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Dupont

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Dupont Flights as Low as $128

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Tue, Oct 13 - Tue, Oct 20
ONT
Ontario Intl. Airport
SEA
Seattle - Tacoma Intl.
$128 Roundtrip, found 7 hours ago
$128
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Oct 13 from Ontario Intl. Airport to Seattle - Tacoma Intl., returning Tue, Oct 20, priced at $128 found 7 hours ago
Frontier Airlines
Tue, Sep 15 - Sat, Sep 19
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$128 Roundtrip, found 14 hours ago
$128
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, Sep 15 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, Sep 19, priced at $128 found 14 hours ago
Frontier Airlines
Mon, Aug 24 - Tue, Aug 25
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Aug 24 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Aug 25, priced at $142 found 1 hour ago
Frontier Airlines
Wed, Aug 12 - Tue, Aug 18
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$146 Roundtrip, found 12 hours ago
$146
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Aug 18, priced at $146 found 12 hours ago
Frontier Airlines
Sat, Sep 12 - Sat, Oct 3
ONT
Ontario Intl. Airport
SEA
Seattle - Tacoma Intl.
$148 Roundtrip, found 6 days ago
$148
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Sep 12 from Ontario Intl. Airport to Seattle - Tacoma Intl., returning Sat, Oct 3, priced at $148 found 6 days ago
Bargain Flight
Sat, Dec 5 - Sat, Dec 5
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$171 Roundtrip, just found
$171
Roundtrip
just found
Select Bargain Flight flight, departing Sat, Dec 5 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Sat, Dec 5, priced at $171 just found
Delta
Sat, Dec 5 - Sat, Dec 5
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$172 Roundtrip, just found
$172
Roundtrip
just found
Select Delta flight, departing Sat, Dec 5 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Sat, Dec 5, priced at $172 just found
American Airlines
Wed, Sep 9 - Tue, Sep 29
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$177 Roundtrip, just found
$177
Roundtrip
just found
Select American Airlines flight, departing Wed, Sep 9 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Tue, Sep 29, priced at $177 just found
Alaska Airlines
Sat, Dec 5 - Sat, Dec 5
PHX
Sky Harbor Intl.
PAE
Seattle Paine Field Intl. Airport
$181 Roundtrip, just found
$181
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Dec 5 from Sky Harbor Intl. to Seattle Paine Field Intl. Airport, returning Sat, Dec 5, priced at $181 just found
United
Wed, Sep 9 - Tue, Sep 29
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$215 Roundtrip, just found
$215
Roundtrip
just found
Select United flight, departing Wed, Sep 9 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Tue, Sep 29, priced at $215 just found
Alaska Airlines
Wed, Oct 7 - Tue, Oct 27
LAX
Los Angeles Intl.
PAE
Seattle Paine Field Intl. Airport
$217 Roundtrip, found 17 hours ago
$217
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Los Angeles Intl. to Seattle Paine Field Intl. Airport, returning Tue, Oct 27, priced at $217 found 17 hours ago
Alaska Airlines
Tue, Oct 13 - Tue, Oct 20
ONT
Ontario Intl. Airport
PAE
Seattle Paine Field Intl. Airport
$237 Roundtrip, found 7 hours ago
$237
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Tue, Oct 13 from Ontario Intl. Airport to Seattle Paine Field Intl. Airport, returning Tue, Oct 20, priced at $237 found 7 hours ago
Delta
Wed, Aug 19 - Wed, Aug 26
ORD
O'Hare Intl.
SEA
Seattle - Tacoma Intl.
$239 Roundtrip, just found
$239
Roundtrip
just found
Select Delta flight, departing Wed, Aug 19 from O'Hare Intl. to Seattle - Tacoma Intl., returning Wed, Aug 26, priced at $239 just found
Frontier Airlines
Tue, Aug 18 - Tue, Aug 25
MIA
Miami Intl.
SEA
Seattle - Tacoma Intl.
$252 Roundtrip, found 2 hours ago
$252
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Miami Intl. to Seattle - Tacoma Intl., returning Tue, Aug 25, priced at $252 found 2 hours ago
Alaska Airlines
Wed, Aug 5 - Mon, Aug 17
ORD
O'Hare Intl.
PAE
Seattle Paine Field Intl. Airport
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Aug 5 from O'Hare Intl. to Seattle Paine Field Intl. Airport, returning Mon, Aug 17, priced at $361 found 1 day ago
Alaska Airlines
Tue, Aug 18 - Tue, Aug 25
MIA
Miami Intl.
PAE
Seattle Paine Field Intl. Airport
$498 Roundtrip, found 2 hours ago
$498
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Aug 18 from Miami Intl. to Seattle Paine Field Intl. Airport, returning Tue, Aug 25, priced at $498 found 2 hours ago

Cheap Flights to Dupont

Fall in love at first flight with your vacation to Dupont by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Dupont on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Dupont, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Dupont

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Dupont with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SEA airport.

