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Dulles → Denver

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IAD → DEN1 adulteconomy

80 flight options · 2 airlines

Flights for the months ahead

Short round trips

  1. Fri, Oct 30 – Mon, Nov 2

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD

    Round-trip total · 1 adult · Taxes included

  2. Fri, Oct 30 – Mon, Nov 2

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

    Round-trip total · 1 adult · Taxes included

  3. Fri, Dec 11 – Mon, Dec 14

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD

    Round-trip total · 1 adult · Taxes included

  4. Fri, Dec 11 – Mon, Dec 14

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

    Round-trip total · 1 adult · Taxes included

  5. Fri, Jan 15 – Mon, Jan 18

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD

    Round-trip total · 1 adult · Taxes included

  6. Fri, Jan 15 – Mon, Jan 18

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

    Round-trip total · 1 adult · Taxes included

  7. Fri, Apr 30 – Mon, May 3

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD

    Round-trip total · 1 adult · Taxes included

  8. Fri, Apr 30 – Mon, May 3

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

    Round-trip total · 1 adult · Taxes included

  9. Fri, Jun 25 – Mon, Jun 28

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD

    Round-trip total · 1 adult · Taxes included

  10. Fri, Jun 25 – Mon, Jun 28

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

    Round-trip total · 1 adult · Taxes included

  11. Fri, Sep 17 – Mon, Sep 20

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    4:11 pmDEN
    3h 13m
    Nonstop
    9:24 pmIAD

    Round-trip total · 1 adult · Taxes included

  12. Fri, Sep 17 – Mon, Sep 20

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

    Round-trip total · 1 adult · Taxes included

Swipe to see 11 more recent deals.

1 of 12

Longer round trips

  1. Sat, Nov 14 – Sat, Nov 21

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  2. Sat, Nov 14 – Sat, Nov 21

    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  3. Sat, Dec 26 – Sat, Jan 2

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  4. Sat, Dec 26 – Sat, Jan 2

    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  5. Sat, Feb 6 – Sat, Feb 13

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  6. Sat, Feb 6 – Sat, Feb 13

    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  7. Sat, Mar 6 – Sat, Mar 13

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  8. Sat, Mar 6 – Sat, Mar 13

    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  9. Sat, Jul 24 – Sat, Jul 31

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

  10. Sat, Jul 24 – Sat, Jul 31

    United Airlines
    7:30 pmIAD
    4h 3m
    Nonstop
    9:33 pmDEN
    United Airlines
    6:00 amDEN
    3h 19m
    Nonstop
    11:19 amIAD

    Round-trip total · 1 adult · Taxes included

Swipe to see 9 more recent deals.

1 of 10

One-way flights

  1. Fri, Oct 30 · One way

    Delta Air Lines
    7:06 pmIAD
    6h 43m
    MSP · 1h 25m
    11:49 pmDEN

    One-way total · 1 adult · Taxes included

  2. Fri, Oct 30 · One way

    United Airlines
    10:12 pmIAD
    4h 3m
    Nonstop
    12:15 am+1DEN

    One-way total · 1 adult · Taxes included

Swipe to see 1 more recent deal.

1 of 2

Explore flights by month

Round trips for weekends, longer stays and holidays. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 11 – Dec 14 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$372.50 Dec 11 – Dec 14 · 3 nightsUnited AirlinesNonstop$385.00 Dec 12 – Dec 19 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$439.88 Dec 12 – Dec 19 · 7 nightsUnited AirlinesNonstop$452.38 Dec 22 – Dec 27 · 5 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$502.88 Dec 22 – Dec 27 · 5 nightsUnited AirlinesNonstop$519.76 Dec 25 – Dec 28 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$502.88 Dec 25 – Dec 28 · 3 nightsUnited AirlinesNonstop$519.76 Dec 26 – Jan 2 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$489.40 Dec 26 – Jan 2 · 7 nightsUnited AirlinesNonstop$506.28 Dec 30 – Jan 2 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$489.40 Dec 30 – Jan 2 · 3 nightsUnited AirlinesNonstop$506.28

Make this trip yours

IAD ⇄ DEN

Economy

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

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  • 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

Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 13, 2026 → Nov 16, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 11, 2026 → Dec 14, 2026Dec 12, 2026 → Dec 19, 2026Dec 22, 2026 → Dec 27, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Dec 30, 2026 → Jan 2, 2027Jan 8, 2027 → Jan 11, 2027Jan 9, 2027 → Jan 16, 2027Jan 15, 2027 → Jan 18, 2027Jan 22, 2027 → Jan 25, 2027Jan 23, 2027 → Jan 30, 2027Feb 5, 2027 → Feb 8, 2027Feb 6, 2027 → Feb 13, 2027Feb 12, 2027 → Feb 15, 2027Mar 5, 2027 → Mar 8, 2027Mar 6, 2027 → Mar 13, 2027Mar 25, 2027 → Mar 29, 2027Apr 2, 2027 → Apr 5, 2027Apr 3, 2027 → Apr 10, 2027Apr 30, 2027 → May 3, 2027May 1, 2027 → May 8, 2027May 28, 2027 → May 31, 2027May 29, 2027 → Jun 5, 2027Jun 25, 2027 → Jun 28, 2027Jun 26, 2027 → Jul 3, 2027Jul 2, 2027 → Jul 6, 2027Jul 23, 2027 → Jul 26, 2027Jul 24, 2027 → Jul 31, 2027Aug 20, 2027 → Aug 23, 2027Aug 21, 2027 → Aug 28, 2027Sep 3, 2027 → Sep 6, 2027Sep 17, 2027 → Sep 20, 2027Oct 30, 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.

October 2026

Travel datesAirlineStopsTotal price
Oct 30 · One wayDelta Air LinesUp to 1 stop each way$180.50
Oct 30 · One wayUnited AirlinesNonstop$194.75
Oct 30 – Nov 2 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Oct 30 – Nov 2 · 3 nightsUnited AirlinesNonstop$365.76
Oct 31 – Nov 7 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Oct 31 – Nov 7 · 7 nightsUnited AirlinesNonstop$365.76

November 2026

Travel datesAirlineStopsTotal price
Nov 13 – Nov 16 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Nov 13 – Nov 16 · 3 nightsUnited AirlinesNonstop$365.76
Nov 14 – Nov 21 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Nov 14 – Nov 21 · 7 nightsUnited AirlinesNonstop$365.76
Nov 24 – Nov 29 · 5 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$458.18
Nov 24 – Nov 29 · 5 nightsUnited AirlinesNonstop$473.56
Nov 27 – Nov 30 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$458.18
Nov 27 – Nov 30 · 3 nightsUnited AirlinesNonstop$473.56
Nov 28 – Dec 5 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$413.90
Nov 28 – Dec 5 · 7 nightsUnited AirlinesNonstop$429.28

December 2026

Travel datesAirlineStopsTotal price
Dec 11 – Dec 14 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$372.50
Dec 11 – Dec 14 · 3 nightsUnited AirlinesNonstop$385.00
Dec 12 – Dec 19 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$439.88
Dec 12 – Dec 19 · 7 nightsUnited AirlinesNonstop$452.38
Dec 22 – Dec 27 · 5 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$502.88
Dec 22 – Dec 27 · 5 nightsUnited AirlinesNonstop$519.76
Dec 25 – Dec 28 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$502.88
Dec 25 – Dec 28 · 3 nightsUnited AirlinesNonstop$519.76
Dec 26 – Jan 2 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$489.40
Dec 26 – Jan 2 · 7 nightsUnited AirlinesNonstop$506.28
Dec 30 – Jan 2 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$489.40
Dec 30 – Jan 2 · 3 nightsUnited AirlinesNonstop$506.28

January 2027

Travel datesAirlineStopsTotal price
Jan 8 – Jan 11 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Jan 8 – Jan 11 · 3 nightsUnited AirlinesNonstop$365.76
Jan 9 – Jan 16 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Jan 9 – Jan 16 · 7 nightsUnited AirlinesNonstop$365.76
Jan 15 – Jan 18 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Jan 15 – Jan 18 · 3 nightsUnited AirlinesNonstop$365.76
Jan 22 – Jan 25 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Jan 22 – Jan 25 · 3 nightsUnited AirlinesNonstop$365.76
Jan 23 – Jan 30 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$353.88
Jan 23 – Jan 30 · 7 nightsUnited AirlinesNonstop$365.76

