Pittsburgh (PIT) to Dulles (IAD), Jan 20, 2027: round trips from $230, one way from $120

Pittsburgh (PIT) to Dulles (IAD), Jan 20, 2027: round trips from $230, one way from $120 on Axel, checked Oct 29, 2026. Lowest published fares: $230 round trip, Axel-exclusive, 9X, 1 stop, Jan 20–21, 2027; $120 one way, Axel-exclusive, 9X, 1 stop, Jan 20, 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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Washington, DC for these nights (Jan 20–21, 2027 · 1 night · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $104 total · 4★ The LINE Hotel DC, $167 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $205 total
• Hotels in Washington, DC for these nights (Jan 20–22, 2027 · 2 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $210 total · 4★ The LINE Hotel DC, $330 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $419 total
• Hotels in Washington, DC for these nights (Jan 20–23, 2027 · 3 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $314 total · 4★ The LINE Hotel DC, $495 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $622 total
• Hotels in Washington, DC for these nights (Jan 20–24, 2027 · 4 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $420 total · 4★ The LINE Hotel DC, $660 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $821 total
• Hotels in Washington, DC for these nights (Jan 20–25, 2027 · 5 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $527 total · 4★ Coda on Half, a Placemakr Experience - Navy Yard, $820 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,032 total
• Hotels in Washington, DC for these nights (Jan 20–26, 2027 · 6 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $633 total · 4★ Coda on Half, a Placemakr Experience - Navy Yard, $975 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,244 total
• Hotels in Washington, DC for these nights (Jan 20–27, 2027 · 7 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $739 total · 4★ The LINE Hotel DC, $1,153 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,452 total
• Hotels in Washington, DC for these nights (Jan 20–28, 2027 · 8 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $841 total · 4★ The LINE Hotel DC, $1,318 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,662 total
• Hotels in Washington, DC for these nights (Jan 20–29, 2027 · 9 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $945 total · 4★ The LINE Hotel DC, $1,481 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,875 total
• Hotels in Washington, DC for these nights (Jan 20–30, 2027 · 10 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,051 total · 4★ The LINE Hotel DC, $1,643 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,073 total
• Hotels in Washington, DC for these nights (Jan 20–31, 2027 · 11 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,158 total · 4★ The LINE Hotel DC, $1,799 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,267 total
• Hotels in Washington, DC for these nights (Jan 20 – Feb 1, 2027 · 12 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,264 total · 4★ The LINE Hotel DC, $1,964 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,493 total
• Hotels in Washington, DC for these nights (Jan 20 – Feb 2, 2027 · 13 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,368 total · 4★ The LINE Hotel DC, $2,129 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,727 total
• Hotels in Washington, DC for these nights (Jan 20 – Feb 3, 2027 · 14 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,472 total · 4★ The LINE Hotel DC, $2,294 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,958 total

All hotels in Washington, DC

Route overview: Pittsburgh to Dulles (IAD) flight deals

2027-01-20 · one way · Axel-exclusive $120.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.

2027-01-20 · one way · Axel-exclusive $165.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.

2027-01-20 → 2027-01-21 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-21 12:50:00 → PIT 2027-01-21 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-21 12:50:00 → DUJ 2027-01-21 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-21 15:45:00 → PIT 2027-01-21 16:37:00.

2027-01-20 → 2027-01-21 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3495: IAD 2027-01-21 17:25:00 → PIT 2027-01-21 18:33:00; nonstop; 68 minutes. Local airport times.

2027-01-20 → 2027-01-22 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-22 12:50:00 → PIT 2027-01-22 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-22 12:50:00 → DUJ 2027-01-22 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-22 15:45:00 → PIT 2027-01-22 16:37:00.

2027-01-20 → 2027-01-22 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3517: IAD 2027-01-22 08:25:00 → PIT 2027-01-22 09:38:00; nonstop; 73 minutes. Local airport times.

2027-01-20 → 2027-01-23 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-23 12:50:00 → PIT 2027-01-23 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-23 12:50:00 → DUJ 2027-01-23 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-23 15:45:00 → PIT 2027-01-23 16:37:00.

2027-01-20 → 2027-01-23 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3540: IAD 2027-01-23 22:20:00 → PIT 2027-01-23 23:28:00; nonstop; 68 minutes. Local airport times.

