S$76 Cheap Flights to Dupont

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Cheap round-trip flights to Dupont

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.

Delta
United
American Airlines
Hawaiian Airlines
Korean Air

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

August is typically the cheapest month to fly

From S$175 - S$323 per traveller.

Find Your Flights to Dupont SEA

Cheap flights to Dupont (SEA)

Get started finding a cheap flight to Dupont 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 Dupont.

Return prices range from S$126 - S$728 and one-ways Dupont start as low as S$76.

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 Dupont (SEA)

You have several options for which airline you choose to travel with to Dupont. There are 10 airlines flying into SEA: Delta, United, American Airlines, Hawaiian Airlines, Air Canada, WestJet, 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 Dupont (SEA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SEA in November and in December 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 Dupont's airport?
Book a flight to Dupont and you'll be stepping off the plane at Seattle - Tacoma Intl. Airport (SEA).
How far is Sea-Tac Airport from central Dupont?
The journey from Seattle - Tacoma Intl. Airport (SEA) to downtown Dupont is fairly long. You'll have to travel 48 kilometres before you can check in to your hotel in the city.
What airport is best to fly into Dupont?
Seattle - Tacoma Intl. Airport (SEA) is the main airport in Dupont. Before your flight, it's a wise idea to find out a little about it. The terminal sits 48 kilometres from the downtown area.
How many airlines fly to Dupont?
There are 38 airlines that jet into Dupont from 124 worldwide airports.
Which airlines fly to Dupont?
Dupont receives most of its flights from Alaska Airlines, Delta and American Airlines with Alaska Airlines being the favourite choice of airline. Los Angeles is the most popular city for travellers to set off from.
How many nonstop flights are there to Dupont?
Flying to someplace new is much more straightforward when there aren't any stopovers involved. If you're off to Dupont, the fantastic news is that there are 3,404 nonstop flights operating each week.
Where are the most popular flights to Dupont departing from?
Flights to Dupont departing from Los Angeles, Phoenix and Portland airports are the most in demand.
How long is the flight to Dupont Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From Los Angeles to Dupont, the average flight time is 2 hours and 57 minutes. From Phoenix it's typically 3 hours and 17 minutes, and from Portland it's 1 hour and 5 minutes.
How to book the cheapest flight to Dupont?
Don't leave booking your flight to Dupont until the last possible moment. That's one move seasoned jet-setters use to get the best prices. Booking well in advance means more options and more affordable flights. Also, do some online research and compare your options. If your destination has several airports, you may be able to pick up a fantastic price by flying into a smaller terminal. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and have your credit card ready to buy your ticket as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Dupont?
Wherever you're jetting in from, flying can be a pleasurable experience if you're well prepared. We've put together a list of top travel tips that will get your Dupont escape started on the right note. What to pack in your hand luggage:

  • It's simple — first, put in your passport, travel documents, credit cards and medications. Next, you'll need some entertainment to while away the hours. A juicy novel and a phone crammed with your favourite shows are some fantastic options. If you plan to take a short nap, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, find room for a toothbrush and some deodorant to ensure you arrive at your destination looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes screwdrivers, blades, aerosol cans and bleaching agents. Sports equipment like bows and arrows, and objects that could injure passengers, such as swords and batons, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your main priority when choosing what to wear on your flight. Loose clothing is a wise choice, as are flat, slightly roomy shoes.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Dupont?
The simple answer is — be prepared. We've pulled together some helpful hints for a hassle-free trip through security. Look out Dupont, here you come:

  • Airport security personnel first need to know that you have a valid passport and boarding pass before anything else. Keep them close by.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to beep. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All electronic devices, including your phone and laptop, must also be scanned separately.
  • Any liquids or gels, such as toothpaste or perfume, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you several minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Knives and other sharp items are prohibited in the cabin. They'll be seized at security, so put them in your checked suitcase.

Flights to Dupont information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
S$125

Trending flights to Dupont

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.

Asiana Airlines
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