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

View AU$447 flight on Mon, 29 Sep. 2025Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Daniel K. Inouye Intl. Airport (HNL)

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

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
Sat, 6 Sep. - Fri, 12 Sep.
DCA
Washington
HNL
Oahu
AU$902 Return, found 5 days ago
AU$902
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from Washington to Oahu, returning Fri, 12 Sep., priced at AU$902 found 5 days ago
Alaska Airlines
Thu, 11 Sep. - Thu, 18 Sep.
DCA
Washington
HNL
Oahu
AU$974 Return, found 1 day ago
AU$974
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 11 Sep. from Washington to Oahu, returning Thu, 18 Sep., priced at AU$974 found 1 day ago
Alaska Airlines
Mon, 29 Sep. - Tue, 4 Nov.
DCA
Washington
HNL
Oahu
AU$1,002 Return, found 5 days ago
AU$1,002
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 29 Sep. from Washington to Oahu, returning Tue, 4 Nov., priced at AU$1,002 found 5 days ago
Delta
Mon, 29 Sep. - Tue, 4 Nov.
DCA
Washington
HNL
Oahu
AU$1,016 Return, found 5 days ago
AU$1,016
Return
found 5 days ago
Select Delta flight, departing Mon, 29 Sep. from Washington to Oahu, returning Tue, 4 Nov., priced at AU$1,016 found 5 days ago
Alaska Airlines
Mon, 29 Sep. - Tue, 4 Nov.
DCA
Washington
HNL
Oahu
AU$1,019 Return, found 5 days ago
AU$1,019
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 29 Sep. from Washington to Oahu, returning Tue, 4 Nov., priced at AU$1,019 found 5 days ago
Delta
Mon, 29 Sep. - Tue, 4 Nov.
DCA
Washington
HNL
Oahu
AU$1,020 Return, found 5 days ago
AU$1,020
Return
found 5 days ago
Select Delta flight, departing Mon, 29 Sep. from Washington to Oahu, returning Tue, 4 Nov., priced at AU$1,020 found 5 days ago
Delta
Mon, 29 Sep. - Tue, 4 Nov.
DCA
Washington
HNL
Oahu
AU$1,024 Return, found 5 days ago
AU$1,024
Return
found 5 days ago
Select Delta flight, departing Mon, 29 Sep. from Washington to Oahu, returning Tue, 4 Nov., priced at AU$1,024 found 5 days ago
Alaska Airlines
Mon, 29 Sep. - Tue, 4 Nov.
DCA
Washington
HNL
Oahu
AU$1,031 Return, found 5 days ago
AU$1,031
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 29 Sep. from Washington to Oahu, returning Tue, 4 Nov., priced at AU$1,031 found 5 days ago
United
Sat, 6 Sep. - Fri, 12 Sep.
DCA
Washington
HNL
Oahu
AU$1,052 Return, found 5 days ago
AU$1,052
Return
found 5 days ago
Select United flight, departing Sat, 6 Sep. from Washington to Oahu, returning Fri, 12 Sep., priced at AU$1,052 found 5 days ago
American Airlines
Mon, 29 Sep. - Tue, 4 Nov.
DCA
Washington
HNL
Oahu
AU$1,088 Return, found 5 days ago
AU$1,088
Return
found 5 days ago
Select American Airlines flight, departing Mon, 29 Sep. from Washington to Oahu, returning Tue, 4 Nov., priced at AU$1,088 found 5 days ago

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

February is typically the cheapest month to fly

From AU$616 - AU$1,185 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Honolulu route information
Origin airport
Ronald Reagan Washington National
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$902
Distance
7730 km

Your quick guide to flights from Washington to Honolulu

Pick up great flights from Washington to Honolulu

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Washington to Honolulu. 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 Washington to Honolulu that take around hours.

Find cheap flights from Washington to Honolulu

From the great flight deals with prices currently ranging from AU$902 to AU$1,088, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Washington to Honolulu 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 Honolulu is normally in September.

Reasons to book your flight from Washington to Honolulu 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 Washington to Honolulu 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 Honolulu 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 National Airport to HNL?
Round-trip journeys between National Airport and Honolulu International Airport start from AU$902. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from National Airport to Honolulu International Airport?
We get that things come up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from National Airport to HNL 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 DCA 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 DCA to Honolulu International Airport?
The distance is around 7 800 kilometres, so pack your carry-on bag with all the things you need to make the long journey comfortable. Not sure what to take on board your Arlington to Honolulu flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from National Airport to Daniel K. Inouye Intl. Airport (HNL)?
Unfortunately, there are no airlines that directly fly between National Airport and Daniel K. Inouye Intl. Airport (HNL). You'll need to book a flight with one or more stops.
Are DCA to Honolulu International Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to nab amazing last-minute deals from National Airport to Honolulu International Airport, but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you're always seeing the latest offers.

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