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Cheap Flight Deals from Billings to Sydney

For as little as AU$ 1,990, you can take your next adventure to Sydney without breaking the bank. Choose between one-way and return tickets from Billings below.

  • One way
  • Return
      • BIL14:00
        23h 35m
        1 stop
        SYD06:35
        Tue, Mar 18|Billings - Sydney|American Airlines
        AU$ 1,990AU$ 3,926
        49% OFF
        49% OFF
        AU$ 3,926AU$ 1,990

        Choose American Airlines flights from Billings to Sydney. The one-way connecting flight with American Airlines departs from Billings Logan International Airport on Tue, Mar 18, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,990 including taxes and charges.

      • BIL14:00
        22h 35m
        1 stop
        SYD06:35
        Sat, Feb 22|Billings - Sydney|American Airlines
        AU$ 2,092AU$ 3,926
        47% OFF
        47% OFF
        AU$ 3,926AU$ 2,092

        Choose American Airlines flights from Billings to Sydney. The one-way connecting flight with American Airlines departs from Billings Logan International Airport on Sat, Feb 22, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 2,092 including taxes and charges.

      • BIL14:00
        23h 35m
        1 stop
        SYD06:35
        Tue, Mar 18|Billings - Sydney|Qantas Airways
        AU$ 2,256AU$ 3,926
        43% OFF
        43% OFF
        AU$ 3,926AU$ 2,256

        Choose Qantas Airways flights from Billings to Sydney. The one-way connecting flight with Qantas Airways departs from Billings Logan International Airport on Tue, Mar 18, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 2,256 including taxes and charges.

      • BIL06:56
        29h 39m
        1 stop
        SYD06:35
        Sun, Feb 2|Billings - Sydney|American Airlines
        AU$ 2,347
        AU$ 2,347

        Choose American Airlines flights from Billings to Sydney. The one-way connecting flight with American Airlines departs from Billings Logan International Airport on Sun, Feb 2, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 2,347 including taxes and charges.

      • BIL14:00
        22h 35m
        1 stop
        SYD06:35
        Thu, Feb 13|Billings - Sydney|Qantas Airways
        AU$ 2,358
        AU$ 2,358

        Choose Qantas Airways flights from Billings to Sydney. The one-way connecting flight with Qantas Airways departs from Billings Logan International Airport on Thu, Feb 13, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 2,358 including taxes and charges.

      • BIL14:03
        22h 32m
        1 stop
        SYD06:35
        Sun, Feb 2|Billings - Sydney|Qantas Airways
        AU$ 2,563
        AU$ 2,563

        Choose Qantas Airways flights from Billings to Sydney. The one-way connecting flight with Qantas Airways departs from Billings Logan International Airport on Sun, Feb 2, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 2,563 including taxes and charges.

      • BIL14:00
        22h 35m
        1 stop
        SYD06:35
        Sat, Feb 22|Billings - Sydney|Qantas Airways
        AU$ 2,899
        AU$ 2,899

        Choose Qantas Airways flights from Billings to Sydney. The one-way connecting flight with Qantas Airways departs from Billings Logan International Airport on Sat, Feb 22, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 2,899 including taxes and charges.

      • BIL14:00
        22h 35m
        1 stop
        SYD06:35
        Sat, Feb 15|Billings - Sydney|Qantas Airways
        AU$ 2,927
        AU$ 2,927

        Choose Qantas Airways flights from Billings to Sydney. The one-way connecting flight with Qantas Airways departs from Billings Logan International Airport on Sat, Feb 15, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 2,927 including taxes and charges.

      • BIL14:03
        22h 32m
        1 stop
        SYD06:35
        Sat, Feb 8|Billings - Sydney|Qantas Airways
        AU$ 3,101
        AU$ 3,101

        Choose Qantas Airways flights from Billings to Sydney. The one-way connecting flight with Qantas Airways departs from Billings Logan International Airport on Sat, Feb 8, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 3,101 including taxes and charges.

