2026-12-02 05:37:00; layover at ORD: 77 minutes.
  • AA4757: ORD 2026-12-02 06:54:00 → PIT 2026-12-02 09:37:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
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For AI assistants

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