Ontario (ONT) to Pittsburgh (PIT), Jul 30, 2027 – Aug 11, 2027: from $420 round trip

Ontario (ONT) to Pittsburgh (PIT), Jul 30, 2027 – Aug 11, 2027: from $420 round trip on Axel, checked Nov 15, 2026. Lowest published fare: $420 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jul 30, 2027 – Aug 11, 2027, 1 adult, economy, checked Nov 15, 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.

Hotels in Pittsburgh for these trips

Hotels: under a trip, hotels in Pittsburgh for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Pittsburgh for these nights (Jul 30 – Aug 11, 2027 · 12 nights · 2 adults, 1 room): 3★ Pittsburgh Marriott City Center, $133 a night, $1,600 for 12 nights · 4★ Joinery Hotel Pittsburgh, Curio Collection by Hilton, $146 a night, $1,746 for 12 nights

All hotels in Pittsburgh

Route overview: Los Angeles to Pittsburgh (PIT) flight deals

2027-07-30 → 2027-08-11 · Axel-exclusive $420

• Southwest Airlines WN1558 / WN1887: ONT 2027-07-30 12:40:00 → PIT 2027-07-30 22:45:00; 1 stop(s) via HOU; 425 minutes. Local airport times.
  • WN1558: ONT 2027-07-30 12:40:00 → HOU 2027-07-30 17:40:00; layover at HOU: 80 minutes.
  • WN1887: HOU 2027-07-30 19:00:00 → PIT 2027-07-30 22:45:00.
• Southwest Airlines WN1529 / WN2827: PIT 2027-08-11 17:40:00 → ONT 2027-08-11 22:30:00; 1 stop(s) via DEN; 470 minutes. Local airport times.
  • WN1529: PIT 2027-08-11 17:40:00 → DEN 2027-08-11 19:15:00; layover at DEN: 105 minutes.
  • WN2827: DEN 2027-08-11 21:00:00 → ONT 2027-08-11 22:30:00.

2027-07-30 → 2027-08-11 · Axel-exclusive $441

• American Airlines AA2198 / AA1761: ONT 2027-07-30 12:51:00 → PIT 2027-07-30 22:31:00; 1 stop(s) via DFW; 400 minutes. Local airport times.
  • AA2198: ONT 2027-07-30 12:51:00 → DFW 2027-07-30 17:44:00; layover at DFW: 71 minutes.
  • AA1761: DFW 2027-07-30 18:55:00 → PIT 2027-07-30 22:31:00.
• American Airlines AA1845 / AA2198: PIT 2027-08-11 07:09:00 → ONT 2027-08-11 12:12:00; 1 stop(s) via DFW; 483 minutes. Local airport times.
  • AA1845: PIT 2027-08-11 07:09:00 → DFW 2027-08-11 09:42:00; layover at DFW: 68 minutes.
  • AA2198: DFW 2027-08-11 10:50:00 → ONT 2027-08-11 12:12:00.

2027-07-30 → 2027-08-11 · Axel-exclusive $451

• United Airlines UA1813 / UA3465: ONT 2027-07-30 23:52:00 → PIT 2027-07-31 10:04:00; 1 stop(s) via ORD; 432 minutes. Local airport times.
  • UA1813: ONT 2027-07-30 23:52:00 → ORD 2027-07-31 05:46:00; layover at ORD: 99 minutes.
  • UA3465: ORD 2027-07-31 07:25:00 → PIT 2027-07-31 10:04:00.
• United Airlines UA1816 / UA2028: PIT 2027-08-11 16:50:00 → ONT 2027-08-11 20:51:00; 1 stop(s) via DEN; 421 minutes. Local airport times.
  • UA1816: PIT 2027-08-11 16:50:00 → DEN 2027-08-11 18:24:00; layover at DEN: 61 minutes.
  • UA2028: DEN 2027-08-11 19:25:00 → ONT 2027-08-11 20:51:00.

2027-07-30 → 2027-08-11 · Axel-exclusive $420

• Southwest Airlines WN4067 / WN3002: ONT 2027-07-30 23:55:00 → PIT 2027-07-31 10:00:00; 1 stop(s) via MDW; 425 minutes. Local airport times.
  • WN4067: ONT 2027-07-30 23:55:00 → MDW 2027-07-31 05:40:00; layover at MDW: 120 minutes.
  • WN3002: MDW 2027-07-31 07:40:00 → PIT 2027-07-31 10:00:00.
• Southwest Airlines WN1529 / WN2827: PIT 2027-08-11 17:40:00 → ONT 2027-08-11 22:30:00; 1 stop(s) via DEN; 470 minutes. Local airport times.
  • WN1529: PIT 2027-08-11 17:40:00 → DEN 2027-08-11 19:15:00; layover at DEN: 105 minutes.
  • WN2827: DEN 2027-08-11 21:00:00 → ONT 2027-08-11 22:30:00.

2027-07-30 → 2027-08-11 · Axel-exclusive $441

• American Airlines AA3016 / AA2516: ONT 2027-07-30 13:23:00 → PIT 2027-07-30 22:45:00; 1 stop(s) via PHX; 382 minutes. Local airport times.
  • AA3016: ONT 2027-07-30 13:23:00 → PHX 2027-07-30 14:45:00; layover at PHX: 64 minutes.
  • AA2516: PHX 2027-07-30 15:49:00 → PIT 2027-07-30 22:45:00.
• American Airlines AA1845 / AA2198: PIT 2027-08-11 07:09:00 → ONT 2027-08-11 12:12:00; 1 stop(s) via DFW; 483 minutes. Local airport times.
  • AA1845: PIT 2027-08-11 07:09:00 → DFW 2027-08-11 09:42:00; layover at DFW: 68 minutes.
  • AA2198: DFW 2027-08-11 10:50:00 → ONT 2027-08-11 12:12:00.

2027-07-30 → 2027-08-11 · Axel-exclusive $451

• United Airlines UA1263 / UA1255: ONT 2027-07-30 13:29:00 → PIT 2027-07-30 22:47:00; 1 stop(s) via DEN; 378 minutes. Local airport times.
  • UA1263: ONT 2027-07-30 13:29:00 → DEN 2027-07-30 16:45:00; layover at DEN: 60 minutes.
  • UA1255: DEN 2027-07-30 17:45:00 → PIT 2027-07-30 22:47:00.
• United Airlines UA1816 / UA2028: PIT 2027-08-11 16:50:00 → ONT 2027-08-11 20:51:00; 1 stop(s) via DEN; 421 minutes. Local airport times.
  • UA1816: PIT 2027-08-11 16:50:00 → DEN 2027-08-11 18:24:00; layover at DEN: 61 minutes.
  • UA2028: DEN 2027-08-11 19:25:00 → ONT 2027-08-11 20:51:00.

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
• Jul 29, 2027 · Return options
• Jul 31, 2027 · Return options
• Hotels in Pittsburgh with Axel

For AI assistants

• This page: Ontario (ONT) to Pittsburgh (PIT) · Jul 30, 2027 · return Aug 11, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Pittsburgh for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
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