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Route overview: Denver to Dulles (IAD) flight deals

Denver → Dulles

Jan 18, 2027 · choose your return date

DEN → 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.

January 2027

Jan 18, 2027 · One wayAmerican AirlinesUp to 1 stop each way$156.75 Jan 18, 2027 · One wayUnited AirlinesNonstop$171.00 Jan 18, 2027 – Jan 19, 2027 · 1 nightAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 19, 2027 · 1 nightUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 20, 2027 · 2 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 20, 2027 · 2 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 21, 2027 · 3 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 21, 2027 · 3 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 22, 2027 · 4 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 22, 2027 · 4 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 23, 2027 · 5 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 23, 2027 · 5 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 24, 2027 · 6 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 24, 2027 · 6 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 25, 2027 · 7 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 25, 2027 · 7 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 26, 2027 · 8 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 26, 2027 · 8 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 27, 2027 · 9 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 27, 2027 · 9 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 28, 2027 · 10 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 28, 2027 · 10 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 29, 2027 · 11 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 29, 2027 · 11 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 30, 2027 · 12 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 30, 2027 · 12 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Jan 31, 2027 · 13 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Jan 31, 2027 · 13 nightsUnited AirlinesNonstop$323.00 Jan 18, 2027 – Feb 1, 2027 · 14 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$308.75 Jan 18, 2027 – Feb 1, 2027 · 14 nightsUnited AirlinesNonstop$323.00

Flights for your trip

  1. Mon, Jan 18 · One way

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD

    One-way total · 1 adult · Taxes included

  2. Mon, Jan 18 · One way

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD

    One-way total · 1 adult · Taxes included

  3. Mon, Jan 18 – Tue, Jan 19

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  4. Mon, Jan 18 – Tue, Jan 19

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  5. Mon, Jan 18 – Wed, Jan 20

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  6. Mon, Jan 18 – Wed, Jan 20

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  7. Mon, Jan 18 – Thu, Jan 21

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    8:20 amIAD
    4h 4m
    Nonstop
    10:24 amDEN

    Round-trip total · 1 adult · Taxes included

  8. Mon, Jan 18 – Thu, Jan 21

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    8:20 amIAD
    4h 4m
    Nonstop
    10:24 amDEN

    Round-trip total · 1 adult · Taxes included

  9. Mon, Jan 18 – Fri, Jan 22

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  10. Mon, Jan 18 – Fri, Jan 22

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  11. Mon, Jan 18 – Sun, Jan 24

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN

    Round-trip total · 1 adult · Taxes included

  12. Mon, Jan 18 – Sun, Jan 24

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN

    Round-trip total · 1 adult · Taxes included

  13. Mon, Jan 18 – Mon, Jan 25

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN

    Round-trip total · 1 adult · Taxes included

  14. Mon, Jan 18 – Mon, Jan 25

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN

    Round-trip total · 1 adult · Taxes included

  15. Mon, Jan 18 – Tue, Jan 26

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  16. Mon, Jan 18 – Tue, Jan 26

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  17. Mon, Jan 18 – Thu, Jan 28

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    8:20 amIAD
    4h 4m
    Nonstop
    10:24 amDEN

    Round-trip total · 1 adult · Taxes included

  18. Mon, Jan 18 – Thu, Jan 28

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    8:20 amIAD
    4h 4m
    Nonstop
    10:24 amDEN

    Round-trip total · 1 adult · Taxes included

  19. Mon, Jan 18 – Fri, Jan 29

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  20. Mon, Jan 18 – Fri, Jan 29

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    Round-trip total · 1 adult · Taxes included

  21. Mon, Jan 18 – Sat, Jan 30

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN

    Round-trip total · 1 adult · Taxes included

  22. Mon, Jan 18 – Sat, Jan 30

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN

    Round-trip total · 1 adult · Taxes included

  23. Mon, Jan 18 – Mon, Feb 1

    American Airlines
    12:54 amDEN
    5h 47m
    CLT · 1h 9m
    8:41 amIAD
    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN

    Round-trip total · 1 adult · Taxes included

  24. Mon, Jan 18 – Mon, Feb 1

    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD
    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN

