Cheap Flights from Singapore (SIN) to St. Paul (STP)

Popular airlines from Singapore Changi Airport (SIN) to St. Paul, MN (STP-St. Paul Downtown)

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Frequently asked questions

How much does a flight from Changi Airport (SIN) to St. Paul Downtown Airport (STP) cost?
Grab a cheap one-way flight or cheap return flight from Changi Airport (SIN) to St. Paul Downtown Airport (STP) 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 Changi Airport (SIN) to St. Paul Downtown Airport (STP)?
Flying in can help you save, as it's the cheapest month for flights between SIN and STP. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Changi Airport (SIN) to St. Paul Downtown Airport (STP)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SIN to STP flight.
How many flights per day from Changi Airport (SIN) to St. Paul Downtown Airport (STP)?
Direct flights from Changi Airport (SIN) to St. Paul Downtown Airport (STP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SIN to STP?
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 St. Paul Downtown Airport (STP)?
Opt for a flight from Changi Airport (SIN) to St. Paul Downtown Airport (STP) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 St. Paul Downtown Airport (STP) last-minute?
Booking your ticket from SIN to STP right before your journey is generally more expensive. However, if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a SIN to STP flight and hotel package?
Booking a SIN to STP flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to St. Paul Downtown Airport (STP)?
If you booked your SIN to STP flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Changi
Destination airport
St. Paul Downtown
Distance
9071 mi

Book with confidence

Singapore to St. Paul Flights

The cheapest times to fly from Singapore to St. Paul

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

 

The best time to book a flight from Singapore to St. Paul

Sunday is one of the best days to book for cheap flights from Singapore to St. Paul: 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 St. Paul

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 St. Paul 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 Singapore to St. Paul 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 St. Paul 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 St. Paul Flights

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*Available to One Key members.