Cheap Flights from Dallas (DFW) to Decatur Island (DTR)

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Decatur Island, WA (DTR)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Alternative airports near Decatur Island

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bellingham Intl. BLI. Cheapest option available. Flights from $635
BLI
Bellingham Intl.
Cheapest
Flights from $635
Flights from Dallas (DFW) to Decatur Island (DTR)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Decatur Island
Distance
1713 mi

Dallas to Decatur Island Flights

The cheapest times to fly from Dallas to Decatur Island

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to Decatur Island are during the month of . You can find some of the cheapest flights from Dallas to Decatur Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Decatur Island

Sunday is one of the best days to book for cheap flights from Dallas to Decatur Island: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to Decatur Island

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to Decatur Island in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to Decatur Island flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to Decatur Island airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Decatur Island, WA (DTR) cost?
Discover the latest flight deals from DFW to DTR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DFW to DTR?
The cheapest flights from DFW to DTR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DFW to DTR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DFW to DTR. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Decatur Island, WA (DTR)?
You'll have to hop on a flight with a layover when traveling from Dallas-Fort Worth Intl. Airport (DFW) to Decatur Island, WA (DTR). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DFW to DTR?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Decatur Island, WA (DTR)?
To reach Decatur Island, WA (DTR) without delays, select a flight that leaves Dallas-Fort Worth Intl. Airport (DFW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Decatur Island, WA (DTR) last-minute?
Holding off until just before your trip to book a flight from DFW to DTR often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a DFW to DTR flight and hotel package?
You can save money by booking a DFW to DTR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Decatur Island, WA (DTR)?
Typically, it's possible to cancel or reschedule your DFW to DTR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.