€317 Cheap Flights Washington to Honolulu (IAD-HNL)

View €317 flight on Wed, 27 Aug 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Daniel K. Inouye Intl. Airport (HNL)

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Cheap flights from Washington to Honolulu (IAD-HNL)

Prices were available within the past 7 days and start at €317 for one-way flights and €592 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
HNL
Oahu
€592 Return, found 4 days ago
€592
Return
found 4 days ago
Select Delta flight, departing Wed, 27 Aug from Washington to Oahu, returning Wed, 3 Sep, priced at €592 found 4 days ago
United
Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
HNL
Oahu
€605 Return, found 4 days ago
€605
Return
found 4 days ago
Select United flight, departing Wed, 27 Aug from Washington to Oahu, returning Wed, 3 Sep, priced at €605 found 4 days ago
Delta
Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
HNL
Oahu
€616 Return, found 4 days ago
€616
Return
found 4 days ago
Select Delta flight, departing Wed, 27 Aug from Washington to Oahu, returning Wed, 3 Sep, priced at €616 found 4 days ago
United
Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
HNL
Oahu
€644 Return, found 4 days ago
€644
Return
found 4 days ago
Select United flight, departing Wed, 27 Aug from Washington to Oahu, returning Wed, 3 Sep, priced at €644 found 4 days ago
Delta
Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
HNL
Oahu
€651 Return, found 4 days ago
€651
Return
found 4 days ago
Select Delta flight, departing Wed, 27 Aug from Washington to Oahu, returning Wed, 3 Sep, priced at €651 found 4 days ago
United
Sun, 1 Mar - Wed, 4 Mar
IAD
Washington
HNL
Oahu
€656 Return, found 1 day ago
€656
Return
found 1 day ago
Select United flight, departing Sun, 1 Mar from Washington to Oahu, returning Wed, 4 Mar, priced at €656 found 1 day ago
Delta
Sun, 1 Mar - Wed, 4 Mar
IAD
Washington
HNL
Oahu
€666 Return, found 1 day ago
€666
Return
found 1 day ago
Select Delta flight, departing Sun, 1 Mar from Washington to Oahu, returning Wed, 4 Mar, priced at €666 found 1 day ago
United
Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
HNL
Oahu
€669 Return, found 4 days ago
€669
Return
found 4 days ago
Select United flight, departing Wed, 27 Aug from Washington to Oahu, returning Wed, 3 Sep, priced at €669 found 4 days ago
American Airlines
Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
HNL
Oahu
€680 Return, found 4 days ago
€680
Return
found 4 days ago
Select American Airlines flight, departing Wed, 27 Aug from Washington to Oahu, returning Wed, 3 Sep, priced at €680 found 4 days ago
Alaska Airlines
Mon, 3 Nov - Sun, 16 Nov
IAD
Washington
HNL
Oahu
€695 Return, found 3 days ago
€695
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 3 Nov from Washington to Oahu, returning Sun, 16 Nov, priced at €695 found 3 days ago

Find the cheapest month to fly from Washington (IAD) to Honolulu (HNL)

November is typically the cheapest month to fly

From €344 - €950 per traveller.

Graph displaying average flight prices per month

Washington to Honolulu route information
Origin airport
Washington Dulles Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Delta, United
Return price
€592
Distance
7693 km
Average flight time
9 hours 18 mins

Perfect flights from Washington to Honolulu

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Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Daniel K. Inouye Intl. ticket options cater to your travel preferences, with incredible one-way fares from €317 and roundtrip prices from €592. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Daniel K. Inouye Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Honolulu.

Frequently asked questions

How much is a flight from IAD to Honolulu International Airport?
Start packing your suitcase, because round-trip journeys between IAD and Daniel K. Inouye Intl. Airport (HNL) start from €592. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to HNL?
This can differ between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from Dulles Intl. Airport to Honolulu Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to Daniel K. Inouye Intl. Airport (HNL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to Honolulu International Airport?
With around 7,700 kilometres separating IAD and Honolulu International Airport, your flight will be a long one. Pack wisely and make your time on board more comfortable. Simple things like a sleep mask and some noise-cancelling headphones can make a massive difference.
Which airlines fly direct from IAD to Daniel K. Inouye Intl. Airport (HNL)?
Flying nonstop between IAD and Daniel K. Inouye Intl. Airport (HNL) isn't possible at present. However, you'll still be able to find a flight to Honolulu with at least one stop.
Are Washington Dulles Intl. Airport (IAD) to Honolulu Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute deals between Dulles Intl. Airport and HNL are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so check back often and be ready to pounce when the price is right.

Explore a world of travel with Expedia

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