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Route overview: Pittsburgh to Dulles (IAD) flight deals

Pittsburgh → Dulles

May 21, 2027 · choose your return date

PIT → IAD1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

May 2027

May 21, 2027 · One way9XUp to 1 stop each way$130.00 May 21, 2027 · One wayUnited AirlinesNonstop$180.00 May 21, 2027 – May 22, 2027 · 1 night9XUp to 1 stop each way$250.00 May 21, 2027 – May 22, 2027 · 1 nightUnited AirlinesNonstop$340.00 May 21, 2027 – May 23, 2027 · 2 nights9XUp to 1 stop each way$250.00 May 21, 2027 – May 23, 2027 · 2 nightsUnited AirlinesNonstop$340.00 May 21, 2027 – May 24, 2027 · 3 nights9XUp to 1 stop each way$250.00 May 21, 2027 – May 24, 2027 · 3 nightsUnited AirlinesNonstop$340.00 May 21, 2027 – May 25, 2027 · 4 nights9XUp to 1 stop each way$250.00 May 21, 2027 – May 25, 2027 · 4 nightsUnited AirlinesNonstop$340.00 May 21, 2027 – May 26, 2027 · 5 nights9XUp to 1 stop each way$250.00 May 21, 2027 – May 26, 2027 · 5 nightsUnited AirlinesNonstop$340.00 May 21, 2027 – May 27, 2027 · 6 nights9XUp to 1 stop each way$250.00 May 21, 2027 – May 27, 2027 · 6 nightsUnited AirlinesNonstop$340.00 May 21, 2027 – May 28, 2027 · 7 nights9XUp to 1 stop each way$262.50 May 21, 2027 – May 28, 2027 · 7 nightsUnited AirlinesNonstop$357.00 May 21, 2027 – May 29, 2027 · 8 nights9XUp to 1 stop each way$262.50 May 21, 2027 – May 29, 2027 · 8 nightsUnited AirlinesNonstop$357.00 May 21, 2027 – May 30, 2027 · 9 nights9XUp to 1 stop each way$262.50 May 21, 2027 – May 30, 2027 · 9 nightsUnited AirlinesNonstop$357.00 May 21, 2027 – May 31, 2027 · 10 nights9XUp to 1 stop each way$262.50 May 21, 2027 – May 31, 2027 · 10 nightsUnited AirlinesNonstop$357.00 May 21, 2027 – Jun 1, 2027 · 11 nights9XUp to 1 stop each way$250.00 May 21, 2027 – Jun 1, 2027 · 11 nightsUnited AirlinesNonstop$340.00 May 21, 2027 – Jun 2, 2027 · 12 nights9XUp to 1 stop each way$250.00 May 21, 2027 – Jun 2, 2027 · 12 nightsUnited AirlinesNonstop$340.00 May 21, 2027 – Jun 3, 2027 · 13 nights9XUp to 1 stop each way$250.00 May 21, 2027 – Jun 3, 2027 · 13 nightsUnited AirlinesNonstop$340.00 May 21, 2027 – Jun 4, 2027 · 14 nights9XUp to 1 stop each way$250.00 May 21, 2027 – Jun 4, 2027 · 14 nightsUnited AirlinesNonstop$340.00

Flights for your trip

  1. Fri, May 21 · One way

    9X
    10:55 amPIT
    5h 30m
    DUJ · 3h 17m
    4:25 pmIAD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Fri, May 21 · One way

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Fri, May 21 – Sat, May 22

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Fri, May 21 – Sat, May 22

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    10:20 pmIAD
    1h 8m
    Nonstop
    11:28 pmPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Fri, May 21 – Sun, May 23

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Fri, May 21 – Sun, May 23

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    5:25 pmIAD
    1h 8m
    Nonstop
    6:33 pmPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Fri, May 21 – Mon, May 24

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Fri, May 21 – Mon, May 24

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    5:25 pmIAD
    1h 8m
    Nonstop
    6:33 pmPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Fri, May 21 – Tue, May 25

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Fri, May 21 – Tue, May 25

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    8:25 amIAD
    1h 13m
    Nonstop
    9:38 amPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Fri, May 21 – Thu, May 27

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Fri, May 21 – Thu, May 27

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    5:25 pmIAD
    1h 8m
    Nonstop
    6:33 pmPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Fri, May 21 – Fri, May 28

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Fri, May 21 – Fri, May 28

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    8:25 amIAD
    1h 13m
    Nonstop
    9:38 amPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Fri, May 21 – Sat, May 29

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Fri, May 21 – Sat, May 29

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    10:20 pmIAD
    1h 8m
    Nonstop
    11:28 pmPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Fri, May 21 – Mon, May 31