February 2027

Travel datesAirlineStopsTotal price
Feb 5 – Feb 8 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$372.50
Feb 5 – Feb 8 · 3 nightsUnited AirlinesNonstop$385.00
Feb 6 – Feb 13 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$401.38
Feb 6 – Feb 13 · 7 nightsUnited AirlinesNonstop$413.88
Feb 12 – Feb 15 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$428.38
Feb 12 – Feb 15 · 3 nightsUnited AirlinesNonstop$442.76

March 2027

Travel datesAirlineStopsTotal price
Mar 5 – Mar 8 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$391.13
Mar 5 – Mar 8 · 3 nightsUnited AirlinesNonstop$404.26
Mar 6 – Mar 13 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$391.13
Mar 6 – Mar 13 · 7 nightsUnited AirlinesNonstop$404.26
Mar 25 – Mar 29 · 4 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$486.00
Mar 25 – Mar 29 · 4 nightsUnited AirlinesNonstop$501.00

April 2027

Travel datesAirlineStopsTotal price
Apr 2 – Apr 5 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
Apr 2 – Apr 5 · 3 nightsUnited AirlinesNonstop$450.00
Apr 3 – Apr 10 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
Apr 3 – Apr 10 · 7 nightsUnited AirlinesNonstop$450.00
Apr 30 – May 3 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
Apr 30 – May 3 · 3 nightsUnited AirlinesNonstop$450.00

May 2027

Travel datesAirlineStopsTotal price
May 1 – May 8 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
May 1 – May 8 · 7 nightsUnited AirlinesNonstop$450.00
May 28 – May 31 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$503.13
May 28 – May 31 · 3 nightsUnited AirlinesNonstop$517.50
May 29 – Jun 5 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$469.38
May 29 – Jun 5 · 7 nightsUnited AirlinesNonstop$483.75

June 2027

Travel datesAirlineStopsTotal price
Jun 25 – Jun 28 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
Jun 25 – Jun 28 · 3 nightsUnited AirlinesNonstop$450.00
Jun 26 – Jul 3 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$482.50
Jun 26 – Jul 3 · 7 nightsUnited AirlinesNonstop$495.00

July 2027

Travel datesAirlineStopsTotal price
Jul 2 – Jul 6 · 4 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$525.00
Jul 2 – Jul 6 · 4 nightsUnited AirlinesNonstop$540.00
Jul 23 – Jul 26 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
Jul 23 – Jul 26 · 3 nightsUnited AirlinesNonstop$450.00
Jul 24 – Jul 31 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
Jul 24 – Jul 31 · 7 nightsUnited AirlinesNonstop$450.00

August 2027

Travel datesAirlineStopsTotal price
Aug 20 – Aug 23 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
Aug 20 – Aug 23 · 3 nightsUnited AirlinesNonstop$450.00
Aug 21 – Aug 28 · 7 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$437.50
Aug 21 – Aug 28 · 7 nightsUnited AirlinesNonstop$450.00

September 2027

Travel datesAirlineStopsTotal price
Sep 3 – Sep 6 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$476.88
Sep 3 – Sep 6 · 3 nightsUnited AirlinesNonstop$490.50
Sep 17 – Sep 20 · 3 nightsDelta Air Lines / United AirlinesUp to 1 stop each way$415.63
Sep 17 – Sep 20 · 3 nightsUnited AirlinesNonstop$427.50

2026-10-30 · one way · $180.50

  • Delta Air Lines DL3783 / DL1278: IAD 2026-10-30 19:06:00 → DEN 2026-10-30 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2026-10-30 19:06:00 → MSP 2026-10-30 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2026-10-30 22:29:00 → DEN 2026-10-30 23:49:00.

2026-10-30 · one way · $194.75

  • United Airlines UA495: IAD 2026-10-30 22:12:00 → DEN 2026-10-31 00:15:00; nonstop; 243 minutes. Local airport times.

