C$ 125 Find Cheap Flights to DuPont

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to DuPont departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flight Deals to DuPont

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to DuPont that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals to DuPont

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to DuPont.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:05 p.m. - 12:58 p.m.YYC-SEA
1h 53mdirect
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
C$ 193WestJet
Find Deal
Sun, 27 Apr - Wed, 30 Apr
8:00 a.m. - 9:13 a.m.YLW-SEA
1h 13mdirect
7:55 p.m. - 9:03 p.m.SEA-YLW
1h 08mdirect
C$ 193Alaska Airlines
Find Deal
Fri, 11 Apr - Sun, 13 Apr
12:05 p.m. - 12:58 p.m.YYC-SEA
1h 53mdirect
3:39 p.m. - 8:35 p.m.SEA-YYC
3h 56m1 stop
C$ 200WestJet
Find Deal
Sun, 27 Apr - Wed, 30 Apr
9:00 a.m. - 2:23 p.m.YYC-SEA
6h 23m1 stop
7:05 p.m. - 1:13 a.m.SEA-YYC
5h 08m1 stop
C$ 208Air Canada
Find Deal
Wed, 23 Apr - Mon, 28 Apr
6:00 a.m. - 9:53 a.m.YYC-SEA
4h 53m1 stop
3:05 p.m. - 9:23 p.m.SEA-YYC
5h 18m1 stop
C$ 209Air Canada
Find Deal
Sun, 27 Apr - Wed, 30 Apr
11:10 a.m. - 9:02 p.m.YLW-SEA
9h 52m2 stops
5:15 a.m. - 11:42 p.m.SEA-YLW
18h 27m2 stops
C$ 245United Airlines
Find Deal
Sat, 5 Apr - Sat, 12 Apr
6:05 a.m. - 9:53 a.m.YLW-SEA
3h 48m1 stop
5:15 a.m. - 11:42 p.m.SEA-YLW
18h 27m2 stops
C$ 259United Airlines
Find Deal
Thu, 17 Apr - Sun, 20 Apr
7:33 p.m. - 8:40 p.m.YVR-SEA
1h 07mdirect
10:47 p.m. - 11:47 p.m.SEA-YVR
1h 00mdirect
C$ 270Alaska Airlines
Find Deal
Thu, 10 Apr - Thu, 17 Apr
3:30 p.m. - 4:38 p.m.YVR-SEA
1h 08mdirect
9:25 a.m. - 10:25 a.m.SEA-YVR
1h 00mdirect
C$ 313Delta
Find Deal
Thu, 10 Apr - Thu, 17 Apr
8:00 a.m. - 12:56 p.m.YYC-SEA
5h 56m1 stop
3:15 p.m. - 5:55 p.m.SEA-YYC
1h 40mdirect
C$ 342Delta
Find Deal
Thu, 10 Apr - Thu, 17 Apr

Good to know – Book Cheap DuPont Plane Tickets

Low season

February

High season

August

Cheapest flight

C$ 125
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Kelowna to Seattle

Flights to DuPont: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to DuPont 
DaphneFlew with Alaska AirlinesYLW-SEAFeb 2025
Often can get your carryon checked for free at the gate.
Verified travelerFlew with Alaska AirlinesYVR-SEAFeb 2025
There is a train to access different gates
ColleenFlew with WestJetYYC-SEAOct 2024
Don't pack a bag unless you want to pay more than the contents are worth to get it there and back.
Verified travelerFlew with Air CanadaYUL-SEAMay 2024
The flight itself is fine as long as there is entertainment and food service I would recommend bringing your own cushion to sit on the seats are just not comfortable. Padding is virtually none
PeterFlew with Air CanadaYYZ-SEAMar 2024
Set your expectations low if flying with AC and then you won’t be disappointed.
Verified travelerFlew with Air CanadaYVR-SEADec 2023
Make sure you are aware of the process to leave the "International" part of the airport and how to enter the "US" part of the airport. To get your luggage and recheck your luggage, make sure that is clear to you.

FAQs - booking DuPont flights

  • How long is the flight to DuPont?

    Flights from Victoria0h 55m
    Flights from Kelowna1h 08m
    Flights from Vancouver1h 05m
    Flights from Toronto5h 04m
    Flights from Calgary1h 47m
  • What is the cheapest flight to Seattle?

    In the last 3 days, the cheapest flight deal to Seattle was found on the route from Kelowna, at C$ 278 return. The most popular connection is from Vancouver to Seattle and KAYAK users have found round-trip deals for as low as C$ 249 in the last 3 days.

  • Which airlines fly to Seattle?

    Many airlines fly to Seattle, the most common ones being Alaska Airlines, Air Canada, and Delta. See the amount of flights per week for popular airlines flying to Seattle.

  • How to fly to DuPont?

    You cannot fly directly to DuPont. KAYAK recommends you fly to Seattle/Tacoma Intl (SEA) (46.05 km from DuPont). From there you can rent a car or get a taxi.

  • What airports are near DuPont?

    The closest airport is Seattle/Tacoma Intl (SEA) (46.05 km). Another nearby airport is Kenmore Air Harbor (KEH) (76.34 km) KAYAK recommends you fly to Seattle/Tacoma Intl.

