$811 Cheap flight deals from Idaho Falls (IDA) to Sydney (SYD)

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Airfares from $811 One Way, $1,372 Round Trip from Idaho Falls to Sydney

Prices starting at $1,372 for return flights and $811 for one-way flights to Sydney were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 13 - Tue, Nov 18
IDA
Idaho Falls
SYD
Sydney
$1,372 Roundtrip, found 4 days ago
$1,372
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Idaho Falls to Sydney, returning Tue, Nov 18, priced at $1,372 found 4 days ago
Thu, Nov 13 - Tue, Nov 18
IDA
Idaho Falls
SYD
Sydney
$1,380 Roundtrip, found 4 days ago
$1,380
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Idaho Falls to Sydney, returning Tue, Nov 18, priced at $1,380 found 4 days ago
Thu, Nov 13 - Tue, Nov 18
IDA
Idaho Falls
SYD
Sydney
$1,389 Roundtrip, found 4 days ago
$1,389
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Idaho Falls to Sydney, returning Tue, Nov 18, priced at $1,389 found 4 days ago
Thu, Nov 13 - Tue, Nov 18
IDA
Idaho Falls
SYD
Sydney
$1,390 Roundtrip, found 4 days ago
$1,390
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Idaho Falls to Sydney, returning Tue, Nov 18, priced at $1,390 found 4 days ago
Thu, Nov 13 - Tue, Nov 18
IDA
Idaho Falls
SYD
Sydney
$1,397 Roundtrip, found 4 days ago
$1,397
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Idaho Falls to Sydney, returning Tue, Nov 18, priced at $1,397 found 4 days ago

More About Flying To Sydney from Idaho Falls

Route Information for Flights from Idaho Falls to Sydney

Origin Airport IATA Code
IDA
Destination Airport IATA Code
SYD
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Idaho Falls to Sydney

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Frequently asked questions

What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.