2026-10-30 → 2026-11-02 · $353.88

  • Delta Air Lines DL3783 / DL1278: IAD 2026-10-30 19:06:00 → DEN 2026-10-30 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2026-10-30 19:06:00 → MSP 2026-10-30 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2026-10-30 22:29:00 → DEN 2026-10-30 23:49:00.
  • United Airlines UA421: DEN 2026-11-02 16:11:00 → IAD 2026-11-02 21:24:00; nonstop; 193 minutes. Local airport times.

2026-10-30 → 2026-11-02 · $365.76

  • United Airlines UA495: IAD 2026-10-30 22:12:00 → DEN 2026-10-31 00:15:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA421: DEN 2026-11-02 16:11:00 → IAD 2026-11-02 21:24:00; nonstop; 193 minutes. Local airport times.

2026-11-14 → 2026-11-21 · $353.88

  • Delta Air Lines DL3783 / DL1278: IAD 2026-11-14 19:06:00 → DEN 2026-11-14 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2026-11-14 19:06:00 → MSP 2026-11-14 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2026-11-14 22:29:00 → DEN 2026-11-14 23:49:00.
  • United Airlines UA1279: DEN 2026-11-21 06:00:00 → IAD 2026-11-21 11:19:00; nonstop; 199 minutes. Local airport times.

2026-11-14 → 2026-11-21 · $365.76

  • United Airlines UA672: IAD 2026-11-14 19:30:00 → DEN 2026-11-14 21:33:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA1279: DEN 2026-11-21 06:00:00 → IAD 2026-11-21 11:19:00; nonstop; 199 minutes. Local airport times.

2026-12-11 → 2026-12-14 · $372.50

  • Delta Air Lines DL3783 / DL1278: IAD 2026-12-11 19:06:00 → DEN 2026-12-11 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2026-12-11 19:06:00 → MSP 2026-12-11 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2026-12-11 22:29:00 → DEN 2026-12-11 23:49:00.
  • United Airlines UA421: DEN 2026-12-14 16:11:00 → IAD 2026-12-14 21:24:00; nonstop; 193 minutes. Local airport times.

2026-12-11 → 2026-12-14 · $385.00

  • United Airlines UA495: IAD 2026-12-11 22:12:00 → DEN 2026-12-12 00:15:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA421: DEN 2026-12-14 16:11:00 → IAD 2026-12-14 21:24:00; nonstop; 193 minutes. Local airport times.

2026-12-26 → 2027-01-02 · $489.40

  • Delta Air Lines DL3783 / DL1278: IAD 2026-12-26 19:06:00 → DEN 2026-12-26 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2026-12-26 19:06:00 → MSP 2026-12-26 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2026-12-26 22:29:00 → DEN 2026-12-26 23:49:00.
  • United Airlines UA1279: DEN 2027-01-02 06:00:00 → IAD 2027-01-02 11:19:00; nonstop; 199 minutes. Local airport times.

2026-12-26 → 2027-01-02 · $506.28

  • United Airlines UA672: IAD 2026-12-26 19:30:00 → DEN 2026-12-26 21:33:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA1279: DEN 2027-01-02 06:00:00 → IAD 2027-01-02 11:19:00; nonstop; 199 minutes. Local airport times.

2027-01-15 → 2027-01-18 · $353.88

  • Delta Air Lines DL3783 / DL1278: IAD 2027-01-15 19:06:00 → DEN 2027-01-15 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2027-01-15 19:06:00 → MSP 2027-01-15 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2027-01-15 22:29:00 → DEN 2027-01-15 23:49:00.
  • United Airlines UA421: DEN 2027-01-18 16:11:00 → IAD 2027-01-18 21:24:00; nonstop; 193 minutes. Local airport times.

2027-01-15 → 2027-01-18 · $365.76

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

2027-02-06 → 2027-02-13 · $401.38

  • Delta Air Lines DL3783 / DL1278: IAD 2027-02-06 19:06:00 → DEN 2027-02-06 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2027-02-06 19:06:00 → MSP 2027-02-06 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2027-02-06 22:29:00 → DEN 2027-02-06 23:49:00.
  • United Airlines UA1279: DEN 2027-02-13 06:00:00 → IAD 2027-02-13 11:19:00; nonstop; 199 minutes. Local airport times.

