Delta Cheap Flights from Washington to Honolulu: DL IAD→HNL

View HK$3,130 flight on Tue, 2 Dec 2025Opens in a new window
    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at HK$3,130 for one-way flights and HK$5,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 3 Dec - Mon, 8 Dec
IAD
Washington
HNL
Oahu
HK$5,455 Return, found 5 days ago
HK$5,455
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Dec from Washington to Oahu, returning Mon, 8 Dec, priced at HK$5,455 found 5 days ago
Delta
Wed, 3 Dec - Sun, 7 Dec
IAD
Washington
HNL
Oahu
HK$5,694 Return, found 5 days ago
HK$5,694
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Dec from Washington to Oahu, returning Sun, 7 Dec, priced at HK$5,694 found 5 days ago
Delta
Fri, 5 Dec - Mon, 8 Dec
IAD
Washington
HNL
Oahu
HK$5,702 Return, found 5 days ago
HK$5,702
Return
found 5 days ago
Select Delta flight, departing Fri, 5 Dec from Washington to Oahu, returning Mon, 8 Dec, priced at HK$5,702 found 5 days ago
Delta
Tue, 2 Dec - Mon, 8 Dec
IAD
Washington
HNL
Oahu
HK$5,756 Return, found 5 days ago
HK$5,756
Return
found 5 days ago
Select Delta flight, departing Tue, 2 Dec from Washington to Oahu, returning Mon, 8 Dec, priced at HK$5,756 found 5 days ago
Delta
Wed, 3 Dec - Thu, 11 Dec
IAD
Washington
HNL
Oahu
HK$5,767 Return, found 5 days ago
HK$5,767
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Dec from Washington to Oahu, returning Thu, 11 Dec, priced at HK$5,767 found 5 days ago
Delta
Fri, 5 Dec - Sun, 7 Dec
IAD
Washington
HNL
Oahu
HK$5,951 Return, found 5 days ago
HK$5,951
Return
found 5 days ago
Select Delta flight, departing Fri, 5 Dec from Washington to Oahu, returning Sun, 7 Dec, priced at HK$5,951 found 5 days ago

Frequently asked questions

How much is a Delta Air Lines flight from Washington Dulles Intl. Airport (IAD) to Daniel K. Inouye Intl. Airport (HNL)?
You can discover cheap round-trip Delta Air Lines flights from HK$5,455 from IAD to HNL by organising your results from "Price (lowest to highest)" on Expedia. Or search for deals from HK$3,130 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to HNL with Delta Air Lines?
Search for one-way or return flights to Honolulu in November or October. You could find a cheap fare with Delta Air Lines during these quieter months.
Does Delta Air Lines fly nonstop from Washington Dulles Intl. Airport (IAD) to Daniel K. Inouye Intl. Airport (HNL)?
Click on the "Nonstop" filter when looking for direct Delta Air Lines flights from IAD to HNL. It's also a good way to compare other carriers offering the same nonstop trip.
What airports does Delta Air Lines fly into in Honolulu?
Daniel K. Inouye Intl. Airport (HNL) is the primary Honolulu hub for Delta Air Lines flights from Washington Dulles Intl. Airport (IAD).
Can I change or cancel my Delta Air Lines flight from Washington Dulles Intl. Airport (IAD) to Daniel K. Inouye Intl. Airport (HNL)?
In most cases, you can cancel or reschedule your flight, although additional fees may apply if you made your booking over 24 hours ago. Want to keep your options open? Use Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you need to adjust your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for more information.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Daniel K. Inouye Intl.
Distance
7693 km

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.