2027-01-20 → 2027-01-24 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-24 12:50:00 → PIT 2027-01-24 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-24 12:50:00 → DUJ 2027-01-24 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-24 15:45:00 → PIT 2027-01-24 16:37:00.

2027-01-20 → 2027-01-24 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3495: IAD 2027-01-24 17:25:00 → PIT 2027-01-24 18:33:00; nonstop; 68 minutes. Local airport times.

2027-01-20 → 2027-01-26 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-26 12:50:00 → PIT 2027-01-26 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-26 12:50:00 → DUJ 2027-01-26 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-26 15:45:00 → PIT 2027-01-26 16:37:00.

2027-01-20 → 2027-01-26 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3517: IAD 2027-01-26 08:25:00 → PIT 2027-01-26 09:38:00; nonstop; 73 minutes. Local airport times.

2027-01-20 → 2027-01-27 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-27 12:50:00 → PIT 2027-01-27 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-27 12:50:00 → DUJ 2027-01-27 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-27 15:45:00 → PIT 2027-01-27 16:37:00.

2027-01-20 → 2027-01-27 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3495: IAD 2027-01-27 17:25:00 → PIT 2027-01-27 18:33:00; nonstop; 68 minutes. Local airport times.

2027-01-20 → 2027-01-28 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-28 12:50:00 → PIT 2027-01-28 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-28 12:50:00 → DUJ 2027-01-28 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-28 15:45:00 → PIT 2027-01-28 16:37:00.

2027-01-20 → 2027-01-28 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3495: IAD 2027-01-28 17:25:00 → PIT 2027-01-28 18:33:00; nonstop; 68 minutes. Local airport times.

2027-01-20 → 2027-01-30 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-30 12:50:00 → PIT 2027-01-30 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-30 12:50:00 → DUJ 2027-01-30 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-30 15:45:00 → PIT 2027-01-30 16:37:00.

2027-01-20 → 2027-01-30 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3540: IAD 2027-01-30 22:20:00 → PIT 2027-01-30 23:28:00; nonstop; 68 minutes. Local airport times.

2027-01-20 → 2027-01-31 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-01-31 12:50:00 → PIT 2027-01-31 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-01-31 12:50:00 → DUJ 2027-01-31 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-01-31 15:45:00 → PIT 2027-01-31 16:37:00.

2027-01-20 → 2027-01-31 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3495: IAD 2027-01-31 17:25:00 → PIT 2027-01-31 18:33:00; nonstop; 68 minutes. Local airport times.

2027-01-20 → 2027-02-01 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-02-01 12:50:00 → PIT 2027-02-01 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-02-01 12:50:00 → DUJ 2027-02-01 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-02-01 15:45:00 → PIT 2027-02-01 16:37:00.

2027-01-20 → 2027-02-01 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3495: IAD 2027-02-01 17:25:00 → PIT 2027-02-01 18:33:00; nonstop; 68 minutes. Local airport times.

2027-01-20 → 2027-02-03 · Axel-exclusive $230.00

• 9X 9X233 / 9X128: PIT 2027-01-20 10:55:00 → IAD 2027-01-20 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
  • 9X233: PIT 2027-01-20 10:55:00 → DUJ 2027-01-20 11:45:00; layover at DUJ: 197 minutes.
  • 9X128: DUJ 2027-01-20 15:02:00 → IAD 2027-01-20 16:25:00.
• 9X 9X127 / 9X238: IAD 2027-02-03 12:50:00 → PIT 2027-02-03 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
  • 9X127: IAD 2027-02-03 12:50:00 → DUJ 2027-02-03 14:18:00; layover at DUJ: 87 minutes.
  • 9X238: DUJ 2027-02-03 15:45:00 → PIT 2027-02-03 16:37:00.

2027-01-20 → 2027-02-03 · Axel-exclusive $310.00

• United Airlines UA3547: PIT 2027-01-20 19:57:00 → IAD 2027-01-20 21:18:00; nonstop; 81 minutes. Local airport times.
• United Airlines UA3495: IAD 2027-02-03 17:25:00 → PIT 2027-02-03 18:33:00; nonstop; 68 minutes. Local airport times.

Explore this route

• All dates for this route
• Jan 19, 2027 · Return options
• Jan 21, 2027 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Pittsburgh (PIT) to Dulles (IAD) · Jan 20, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
• Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
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