App
Customer Support
AUD
Find Bookings
Trip.com
>
Flights
>
Flights to Australia
>
Flights to New South Wales
>
Cheap Flights to Sydney
>
Idaho Falls to Sydney flight
>
Idaho Falls Regional Airport to Sydney flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Idaho Falls Regional Airport to Sydney

Search for flights from Idaho Falls Regional Airport to Sydney and check out affordable one-way and round-trip options.

  • One way
  • Return
      • IDA14:40
        24h 20m
        2 stops
        SYD07:00
        Idaho Falls - Sydney|Wed, May 14|United Airlines
        AU$ 1,267AU$ 3,494
        64% OFF
        64% OFF
        AU$ 3,494AU$ 1,267

        Choose United Airlines flights from Idaho Falls to Sydney. The one-way connecting flight with United Airlines departs from Idaho Falls Regional Airport on Wed, May 14, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 1,267 including taxes and charges.

      • IDA06:00
        43h 10m
        2 stops
        SYD17:10
        Idaho Falls - Sydney|Wed, May 14|Qatar Airways
        AU$ 2,935AU$ 3,494
        16% OFF
        16% OFF
        AU$ 3,494AU$ 2,935

        Choose Qatar Airways flights from Idaho Falls to Sydney. The one-way connecting flight with Qatar Airways departs from Idaho Falls Regional Airport on Wed, May 14, arriving at Kingsford Smith Airport. One-way Prices start from AU$ 2,935 including taxes and charges.

      • IDA1:00 PM
        3h 5m
        Nonstop
        SYD2:00 PM
        Idaho Falls - Sydney|Sat, Apr 12|United Airlines
        Find More Flights
        Find More Flights

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

Airports in Sydney

Learn about different airports in Sydney, find the best flight and transfer options, and plan your journey.

  • 1.22 km from central Sydney
    Kingsford Smith Airport
    Tickets From
    AU$ 1,267

Flight Schedule from Idaho Falls Regional Airport to Sydney

Check the schedule for flights from Idaho Falls Regional Airport to Sydney and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5793

    United Airlines

    10:45

    IDA

    1.9h

    12:36

    DEN

    SMTWTFS
    Search

  2. UA2240

    United Airlines

    17:59

    DEN

    2.5h

    19:32

    LAX

    SMTWTFS

  3. UA839

    United Airlines

    22:50

    LAX

    15.2h

    07:00

    SYD

    SMTWTFS

  4. AA6460

    American Airlines

    12:59

    IDA

    2.9h

    16:54

    DFW

    SMTWTFS
    Search

  5. QF008

    Qantas Airways

    22:40

    DFW

    17.3h

    06:55

    SYD

    SMTWTFS

  6. UA5929

    United Airlines

    14:38

    IDA

    1.8h

    16:25

    DEN

    SMTWTFS
    Search

  7. UA2681

    United Airlines

    19:40

    DEN

    2.8h

    21:26

    SFO

    SMTWTFS

  8. UA863

    United Airlines

    23:00

    SFO

    14.9h

    06:55

    SYD

    SMTWTFS

  9. UA5929

    United Airlines

    14:38

    IDA

    1.8h

    16:25

    DEN

    SMTWTFS
    Search

  10. UA2240

    United Airlines

    17:59

    DEN

    2.5h

    19:32

    LAX

    SMTWTFS

  11. UA839

    United Airlines

    22:50

    LAX

    15.2h

    07:00

    SYD

    SMTWTFS

  12. HA4976

    Hawaiian Airlines

    16:03

    IDA

    1.9h

    17:00

    SEA

    SMTWTFS
    Search

  13. HA669

    Hawaiian Airlines

    20:40

    SEA

    5.9h

    23:34

    HNL

    SMTWTFS

  14. JQ004

    Jetstar Airways

    08:15

    HNL

    10.3h

    15:35

    SYD

    S--WTF-

  15. AS2010

    Alaska Airlines

    16:03

    IDA

    1.9h

    17:00

    SEA

    SMTWTFS
    Search

  16. UA737

    United Airlines

    19:33

    SEA

    2.3h

    21:50

    SFO

    SMTWTFS

  17. UA863

    United Airlines

    23:00

    SFO

    14.9h

    06:55

    SYD

    SMTWTFS

  18. UA5551

    United Airlines

    17:57

    IDA

    1.7h

    19:40

    DEN

    SMTWTFS
    Search

  19. AS4573

    Alaska Airlines

    20:19

    DEN

    2.6h

    21:56

    LAX

    S--WT-S

  20. AS6973

    Alaska Airlines

    22:55

    LAX

    15.2h

    07:05

    SYD

    SMTWTFS

  21. UA5551

    United Airlines

    17:57

    IDA

    1.7h

    19:40

    DEN

    SMTWTFS
    Search

  22. UA2681

    United Airlines

    19:40

    DEN

    2.8h

    21:26

    SFO

    SMTWTFS

  23. UA863

    United Airlines

    23:00

    SFO

    14.9h

    06:55

    SYD

    SMTWTFS

  24. UA5551

    United Airlines

    17:57

    IDA

    1.7h

    19:40

    DEN

    SMTWTFS
    Search

  25. UA1368

    United Airlines

    19:25

    DEN

    2.5h

    20:58

    LAX

    SMTWTFS

  26. UA839

    United Airlines

    22:50

    LAX

    15.2h

    07:00

    SYD

    SMTWTFS

  27. DL3895

    Delta Air Lines

    18:55

    IDA

    1.1h

    20:00

    SLC

    SMTWTFS
    Search

  28. DL1161

    Delta Air Lines

    17:10

    SLC

    2.0h

    18:13

    LAX

    SMTWTFS

  29. DL041

    Delta Air Lines

    22:40

    LAX

    14.9h

    06:35

    SYD

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Idaho Falls Regional Airport to Sydney

Off-season for travelMarch
Peak season for travelMay

FAQs for Idaho Falls Regional Airport to Sydney Flights

  • How many airports in Sydney (SYD)?

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

  • 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.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.