A cityscape with a prominent mountain in the background and dense greenery in the foreground.

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

View AU$356 flight on Sun, 13 Sept 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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
Tue, 25 Aug - Tue, 1 Sept
DCA
Washington
HNL
Oahu
AU$777 Return, found 4 days ago
AU$777
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 25 Aug from Washington to Oahu, returning Tue, 1 Sept, priced at AU$777 found 4 days ago
Alaska Airlines
Mon, 24 Aug - Fri, 28 Aug
DCA
Washington
HNL
Oahu
AU$843 Return, found 16 hours ago
AU$843
Return
found 16 hours ago
Select Alaska Airlines flight, departing Mon, 24 Aug from Washington to Oahu, returning Fri, 28 Aug, priced at AU$843 found 16 hours ago
Alaska Airlines
Tue, 25 Aug - Tue, 1 Sept
DCA
Washington
HNL
Oahu
AU$895 Return, found 4 days ago
AU$895
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 25 Aug from Washington to Oahu, returning Tue, 1 Sept, priced at AU$895 found 4 days ago
Alaska Airlines
Tue, 25 Aug - Tue, 1 Sept
DCA
Washington
HNL
Oahu
AU$899 Return, found 4 days ago
AU$899
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 25 Aug from Washington to Oahu, returning Tue, 1 Sept, priced at AU$899 found 4 days ago
Alaska Airlines
Tue, 25 Aug - Tue, 1 Sept
DCA
Washington
HNL
Oahu
AU$900 Return, found 4 days ago
AU$900
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 25 Aug from Washington to Oahu, returning Tue, 1 Sept, priced at AU$900 found 4 days ago
Alaska Airlines
Sat, 29 Aug - Sat, 5 Sept
DCA
Washington
HNL
Oahu
AU$902 Return, found 1 hour ago
AU$902
Return
found 1 hour ago
Select Alaska Airlines flight, departing Sat, 29 Aug from Washington to Oahu, returning Sat, 5 Sept, priced at AU$902 found 1 hour ago
Alaska Airlines
Sat, 5 Sept - Sat, 19 Sept
DCA
Washington
HNL
Oahu
AU$916 Return, found 3 days ago
AU$916
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 5 Sept from Washington to Oahu, returning Sat, 19 Sept, priced at AU$916 found 3 days ago
Delta
Sat, 5 Sept - Sat, 19 Sept
DCA
Washington
HNL
Oahu
AU$989 Return, found 3 days ago
AU$989
Return
found 3 days ago
Select Delta flight, departing Sat, 5 Sept from Washington to Oahu, returning Sat, 19 Sept, priced at AU$989 found 3 days ago
American Airlines
Tue, 25 Aug - Tue, 1 Sept
DCA
Washington
HNL
Oahu
AU$1,172 Return, found 4 days ago
AU$1,172
Return
found 4 days ago
Select American Airlines flight, departing Tue, 25 Aug from Washington to Oahu, returning Tue, 1 Sept, priced at AU$1,172 found 4 days ago
United
Mon, 24 Aug - Fri, 28 Aug
DCA
Washington
HNL
Oahu
AU$1,467 Return, found 16 hours ago
AU$1,467
Return
found 16 hours ago
Select United flight, departing Mon, 24 Aug from Washington to Oahu, returning Fri, 28 Aug, priced at AU$1,467 found 16 hours ago

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

November is typically the cheapest month to fly

From AU$630 - AU$1,735 per traveller.

Frequently asked questions

How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) cost?
You can find one-way and return flights from DCA to HNL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DCA to HNL ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The cheapest months to fly from DCA to HNL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
Enter DCA to HNL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (DCA) to Honolulu, HI (HNL)?
To find a cheap flight from Washington, DC (DCA) to Honolulu, HI (HNL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
There are no nonstop flights from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.). However, you'll find around 84 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) typically departs around 5:00 AM. This service is offered by American Airlines. This is a seasonal service active in April, May, and June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
You'll typically find the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) on a Thursday, with around 48 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Southwest Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of options regardless of the day you choose to fly.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) are in the morning, from 6am to 9am. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travellers prefer this because it allows for an early start to their journey, getting them to their destination with plenty of time to spare.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
There are no nonstop flights from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.). The distance between these two locations is approximately 7776 kilometres. If you're looking for a flight with one stop, the typical travel time is around 13 hours 30 minutes. Flights with two or more stops usually take longer, averaging about 16 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
Yes, you can fly business class or first class between DCA and HNL. You can fly business class with Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Honolulu, HI (HNL) from Washington, DC (DCA)?
If you're planning to travel to Honolulu from Ronald Reagan Washington National (DCA), you can fly directly into Daniel K. Inouye Intl. (HNL) which offers international flights and connections. Some flights may connect through major hubs like O'Hare Intl. (ORD), Midway Intl. (MDW), or Love Field (DAL) before reaching Honolulu. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA) to Honolulu, HI (HNL)?
If you booked your Washington, DC (DCA) to Honolulu, HI (HNL) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$776
Distance
7730 km

Book with confidence

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$777 to AU$1,467, 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 August.

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.

Your quick guide to flights from Washington to Honolulu

Explore a world of travel with Expedia

*Available to Expedia members.