S$409 Cheap Flights from Washington to Honolulu

View S$409 flight on Sat, 7 Mar, 2026Opens 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 S$409 for one-way flights and S$649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 1 Mar - Wed, 18 Mar
IAD
Washington
HNL
Oahu
S$649 Return, found 2 days ago
S$649
Return
found 2 days ago
Select Delta flight, departing Sun, 1 Mar from Washington to Oahu, returning Wed, 18 Mar, priced at S$649 found 2 days ago
Delta
Mon, 2 Mar - Wed, 18 Mar
IAD
Washington
HNL
Oahu
S$651 Return, found 2 days ago
S$651
Return
found 2 days ago
Select Delta flight, departing Mon, 2 Mar from Washington to Oahu, returning Wed, 18 Mar, priced at S$651 found 2 days ago
Delta
Sat, 21 Feb - Wed, 11 Mar
IAD
Washington
HNL
Oahu
S$657 Return, found 2 days ago
S$657
Return
found 2 days ago
Select Delta flight, departing Sat, 21 Feb from Washington to Oahu, returning Wed, 11 Mar, priced at S$657 found 2 days ago
Delta
Sun, 8 Mar - Wed, 18 Mar
IAD
Washington
HNL
Oahu
S$659 Return, found 2 days ago
S$659
Return
found 2 days ago
Select Delta flight, departing Sun, 8 Mar from Washington to Oahu, returning Wed, 18 Mar, priced at S$659 found 2 days ago
Alaska Airlines
Tue, 7 Apr - Tue, 21 Apr
IAD
Washington
HNL
Oahu
S$671 Return, found 2 days ago
S$671
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 7 Apr from Washington to Oahu, returning Tue, 21 Apr, priced at S$671 found 2 days ago
Delta
Sun, 1 Feb - Wed, 18 Feb
IAD
Washington
HNL
Oahu
S$676 Return, found 2 days ago
S$676
Return
found 2 days ago
Select Delta flight, departing Sun, 1 Feb from Washington to Oahu, returning Wed, 18 Feb, priced at S$676 found 2 days ago
Delta
Thu, 29 Jan - Wed, 18 Feb
IAD
Washington
HNL
Oahu
S$678 Return, found 2 days ago
S$678
Return
found 2 days ago
Select Delta flight, departing Thu, 29 Jan from Washington to Oahu, returning Wed, 18 Feb, priced at S$678 found 2 days ago
Delta
Fri, 30 Jan - Wed, 18 Feb
IAD
Washington
HNL
Oahu
S$683 Return, found 2 days ago
S$683
Return
found 2 days ago
Select Delta flight, departing Fri, 30 Jan from Washington to Oahu, returning Wed, 18 Feb, priced at S$683 found 2 days ago
United
Mon, 30 Mar - Sat, 18 Apr
IAD
Washington
HNL
Oahu
S$1,479 Return, found 2 days ago
S$1,479
Return
found 2 days ago
Select United flight, departing Mon, 30 Mar from Washington to Oahu, returning Sat, 18 Apr, priced at S$1,479 found 2 days ago
American Airlines
Sat, 7 Mar - Sat, 14 Mar
IAD
Washington
HNL
Oahu
S$2,090 Return, found 2 days ago
S$2,090
Return
found 2 days ago
Select American Airlines flight, departing Sat, 7 Mar from Washington to Oahu, returning Sat, 14 Mar, priced at S$2,090 found 2 days ago

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

January is typically the cheapest month to fly

From S$546 - S$1,115 per traveller.

Alternative airports near Honolulu

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

Select flight to Daniel K. Inouye Intl. HNL. Cheapest option available. Flights from S$911
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from S$911
Washington to Honolulu route information
Origin airport
Washington Dulles Intl.
Destination airport
Daniel K. Inouye Intl.
Return price
S$648
Distance
7693 km
Average flight time
10 hours 57 mins

Perfect flights from Washington to Honolulu

Your Journey from Washington to Honolulu

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines, Alaska Airlines. Our selection of flights from Washington Dulles Intl. to Daniel K. Inouye Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Honolulu Flights

Experience the joy of finding cheap flights from Washington Dulles Intl. to Daniel K. Inouye Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$409 and roundtrip prices from S$649*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Honolulu with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Honolulu

Picture yourself stepping off the plane in Honolulu and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Honolulu Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Honolulu.
 

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With Expedia, your adventure extends beyond the flight. Explore Honolulu at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to Honolulu with Confidence

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*Note: Prices may vary based on availability and are subject to change.

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 S$649. 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

*Available to Expedia members.