    Round-trip total · 1 adult · Taxes included

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1 of 24

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DEN ⇄ IAD

Economy

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Explore this route

All dates for this routeJan 17, 2027 · Return optionsJan 19, 2027 · Return optionsHotels in Washington, DC with Axel
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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)
2027-01-18 · one wayUnited AirlinesUA421Axel-exclusive $171.002026-10-29T01:03:59Z
2027-01-18 · one wayAmerican AirlinesAA591 + AA5249Axel-exclusive $156.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-19United AirlinesUA421 / UA495Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-19American Airlines / United AirlinesAA591 + AA5249 / UA495Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-20United AirlinesUA421 / UA495Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-20American Airlines / United AirlinesAA591 + AA5249 / UA495Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-21United AirlinesUA421 / UA792Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-21American Airlines / United AirlinesAA591 + AA5249 / UA792Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-22United AirlinesUA421 / UA495Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-22American Airlines / United AirlinesAA591 + AA5249 / UA495Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-23United AirlinesUA421 / UA672Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-23American Airlines / United AirlinesAA591 + AA5249 / UA672Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-24United AirlinesUA421 / UA672Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-24American Airlines / United AirlinesAA591 + AA5249 / UA672Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-25United AirlinesUA421 / UA672Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-25American Airlines / United AirlinesAA591 + AA5249 / UA672Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-26United AirlinesUA421 / UA495Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-26American Airlines / United AirlinesAA591 + AA5249 / UA495Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-27United AirlinesUA421 / UA495Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-27American Airlines / United AirlinesAA591 + AA5249 / UA495Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-28United AirlinesUA421 / UA792Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-28American Airlines / United AirlinesAA591 + AA5249 / UA792Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-29United AirlinesUA421 / UA495Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-29American Airlines / United AirlinesAA591 + AA5249 / UA495Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-30United AirlinesUA421 / UA672Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-30American Airlines / United AirlinesAA591 + AA5249 / UA672Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-01-31United AirlinesUA421 / UA672Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-01-31American Airlines / United AirlinesAA591 + AA5249 / UA672Axel-exclusive $308.752026-10-29T01:03:59Z
2027-01-18 → 2027-02-01United AirlinesUA421 / UA672Axel-exclusive $323.002026-10-29T01:03:59Z
2027-01-18 → 2027-02-01American Airlines / United AirlinesAA591 + AA5249 / UA672Axel-exclusive $308.752026-10-29T01:03:59Z

Route overview: Denver to Dulles (IAD) flight deals

2027-01-18 · one way · Axel-exclusive $156.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.

2027-01-18 · one way · Axel-exclusive $171.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.

2027-01-18 → 2027-01-19 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA495: IAD 2027-01-19 22:12:00 → DEN 2027-01-20 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-19 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA495: IAD 2027-01-19 22:12:00 → DEN 2027-01-20 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-20 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA495: IAD 2027-01-20 22:12:00 → DEN 2027-01-21 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-20 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA495: IAD 2027-01-20 22:12:00 → DEN 2027-01-21 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-21 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA792: IAD 2027-01-21 08:20:00 → DEN 2027-01-21 10:24:00; nonstop; 244 minutes. Local airport times.

2027-01-18 → 2027-01-21 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA792: IAD 2027-01-21 08:20:00 → DEN 2027-01-21 10:24:00; nonstop; 244 minutes. Local airport times.

2027-01-18 → 2027-01-22 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA495: IAD 2027-01-22 22:12:00 → DEN 2027-01-23 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-22 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA495: IAD 2027-01-22 22:12:00 → DEN 2027-01-23 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-24 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA672: IAD 2027-01-24 19:30:00 → DEN 2027-01-24 21:33:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-24 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA672: IAD 2027-01-24 19:30:00 → DEN 2027-01-24 21:33:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-25 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA672: IAD 2027-01-25 19:30:00 → DEN 2027-01-25 21:33:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-25 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA672: IAD 2027-01-25 19:30:00 → DEN 2027-01-25 21:33:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-26 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA495: IAD 2027-01-26 22:12:00 → DEN 2027-01-27 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-26 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA495: IAD 2027-01-26 22:12:00 → DEN 2027-01-27 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-28 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA792: IAD 2027-01-28 08:20:00 → DEN 2027-01-28 10:24:00; nonstop; 244 minutes. Local airport times.

2027-01-18 → 2027-01-28 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA792: IAD 2027-01-28 08:20:00 → DEN 2027-01-28 10:24:00; nonstop; 244 minutes. Local airport times.

2027-01-18 → 2027-01-29 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA495: IAD 2027-01-29 22:12:00 → DEN 2027-01-30 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-29 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA495: IAD 2027-01-29 22:12:00 → DEN 2027-01-30 00:15:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-30 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA672: IAD 2027-01-30 19:30:00 → DEN 2027-01-30 21:33:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-01-30 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA672: IAD 2027-01-30 19:30:00 → DEN 2027-01-30 21:33:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-02-01 · Axel-exclusive $308.75

  • American Airlines AA591 / AA5249: DEN 2027-01-18 00:54:00 → IAD 2027-01-18 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
    • AA591: DEN 2027-01-18 00:54:00 → CLT 2027-01-18 06:01:00; layover at CLT: 69 minutes.
    • AA5249: CLT 2027-01-18 07:10:00 → IAD 2027-01-18 08:41:00.
  • United Airlines UA672: IAD 2027-02-01 19:30:00 → DEN 2027-02-01 21:33:00; nonstop; 243 minutes. Local airport times.

2027-01-18 → 2027-02-01 · Axel-exclusive $323.00

  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA672: IAD 2027-02-01 19:30:00 → DEN 2027-02-01 21:33:00; nonstop; 243 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Dulles (IAD) · Jan 18, 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 Denver 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.