Cheap flights from Oregon to Singapore from $465
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Singapore departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Oregon to Singapore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Singapore?
The month of September is, on average, the cheapest month to fly to Singapore from Oregon, with most prices found around $895. If you aren’t able to travel to Singapore during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $919.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart from Oregon to Singapore is on a Tuesday when prices can be found for as low as $1,256. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,673.
What is the cheapest time of day to depart on your flight to Singapore?
At noon is the cheapest time of day to fly from Oregon to Singapore when you can find flight prices for as low as $1,121. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,334 on average. Flights to Singapore from Oregon in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Singapore?
You are more likely to see cheaper flights to Singapore from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,058 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Oregon for as low as $933 on momondo.
What is the cheapest airline that flies from Oregon to Singapore Changi?
Air Canada, Singapore Airlines, and United Airlines are the most popular carriers operating from Oregon to Singapore Changi
What airlines fly to Singapore?
United Airlines, Air Canada and Singapore Airlines are the top three most popular airlines that fly to Singapore from Oregon according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 5 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.
Cheap Oregon to Singapore flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oregon to Singapore
When did momondo last update prices for flights from Oregon to Singapore Changi Airport?
Prices for flights from Oregon to Singapore Changi Airport refresh daily.
How many operators does momondo search for flights from Oregon to Singapore Changi Airport?
There are 5 operators available for flights from Oregon to Singapore Changi Airport as of June 2025.
How old do you have to be to fly from Oregon to Singapore Changi Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Oregon to Singapore
Compare and see reviews for airlines that fly from Oregon to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $694 | Free Cancellation | Rating 7.1 9,633 reviews | |||
| PriceFrom $799 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom $800 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $930 | Free Cancellation | Rating 8.4 1,096 reviews | |||
| PriceFrom $978 | Free Cancellation | Rating 8.1 1,315 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Oregon to Singapore?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oregon to Singapore for you.
Can I find flights from Oregon to Singapore with flexible booking policies on momondo?
momondo does allow users to show only those flights to Singapore from Oregon which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Oregon to Singapore?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Singapore.
I’m not ready to book a flight from Oregon to Singapore right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Oregon to Singapore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.