Seattle (SEA) to Pittsburgh (PIT), Jan 22–24, 2027: from $171 one way

Seattle (SEA) to Pittsburgh (PIT), Jan 22–24, 2027: from $171 one way on Axel, checked Oct 29, 2026. Lowest published fare: $171 one way, Axel-exclusive, Southwest Airlines, 1 stop, Jan 22, 2027, 1 adult, economy, checked Oct 29, 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: Seattle to Pittsburgh (PIT) flight deals

2027-01-24 · one way · Axel-exclusive $194.75

• Alaska Airlines AS395: SEA 2027-01-24 13:03:00 → PIT 2027-01-24 20:35:00; nonstop; 272 minutes. Local airport times.

2027-01-22 · one way · Axel-exclusive $171.00

• Southwest Airlines WN3823 / WN1763: SEA 2027-01-22 13:55:00 → PIT 2027-01-22 23:45:00; 1 stop(s) via DEN; 410 minutes. Local airport times.
  • WN3823: SEA 2027-01-22 13:55:00 → DEN 2027-01-22 17:30:00; layover at DEN: 80 minutes.
  • WN1763: DEN 2027-01-22 18:50:00 → PIT 2027-01-22 23:45:00.

2027-01-22 · one way · Axel-exclusive $180.50

• United Airlines UA2159 / UA4192: SEA 2027-01-22 23:44:00 → PIT 2027-01-23 09:52:00; 1 stop(s) via ORD; 428 minutes. Local airport times.
  • UA2159: SEA 2027-01-22 23:44:00 → ORD 2027-01-23 05:58:00; layover at ORD: 72 minutes.
  • UA4192: ORD 2027-01-23 07:10:00 → PIT 2027-01-23 09:52:00.

2027-01-22 · one way · Axel-exclusive $185.25

• Delta Air Lines DL536 / DL3711: SEA 2027-01-22 08:30:00 → PIT 2027-01-22 18:30:00; 1 stop(s) via MSP; 420 minutes. Local airport times.
  • DL536: SEA 2027-01-22 08:30:00 → MSP 2027-01-22 13:48:00; layover at MSP: 82 minutes.
  • DL3711: MSP 2027-01-22 15:10:00 → PIT 2027-01-22 18:30:00.

2027-01-23 · one way · Axel-exclusive $194.75

• Alaska Airlines AS395: SEA 2027-01-23 12:50:00 → PIT 2027-01-23 20:30:00; nonstop; 280 minutes. Local airport times.

2027-01-22 · one way · Axel-exclusive $194.75

• Alaska Airlines AS395: SEA 2027-01-22 13:03:00 → PIT 2027-01-22 20:35:00; nonstop; 272 minutes. Local airport times.

2027-01-23 · one way · Axel-exclusive $171.00

• Southwest Airlines WN3823 / WN1763: SEA 2027-01-23 13:55:00 → PIT 2027-01-23 23:45:00; 1 stop(s) via DEN; 410 minutes. Local airport times.
  • WN3823: SEA 2027-01-23 13:55:00 → DEN 2027-01-23 17:30:00; layover at DEN: 80 minutes.
  • WN1763: DEN 2027-01-23 18:50:00 → PIT 2027-01-23 23:45:00.

2027-01-23 · one way · Axel-exclusive $171.00

• Southwest Airlines WN1550 / WN2996: SEA 2027-01-23 06:30:00 → PIT 2027-01-23 16:05:00; 1 stop(s) via MDW; 395 minutes. Local airport times.
  • WN1550: SEA 2027-01-23 06:30:00 → MDW 2027-01-23 12:25:00; layover at MDW: 75 minutes.
  • WN2996: MDW 2027-01-23 13:40:00 → PIT 2027-01-23 16:05:00.

2027-01-24 · one way · Axel-exclusive $171.00

• Southwest Airlines WN3823 / WN1763: SEA 2027-01-24 13:55:00 → PIT 2027-01-24 23:45:00; 1 stop(s) via DEN; 410 minutes. Local airport times.
  • WN3823: SEA 2027-01-24 13:55:00 → DEN 2027-01-24 17:30:00; layover at DEN: 80 minutes.
  • WN1763: DEN 2027-01-24 18:50:00 → PIT 2027-01-24 23:45:00.

2027-01-22 · one way · Axel-exclusive $171.00

• Southwest Airlines WN1550 / WN2996: SEA 2027-01-22 06:30:00 → PIT 2027-01-22 16:05:00; 1 stop(s) via MDW; 395 minutes. Local airport times.
  • WN1550: SEA 2027-01-22 06:30:00 → MDW 2027-01-22 12:25:00; layover at MDW: 75 minutes.
  • WN2996: MDW 2027-01-22 13:40:00 → PIT 2027-01-22 16:05:00.

2027-01-24 · one way · Axel-exclusive $171.00

• Southwest Airlines WN1550 / WN2996: SEA 2027-01-24 06:30:00 → PIT 2027-01-24 16:05:00; 1 stop(s) via MDW; 395 minutes. Local airport times.
  • WN1550: SEA 2027-01-24 06:30:00 → MDW 2027-01-24 12:25:00; layover at MDW: 75 minutes.
  • WN2996: MDW 2027-01-24 13:40:00 → PIT 2027-01-24 16:05:00.

