$631 Cheap Flights from Singapore (SIN) to Yakima (YKM)

View $631 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Yakima, WA (YKM-Yakima Air Terminal - McAllister Field)

Cheap Flights from Singapore to Yakima (SIN-YKM)

Prices were available within the past 7 days and start at $631 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Singapore (SIN) to Yakima (YKM)
Origin airport
Changi
Destination airport
Yakima Air Terminal - McAllister Field
Distance
8167 mi

Singapore to Yakima Flights

The cheapest times to fly from Singapore to Yakima

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 Singapore to Yakima are during the month of . You can find some of the cheapest flights from Singapore to Yakima with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Yakima

Sunday is one of the best days to book for cheap flights from Singapore to Yakima: 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 Singapore to Yakima

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 Singapore to Yakima in 2025. You can also book with separate airlines for your outbound and return journeys, from $631 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 Singapore to Yakima 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 Singapore to Yakima 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 Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM) cost?
Grab a cheap one-way flight from $631 or cheap return flight from Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between SIN and YKM. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM)?
To find the cheapest airline that'll fly you from SIN to YKM, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM)?
There aren't any daily nonstop flights available from Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from SIN to YKM?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM)?
To avoid potential delays on the Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM) route, aim to fly before 3 PM. Departures after this hour are 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 Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM) last-minute?
Waiting until just before your trip to book a ticket from SIN to YKM generally means paying more. While it's possible to find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a SIN to YKM flight and hotel package?
You can save money by securing a SIN to YKM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Typically, you can reschedule or cancel your SIN to YKM flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.