$35 Cheap flights from Dupont, WA

View $32 flight on Mon, Dec 7, 2026

Popular airlines from Dupont

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  • Today's featured flight deals from Dupont

    Expedia compares millions of flights to find the best value deals for where you want to go.

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    Cheapest flights from Dupont

    Prices were available within the past 7 days and start at $35 for one-way flights and $98 for roundtrip, for the period specified. Prices and availability are subject to change.

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    One way

    Roundtrip

    Select Frontier Airlines flight, departing Mon, Dec 7 from Seattle to Los Angeles, returning Thu, Dec 10, priced at $98 Found 10 hours ago

    Mon, Dec 7 - Thu, Dec 10 · SEA · LAX · Roundtrip

    Select Frontier Airlines flight, departing Sun, Dec 6 from Seattle to Las Vegas, returning Tue, Dec 8, priced at $131 Found 14 hours ago

    Sun, Dec 6 - Tue, Dec 8 · SEA · Roundtrip

    Select Frontier Airlines flight, departing Mon, Dec 7 from Seattle to Phoenix, returning Fri, Dec 11, priced at $141 Found 22 hours ago

    Mon, Dec 7 - Fri, Dec 11 · SEA · PHX · Roundtrip

    Select Bargain Flight flight, departing Tue, Jan 12 from Seattle to Long Beach, returning Tue, Jan 12, priced at $163 Found 10 hours ago

    Tue, Jan 12 - Tue, Jan 12 · SEA · LGB · Roundtrip

    Select Bargain Flight flight, departing Tue, Dec 8 from Seattle to Orange County, returning Mon, Dec 14, priced at $166 Found 18 hours ago

    Tue, Dec 8 - Mon, Dec 14 · SEA · SNA · Roundtrip

    Select Delta flight, departing Sat, Dec 5 from Seattle to Spokane, returning Tue, Dec 15, priced at $167 Found 10 hours ago

    Sat, Dec 5 - Tue, Dec 15 · SEA · GEG · Roundtrip

    Select Delta flight, departing Sat, Dec 12 from Seattle to Portland, returning Tue, Dec 15, priced at $167 Found 13 hours ago

    Sat, Dec 12 - Tue, Dec 15 · SEA · PDX · Roundtrip

    Select Delta flight, departing Sat, Dec 5 from Seattle to Ontario, returning Tue, Dec 15, priced at $167 Found 10 hours ago

    Sat, Dec 5 - Tue, Dec 15 · SEA · ONT · Roundtrip

    Select Alaska Airlines flight, departing Wed, Dec 16 from Seattle to Los Angeles, returning Wed, Dec 16, priced at $172 Found 3 days ago

    Wed, Dec 16 - Wed, Dec 16 · PAE · LAX · Roundtrip

    Select Air Excursions LLC flight, departing Fri, Jan 1 from Seattle to Portland, returning Tue, Jan 5, priced at $238 Found 10 hours ago

    Fri, Jan 1 - Tue, Jan 5 · BFI · PDX · Roundtrip

    How to Find Cheap Flights from Dupont, WA

    How much is a flight from Dupont?

    This week, flights from Dupont are available between $98 – $238.

    How to find cheap flights from Dupont?

    Expedia makes it easy to compare cheap flights from Dupont to many destinations. Check out excellent deals on domestic and international flights from Dupont. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.

    How can I get the best deal on flights from Dupont?

    On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Dupont is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Dupont may be more expensive. Airlines with strict bag policies or fees can also impact your costs.

    What is the best airline to fly from Dupont?

    At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Dupont with: Frontier Airlines, Alaska Airlines, United, Delta, Borajet, Air Excursions LLC.

    What is the best month to fly from Dupont?

    One of the cheapest times to fly from Dupont airport(s) is December, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.

    Are there any last-minute flights from Dupont?

    Expedia is the place to find last-minute flights from Dupont, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.

    Why book your ticket with Expedia?

    Booking flights from Dupont with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Dupont. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.

    Can I change/cancel my flight?

    Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.

    Travel information

    Origin city nameSeattle
    Origin airportSeattle-Tacoma International Airport
    Origin airport IATA codeSEA
    Airlines servingAlaska Airlines, Delta, United, American Airlines, Southwest Airlines, Air Canada, Frontier Airlines, Korean Air, Turkish Airlines, Cathay Pacific, Lufthansa, Japan Airlines, British Airways, EVA Airways, All Nippon Airways, Emirates, Aeromexico, Singapore Airlines, Volaris, Starlux Airlines, Qatar Airways, Philippine Airlines, KLM, Swiss International Air Lines, Finnair, Icelandair, Sun Country Airlines, Air France, Iberia, Brussels Airlines, China Airlines, Virgin Atlantic, Aer Lingus, WestJet, SAS, Austrian Airlines
    Popular airlineAlaska Airlines
    Roundtrip price$167

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