What is the cheapest month to fly to Dupont?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Dupont are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Dupont?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Dupont.

What airport is best to fly into Dupont?

When you’re planning your trip to Dupont, convenience is the name of the game. Luckily, Dupont Seattle - Tacoma Intl. Airport is nearby so you can deplane and get going on checking off everything on your Dupont must-do list.

How much are flights to Dupont?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Dupont on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $128, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Dupont?

The trick to saving a stack of cash on your flight to Dupont? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $128 right now, why wait?

Dupont Flight Information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Roundtrip price
$128

Last Minute Hotel Deals in Dupont

FairBridge Inn & Suites Dupont

FairBridge Inn & Suites Dupont

3 out of 5
1609 McNeil St. Dupont WA
Book a stay at this spa hotel in Dupont. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.8/10 Excellent! (1,575 reviews)
"REALLY OLD property. Found dirty silverware in kitchen drawer, no dishwasher so I'm sure housekeeping skips that chore. Filtered water in lobby was broken all 4 days I stayed. Shower is PATHETIC. No water pressure in bathroom sink OR shower. Positives: good size room, king bed good, AC ..."

Reviewed on Jul 10, 2026

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FairBridge Inn & Suites Dupont
Best Western Liberty Inn DuPont JBLM

Best Western Liberty Inn DuPont JBLM

2.5 out of 5
1400 Wilmington Drive Dupont WA
Book a stay at this business-friendly hotel in Dupont. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,005 reviews)
"Pool, hot tub and gym closed"

Reviewed on Jul 5, 2026

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Best Western Liberty Inn DuPont JBLM
Fairfield Inn & Suites by Marriott Tacoma DuPont

Fairfield Inn & Suites by Marriott Tacoma DuPont

3 out of 5
1515 Wilmington Dr Dupont WA
Book a stay at this business-friendly hotel in Dupont. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Eagles Pride Golf Course and Home ...
9.4/10 Exceptional! (302 reviews)
"We had an amazing stay, the staff we so friendly and helpful."

Reviewed on Jul 6, 2026

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Fairfield Inn & Suites by Marriott Tacoma DuPont
Hotel Murano

Hotel Murano

4.5 out of 5
1320 Broadway Plaza Tacoma WA
Book a stay at this luxury hotel in Tacoma. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the breakfast and the restaurant ...
8.6/10 Excellent! (3,004 reviews)
"We stayed there for a one night and the hotel property is well maintained and has beautiful glass based decorations in all the floor and the room! The bathroom was clean and the bed was comfortable. Please note that there is a parking fee of 30$ which was not explicitly mentioned before the ..."

Reviewed on Jul 10, 2026

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Hotel Murano
Best Western Plus Downtown Tacoma

Best Western Plus Downtown Tacoma

2.5 out of 5
2611 E E St Tacoma WA
Book a stay at this business-friendly hotel in Tacoma. Enjoy free breakfast, free WiFi, and room service. Our guests praise the clean rooms in our reviews. Popular ...
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Best Western Plus Downtown Tacoma
The INN at Gig Harbor

The INN at Gig Harbor

3 out of 5
3211 56th St. NW Gig Harbor WA
Book a stay at this business-friendly hotel in Gig Harbor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,557 reviews)
"I'm disabled and when I called to see if elevators would be accessible, I was told "yes". Upon arrival we found the elevator to be down for maintenance our whole time there and their pool was also down, which I had checked on in advance as well. This made our medical trip extremely taxing trying ..."

Reviewed on Jul 7, 2026

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The INN at Gig Harbor
Emerald Queen Hotel and Casino - Tacoma

Emerald Queen Hotel and Casino - Tacoma

4 out of 5
1820 E 29th St Tacoma WA
Book a stay at this business-friendly hotel in Tacoma. Enjoy free WiFi, free parking, and 3 restaurants. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (1,925 reviews)
"The staff are pleasant & very accommodating."

Reviewed on Jul 9, 2026

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Emerald Queen Hotel and Casino - Tacoma
Emerald Queen Hotel & Casino - Fife

Emerald Queen Hotel & Casino - Fife

3 out of 5
5700 Pacific Highway East Fife WA
Book a stay at this business-friendly hotel in Fife. Enjoy free WiFi, free parking, and a casino. Our guests praise the helpful staff and the convenient parking ...
7.8/10 Good! (1,211 reviews)
"Make sure that you carry an ID with you regardless if you"

Reviewed on Jul 8, 2026

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Emerald Queen Hotel & Casino - Fife
See all 1,375 properties in Dupont
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.