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Route overview: Denver to Sydney (SYD) flight deals

Denver → Sydney

Feb 10, 2027 · choose your return date

DEN → SYD1 adulteconomyOne way and round trips

30 flight options · 3 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.

February 2027

Feb 10, 2027 · One wayUnited AirlinesUp to 1 stop each way$1030.00 Feb 10, 2027 · One wayAmerican AirlinesUp to 1 stop each way$1050.00 Feb 10, 2027 – Feb 13, 2027 · 3 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 13, 2027 · 3 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 14, 2027 · 4 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 14, 2027 · 4 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 15, 2027 · 5 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 15, 2027 · 5 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 16, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 16, 2027 · 6 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 17, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 17, 2027 · 7 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 18, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 18, 2027 · 8 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 19, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 19, 2027 · 9 nightsAmerican Airlines / QantasUp to 1 stop each way$1700.00 Feb 10, 2027 – Feb 20, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 20, 2027 · 10 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 21, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 21, 2027 · 11 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 22, 2027 · 12 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 22, 2027 · 12 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 23, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 23, 2027 · 13 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Feb 24, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$1620.00 Feb 10, 2027 – Feb 24, 2027 · 14 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1635.00 Feb 10, 2027 – Mar 3, 2027 · 21 nightsUnited AirlinesUp to 1 stop each way$1595.70 Feb 10, 2027 – Mar 3, 2027 · 21 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1610.70 Feb 10, 2027 – Mar 10, 2027 · 28 nightsUnited AirlinesUp to 1 stop each way$1595.70 Feb 10, 2027 – Mar 10, 2027 · 28 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1610.70

Flights for your trip

  1. Wed, Feb 10 · One way

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD

    One-way total · 1 adult · Taxes included

  2. Wed, Feb 10 · One way

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD

    One-way total · 1 adult · Taxes included

  3. Wed, Feb 10 – Sat, Feb 13

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  4. Wed, Feb 10 – Sat, Feb 13

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  5. Wed, Feb 10 – Sun, Feb 14

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  6. Wed, Feb 10 – Sun, Feb 14

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  7. Wed, Feb 10 – Mon, Feb 15

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  8. Wed, Feb 10 – Mon, Feb 15

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  9. Wed, Feb 10 – Tue, Feb 16

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  10. Wed, Feb 10 – Tue, Feb 16

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  11. Wed, Feb 10 – Thu, Feb 18

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  12. Wed, Feb 10 – Thu, Feb 18

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  13. Wed, Feb 10 – Fri, Feb 19

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  14. Wed, Feb 10 – Fri, Feb 19

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    11:43 amDEN

    Round-trip total · 1 adult · Taxes included

  15. Wed, Feb 10 – Sat, Feb 20

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  16. Wed, Feb 10 – Sat, Feb 20

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  17. Wed, Feb 10 – Mon, Feb 22

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  18. Wed, Feb 10 – Mon, Feb 22

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  19. Wed, Feb 10 – Tue, Feb 23

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  20. Wed, Feb 10 – Tue, Feb 23

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  21. Wed, Feb 10 – Wed, Feb 24

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  22. Wed, Feb 10 – Wed, Feb 24

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  23. Wed, Feb 10 – Wed, Mar 10

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    6:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

  24. Wed, Feb 10 – Wed, Mar 10

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    9:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    12:09 pmDEN

    Round-trip total · 1 adult · Taxes included

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1 of 24

Make this trip yours

DEN ⇄ SYD

Economy

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Explore this route

All dates for this routeFeb 9, 2027 · Return optionsFeb 11, 2027 · Return optionsHotels in Sydney 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)
2027-02-10 · one wayUnited AirlinesUA1086 + AC37Axel-exclusive $1030.002026-10-29T01:05:09Z
2027-02-10 · one wayAmerican AirlinesAA6281 + AA73Axel-exclusive $1050.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-13United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-13American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-14United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-14American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-15United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-15American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-16United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-16American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-17United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-17American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-18United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-18American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-19United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-19American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1700.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-20United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-20American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-21United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-21American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-22United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-22American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-23United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-23American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-24United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1620.002026-10-29T01:05:09Z
2027-02-10 → 2027-02-24American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1635.002026-10-29T01:05:09Z
2027-02-10 → 2027-03-03United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1595.702026-10-29T01:05:09Z
2027-02-10 → 2027-03-03American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1610.702026-10-29T01:05:09Z
2027-02-10 → 2027-03-10United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1595.702026-10-29T01:05:09Z
2027-02-10 → 2027-03-10American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1610.702026-10-29T01:05:09Z

Route overview: Denver to Sydney (SYD) flight deals

2027-02-10 · one way · Axel-exclusive $1030.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.

2027-02-10 · one way · Axel-exclusive $1050.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.

2027-02-10 → 2027-02-13 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-13 11:50:00 → DEN 2027-02-13 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-13 11:50:00 → SFO 2027-02-13 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-13 08:30:00 → DEN 2027-02-13 12:09:00.

2027-02-10 → 2027-02-13 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-13 11:50:00 → DEN 2027-02-13 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-13 11:50:00 → SFO 2027-02-13 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-13 08:30:00 → DEN 2027-02-13 12:09:00.

