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Route overview: Denver to Sydney (SYD) flight deals

Denver → Sydney

Jun 19, 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.

June 2027

Jun 19, 2027 · One wayUnited AirlinesUp to 1 stop each way$880.00 Jun 19, 2027 · One wayAmerican AirlinesUp to 1 stop each way$890.00 Jun 19, 2027 – Jun 22, 2027 · 3 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 22, 2027 · 3 nightsAmerican Airlines / QantasUp to 1 stop each way$1450.00 Jun 19, 2027 – Jun 23, 2027 · 4 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 23, 2027 · 4 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1390.00 Jun 19, 2027 – Jun 24, 2027 · 5 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 24, 2027 · 5 nightsAmerican Airlines / QantasUp to 1 stop each way$1450.00 Jun 19, 2027 – Jun 25, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 25, 2027 · 6 nightsAmerican Airlines / QantasUp to 1 stop each way$1450.00 Jun 19, 2027 – Jun 26, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 26, 2027 · 7 nightsAmerican Airlines / QantasUp to 1 stop each way$1450.00 Jun 19, 2027 – Jun 27, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 27, 2027 · 8 nightsAmerican Airlines / QantasUp to 1 stop each way$1450.00 Jun 19, 2027 – Jun 28, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 28, 2027 · 9 nightsAmerican Airlines / QantasUp to 1 stop each way$1450.00 Jun 19, 2027 – Jun 29, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 29, 2027 · 10 nightsAmerican Airlines / QantasUp to 1 stop each way$1450.00 Jun 19, 2027 – Jun 30, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$1380.00 Jun 19, 2027 – Jun 30, 2027 · 11 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$1390.00 Jun 19, 2027 – Jul 1, 2027 · 12 nightsUnited AirlinesUp to 1 stop each way$1400.70 Jun 19, 2027 – Jul 1, 2027 · 12 nightsAmerican Airlines / QantasUp to 1 stop each way$1472.50 Jun 19, 2027 – Jul 2, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$1400.70 Jun 19, 2027 – Jul 2, 2027 · 13 nightsAmerican Airlines / QantasUp to 1 stop each way$1472.50 Jun 19, 2027 – Jul 3, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$1400.70 Jun 19, 2027 – Jul 3, 2027 · 14 nightsAmerican Airlines / QantasUp to 1 stop each way$1472.50 Jun 19, 2027 – Jul 10, 2027 · 21 nightsUnited AirlinesUp to 1 stop each way$1400.70 Jun 19, 2027 – Jul 10, 2027 · 21 nightsAmerican Airlines / QantasUp to 1 stop each way$1472.50 Jun 19, 2027 – Jul 17, 2027 · 28 nightsUnited AirlinesUp to 1 stop each way$1400.70 Jun 19, 2027 – Jul 17, 2027 · 28 nightsAmerican Airlines / QantasUp to 1 stop each way$1472.50

Flights for your trip

  1. Sat, Jun 19 · One way

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Jun 19 · One way

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Jun 19 – Tue, Jun 22

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    9:20 amSYD
    21h 2m
    IAH · 2h 31m
    2:22 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Jun 19 – Tue, Jun 22

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Jun 19 – Wed, Jun 23

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    2:09 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Jun 19 – Wed, Jun 23

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    2:09 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Jun 19 – Thu, Jun 24

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    2:09 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Jun 19 – Thu, Jun 24

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Jun 19 – Fri, Jun 25

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    9:20 amSYD
    21h 2m
    IAH · 2h 31m
    2:22 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Jun 19 – Fri, Jun 25

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Jun 19 – Sun, Jun 27

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    9:20 amSYD
    21h 2m
    IAH · 2h 31m
    2:22 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Jun 19 – Sun, Jun 27

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Jun 19 – Mon, Jun 28

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    2:09 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Jun 19 – Mon, Jun 28

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Jun 19 – Tue, Jun 29

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    9:20 amSYD
    21h 2m
    IAH · 2h 31m
    2:22 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Jun 19 – Tue, Jun 29

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Jun 19 – Thu, Jul 1

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    11:50 amSYD
    18h 19m
    SFO · 2h
    2:09 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Jun 19 – Thu, Jul 1

