Cheap flights To Dupont (SEA) from $65

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Cheap Flights to Dupont from $65 One Way, $148 Round Trip

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

Sat, Nov 14 - Mon, Nov 16
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$148 Roundtrip, found 14 hours ago
$148
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, Nov 16, priced at $148 found 14 hours ago
Mon, Jul 6 - Tue, Jul 14
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$152 Roundtrip, found 9 hours ago
$152
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Mon, Jul 6 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Jul 14, priced at $152 found 9 hours ago
Wed, Aug 12 - Mon, Aug 17
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$196 Roundtrip, just found
$196
Roundtrip
just found
Select Bargain Flight flight, departing Wed, Aug 12 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, Aug 17, priced at $196 just found
Sat, Aug 8 - Wed, Aug 12
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, found 4 hours ago
$197
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Aug 8 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Aug 12, priced at $197 found 4 hours ago
Wed, Aug 12 - Mon, Aug 17
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Delta flight, departing Wed, Aug 12 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, Aug 17, priced at $197 just found
Tue, Aug 4 - Tue, Aug 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, found 9 hours ago
$197
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Aug 4 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Aug 11, priced at $197 found 9 hours ago
Sat, Aug 29 - Wed, Sep 2
BWI
Baltimore Washington Intl. Thurgood Marshall
SEA
Seattle - Tacoma Intl.
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sat, Aug 29 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Wed, Sep 2, priced at $206 found 1 day ago
Thu, Aug 6 - Mon, Aug 10
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Thu, Aug 6 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, Aug 10, priced at $217 found 1 hour ago
Thu, Aug 27 - Sun, Sep 6
LAX
Los Angeles Intl.
PAE
Seattle Paine Field Intl. Airport
$217 Roundtrip, found 6 hours ago
$217
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Los Angeles Intl. to Seattle Paine Field Intl. Airport, returning Sun, Sep 6, priced at $217 found 6 hours ago
Tue, Sep 8 - Tue, Sep 15
DFW
Dallas-Fort Worth Intl.
SEA
Seattle - Tacoma Intl.
$272 Roundtrip, found 7 hours ago
$272
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Sep 8 from Dallas-Fort Worth Intl. to Seattle - Tacoma Intl., returning Tue, Sep 15, priced at $272 found 7 hours ago

Dupont Flight Information

Traveling To
Dupont
Destination Airport IATA Code
SEA
Number of Airlines Serving
Airlines
Frontier Airlines, American Airlines, Alaska Airlines, Southwest Airlines, United, Delta
Flight Price
$148
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Dupont economy flight packages

Price found within the past 48 hours. Click for updated prices.
@ Marbella Lane - Luxury Home Near 2026 World Cup
3.0-star property

@ Marbella Lane - Luxury Home Near 2026 World Cup

Jul 6 - Jul 8

2 night stay

Los Angeles (LAX) to Seattle (SEA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,539, price is now $1,053 per person
$1,053
per person
found 7 hours ago
@ Marbella Lane - Luxury Townhome 14 Min to Lumen
3.0-star property

@ Marbella Lane - Luxury Townhome 14 Min to Lumen

Jul 9 - Jul 16

7 night stay

New York (JFK) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to New York (JFK)

JetBlue Airways • Coach
Save 100% on your flight
Price was $4,996, price is now $3,264 per person
$3,264
per person
found 1 day ago
1 Hotel Seattle
5.0-star property

1 Hotel Seattle

Jul 4 - Jul 6

2 night stay

Dallas (DFW) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to Dallas (DFW)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,571, price is now $1,088 per person
$1,088
per person
found 1 day ago
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See all available trips from Los Angeles to Dupont
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Dupont first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Murano
4.5-star property

Hotel Murano

8.6/10 Excellent! (2,933 reviews)

Jul 8 - Jul 11

3 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Price was $1,067, price is now $836 per person
$836
per person
found 1 day ago
It was ok. Not the worst.

