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Dulles → Pittsburgh

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IAD → PIT1 adulteconomy

15 flight options · 3 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:22 pmIAD
1h 8m
Nonstop
11:30 pmPIT
United Airlines
3:15 pmPIT
1h 5m
Nonstop
4:20 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

9X
12:50 pmIAD
3h 47m
DUJ · 1h 27m
4:37 pmPIT
9X
10:55 amPIT
5h 30m
DUJ · 3h 17m
4:25 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
7:00 amIAD
5h 35m
CLT · 2h 32m
12:35 pmPIT
United Airlines
3:15 pmPIT
1h 5m
Nonstop
4:20 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
10:22 pmIAD
1h 8m
Nonstop
11:30 pmPIT
United Airlines
3:25 pmPIT
1h 5m
Nonstop
4:30 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
1:00 pmIAD
1h 5m
Nonstop
2:05 pmPIT
United Airlines
3:15 pmPIT
1h 5m
Nonstop
4:20 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
1:00 pmIAD
1h 5m
Nonstop
2:05 pmPIT
United Airlines
3:25 pmPIT
1h 5m
Nonstop
4:30 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

9X
12:50 pmIAD
3h 47m
DUJ · 1h 27m
4:37 pmPIT
9X
10:55 amPIT
5h 30m
DUJ · 3h 17m
4:25 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
12:38 pmIAD
4h 35m
EWR · 1h 41m
5:13 pmPIT
United Airlines
3:15 pmPIT
1h 5m
Nonstop
4:20 pmIAD

Round-trip total · 1 adult · Taxes included

Show 2 more flights

Fri, Nov 27 – Fri, Dec 4

American Airlines
7:00 amIAD
5h 35m
CLT · 2h 32m
12:35 pmPIT
United Airlines
3:25 pmPIT
1h 5m
Nonstop
4:30 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
12:38 pmIAD
4h 35m
EWR · 1h 41m
5:13 pmPIT
United Airlines
3:25 pmPIT
1h 5m
Nonstop
4:30 pmIAD

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

United Airlines
10:22 pmIAD
1h 8m
Nonstop
11:30 pmPIT

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

9X
12:50 pmIAD
3h 47m
DUJ · 1h 27m
4:37 pmPIT

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
7:00 amIAD
5h 35m
CLT · 2h 32m
12:35 pmPIT

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
1:00 pmIAD
1h 5m
Nonstop
2:05 pmPIT

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
12:38 pmIAD
4h 35m
EWR · 1h 41m
5:13 pmPIT

One-way total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ PIT

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
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More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayUnited AirlinesUA3540$169.002026-10-29T01:07:59Z
2026-11-20 → 2026-11-23United AirlinesUA3540 / UA1317$298.002026-10-29T01:07:59Z
2026-11-20 · one way9X9X127 + 9X238$139.002026-10-29T01:07:59Z
2026-11-20 · one wayAmerican AirlinesAA1637 + AA3333$179.002026-10-29T01:07:59Z
2026-11-20 → 2026-11-239X9X127 + 9X238 / 9X233 + 9X128$268.002026-10-29T01:07:59Z
2026-11-20 → 2026-11-23American Airlines / United AirlinesAA1637 + AA3333 / UA1317$313.002026-10-29T01:07:59Z
2026-11-27 → 2026-12-04United AirlinesUA3540 / UA1317$342.702026-10-29T01:07:59Z
2026-11-20 · one wayUnited AirlinesUA212$169.002026-10-29T01:07:59Z
2026-11-20 → 2026-11-23United AirlinesUA212 / UA1317$298.002026-10-29T01:07:59Z
2026-11-27 → 2026-12-04United AirlinesUA212 / UA1317$342.702026-10-29T01:07:59Z
2026-11-20 · one wayUnited AirlinesUA2823 + UA4474$189.002026-10-29T01:07:59Z
2026-11-27 → 2026-12-049X9X127 + 9X238 / 9X233 + 9X128$308.202026-10-29T01:07:59Z
2026-11-20 → 2026-11-23United AirlinesUA2823 + UA4474 / UA1317$318.002026-10-29T01:07:59Z
2026-11-27 → 2026-12-04American Airlines / United AirlinesAA1637 + AA3333 / UA1317$362.202026-10-29T01:07:59Z
2026-11-27 → 2026-12-04United AirlinesUA2823 + UA4474 / UA1317$368.702026-10-29T01:07:59Z

2026-11-20 · one way · $169.00

  • United Airlines UA3540: IAD 2026-11-20 22:22:00 → PIT 2026-11-20 23:30:00; nonstop; 68 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $298.00

  • United Airlines UA3540: IAD 2026-11-20 22:22:00 → PIT 2026-11-20 23:30:00; nonstop; 68 minutes. Local airport times.
  • United Airlines UA1317: PIT 2026-11-23 15:15:00 → IAD 2026-11-23 16:20:00; nonstop; 65 minutes. Local airport times.

2026-11-20 · one way · $139.00

  • 9X 9X127 / 9X238: IAD 2026-11-20 12:50:00 → PIT 2026-11-20 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2026-11-20 12:50:00 → DUJ 2026-11-20 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2026-11-20 15:45:00 → PIT 2026-11-20 16:37:00.

2026-11-20 · one way · $179.00

  • American Airlines AA1637 / AA3333: IAD 2026-11-20 07:00:00 → PIT 2026-11-20 12:35:00; 1 stop(s) via CLT; 335 minutes. Local airport times.
    • AA1637: IAD 2026-11-20 07:00:00 → CLT 2026-11-20 08:38:00; layover at CLT: 152 minutes.
    • AA3333: CLT 2026-11-20 11:10:00 → PIT 2026-11-20 12:35:00.

