Ontario (ONT) to Pittsburgh (PIT), Nov 28, 2026: from $252 one way

Ontario (ONT) to Pittsburgh (PIT), Nov 28, 2026: from $252 one way on Axel, checked Nov 15, 2026. Lowest published fare: $252 one way, Axel-exclusive, Southwest Airlines, 1 stop, Nov 28, 2026, 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.

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

2026-11-28 · one way · Axel-exclusive $252

• Southwest Airlines WN1558 / WN1887: ONT 2026-11-28 12:40:00 → PIT 2026-11-28 22:45:00; 1 stop(s) via HOU; 425 minutes. Local airport times.
  • WN1558: ONT 2026-11-28 12:40:00 → HOU 2026-11-28 17:40:00; layover at HOU: 80 minutes.
  • WN1887: HOU 2026-11-28 19:00:00 → PIT 2026-11-28 22:45:00.

2026-11-28 · one way · Axel-exclusive $266

• American Airlines AA3016 / AA2516: ONT 2026-11-28 13:23:00 → PIT 2026-11-28 22:45:00; 1 stop(s) via PHX; 382 minutes. Local airport times.
  • AA3016: ONT 2026-11-28 13:23:00 → PHX 2026-11-28 15:45:00; layover at PHX: 64 minutes.
  • AA2516: PHX 2026-11-28 16:49:00 → PIT 2026-11-28 22:45:00.

2026-11-28 · one way · Axel-exclusive $273

• United Airlines UA1813 / UA3465: ONT 2026-11-28 23:52:00 → PIT 2026-11-29 10:04:00; 1 stop(s) via ORD; 432 minutes. Local airport times.
  • UA1813: ONT 2026-11-28 23:52:00 → ORD 2026-11-29 05:46:00; layover at ORD: 99 minutes.
  • UA3465: ORD 2026-11-29 07:25:00 → PIT 2026-11-29 10:04:00.

2026-11-28 · one way · Axel-exclusive $252

• Southwest Airlines WN4067 / WN3002: ONT 2026-11-28 23:55:00 → PIT 2026-11-29 10:00:00; 1 stop(s) via MDW; 425 minutes. Local airport times.
  • WN4067: ONT 2026-11-28 23:55:00 → MDW 2026-11-29 05:40:00; layover at MDW: 120 minutes.
  • WN3002: MDW 2026-11-29 07:40:00 → PIT 2026-11-29 10:00:00.

2026-11-28 · one way · Axel-exclusive $266

• American Airlines AA2198 / AA1761: ONT 2026-11-28 12:51:00 → PIT 2026-11-28 22:31:00; 1 stop(s) via DFW; 400 minutes. Local airport times.
  • AA2198: ONT 2026-11-28 12:51:00 → DFW 2026-11-28 17:44:00; layover at DFW: 71 minutes.
  • AA1761: DFW 2026-11-28 18:55:00 → PIT 2026-11-28 22:31:00.

2026-11-28 · one way · Axel-exclusive $273

• United Airlines UA1263 / UA1255: ONT 2026-11-28 13:29:00 → PIT 2026-11-28 22:47:00; 1 stop(s) via DEN; 378 minutes. Local airport times.
  • UA1263: ONT 2026-11-28 13:29:00 → DEN 2026-11-28 16:45:00; layover at DEN: 60 minutes.
  • UA1255: DEN 2026-11-28 17:45:00 → PIT 2026-11-28 22:47:00.

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
• Nov 27, 2026 · Return options
• Nov 29, 2026 · Return options
• Hotels in Pittsburgh with Axel

For AI assistants

• This page: Ontario (ONT) to Pittsburgh (PIT) · Nov 28, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Los Angeles to Pittsburgh (PIT) flight deals · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

Feedback (optional): Missing info · Axel issue