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Jun 19 – Fri, Jul 2

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    9:20 amSYD
    21h 2m
    IAH · 2h 31m
    2:22 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Jun 19 – Fri, Jul 2

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Jun 19 – Sat, Jul 3

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    9:20 amSYD
    21h 2m
    IAH · 2h 31m
    2:22 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Jun 19 – Sat, Jul 3

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Jun 19 – Sat, Jul 17

    United Airlines
    3:53 pmDEN
    21h 2m
    YVR · 1h 56m
    4:55 am+2SYD
    United Airlines
    9:20 amSYD
    21h 2m
    IAH · 2h 31m
    2:22 pmDEN

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Jun 19 – Sat, Jul 17

    American Airlines
    6:46 pmDEN
    20h 14m
    LAX · 2h 10m
    7:00 am+2SYD
    Qantas
    11:15 amSYD
    18h 28m
    LAX · 2h 10m
    1:43 pmDEN

    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

DEN ⇄ SYD

Economy

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

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Explore this route

All dates for this routeJun 18, 2027 · Return optionsJun 20, 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)
2027-06-19 · one wayUnited AirlinesUA1086 + AC37Axel-exclusive $880.002026-10-29T01:05:09Z
2027-06-19 · one wayAmerican AirlinesAA6281 + AA73Axel-exclusive $890.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-22United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-22American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1450.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-23United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-23American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1390.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-24United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-24American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1450.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-25United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-25American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1450.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-26United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-26American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1450.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-27United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-27American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1450.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-28United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-28American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1450.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-29United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-29American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1450.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-30United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1380.002026-10-29T01:05:09Z
2027-06-19 → 2027-06-30American Airlines / United AirlinesAA6281 + AA73 / UA870 + UA1068Axel-exclusive $1390.002026-10-29T01:05:09Z
2027-06-19 → 2027-07-01United AirlinesUA1086 + AC37 / UA870 + UA1068Axel-exclusive $1400.702026-10-29T01:05:09Z
2027-06-19 → 2027-07-01American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1472.502026-10-29T01:05:09Z
2027-06-19 → 2027-07-02United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1400.702026-10-29T01:05:09Z
2027-06-19 → 2027-07-02American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1472.502026-10-29T01:05:09Z
2027-06-19 → 2027-07-03United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1400.702026-10-29T01:05:09Z
2027-06-19 → 2027-07-03American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1472.502026-10-29T01:05:09Z
2027-06-19 → 2027-07-10United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1400.702026-10-29T01:05:09Z
2027-06-19 → 2027-07-10American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1472.502026-10-29T01:05:09Z
2027-06-19 → 2027-07-17United AirlinesUA1086 + AC37 / UA100 + UA1450Axel-exclusive $1400.702026-10-29T01:05:09Z
2027-06-19 → 2027-07-17American Airlines / QantasAA6281 + AA73 / QF11 + AA6422Axel-exclusive $1472.502026-10-29T01:05:09Z

Route overview: Denver to Sydney (SYD) flight deals

2027-06-19 · one way · Axel-exclusive $880.00

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.

2027-06-19 · one way · Axel-exclusive $890.00

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.

2027-06-19 → 2027-06-22 · Axel-exclusive $1380.00

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA100 / UA1450: SYD 2027-06-22 09:20:00 → DEN 2027-06-22 14:22:00; 1 stop(s) via IAH; 1262 minutes. Local airport times.
    • UA100: SYD 2027-06-22 09:20:00 → IAH 2027-06-22 10:00:00; layover at IAH: 151 minutes.
    • UA1450: IAH 2027-06-22 12:31:00 → DEN 2027-06-22 14:22:00.

2027-06-19 → 2027-06-22 · Axel-exclusive $1450.00

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-06-22 11:15:00 → DEN 2027-06-22 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-06-22 11:15:00 → LAX 2027-06-22 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-06-22 10:10:00 → DEN 2027-06-22 13:43:00.

2027-06-19 → 2027-06-23 · Axel-exclusive $1380.00

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-06-23 11:50:00 → DEN 2027-06-23 14:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-06-23 11:50:00 → SFO 2027-06-23 08:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-06-23 10:30:00 → DEN 2027-06-23 14:09:00.