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    Central Seattle is 18 km away from Seattle/Tacoma Intl Airport.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle/Tacoma Intl Airport. The airport code is SEA,and it can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How does KAYAK find such low prices on flights to DuPont?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to DuPont.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to DuPont?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to DuPont is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to DuPont?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to DuPont with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to DuPont?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to DuPont up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to DuPont

  • There is no major airport in DuPont. It is instead served by Seattle/Tacoma Intl Airport.
  • Looking for cheap airfare to DuPont? 25% of our users found round-trip tickets to DuPont for the following prices or less: From Kelowna C$ 408, from Vancouver Intl C$ 1,069, from Calgary C$ 1,329
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly from Canada is August.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest DuPont flight deals.
See more tips

Top 5 airlines flying to DuPont

Need help choosing which airline to fly with from Canada to DuPont? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9734 reviews
7.9Comfort
7.1Entertainment
7.1Food
8.2Boarding
8.5Crew
Airline reviews

Everything smooth (including the landing) and on time. Easy. Thanks.

10.0 ExcellentPhil, Mar 2025IDA - SEA
Read more Alaska Airlines reviews

Everything smooth (including the landing) and on time. Easy. Thanks.

Flight was late creating alot of stress getting to my connecting flight which was also delayed - fortunately worked in my favor, but made for a very late arrival time.

Great service, great options, flight was bumpy so didn't get second beverage service and everything was communicated very clearly and courteously. No notes: everyone did great! Also loved the fun Hawaiian drink options (non-alcoholic).

I understand bottom line but..... You have to get more room in the seats. Why not give full cans for the drink service, little things go a long way. Thank you

Didn’t like anything. Alaska boarding process takes too long and is poorly managed. Flight crew unorganized and too lax not very professional. I fly very frequently (weekly) and this as the worst overall trip I have ever taken.

Very nice staff, plane was delayed-they gave some snacks about 30 min after delay due to mechanical issues (which I appreciate them checking the plane)

It was good. There was a mistake made in Seattle. Somehow we were bumped out of our seats as if we weren't on the flight anymore. The woman at the gate caught it and announced our name to come up and she fixed it.

Due to an aircraft maintenance issue we switched planes but the catering/food didn't make iot on the new plane. On the way home the in-flight entertainment/wifi was not available. Throughout these difficulties the staff and crew were fantastic to deal with!

Bumpy landing and no food per turbulent weather but no fault of flight! Everything fine.

Sat first class, not even a soda or any beverage service! I know it’s not a long flight, but zero cabin services?

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Friendly and helpful crew. Had no issues at all other than the St Thomas airport is woefully small, so allow plenty of time. Flight was pretty smooth and we arrived earlier than planned.

Friendly crew, quick boarding. We even arrived a few minutes earlier than our original flight plan. No onboard screens, but it’s a relatively short flight so it’s not really an issue.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

They needed people to check a bag, they did check my bag and I had to wait 10 minutes after the flight to get it it wasn’t too bad

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

It was so bad experience they wanted just charged passengers for any reason.

Delta was great. West Jet was not. I booked my flight in Sept (well over two months ago), but was told there were 2 reservations and NO tickets for me, my husband and 16mo daughter. We were unable to go ahold of West Jet over the phone and the kiosk was unhelpful so we had to buy completely new tickets in order to get home that day. I’ve called West Jet twice since and sat on the phone for over an hour without speaking to any representatives.

The seats were some of the most uncomfortable I've ever been on. Other similar-sized jets with the same seating arangement have been far more comfortable. This interfered with sleeping, so it was a big issue. Moreover, the lack of a digital boarding pass forced an extra trip to print one, and the overall digital experience was poor. WestJet's website could not figure out one of my flights existed.

The seats were some of the most uncomfortable I've ever been on. Other similar-sized jets with the same seating arangement have been far more comfortable. This interfered with sleeping, so it was a big issue.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

My plane was cancelled and had to be rebook for the evening was not happy.

The flight was cancelled and we had to rebook on Porter to make our cruise the next day. Air Canada has not compensated. We won’t be flying with them again. This is the second time this has happened. Also the return flight was delayed 2 hours who knows why.

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Separated me and my wife and wife’s sister in far apart different seats even though I booked them all together. Just scams after scams to make us pay more. Worst airline

Very smooth flight and the crew members were very welcoming.

The only issues I have are the seats are very small and so is the overhead storage. You should mention that while booking flights. I had plenty of knee room but I am wider than my seat, and I am not fat at all. The Mitsubishi 900 models need to be upgraded to western size people. I do not know how a 300 pound woman fit into those seats. I had to continuously lean away from the aisle to keep people and flight crew from bumping into my shoulder. 3 hour flight so no entertainment or food, just snacks and a drink, which was no big deal. The buttery/garlic pretzels were pretty tasty.

If you want your flight to get delayed constantly for 13+ hours and given a 10 dollar food voucher the. I would say take air canada. Worst experience ever.

My flight was cancelled and I was left to figure out where to find a hotel, something to eat and how to get a new flight at 11:30pm. Wasted a day. Thanks, Air Canada!

flight was delayed 6 hours for weather, then cancelled because of the crash in toronto, but none of the links to cancel or rebook my flights are working

Everything you need to know for your flight to DuPont

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