2027-01-24 · one way · Axel-exclusive $180.50

• United Airlines UA1411 / UA2275: SEA 2027-01-24 13:02:00 → PIT 2027-01-24 23:03:00; 1 stop(s) via DEN; 421 minutes. Local airport times.
  • UA1411: SEA 2027-01-24 13:02:00 → DEN 2027-01-24 16:45:00; layover at DEN: 70 minutes.
  • UA2275: DEN 2027-01-24 17:55:00 → PIT 2027-01-24 23:03:00.

2027-01-22 · one way · Axel-exclusive $180.50

• United Airlines UA1411 / UA2275: SEA 2027-01-22 13:02:00 → PIT 2027-01-22 23:03:00; 1 stop(s) via DEN; 421 minutes. Local airport times.
  • UA1411: SEA 2027-01-22 13:02:00 → DEN 2027-01-22 16:45:00; layover at DEN: 70 minutes.
  • UA2275: DEN 2027-01-22 17:55:00 → PIT 2027-01-22 23:03:00.

2027-01-24 · one way · Axel-exclusive $180.50

• United Airlines UA2159 / UA4192: SEA 2027-01-24 23:44:00 → PIT 2027-01-25 09:52:00; 1 stop(s) via ORD; 428 minutes. Local airport times.
  • UA2159: SEA 2027-01-24 23:44:00 → ORD 2027-01-25 05:58:00; layover at ORD: 72 minutes.
  • UA4192: ORD 2027-01-25 07:10:00 → PIT 2027-01-25 09:52:00.

2027-01-23 · one way · Axel-exclusive $180.50

• Alaska Airlines AS328 / AA4757: SEA 2027-01-23 23:40:00 → PIT 2027-01-24 09:37:00; 1 stop(s) via ORD; 417 minutes. Local airport times.
  • AS328: SEA 2027-01-23 23:40:00 → ORD 2027-01-24 05:37:00; layover at ORD: 77 minutes.
  • AA4757: ORD 2027-01-24 06:54:00 → PIT 2027-01-24 09:37:00.

2027-01-23 · one way · Axel-exclusive $180.50

• United Airlines UA2159 / UA4192: SEA 2027-01-23 23:44:00 → PIT 2027-01-24 09:52:00; 1 stop(s) via ORD; 428 minutes. Local airport times.
  • UA2159: SEA 2027-01-23 23:44:00 → ORD 2027-01-24 05:58:00; layover at ORD: 72 minutes.
  • UA4192: ORD 2027-01-24 07:10:00 → PIT 2027-01-24 09:52:00.

2027-01-23 · one way · Axel-exclusive $180.50

• United Airlines UA1411 / UA2275: SEA 2027-01-23 13:02:00 → PIT 2027-01-23 23:03:00; 1 stop(s) via DEN; 421 minutes. Local airport times.
  • UA1411: SEA 2027-01-23 13:02:00 → DEN 2027-01-23 16:45:00; layover at DEN: 70 minutes.
  • UA2275: DEN 2027-01-23 17:55:00 → PIT 2027-01-23 23:03:00.

2027-01-22 · one way · Axel-exclusive $180.50

• Alaska Airlines AS328 / AA4757: SEA 2027-01-22 23:40:00 → PIT 2027-01-23 09:37:00; 1 stop(s) via ORD; 417 minutes. Local airport times.
  • AS328: SEA 2027-01-22 23:40:00 → ORD 2027-01-23 05:37:00; layover at ORD: 77 minutes.
  • AA4757: ORD 2027-01-23 06:54:00 → PIT 2027-01-23 09:37:00.

2027-01-24 · one way · Axel-exclusive $180.50

• Alaska Airlines AS328 / AA4757: SEA 2027-01-24 23:40:00 → PIT 2027-01-25 09:37:00; 1 stop(s) via ORD; 417 minutes. Local airport times.
  • AS328: SEA 2027-01-24 23:40:00 → ORD 2027-01-25 05:37:00; layover at ORD: 77 minutes.
  • AA4757: ORD 2027-01-25 06:54:00 → PIT 2027-01-25 09:37:00.

2027-01-24 · one way · Axel-exclusive $185.25

• Delta Air Lines DL536 / DL3711: SEA 2027-01-24 08:30:00 → PIT 2027-01-24 18:30:00; 1 stop(s) via MSP; 420 minutes. Local airport times.
  • DL536: SEA 2027-01-24 08:30:00 → MSP 2027-01-24 13:48:00; layover at MSP: 82 minutes.
  • DL3711: MSP 2027-01-24 15:10:00 → PIT 2027-01-24 18:30:00.

2027-01-23 · one way · Axel-exclusive $185.25

• Delta Air Lines DL536 / DL3711: SEA 2027-01-23 08:30:00 → PIT 2027-01-23 18:30:00; 1 stop(s) via MSP; 420 minutes. Local airport times.
  • DL536: SEA 2027-01-23 08:30:00 → MSP 2027-01-23 13:48:00; layover at MSP: 82 minutes.
  • DL3711: MSP 2027-01-23 15:10:00 → PIT 2027-01-23 18:30:00.

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.

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