S$934 Cheap Flights to St. Paul

View S$934 flight on Sat, 8 Nov, 2025Opens in a new window

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Cheap round-trip flights to St. Paul

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 27 Oct - Sun, 25 Jan
SIN
Singapore
TRI
Tri-Cities
S$1,586 Return, found 1 day ago
S$1,586
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 27 Oct from Singapore to Tri-Cities, returning Sun, 25 Jan, priced at S$1,586 found 1 day ago
Finnair
Mon, 27 Oct - Sun, 25 Jan
SIN
Singapore
TRI
Tri-Cities
S$2,114 Return, found 1 day ago
S$2,114
Return
found 1 day ago
Select Finnair flight, departing Mon, 27 Oct from Singapore to Tri-Cities, returning Sun, 25 Jan, priced at S$2,114 found 1 day ago
Japan Airlines
Tue, 28 Oct - Sun, 25 Jan
SIN
Singapore
TRI
Tri-Cities
S$2,151 Return, found 1 day ago
S$2,151
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 28 Oct from Singapore to Tri-Cities, returning Sun, 25 Jan, priced at S$2,151 found 1 day ago
Delta
Mon, 27 Oct - Sun, 25 Jan
SIN
Singapore
TRI
Tri-Cities
S$2,182 Return, found 1 day ago
S$2,182
Return
found 1 day ago
Select Delta flight, departing Mon, 27 Oct from Singapore to Tri-Cities, returning Sun, 25 Jan, priced at S$2,182 found 1 day ago
Korean Air
Mon, 27 Oct - Sun, 25 Jan
SIN
Singapore
TRI
Tri-Cities
S$2,189 Return, found 1 day ago
S$2,189
Return
found 1 day ago
Select Korean Air flight, departing Mon, 27 Oct from Singapore to Tri-Cities, returning Sun, 25 Jan, priced at S$2,189 found 1 day ago

Find Your Flights to St. Paul TRI

Cheap flights to St. Paul (TRI)

Get started finding a cheap flight to St. Paul on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to St. Paul.

Return prices range from S$1,586 - S$2,189 and one-ways St. Paul start as low as S$934.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to St. Paul (TRI)

You have several options for which airline you choose to travel with to St. Paul. There are 10 airlines flying into TRI: Cathay Pacific, Qatar Airways, Finnair, Japan Airlines, American Airlines, Delta, Korean Air. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to St. Paul (TRI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to TRI in October and in November for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of St. Paul's airport?
Tri-Cities Regional Airport (TRI) is the sole airport near St. Paul.
What airport is best to fly into St. Paul?
With one main airport servicing St. Paul, it won't take much time to get your hands on the best flight. You'll be taking off to Tri-Cities Regional Airport (TRI), which is located around 48 kilometres from the centre of town.
How many airlines fly to St. Paul?
With 3 airlines flying into St. Paul from 4 airports around the globe, your perfect flight is only a few clicks away.
Which airlines fly to St. Paul?
American Airlines operates the majority of the flights to St. Paul. Grabbing an American Airlines flight from Charlotte is the most popular way to get there.
How many nonstop flights are there to St. Paul?
Planning an amazing St. Paul escape is a piece of cake when there are 67 direct flights each week to select from.
Where are the most popular flights to St. Paul departing from?
Flights to St. Paul departing from Charlotte, Atlanta and Dallas airports are highly sought after.
How long is the flight to St. Paul Airport?
If it's Charlotte you're leaving behind, you'll be midair for around 1 hour and 6 minutes before you arrive in St. Paul. Airport to airport from Atlanta takes around 1 hour and 7 minutes and from Dallas, the average flight time is 2 hours and 18 minutes.
How to book the cheapest flight to St. Paul?
If you want to save some cash on your trip to St. Paul, listen up! As any seasoned traveller will tell you, don't book at the very last minute. Prices are usually more expensive just prior to the departure date. Don't stop there, however. Do some research and find out if there are a few airports at your destination. Ticket prices often differ depending on the airport you fly into. Don't forget to compare fares across air carriers as well. Last of all, another simple way to save some money is be ready to book at a moment's notice. If you find an amazing bargain, don't think twice — snap it up while you've got the chance.
How to survive the flight to St. Paul?
Depending on where you're coming from, your journey to St. Paul could be a piece of cake or it could drag on forever. We've compiled some useful tips that will help you start your next great adventure on the right foot.What to pack in your hand luggage:

  • The trick to having an amazing flight experience is to plan ahead. First up, the essentials: passport, travel docs, credit cards and daily medications. Next, bring items that'll help keep you occupied, like your laptop or a good read. You'll also want to pack your chargers, a comfy neck pillow and a pair of earphones. Finally, be sure to squeeze in toiletry items like a toothbrush, facial wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects hiding in one of the compartments of your hand luggage. Other restricted items include explosive or flammable goods, such as aerosol cans and bleach, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Your goal here is to feel as comfortable as you can. Dress in loose, natural-fibre clothing and remember to bring a jacket in case it gets chilly in the cabin. Always opt for flat, slightly roomy shoes as it's possible that your feet and ankles will swell during the journey. Leave the high heels and hiking boots in your main luggage.
  • A condition called deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clotting due to poor circulation. Walking up and down the aisle and doing leg and foot exercises in your seat helps to prevent this from occurring. Wearing a quality pair of compression socks or tights may also help.

How to get through airport security fast when flying to St. Paul?
Being organised before your flight will make your getaway to St. Paul a breeze. Check out our useful tips and tricks for a swift journey past security:

  • First things first. Your passport and travel documents will need to be inspected by airport security personnel. Keep them within easy reach so you don't hold up the queue.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronic gadgets, including your laptop and phone, are also required to be scanned separately.
  • Any gels or liquids, such as toothpaste or perfume, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • It's also possible you'll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a wise idea.
  • Airlines will not allow any sharp items or pocket knives in your hand luggage. If you must bring these kinds of items, pack them safely in your checked luggage.

Flights to St. Paul information
Destination airport
Tri-Cities Regional
Destination airport IATA code
TRI
Destination city name
Tri-Cities
Return price
S$1,586

Trending flights to St. Paul

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 27 Oct - Sun, 25 Jan
SIN
Singapore
TRI
Tri-Cities
S$1,586 Return, found 1 day ago
S$1,586
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 27 Oct from Singapore to Tri-Cities, returning Sun, 25 Jan, priced at S$1,586 found 1 day ago
*Available to Expedia members.