Cheap Flights from Singapore (SIN) to Portland (PDX)

You can find one-way and return flights from SIN to PDX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SIN to PDX ticket fares go up or down.

The cheapest months to fly from SIN to PDX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter SIN to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Philippine Airlines is one of the cheapest airlines offering connecting return flights from Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.), with prices starting from around AU$2139 for flights that can be booked for departure within the next year, with a layover in Ninoy Aquino Intl. (MNL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 59 connecting flights per day from Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.). Some common connection points include Hong Kong Intl. (HKG), Incheon Intl. (ICN), and Taoyuan Intl. (TPE).

The earliest flight from Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.) typically departs around 12:05 AM local time. This service is offered by Swiss International Air Lines and United. This is a seasonal service, active in January and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.) on a Sunday, with around 44 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Cathay Pacific, Korean Air, and Japan Airlines. Sunday offers notably more flight options compared to other days of the week, making it a great day to consider for your journey.

The most popular departure times for flights from Singapore Changi (SIN) to Portland, OR Portland Intl. (PDX) are in the morning, from 6am to 9am. Many major carriers, including Japan Airlines, Air Canada and Korean Air, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey.

There are no nonstop flights from Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.). The journey covers a distance of approximately 13,082 kilometres. Flights with one stop typically take around 22 hours 48 minutes. If your journey involves two or more stops, you can expect the travel time to be longer, usually around 24 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

Yes, you can fly business class or first class between SIN and PDX. Airlines that offer business class service on this route include:

* KLM
* Korean Air
* China Eastern Airlines
* Cathay Pacific
* Turkish Airlines
* Qatar Airways
* Lufthansa
* Starlux Airlines
* Japan Airlines
* Asiana Airlines
* Air Canada
* All Nippon Airways
* Air Japan Company
* Finnair

First class cabins are available on Emirates and Japan Airlines.

It's easy to earn miles on a Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Portland from Changi (SIN), you can fly directly into Portland International Airport (PDX) which offers international flights and connections. Some flights may connect through major hubs like Hong Kong International Airport (HKG), Narita International Airport (NRT), or Incheon International Airport (ICN) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Singapore (SIN-Changi) to Portland, OR (PDX-Portland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.