2027-06-19 → 2027-06-23 · Axel-exclusive $1390.00

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • United Airlines UA870 / UA1068: SYD 2027-06-23 11:50:00 → DEN 2027-06-23 14:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-06-23 11:50:00 → SFO 2027-06-23 08:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-06-23 10:30:00 → DEN 2027-06-23 14:09:00.

2027-06-19 → 2027-06-24 · Axel-exclusive $1380.00

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-06-24 11:50:00 → DEN 2027-06-24 14:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-06-24 11:50:00 → SFO 2027-06-24 08:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-06-24 10:30:00 → DEN 2027-06-24 14:09:00.

2027-06-19 → 2027-06-24 · Axel-exclusive $1450.00

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-06-24 11:15:00 → DEN 2027-06-24 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-06-24 11:15:00 → LAX 2027-06-24 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-06-24 10:10:00 → DEN 2027-06-24 13:43:00.

2027-06-19 → 2027-06-25 · Axel-exclusive $1380.00

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA100 / UA1450: SYD 2027-06-25 09:20:00 → DEN 2027-06-25 14:22:00; 1 stop(s) via IAH; 1262 minutes. Local airport times.
    • UA100: SYD 2027-06-25 09:20:00 → IAH 2027-06-25 10:00:00; layover at IAH: 151 minutes.
    • UA1450: IAH 2027-06-25 12:31:00 → DEN 2027-06-25 14:22:00.

2027-06-19 → 2027-06-25 · Axel-exclusive $1450.00

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-06-25 11:15:00 → DEN 2027-06-25 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-06-25 11:15:00 → LAX 2027-06-25 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-06-25 10:10:00 → DEN 2027-06-25 13:43:00.

2027-06-19 → 2027-06-27 · Axel-exclusive $1380.00

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA100 / UA1450: SYD 2027-06-27 09:20:00 → DEN 2027-06-27 14:22:00; 1 stop(s) via IAH; 1262 minutes. Local airport times.
    • UA100: SYD 2027-06-27 09:20:00 → IAH 2027-06-27 10:00:00; layover at IAH: 151 minutes.
    • UA1450: IAH 2027-06-27 12:31:00 → DEN 2027-06-27 14:22:00.

2027-06-19 → 2027-06-27 · Axel-exclusive $1450.00

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-06-27 11:15:00 → DEN 2027-06-27 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-06-27 11:15:00 → LAX 2027-06-27 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-06-27 10:10:00 → DEN 2027-06-27 13:43:00.

2027-06-19 → 2027-06-28 · Axel-exclusive $1380.00

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-06-28 11:50:00 → DEN 2027-06-28 14:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-06-28 11:50:00 → SFO 2027-06-28 08:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-06-28 10:30:00 → DEN 2027-06-28 14:09:00.

2027-06-19 → 2027-06-28 · Axel-exclusive $1450.00

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-06-28 11:15:00 → DEN 2027-06-28 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-06-28 11:15:00 → LAX 2027-06-28 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-06-28 10:10:00 → DEN 2027-06-28 13:43:00.

2027-06-19 → 2027-06-29 · Axel-exclusive $1380.00

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA100 / UA1450: SYD 2027-06-29 09:20:00 → DEN 2027-06-29 14:22:00; 1 stop(s) via IAH; 1262 minutes. Local airport times.
    • UA100: SYD 2027-06-29 09:20:00 → IAH 2027-06-29 10:00:00; layover at IAH: 151 minutes.
    • UA1450: IAH 2027-06-29 12:31:00 → DEN 2027-06-29 14:22:00.

2027-06-19 → 2027-06-29 · Axel-exclusive $1450.00

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-06-29 11:15:00 → DEN 2027-06-29 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-06-29 11:15:00 → LAX 2027-06-29 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-06-29 10:10:00 → DEN 2027-06-29 13:43:00.

2027-06-19 → 2027-07-01 · Axel-exclusive $1400.70

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA870 / UA1068: SYD 2027-07-01 11:50:00 → DEN 2027-07-01 14:09:00; 1 stop(s) via SFO; 1099 minutes. Local airport times.
    • UA870: SYD 2027-07-01 11:50:00 → SFO 2027-07-01 08:30:00; layover at SFO: 120 minutes.
    • UA1068: SFO 2027-07-01 10:30:00 → DEN 2027-07-01 14:09:00.