2027-02-10 → 2027-02-14 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-14 11:50:00 → DEN 2027-02-14 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-14 11:50:00 → SFO 2027-02-14 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-14 08:30:00 → DEN 2027-02-14 12:09:00.

2027-02-10 → 2027-02-14 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-14 11:50:00 → DEN 2027-02-14 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-14 11:50:00 → SFO 2027-02-14 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-14 08:30:00 → DEN 2027-02-14 12:09:00.

2027-02-10 → 2027-02-15 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-15 11:50:00 → DEN 2027-02-15 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-15 11:50:00 → SFO 2027-02-15 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-15 08:30:00 → DEN 2027-02-15 12:09:00.

2027-02-10 → 2027-02-15 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-15 11:50:00 → DEN 2027-02-15 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-15 11:50:00 → SFO 2027-02-15 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-15 08:30:00 → DEN 2027-02-15 12:09:00.

2027-02-10 → 2027-02-16 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-16 11:50:00 → DEN 2027-02-16 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-16 11:50:00 → SFO 2027-02-16 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-16 08:30:00 → DEN 2027-02-16 12:09:00.

2027-02-10 → 2027-02-16 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-16 11:50:00 → DEN 2027-02-16 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-16 11:50:00 → SFO 2027-02-16 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-16 08:30:00 → DEN 2027-02-16 12:09:00.

2027-02-10 → 2027-02-18 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-18 11:50:00 → DEN 2027-02-18 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-18 11:50:00 → SFO 2027-02-18 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-18 08:30:00 → DEN 2027-02-18 12:09:00.

2027-02-10 → 2027-02-18 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-18 11:50:00 → DEN 2027-02-18 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-18 11:50:00 → SFO 2027-02-18 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-18 08:30:00 → DEN 2027-02-18 12:09:00.

2027-02-10 → 2027-02-19 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-19 11:50:00 → DEN 2027-02-19 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-19 11:50:00 → SFO 2027-02-19 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-19 08:30:00 → DEN 2027-02-19 12:09:00.

2027-02-10 → 2027-02-19 · Axel-exclusive $1700.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • Qantas QF11 / AA6422: SYD 2027-02-19 11:15:00 → DEN 2027-02-19 11:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-02-19 11:15:00 → LAX 2027-02-19 06:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-02-19 08:10:00 → DEN 2027-02-19 11:43:00.

2027-02-10 → 2027-02-20 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-20 11:50:00 → DEN 2027-02-20 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-20 11:50:00 → SFO 2027-02-20 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-20 08:30:00 → DEN 2027-02-20 12:09:00.

2027-02-10 → 2027-02-20 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-20 11:50:00 → DEN 2027-02-20 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-20 11:50:00 → SFO 2027-02-20 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-20 08:30:00 → DEN 2027-02-20 12:09:00.

2027-02-10 → 2027-02-22 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-22 11:50:00 → DEN 2027-02-22 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-22 11:50:00 → SFO 2027-02-22 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-22 08:30:00 → DEN 2027-02-22 12:09:00.

2027-02-10 → 2027-02-22 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-22 11:50:00 → DEN 2027-02-22 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-22 11:50:00 → SFO 2027-02-22 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-22 08:30:00 → DEN 2027-02-22 12:09:00.

2027-02-10 → 2027-02-23 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-23 11:50:00 → DEN 2027-02-23 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-23 11:50:00 → SFO 2027-02-23 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-23 08:30:00 → DEN 2027-02-23 12:09:00.

2027-02-10 → 2027-02-23 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-23 11:50:00 → DEN 2027-02-23 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-23 11:50:00 → SFO 2027-02-23 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-23 08:30:00 → DEN 2027-02-23 12:09:00.

2027-02-10 → 2027-02-24 · Axel-exclusive $1620.00

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-24 11:50:00 → DEN 2027-02-24 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-24 11:50:00 → SFO 2027-02-24 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-24 08:30:00 → DEN 2027-02-24 12:09:00.

2027-02-10 → 2027-02-24 · Axel-exclusive $1635.00

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-02-24 11:50:00 → DEN 2027-02-24 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-02-24 11:50:00 → SFO 2027-02-24 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-02-24 08:30:00 → DEN 2027-02-24 12:09:00.

2027-02-10 → 2027-03-10 · Axel-exclusive $1595.70

  • United Airlines UA1086 / AC37: DEN 2027-02-10 15:53:00 → SYD 2027-02-12 06:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-02-10 15:53:00 → YVR 2027-02-10 19:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-02-10 21:00:00 → SYD 2027-02-12 06:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-03-10 11:50:00 → DEN 2027-03-10 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-03-10 11:50:00 → SFO 2027-03-10 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-03-10 08:30:00 → DEN 2027-03-10 12:09:00.

2027-02-10 → 2027-03-10 · Axel-exclusive $1610.70

  • American Airlines AA6281 / AA73: DEN 2027-02-10 18:46:00 → SYD 2027-02-12 09:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-02-10 18:46:00 → LAX 2027-02-10 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-02-10 22:40:00 → SYD 2027-02-12 09:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-03-10 11:50:00 → DEN 2027-03-10 12:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-03-10 11:50:00 → SFO 2027-03-10 06:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-03-10 08:30:00 → DEN 2027-03-10 12:09:00.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Sydney (SYD) · Feb 10, 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 Sydney (SYD) 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.