$625 Cheap Flights from Singapore (SIN) to Bellingham (BLI)

View $625 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap Flights from Singapore to Bellingham (SIN-BLI)

Prices were available within the past 7 days and start at $625 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Bellingham Intl. Airport (BLI) cost?
Grab a cheap one-way flight from $625 or cheap return flight from Changi Airport (SIN) to Bellingham Intl. Airport (BLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Bellingham Intl. Airport (BLI)?
The cheapest month to fly from SIN to BLI is , when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Changi Airport (SIN) to Bellingham Intl. Airport (BLI)?
Expedia's filter tool lets you easily compare airlines, flight 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 SIN to BLI flight.
How many flights per day from Changi Airport (SIN) to Bellingham Intl. Airport (BLI)?
Nonstop flights from Changi Airport (SIN) to Bellingham Intl. Airport (BLI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SIN to BLI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often 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 Bellingham Intl. Airport (BLI)?
To avoid possible delays on the Changi Airport (SIN) to Bellingham Intl. Airport (BLI) route, fly before 3 PM. Flights after this time 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 Bellingham Intl. Airport (BLI) last-minute?
Booking your plane ticket from SIN to BLI right before your trip is generally more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SIN to BLI flight and hotel package?
Compared with arranging flights and hotels separately, booking a SIN to BLI flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Bellingham Intl. Airport (BLI)?
If you booked your SIN to BLI flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Changi
Destination airport
Bellingham Intl.
Distance
8001 mi

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Singapore to Bellingham Flights

The cheapest times to fly from Singapore to Bellingham

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

 

The best time to book a flight from Singapore to Bellingham

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

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 Bellingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $625 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 Bellingham 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 Bellingham 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.

 

Singapore to Bellingham Flights

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*Available to One Key members.