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Fri, May 21 – Mon, May 31

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    5:25 pmIAD
    1h 8m
    Nonstop
    6:33 pmPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Fri, May 21 – Tue, Jun 1

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Fri, May 21 – Tue, Jun 1

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    8:25 amIAD
    1h 13m
    Nonstop
    9:38 amPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Fri, May 21 – Wed, Jun 2

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Fri, May 21 – Wed, Jun 2

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    5:25 pmIAD
    1h 8m
    Nonstop
    6:33 pmPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Fri, May 21 – Fri, Jun 4

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Fri, May 21 – Fri, Jun 4

    United Airlines
    10:25 amPIT
    1h 15m
    Nonstop
    11:40 amIAD
    United Airlines
    8:25 amIAD
    1h 13m
    Nonstop
    9:38 amPIT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

PIT ⇄ IAD

Economy

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Explore this route

All dates for this routeMay 20, 2027 · Return optionsMay 22, 2027 · Return optionsHotels in Washington, DC with Axel
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.

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. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-05-21 · one wayUnited AirlinesUA6184Axel-exclusive $180.002026-10-29T01:57:01Z
2027-05-21 · one way9X9X233 + 9X128Axel-exclusive $130.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-22United AirlinesUA6184 / UA3540Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-229X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-23United AirlinesUA6184 / UA3495Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-239X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-24United AirlinesUA6184 / UA3495Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-249X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-25United AirlinesUA6184 / UA3517Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-259X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-26United AirlinesUA6184 / UA3495Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-269X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-27United AirlinesUA6184 / UA3495Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-279X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-28United AirlinesUA6184 / UA3517Axel-exclusive $357.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-289X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $262.502026-10-29T01:57:01Z
2027-05-21 → 2027-05-29United AirlinesUA6184 / UA3540Axel-exclusive $357.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-299X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $262.502026-10-29T01:57:01Z
2027-05-21 → 2027-05-30United AirlinesUA6184 / UA3495Axel-exclusive $357.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-309X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $262.502026-10-29T01:57:01Z
2027-05-21 → 2027-05-31United AirlinesUA6184 / UA3495Axel-exclusive $357.002026-10-29T01:57:01Z
2027-05-21 → 2027-05-319X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $262.502026-10-29T01:57:01Z
2027-05-21 → 2027-06-01United AirlinesUA6184 / UA3517Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-06-019X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-06-02United AirlinesUA6184 / UA3495Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-06-029X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-06-03United AirlinesUA6184 / UA3495Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-06-039X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z
2027-05-21 → 2027-06-04United AirlinesUA6184 / UA3517Axel-exclusive $340.002026-10-29T01:57:01Z
2027-05-21 → 2027-06-049X9X233 + 9X128 / 9X127 + 9X238Axel-exclusive $250.002026-10-29T01:57:01Z

Route overview: Pittsburgh to Dulles (IAD) flight deals

2027-05-21 · one way · Axel-exclusive $130.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.

2027-05-21 · one way · Axel-exclusive $180.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.

2027-05-21 → 2027-05-22 · Axel-exclusive $250.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-05-22 12:50:00 → PIT 2027-05-22 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-05-22 12:50:00 → DUJ 2027-05-22 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-05-22 15:45:00 → PIT 2027-05-22 16:37:00.

2027-05-21 → 2027-05-22 · Axel-exclusive $340.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3540: IAD 2027-05-22 22:20:00 → PIT 2027-05-22 23:28:00; nonstop; 68 minutes. Local airport times.

2027-05-21 → 2027-05-23 · Axel-exclusive $250.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-05-23 12:50:00 → PIT 2027-05-23 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-05-23 12:50:00 → DUJ 2027-05-23 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-05-23 15:45:00 → PIT 2027-05-23 16:37:00.

2027-05-21 → 2027-05-23 · Axel-exclusive $340.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3495: IAD 2027-05-23 17:25:00 → PIT 2027-05-23 18:33:00; nonstop; 68 minutes. Local airport times.

2027-05-21 → 2027-05-24 · Axel-exclusive $250.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-05-24 12:50:00 → PIT 2027-05-24 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-05-24 12:50:00 → DUJ 2027-05-24 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-05-24 15:45:00 → PIT 2027-05-24 16:37:00.

2027-05-21 → 2027-05-24 · Axel-exclusive $340.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3495: IAD 2027-05-24 17:25:00 → PIT 2027-05-24 18:33:00; nonstop; 68 minutes. Local airport times.

2027-05-21 → 2027-05-25 · Axel-exclusive $250.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-05-25 12:50:00 → PIT 2027-05-25 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-05-25 12:50:00 → DUJ 2027-05-25 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-05-25 15:45:00 → PIT 2027-05-25 16:37:00.

