S$966 Cheap Flights to Duffield

View S$966 flight on Thu, 5 Mar, 2026Opens in a new window

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Cheap round-trip flights to Duffield

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
Thu, 5 Mar - Mon, 9 Mar
SIN
Singapore
TRI
Tri-Cities
S$1,564 Return, found 3 days ago
S$1,564
Return
found 3 days ago
Select Cathay Pacific flight, departing Thu, 5 Mar from Singapore to Tri-Cities, returning Mon, 9 Mar, priced at S$1,564 found 3 days ago
Qantas Airways
Fri, 31 Oct - Thu, 6 Nov
SIN
Singapore
TRI
Tri-Cities
S$2,197 Return, found 20 hours ago
S$2,197
Return
found 20 hours ago
Select Qantas Airways flight, departing Fri, 31 Oct from Singapore to Tri-Cities, returning Thu, 6 Nov, priced at S$2,197 found 20 hours ago
Japan Airlines
Thu, 5 Mar - Mon, 9 Mar
SIN
Singapore
TRI
Tri-Cities
S$2,232 Return, found 3 days ago
S$2,232
Return
found 3 days ago
Select Japan Airlines flight, departing Thu, 5 Mar from Singapore to Tri-Cities, returning Mon, 9 Mar, priced at S$2,232 found 3 days ago
American Airlines
Thu, 5 Mar - Mon, 9 Mar
SIN
Singapore
TRI
Tri-Cities
S$2,251 Return, found 3 days ago
S$2,251
Return
found 3 days ago
Select American Airlines flight, departing Thu, 5 Mar from Singapore to Tri-Cities, returning Mon, 9 Mar, priced at S$2,251 found 3 days ago
Delta
Thu, 5 Mar - Mon, 9 Mar
SIN
Singapore
TRI
Tri-Cities
S$2,321 Return, found 3 days ago
S$2,321
Return
found 3 days ago
Select Delta flight, departing Thu, 5 Mar from Singapore to Tri-Cities, returning Mon, 9 Mar, priced at S$2,321 found 3 days ago

Find Your Flights to Duffield TRI

Cheap flights to Duffield (TRI)

Get started finding a cheap flight to Duffield 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 Duffield.

Return prices range from S$1,564 - S$2,321 and one-ways Duffield start as low as S$966.

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 Duffield (TRI)

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

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 Duffield (TRI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to TRI in March and in March 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 Duffield's airport?
Book a flight to Duffield with Expedia and you'll be hitting the runway at Tri-Cities Regional Airport (TRI).
How far is Tri-Cities Airport from central Duffield?
Long commutes aren't a big deal if you consider your options ahead of time. Downtown Duffield is 40 kilometres from Tri-Cities Regional Airport (TRI), so it's smart to know how to get to the city before you land.
What airport is best to fly into Duffield?
Situated 40 kilometres from the downtown area, TRI is the gateway to Duffield.
How many airlines fly to Duffield?
You have a number of options if you're flying to Duffield. Select from 2 airlines that service the city from at least 4 airports around the world.
Which airlines fly to Duffield?
Most of the flights heading into Duffield are offered by American Airlines. The most common route is from Charlotte, and American Airlines flies this route the most frequently.
How many nonstop flights are there to Duffield?
Arranging an awesome Duffield holiday is easy when there are 79 direct flights each week to select from.
Where are the most popular flights to Duffield departing from?
Travellers often set off from Charlotte, Atlanta and Dallas airports when going to Duffield.
How long is the flight to Duffield Airport?
If it's Charlotte you're leaving behind, you'll be midair for around 1 hour and 9 minutes before you touchdown in Duffield. Tarmac to tarmac from Atlanta generally takes 1 hour and 10 minutes and from Dallas, the flight time is 2 hours and 15 minutes.
How to book the cheapest flight to Duffield?
If you'd like to have some extra spending money on your Duffield holiday, listen up! As every seasoned traveller knows, avoid booking at the last minute. Prices are often highest just prior to the departure date. Don't stop there, though. Do some research and see if there are multiple airports at your destination. Prices often differ depending on the airport you jet into. Be sure to compare prices across airlines as well. Last of all, be ready to secure your seat quickly if you stumble on a real bargain. It might not stick around for too long! With a bit of know-how and some good fortune, the perfect fare can be yours.
Do you have any tips for my flight to Duffield?
Depending on where you're coming from, your trip to Duffield could be as easy as pie or it could drag on forever. Here are some useful travel tips that will help you start your next unforgettable escape on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a cruisy experience if you pack the right gear. First things first, you'll need basic toiletries, such as a toothbrush and some deodorant, a fresh change of clothes and a few magazines. Secondly, make room in your bag for your phone and charger, any medications and perhaps a blow-up neck pillow too. Lastly, remember to take your passport, travel papers and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes things like knives, scissors, spray paint and fireworks. Sporting equipment like golf clubs, and objects that could harm passengers, such as firearms and swords, can't come on board with you either.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for temperature changes in the cabin by wearing layers, and opt for slightly roomy, flat footwear like slip-ons.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Duffield?
As seasoned travellers know, the secret is to be prepared before you arrive at airport security. That way, you'll be boarding that plane to Duffield before you know it. Follow these tips and get your holiday off to a fantastic start:

  • First things first. Your boarding pass and passport will need to be inspected by security personnel. Keep them someplace accessible so you don't hold up the queue.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronic gadgets, including your phone and tablet, are also required to be separately scanned.
  • Any liquids or gels, such as perfume or toothpaste, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to be required to remove them when passing through security. Big boots and other bulky shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed on board and will be confiscated.

Flights to Duffield information
Destination airport
Tri-Cities Regional
Destination airport IATA code
TRI
Destination city name
Tri-Cities
Return price
S$1,563

Trending flights to Duffield

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
Thu, 5 Mar - Mon, 9 Mar
SIN
Singapore
TRI
Tri-Cities
S$1,564 Return, found 3 days ago
S$1,564
Return
found 3 days ago
Select Cathay Pacific flight, departing Thu, 5 Mar from Singapore to Tri-Cities, returning Mon, 9 Mar, priced at S$1,564 found 3 days ago
*Available to Expedia members.