Reviewed on May 19, 2026

1 Hotel Seattle
5.0-star property

1 Hotel Seattle

9.4/10 Exceptional! (310 reviews)

Jul 8 - Jul 11

3 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $1,952, price is now $1,392 per person
$1,392
per person
found 1 day ago
This was our third time staying at this particular hotel in the last 10 years so we have a history to compare it to. It will be the last time we stay here. For the room price and the options that you have to DEPEND on the hotel staff to provide for you in a timely manner, it wasn't worth it. Nice property to look at though

Reviewed on May 27, 2025

Mediterranean Inn
3.0-star property

Mediterranean Inn

9.4/10 Exceptional! (5,887 reviews)

Jul 8 - Jul 11

3 night stay

Los Angeles (LAX) to Seattle (SEA)

Alaska Airlines • Roundtrip • FirstClass
Price was $1,266, price is now $996 per person
$996
per person
found 1 day ago
Plenty of food to within walking distance

Reviewed on May 16, 2026

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See all available trips from Los Angeles to Dupont
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Dupont

Struggling to find international and domestic flights that suit your budget. Consider one of the cheaper options available when you book your flight with Orbitz, where you get guaranteed low prices

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You can now book flights to Dupont on the new cutting-edge mobile tool for Android or iPhone users. Hotel packages, flight updates and changes can all be accessed using this tool. When you make any reservations or bookings using this service, confirmation will be provided on the same day the request was made. Take advantage of Orbitz friendly service and low cost Dupont flights.

Discounted tickets available for flights to Dupont

Orbitz offers tickets at a discounted, budget friendly rate that will satisfy all of your travel requirements. Book your Dupont flights with us and structure a package that includes car hire, family activities and cheap accommodation. Orbitz will ensure that all your requirements are met, letting you relax and enjoy your holiday as it was intended.

Orbitz offers discounted Dupont flights

Discounted flights to Dupont ensure that all who want to travel can Take advantage of Orbitz’ guaranteed low prices and affordable packages. You will enjoy a hassle free trip, an up to date travel planner and friendly service.

Traveler profile updates

When flying with Orbitz, take advantage of frequent updates on your flights to Dupont. Details and updates are sent to up to six contact numbers to ensure that you are kept abreast of the latest information on Dupont flights. Frequent flyer and loyalty membership numbers may be updated within your Orbitz account profile.

Frequently asked questions

Which airlines fly to Dupont?
With 18 airlines to choose from, finding the ideal flight to suit your itinerary and budget should be a piece of cake. Seattle - Tacoma Intl. Airport (SEA) is the gateway to Dupont and where you're likely to be flying into. These well-known international carriers will take you there:

  • Alaska Airlines - 257 flights to Dupont per month
  • Delta - 210 flights to Dupont per month
  • Air Canada - 121 flights to Dupont per month

What is the best airport to fly to in Dupont?
Find yourself a rewarding flight deal to Seattle - Tacoma Intl. Airport (SEA). It's the city's main airport and is situated around 30 miles northeast of the center. Once you've strolled out of arrivals, it won't be long before you're experiencing the best of Dupont.
How much is a flight to Dupont?
Travelers from far and wide snapped up round-trip bargains ranging from $148 to $272 this week to Dupont. Arriving from Los Angeles (LAX)? The lowest one-way fares were $65.
How to book the cheapest flight to Dupont?
With Orbitz, you'll find some of the most incredible flight deals around from a wide range of airlines. But if you'd like to boost your chances of picking up cheap flights to Dupont, here are some pointers to get started:

  • Consider departing from or arriving at nearby airports to increase your savings. Enter your preferred departure and arrival points in the form fields, then select the 'Nearby airports' function below. It will list the available options.
  • If your travel plans aren't cast in stone, click on the 'Show flexible dates' option to browse flight deals for a range of departure dates. You may find a cheaper fare.
  • Hit 'Show options' to refine your search results. You can pick your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even specify whether you want to fly in the morning, afternoon or evening.
  • If you've worked out your travel dates, don't waste time booking your flight. Prices generally increase as the departure date gets closer.
  • Think about combining your hotels, flights and car rentals into a package deal — the more you book, the more you save.
  • If possible, don't travel in the most popular seasons. Airfares surge during summer, school breaks and other vacation periods like Easter and Thanksgiving.