2027-05-21 → 2027-05-25 · Axel-exclusive $340.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3517: IAD 2027-05-25 08:25:00 → PIT 2027-05-25 09:38:00; nonstop; 73 minutes. Local airport times.

2027-05-21 → 2027-05-27 · Axel-exclusive $250.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-05-27 12:50:00 → PIT 2027-05-27 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-05-27 12:50:00 → DUJ 2027-05-27 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-05-27 15:45:00 → PIT 2027-05-27 16:37:00.

2027-05-21 → 2027-05-27 · Axel-exclusive $340.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3495: IAD 2027-05-27 17:25:00 → PIT 2027-05-27 18:33:00; nonstop; 68 minutes. Local airport times.

2027-05-21 → 2027-05-28 · Axel-exclusive $262.50

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-05-28 12:50:00 → PIT 2027-05-28 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-05-28 12:50:00 → DUJ 2027-05-28 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-05-28 15:45:00 → PIT 2027-05-28 16:37:00.

2027-05-21 → 2027-05-28 · Axel-exclusive $357.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3517: IAD 2027-05-28 08:25:00 → PIT 2027-05-28 09:38:00; nonstop; 73 minutes. Local airport times.

2027-05-21 → 2027-05-29 · Axel-exclusive $262.50

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-05-29 12:50:00 → PIT 2027-05-29 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-05-29 12:50:00 → DUJ 2027-05-29 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-05-29 15:45:00 → PIT 2027-05-29 16:37:00.

2027-05-21 → 2027-05-29 · Axel-exclusive $357.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3540: IAD 2027-05-29 22:20:00 → PIT 2027-05-29 23:28:00; nonstop; 68 minutes. Local airport times.

2027-05-21 → 2027-05-31 · Axel-exclusive $262.50

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-05-31 12:50:00 → PIT 2027-05-31 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-05-31 12:50:00 → DUJ 2027-05-31 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-05-31 15:45:00 → PIT 2027-05-31 16:37:00.

2027-05-21 → 2027-05-31 · Axel-exclusive $357.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3495: IAD 2027-05-31 17:25:00 → PIT 2027-05-31 18:33:00; nonstop; 68 minutes. Local airport times.

2027-05-21 → 2027-06-01 · Axel-exclusive $250.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-06-01 12:50:00 → PIT 2027-06-01 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-06-01 12:50:00 → DUJ 2027-06-01 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-06-01 15:45:00 → PIT 2027-06-01 16:37:00.

2027-05-21 → 2027-06-01 · Axel-exclusive $340.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3517: IAD 2027-06-01 08:25:00 → PIT 2027-06-01 09:38:00; nonstop; 73 minutes. Local airport times.

2027-05-21 → 2027-06-02 · Axel-exclusive $250.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-06-02 12:50:00 → PIT 2027-06-02 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-06-02 12:50:00 → DUJ 2027-06-02 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-06-02 15:45:00 → PIT 2027-06-02 16:37:00.

2027-05-21 → 2027-06-02 · Axel-exclusive $340.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3495: IAD 2027-06-02 17:25:00 → PIT 2027-06-02 18:33:00; nonstop; 68 minutes. Local airport times.

2027-05-21 → 2027-06-04 · Axel-exclusive $250.00

  • 9X 9X233 / 9X128: PIT 2027-05-21 10:55:00 → IAD 2027-05-21 16:25:00; 1 stop(s) via DUJ; 330 minutes. Local airport times.
    • 9X233: PIT 2027-05-21 10:55:00 → DUJ 2027-05-21 11:45:00; layover at DUJ: 197 minutes.
    • 9X128: DUJ 2027-05-21 15:02:00 → IAD 2027-05-21 16:25:00.
  • 9X 9X127 / 9X238: IAD 2027-06-04 12:50:00 → PIT 2027-06-04 16:37:00; 1 stop(s) via DUJ; 227 minutes. Local airport times.
    • 9X127: IAD 2027-06-04 12:50:00 → DUJ 2027-06-04 14:18:00; layover at DUJ: 87 minutes.
    • 9X238: DUJ 2027-06-04 15:45:00 → PIT 2027-06-04 16:37:00.

2027-05-21 → 2027-06-04 · Axel-exclusive $340.00

  • United Airlines UA6184: PIT 2027-05-21 10:25:00 → IAD 2027-05-21 11:40:00; nonstop; 75 minutes. Local airport times.
  • United Airlines UA3517: IAD 2027-06-04 08:25:00 → PIT 2027-06-04 09:38:00; nonstop; 73 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Pittsburgh (PIT) to Dulles (IAD) · May 21, 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.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 Pittsburgh to Dulles (IAD) 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.