Cheap Flights from Honolulu (HNL) to Washington (IAD)

View AU$456 flight on Tue, 28 Oct. 2025Opens in a new window

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

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Cheap Flights from Honolulu (HNL) to Washington (IAD)

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

Alaska Airlines
Wed, 8 Oct. - Wed, 29 Oct.
HNL
Oahu
IAD
Washington
AU$1,032 Return, found 4 days ago
AU$1,032
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 8 Oct. from Oahu to Washington, returning Wed, 29 Oct., priced at AU$1,032 found 4 days ago
Alaska Airlines
Tue, 4 Nov. - Tue, 11 Nov.
HNL
Oahu
IAD
Washington
AU$1,061 Return, found 3 days ago
AU$1,061
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 4 Nov. from Oahu to Washington, returning Tue, 11 Nov., priced at AU$1,061 found 3 days ago
Delta
Wed, 8 Oct. - Wed, 29 Oct.
HNL
Oahu
IAD
Washington
AU$1,066 Return, found 4 days ago
AU$1,066
Return
found 4 days ago
Select Delta flight, departing Wed, 8 Oct. from Oahu to Washington, returning Wed, 29 Oct., priced at AU$1,066 found 4 days ago
Alaska Airlines
Tue, 4 Nov. - Tue, 11 Nov.
HNL
Oahu
IAD
Washington
AU$1,069 Return, found 3 days ago
AU$1,069
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 4 Nov. from Oahu to Washington, returning Tue, 11 Nov., priced at AU$1,069 found 3 days ago
Delta
Wed, 8 Oct. - Wed, 29 Oct.
HNL
Oahu
IAD
Washington
AU$1,074 Return, found 4 days ago
AU$1,074
Return
found 4 days ago
Select Delta flight, departing Wed, 8 Oct. from Oahu to Washington, returning Wed, 29 Oct., priced at AU$1,074 found 4 days ago
United
Wed, 8 Oct. - Wed, 29 Oct.
HNL
Oahu
IAD
Washington
AU$1,075 Return, found 4 days ago
AU$1,075
Return
found 4 days ago
Select United flight, departing Wed, 8 Oct. from Oahu to Washington, returning Wed, 29 Oct., priced at AU$1,075 found 4 days ago
Alaska Airlines
Tue, 4 Nov. - Tue, 11 Nov.
HNL
Oahu
IAD
Washington
AU$1,080 Return, found 3 days ago
AU$1,080
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 4 Nov. from Oahu to Washington, returning Tue, 11 Nov., priced at AU$1,080 found 3 days ago
Alaska Airlines
Tue, 4 Nov. - Tue, 11 Nov.
HNL
Oahu
IAD
Washington
AU$1,088 Return, found 3 days ago
AU$1,088
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 4 Nov. from Oahu to Washington, returning Tue, 11 Nov., priced at AU$1,088 found 3 days ago
Alaska Airlines
Tue, 4 Nov. - Tue, 11 Nov.
HNL
Oahu
IAD
Washington
AU$1,100 Return, found 3 days ago
AU$1,100
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 4 Nov. from Oahu to Washington, returning Tue, 11 Nov., priced at AU$1,100 found 3 days ago
United
Wed, 8 Oct. - Wed, 29 Oct.
HNL
Oahu
IAD
Washington
AU$1,105 Return, found 4 days ago
AU$1,105
Return
found 4 days ago
Select United flight, departing Wed, 8 Oct. from Oahu to Washington, returning Wed, 29 Oct., priced at AU$1,105 found 4 days ago

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

November is typically the cheapest month to fly

From AU$645 - AU$1,712 per traveller.

Graph displaying average flight prices per month

Flight from Honolulu to Washington route information
Origin airport
Daniel K. Inouye Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines
Return price
AU$1,032
Distance
7693 km
Average flight time
10 hours 21 mins

Your quick guide to flights from Honolulu to Washington

Pick up great flights from Honolulu to Washington

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Honolulu to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Honolulu to Washington that take around hours.

Find cheap flights from Honolulu to Washington

From the great flight deals with prices currently ranging from AU$1,032 to AU$1,105, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Honolulu to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in October.

Reasons to book your flight from Honolulu to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Honolulu to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Honolulu Intl. Airport to IAD?
The lowest price advertised for a round-trip journey between Honolulu Intl. Airport and Dulles Intl. Airport is AU$1,032. But you better get a move on. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Honolulu Intl. Airport to IAD?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Honolulu International Airport to IAD 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 Honolulu Intl. Airport to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HNL to Dulles Intl. Airport?
You'll have 7 700 kilometres to cover on the long-haul Honolulu to Chantilly route. Wear layers of comfortable clothes and consider taking some noise-cancelling headphones and a sleep mask.
Which airlines fly direct from Daniel K. Inouye Intl. Airport (HNL) to Washington Dulles Intl. Airport (IAD)?
Direct flights aren't available, so you'll have to make at least one stop between Daniel K. Inouye Intl. Airport (HNL) and Dulles Intl. Airport. Use the layover time to stretch your legs and grab a coffee.
Are Honolulu International Airport to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Tickets from Daniel K. Inouye Intl. Airport (HNL) to IAD are available up to 12 months before departure on Expedia. And although you may score fantastic last-minute deals, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

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