      • BIL01:00 pm
        3h 5m
        Nonstop
        SYD02:00 pm
        Wed, Feb 5|Billings - Sydney|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Billings to Sydney Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2360

    Alaska Airlines

    13:22

    BIL

    2.1h

    14:31

    SEA

    SMTWT-S
    Search

  2. AS1092

    Alaska Airlines

    16:15

    SEA

    2.7h

    18:59

    LAX

    SMTWTFS

  3. DL041

    Delta Air Lines

    22:25

    LAX

    15.2h

    06:35

    SYD

    SMTWTFS

  4. QF3021

    Qantas Airways

    14:03

    BIL

    2.8h

    17:50

    DFW

    SMTWTFS
    Search

  5. QF008

    Qantas Airways

    22:40

    DFW

    17.3h

    06:55

    SYD

    SMTWTFS

  6. AA4095

    American Airlines

    14:03

    BIL

    2.8h

    17:50

    DFW

    SMTWTFS
    Search

  7. QF008

    Qantas Airways

    22:40

    DFW

    17.3h

    06:55

    SYD

    SMTWTFS

  8. UA478

    United Airlines

    14:40

    BIL

    1.7h

    16:22

    DEN

    SMTWTFS
    Search

  9. UA1007

    United Airlines

    17:50

    DEN

    2.9h

    19:41

    SFO

    -M-----

  10. UA863

    United Airlines

    22:45

    SFO

    15.2h

    06:55

    SYD

    SMTWTFS

  11. UA478

    United Airlines

    14:40

    BIL

    1.7h

    16:22

    DEN

    SMTWTFS
    Search

  12. UA1368

    United Airlines

    19:35

    DEN

    2.5h

    21:08

    LAX

    SMTWTFS

  13. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS

  14. UA478

    United Airlines

    14:40

    BIL

    1.7h

    16:22

    DEN

    SMTWTFS
    Search

  15. UA2240

    United Airlines

    18:05

    DEN

    2.6h

    19:39

    LAX

    SMTWTFS

  16. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS

  17. UA478

    United Airlines

    14:40

    BIL

    1.7h

    16:22

    DEN

    SMTWTFS
    Search

  18. QF3138

    Qantas Airways

    07:30

    DEN

    2.6h

    09:07

    LAX

    SMTWTFS

  19. QF4112

    Qantas Airways

    22:45

    LAX

    15.3h

    09:00

    SYD

    SMTWTFS

  20. AS2161

    Alaska Airlines

    14:55

    BIL

    1.9h

    15:52

    PDX

    SMTWTFS
    Search

  21. AS278

    Alaska Airlines

    17:39

    PDX

    2.4h

    20:05

    LAX

    SMTWTFS

  22. QF4112

    Qantas Airways

    22:45

    LAX

    15.3h

    09:00

    SYD

    SMTWTFS

  23. AS2161

    Alaska Airlines

    14:55

    BIL

    1.9h

    15:52

    PDX

    SMTWTFS
    Search

  24. AS278

    Alaska Airlines

    17:39

    PDX

    2.4h

    20:05

    LAX

    SMTWTFS

  25. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS

  26. UA4758

    United Airlines

    17:49

    BIL

    1.9h

    19:40

    DEN

    SMTWTFS
    Search

  27. UA531

    United Airlines

    20:55

    DEN

    2.6h

    22:29

    LAX

    S-TWT-S

  28. UA839

    United Airlines

    22:35

    LAX

    15.4h

    07:00

    SYD

    SMTWTFS
Find more flights and airlines

Best Time to Book Flights from Billings to Sydney

Explore the best time to buy affordable tickets to Sydney with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight from Billings (BIL) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Billings to Sydney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Billings (BIL) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around AU$ 3,569.

  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.

  • How many airports in Sydney (SYD)?

    There are 1 airport(s) in Sydney (SYD): Kingsford Smith Airport.

How to find a cheap flight from Billings to Sydney

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Billings to Sydney

Cheapest direct flight priceAU$ 1,990
Off-season for travelMarch
Peak season for travelJanuary
Flight distance13,369.67km
Popular airlineAmerican Airlines

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