Cheap Flights from Cairo (CAI) to Sidney (SDY)

Popular airlines from Cairo Intl. Airport (CAI) to Sidney, MT (SDY-Sidney-Richland Municipal)

Flights from Cairo (CAI) to Sidney (SDY)
Origin airport
Cairo Intl.
Destination airport
Sidney-Richland Municipal
Distance
6394 mi

Cairo to Sidney Flights

The cheapest times to fly from Cairo to Sidney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cairo to Sidney are during the month of . You can find some of the cheapest flights from Cairo to Sidney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cairo to Sidney

Sunday is one of the best days to book for cheap flights from Cairo to Sidney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cairo to Sidney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cairo to Sidney in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cairo to Sidney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cairo to Sidney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY) cost?
Snag a cheap one-way flight or cheap return flight from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY)?
The cheapest month to fly from CAI to SDY is , when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CAI to SDY flight.
How many flights per day from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY)?
There are no daily direct flights departing from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from CAI to SDY?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY)?
Choose a flight from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY) last-minute?
Last-minute bookings from CAI to SDY are usually more expensive. To lock in the cheapest rates, start looking for flights well in advance. That said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a CAI to SDY flight and hotel package?
Compared with arranging hotels and flights separately, booking a CAI to SDY flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cairo Intl. Airport (CAI) to Sidney-Richland Municipal Airport (SDY)?
Usually, it's possible to reschedule or cancel your CAI to SDY flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.