Cheap Flights from Washington (IAD) to Dillingham (DLG)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Dillingham, AK (DLG)

Cheap Flights from Washington to Dillingham (IAD-DLG)

Prices were available within the past 7 days and start at for one-way flights and $971 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, May 3 - Sat, May 16
IAD
Washington
DLG
Dillingham
$971 Roundtrip, found 6 days ago
$971
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, May 3 from Washington to Dillingham, returning Sat, May 16, priced at $971 found 6 days ago
Alaska Airlines
Sun, May 3 - Sat, May 16
IAD
Washington
DLG
Dillingham
$1,181 Roundtrip, found 6 days ago
$1,181
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, May 3 from Washington to Dillingham, returning Sat, May 16, priced at $1,181 found 6 days ago
United
Sun, May 3 - Sat, May 16
IAD
Washington
DLG
Dillingham
$1,248 Roundtrip, found 6 days ago
$1,248
Roundtrip
found 6 days ago
Select United flight, departing Sun, May 3 from Washington to Dillingham, returning Sat, May 16, priced at $1,248 found 6 days ago
Alaska Airlines
Sun, May 3 - Sat, May 16
IAD
Washington
DLG
Dillingham
$1,408 Roundtrip, found 6 days ago
$1,408
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, May 3 from Washington to Dillingham, returning Sat, May 16, priced at $1,408 found 6 days ago
Alaska Airlines
Sun, May 3 - Sat, May 16
IAD
Washington
DLG
Dillingham
$1,647 Roundtrip, found 6 days ago
$1,647
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, May 3 from Washington to Dillingham, returning Sat, May 16, priced at $1,647 found 6 days ago

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG) cost?
Grab a cheap one-way flight or cheap return flight from $971 from Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG)?
Planning your getaway for May is a great way to save, as it's the cheapest month for flights between IAD and DLG. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to DLG flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG)?
You'll need to hop on a flight with a layover when traveling from Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from IAD to DLG?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**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 Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG) last-minute?
Last-minute bookings from IAD to DLG are generally more expensive. To secure the lowest rates, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book an IAD to DLG flight and hotel package?
You can save money by booking an IAD to DLG 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 it all in one place. Once you've chosen your preferred accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Dillingham Airport (DLG)?
In most cases, you can cancel or reschedule your IAD to DLG flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Dillingham
Roundtrip price
$970
Distance
3664 mi

Book with confidence

Washington to Dillingham Flights

The cheapest times to fly from Washington to Dillingham

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 Washington to Dillingham are during the month of May. You can find some of the cheapest flights from Washington to Dillingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Dillingham

Sunday is one of the best days to book for cheap flights from Washington to Dillingham: 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 Washington to Dillingham

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 Washington to Dillingham 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 Washington to Dillingham 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 Washington to Dillingham 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.

 

Washington to Dillingham Flights

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*Available to One Key members.