2026-11-20 → 2026-11-23 · $268.00

  • 9X 9X127 / 9X238: IAD 2026-11-20 12:50:00 → PIT 2026-11-20 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2026-11-20 12:50:00 → DUJ 2026-11-20 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2026-11-20 15:45:00 → PIT 2026-11-20 16:37:00.
  • 9X 9X233 / 9X128: PIT 2026-11-23 10:55:00 → IAD 2026-11-23 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2026-11-23 10:55:00 → DUJ 2026-11-23 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2026-11-23 15:02:00 → IAD 2026-11-23 16:25:00.

2026-11-20 → 2026-11-23 · $313.00

  • American Airlines AA1637 / AA3333: IAD 2026-11-20 07:00:00 → PIT 2026-11-20 12:35:00; 1 stop(s) via CLT; 335 minutes. Local airport times.
    • AA1637: IAD 2026-11-20 07:00:00 → CLT 2026-11-20 08:38:00; layover at CLT: 152 minutes.
    • AA3333: CLT 2026-11-20 11:10:00 → PIT 2026-11-20 12:35:00.
  • United Airlines UA1317: PIT 2026-11-23 15:15:00 → IAD 2026-11-23 16:20:00; nonstop; 65 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $342.70

  • United Airlines UA3540: IAD 2026-11-27 22:22:00 → PIT 2026-11-27 23:30:00; nonstop; 68 minutes. Local airport times.
  • United Airlines UA1317: PIT 2026-12-04 15:25:00 → IAD 2026-12-04 16:30:00; nonstop; 65 minutes. Local airport times.

2026-11-20 · one way · $169.00

  • United Airlines UA212: IAD 2026-11-20 13:00:00 → PIT 2026-11-20 14:05:00; nonstop; 65 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $298.00

  • United Airlines UA212: IAD 2026-11-20 13:00:00 → PIT 2026-11-20 14:05:00; nonstop; 65 minutes. Local airport times.
  • United Airlines UA1317: PIT 2026-11-23 15:15:00 → IAD 2026-11-23 16:20:00; nonstop; 65 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $342.70

  • United Airlines UA212: IAD 2026-11-27 13:00:00 → PIT 2026-11-27 14:05:00; nonstop; 65 minutes. Local airport times.
  • United Airlines UA1317: PIT 2026-12-04 15:25:00 → IAD 2026-12-04 16:30:00; nonstop; 65 minutes. Local airport times.

2026-11-20 · one way · $189.00

  • United Airlines UA2823 / UA4474: IAD 2026-11-20 12:38:00 → PIT 2026-11-20 17:13:00; 1 stop(s) via EWR; 275 minutes. Local airport times.
    • UA2823: IAD 2026-11-20 12:38:00 → EWR 2026-11-20 13:59:00; layover at EWR: 101 minutes.
    • UA4474: EWR 2026-11-20 15:40:00 → PIT 2026-11-20 17:13:00.

2026-11-27 → 2026-12-04 · $308.20

  • 9X 9X127 / 9X238: IAD 2026-11-27 12:50:00 → PIT 2026-11-27 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2026-11-27 12:50:00 → DUJ 2026-11-27 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2026-11-27 15:45:00 → PIT 2026-11-27 16:37:00.
  • 9X 9X233 / 9X128: PIT 2026-12-04 10:55:00 → IAD 2026-12-04 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2026-12-04 10:55:00 → DUJ 2026-12-04 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2026-12-04 15:02:00 → IAD 2026-12-04 16:25:00.

2026-11-20 → 2026-11-23 · $318.00

  • United Airlines UA2823 / UA4474: IAD 2026-11-20 12:38:00 → PIT 2026-11-20 17:13:00; 1 stop(s) via EWR; 275 minutes. Local airport times.
    • UA2823: IAD 2026-11-20 12:38:00 → EWR 2026-11-20 13:59:00; layover at EWR: 101 minutes.
    • UA4474: EWR 2026-11-20 15:40:00 → PIT 2026-11-20 17:13:00.
  • United Airlines UA1317: PIT 2026-11-23 15:15:00 → IAD 2026-11-23 16:20:00; nonstop; 65 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $362.20

  • American Airlines AA1637 / AA3333: IAD 2026-11-27 07:00:00 → PIT 2026-11-27 12:35:00; 1 stop(s) via CLT; 335 minutes. Local airport times.
    • AA1637: IAD 2026-11-27 07:00:00 → CLT 2026-11-27 08:38:00; layover at CLT: 152 minutes.
    • AA3333: CLT 2026-11-27 11:10:00 → PIT 2026-11-27 12:35:00.
  • United Airlines UA1317: PIT 2026-12-04 15:25:00 → IAD 2026-12-04 16:30:00; nonstop; 65 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $368.70

  • United Airlines UA2823 / UA4474: IAD 2026-11-27 12:38:00 → PIT 2026-11-27 17:13:00; 1 stop(s) via EWR; 275 minutes. Local airport times.
    • UA2823: IAD 2026-11-27 12:38:00 → EWR 2026-11-27 13:59:00; layover at EWR: 101 minutes.
    • UA4474: EWR 2026-11-27 15:40:00 → PIT 2026-11-27 17:13:00.
  • United Airlines UA1317: PIT 2026-12-04 15:25:00 → IAD 2026-12-04 16:30:00; nonstop; 65 minutes. Local airport times.

More dates for this route