Cheap Flights from Da Nang to Seattle from $414

Frequently Asked Questions

• What are the cheapest flights from Da Nang to Seattle (DAD-SEA)?

  Based on Trip.com data, Singapore Airlines offers one-way fares as low as $414 on Cheapest nonstop routes (e.g. DAD to SEA on Sat, Oct 17), while Delta Air Lines offers Cheapest nonstop round-trips from $812 departing on Fri, Sep 4 and returning on Fri, Sep 11.

• Which airlines offer direct flights from Da Nang to Seattle?

  At the moment, you can catch a nonstop flight from Da Nang to Seattle with the following airlines, including: Thai Vietjet Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Da Nang to Seattle?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Da Nang to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Da Nang to Seattle?

  To find best deals on flights from Da Nang to Seattle, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Oct 17, with one-way flights priced at just $414.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Singapore Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Seattle travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Da Nang (DAD) to Seattle (SEA) the cheapest?

  The cheapest months to fly from Da Nang to Seattle is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Da Nang to Seattle on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Da Nang to Seattle on August 31, 2026 with China Airlines, with prices starting at $624.

• Which airports can I fly to for Seattle from Da Nang?

  You can land at any one of the following hubs in Seattle, with Danang International Airport to Seattle-Tacoma International Airport (DAD-SEA) is by far the most common option on this route: Seattle-Tacoma International Airport (SEA) King County (Boeing Field) International Airport (BFI) Kenmore Air Harbor Seaplane Base (LKE).

• Is there any time difference between Da Nang and Seattle?

  The time difference between Seattle and Da Nang is 15h.

• How do I change or cancel my ticket from Da Nang to Seattle?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Da Nang to Seattle?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Da Nang to Seattle is $914. Fares vary by travel date, airline and availability.

• How do I book flights from Da Nang to Seattle on Trip.com?

  Enter Da Nang and Seattle, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Da Nang to Seattle route?

  Thai Vietjet Airare the most popular budget airlines flying from Da Nang to Seattle. Check baggage, seat and payment fees before comparing the final price.