2027-02-06 → 2027-02-13 · $413.88

  • United Airlines UA672: IAD 2027-02-06 19:30:00 → DEN 2027-02-06 21:33:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA1279: DEN 2027-02-13 06:00:00 → IAD 2027-02-13 11:19:00; nonstop; 199 minutes. Local airport times.

2027-03-06 → 2027-03-13 · $391.13

  • Delta Air Lines DL3783 / DL1278: IAD 2027-03-06 19:06:00 → DEN 2027-03-06 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2027-03-06 19:06:00 → MSP 2027-03-06 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2027-03-06 22:29:00 → DEN 2027-03-06 23:49:00.
  • United Airlines UA1279: DEN 2027-03-13 06:00:00 → IAD 2027-03-13 11:19:00; nonstop; 199 minutes. Local airport times.

2027-03-06 → 2027-03-13 · $404.26

  • United Airlines UA672: IAD 2027-03-06 19:30:00 → DEN 2027-03-06 21:33:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA1279: DEN 2027-03-13 06:00:00 → IAD 2027-03-13 11:19:00; nonstop; 199 minutes. Local airport times.

2027-04-30 → 2027-05-03 · $437.50

  • Delta Air Lines DL3783 / DL1278: IAD 2027-04-30 19:06:00 → DEN 2027-04-30 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2027-04-30 19:06:00 → MSP 2027-04-30 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2027-04-30 22:29:00 → DEN 2027-04-30 23:49:00.
  • United Airlines UA421: DEN 2027-05-03 16:11:00 → IAD 2027-05-03 21:24:00; nonstop; 193 minutes. Local airport times.

2027-04-30 → 2027-05-03 · $450.00

  • United Airlines UA495: IAD 2027-04-30 22:12:00 → DEN 2027-05-01 00:15:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA421: DEN 2027-05-03 16:11:00 → IAD 2027-05-03 21:24:00; nonstop; 193 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $437.50

  • Delta Air Lines DL3783 / DL1278: IAD 2027-06-25 19:06:00 → DEN 2027-06-25 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2027-06-25 19:06:00 → MSP 2027-06-25 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2027-06-25 22:29:00 → DEN 2027-06-25 23:49:00.
  • United Airlines UA421: DEN 2027-06-28 16:11:00 → IAD 2027-06-28 21:24:00; nonstop; 193 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $450.00

  • United Airlines UA495: IAD 2027-06-25 22:12:00 → DEN 2027-06-26 00:15:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA421: DEN 2027-06-28 16:11:00 → IAD 2027-06-28 21:24:00; nonstop; 193 minutes. Local airport times.

2027-07-24 → 2027-07-31 · $437.50

  • Delta Air Lines DL3783 / DL1278: IAD 2027-07-24 19:06:00 → DEN 2027-07-24 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2027-07-24 19:06:00 → MSP 2027-07-24 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2027-07-24 22:29:00 → DEN 2027-07-24 23:49:00.
  • United Airlines UA1279: DEN 2027-07-31 06:00:00 → IAD 2027-07-31 11:19:00; nonstop; 199 minutes. Local airport times.

2027-07-24 → 2027-07-31 · $450.00

  • United Airlines UA672: IAD 2027-07-24 19:30:00 → DEN 2027-07-24 21:33:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA1279: DEN 2027-07-31 06:00:00 → IAD 2027-07-31 11:19:00; nonstop; 199 minutes. Local airport times.

2027-09-17 → 2027-09-20 · $415.63

  • Delta Air Lines DL3783 / DL1278: IAD 2027-09-17 19:06:00 → DEN 2027-09-17 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
    • DL3783: IAD 2027-09-17 19:06:00 → MSP 2027-09-17 21:04:00; layover at MSP: 85 minutes.
    • DL1278: MSP 2027-09-17 22:29:00 → DEN 2027-09-17 23:49:00.
  • United Airlines UA421: DEN 2027-09-20 16:11:00 → IAD 2027-09-20 21:24:00; nonstop; 193 minutes. Local airport times.

2027-09-17 → 2027-09-20 · $427.50

  • United Airlines UA495: IAD 2027-09-17 22:12:00 → DEN 2027-09-18 00:15:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA421: DEN 2027-09-20 16:11:00 → IAD 2027-09-20 21:24:00; nonstop; 193 minutes. Local airport times.

More dates for this route