How long is a flight to Dupont?
You might have time to read a few chapters of your novel, or you might make it though the whole thing! The length of a flight depends on where you're traveling from, but these major routes to Dupont will give you a better picture:

  • San Francisco, CA (SFO-San Francisco Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 2 hours and 25 minutes
  • Portland, OR (PDX-Portland Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 1 hour and 18 minutes
  • Spokane, WA (GEG-Spokane Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 1 hour and 21 minutes

What is the best time to book a flight to Dupont?
Generally speaking, January is the best month to book your airfare. This is followed by February and August. Bear this in mind while tracking down a cheap flight to Dupont.
What day of the week is the cheapest to book a flight to Dupont?
If you're after low-cost fares to Dupont, the best days to make a booking are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a terrific flight deal will be all yours.
What is the cheapest day of the week to fly to Dupont?
Everyone enjoys a great deal, so we recommend going early in the week for cheap flights to Dupont. Orbitz data from 2020 shows you can lock in the best prices on flights taking off on Mondays. Tuesdays are the next most affordable day, while Saturdays are likely to cost an arm and a leg. Many passengers like to start their trip at the end of the week, so leave those Saturdays for catching up with friends.
What is the cheapest month to fly to Dupont?
To secure cheap flights to Dupont, you should take off in August. If getting a great deal on your ticket is your number one priority, Orbitz data has found that this is generally the best month to take a trip. June is when airfares are at their highest.
Which airlines allow free cancellation?
When searching for flights on Orbitz, click on "Filter by flexible change policies." This filter will show you all the carriers offering free cancellation and no change fees. Relax knowing that if things change, your ticket can too.
What do I need for the flight to Dupont?
Flying doesn't have to be a drag. In fact it can be a joy with a little pre-planning! Make your journey a relaxing one with these helpful tips:

  • Before you step on board the plane, you'll need to present some form of government-issued ID, like your passport. You'll also need your ticket. If you're traveling with the kids, check with your airline about which documents they may need.
  • Take some activities to keep you occupied on your journey to Dupont. Books, magazines and devices like e-readers and tablets are all good. Be sure to take a water bottle with you too. Even on short flights, it's important to remain well-hydrated.
  • Even if you're flying when it's sweltering outside, take a warm top or scarf on board with you. Cabins are notorious for getting quite chilly!

How many direct flights are there to Dupont?
Your next thrilling adventure is just one easy plane journey away, with 1,427 direct services to Dupont each month. Search for your ideal flight with Orbitz and snap up a terrific deal with Alaska Airlines, Delta Air Lines or Southwest Airlines. Other popular carriers that provide nonstop services include United Airlines, American Airlines and Air Canada.
How do I get cheap first-class/business deals to Dupont?
Smart travelers have honed the art of finding first or business-class flights to Dupont that don't cost a packet. Take a leaf out of their book with these handy tips:

  • Being flexible isn't confined to yoga. Have some room to move around your travel dates so you can pick up cheaper airfares when a sale pops up.
  • Look for a budget airline that offers seats in business class. They usually come with more space and a glass of bubbly — but without the premium price.
  • Bid for an upgrade in online auctions (if available) or upgrade with your frequent flyer points.

How to get into Dupont from the airport?
Hotfoot it into central Dupont with a Seattle - Tacoma Intl. Airport (SEA) car rental. Budget and Hertz are two major outlets at Seattle - Tacoma Intl. Airport (SEA). Fling your baggage in the trunk, head 30 miles to the southwest and you'll be in the center of the city in the blink of an eye. Lots of travelers also use public transportation or taxis to travel into town from the airport. From there, you can still rent a ride to venture further afield with one of our Dupont car rentals.
What is the best time to go to Dupont?
If you want to experience the unique vibe of Dupont in the busy season, April, May and June are the best months to visit. June 20 signals the beginning of the summer season in the Northern Hemisphere and is a wonderful time to go if you relish the outdoors. During this time of year, average daily temperatures normally range from 50 ºF to 75 ºF.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.