2027-06-19 → 2027-07-01 · Axel-exclusive $1472.50

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-07-01 11:15:00 → DEN 2027-07-01 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-07-01 11:15:00 → LAX 2027-07-01 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-07-01 10:10:00 → DEN 2027-07-01 13:43:00.

2027-06-19 → 2027-07-02 · Axel-exclusive $1400.70

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA100 / UA1450: SYD 2027-07-02 09:20:00 → DEN 2027-07-02 14:22:00; 1 stop(s) via IAH; 1262 minutes. Local airport times.
    • UA100: SYD 2027-07-02 09:20:00 → IAH 2027-07-02 10:00:00; layover at IAH: 151 minutes.
    • UA1450: IAH 2027-07-02 12:31:00 → DEN 2027-07-02 14:22:00.

2027-06-19 → 2027-07-02 · Axel-exclusive $1472.50

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-07-02 11:15:00 → DEN 2027-07-02 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-07-02 11:15:00 → LAX 2027-07-02 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-07-02 10:10:00 → DEN 2027-07-02 13:43:00.

2027-06-19 → 2027-07-03 · Axel-exclusive $1400.70

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA100 / UA1450: SYD 2027-07-03 09:20:00 → DEN 2027-07-03 14:22:00; 1 stop(s) via IAH; 1262 minutes. Local airport times.
    • UA100: SYD 2027-07-03 09:20:00 → IAH 2027-07-03 10:00:00; layover at IAH: 151 minutes.
    • UA1450: IAH 2027-07-03 12:31:00 → DEN 2027-07-03 14:22:00.

2027-06-19 → 2027-07-03 · Axel-exclusive $1472.50

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-07-03 11:15:00 → DEN 2027-07-03 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-07-03 11:15:00 → LAX 2027-07-03 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-07-03 10:10:00 → DEN 2027-07-03 13:43:00.

2027-06-19 → 2027-07-17 · Axel-exclusive $1400.70

  • United Airlines UA1086 / AC37: DEN 2027-06-19 15:53:00 → SYD 2027-06-21 04:55:00; 1 stop(s) via YVR; 1262 minutes. Local airport times.
    • UA1086: DEN 2027-06-19 15:53:00 → YVR 2027-06-19 18:04:00; layover at YVR: 116 minutes.
    • AC37: YVR 2027-06-19 20:00:00 → SYD 2027-06-21 04:55:00.
  • United Airlines UA100 / UA1450: SYD 2027-07-17 09:20:00 → DEN 2027-07-17 14:22:00; 1 stop(s) via IAH; 1262 minutes. Local airport times.
    • UA100: SYD 2027-07-17 09:20:00 → IAH 2027-07-17 10:00:00; layover at IAH: 151 minutes.
    • UA1450: IAH 2027-07-17 12:31:00 → DEN 2027-07-17 14:22:00.

2027-06-19 → 2027-07-17 · Axel-exclusive $1472.50

  • American Airlines AA6281 / AA73: DEN 2027-06-19 18:46:00 → SYD 2027-06-21 07:00:00; 1 stop(s) via LAX; 1214 minutes. Local airport times.
    • AA6281: DEN 2027-06-19 18:46:00 → LAX 2027-06-19 20:30:00; layover at LAX: 130 minutes.
    • AA73: LAX 2027-06-19 22:40:00 → SYD 2027-06-21 07:00:00.
  • Qantas QF11 / AA6422: SYD 2027-07-17 11:15:00 → DEN 2027-07-17 13:43:00; 1 stop(s) via LAX; 1108 minutes. Local airport times.
    • QF11: SYD 2027-07-17 11:15:00 → LAX 2027-07-17 08:00:00; layover at LAX: 130 minutes.
    • AA6422: LAX 2027-07-17 10:10:00 → DEN 2027-07-17 13:43:00.

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For AI assistants

  • This page: Denver (DEN) to Sydney (SYD) · Jun 19, 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. 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.