Southwest® flights from Washington, D.C. (Reagan National) to Honolulu (Oahu) from $408

Q: Can I rent a car at Honolulu International Airport?

You can rent a car at Honolulu International Airport. Book yours with your flight.

Q: Where can I find answers to other questions about flying with Southwest?

Check out the Southwest Airlines Help Center for answers about everything Southwest.

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Low fares from Washington, D.C. (Reagan National) to Honolulu (Oahu)

Dates

Budget (One-way)

Fare Type

Washington, D.C. (Reagan National) (DCA)to

Honolulu (Oahu) (HNL)

Depart: 09/05/2026

One-way

Basic

From

$408

Seen: 9 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Honolulu (Oahu) (HNL)

Depart: 09/02/2026

One-way

Basic

From

$454

Seen: 9 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Honolulu (Oahu) (HNL)

Depart: 08/10/2026

One-way

Basic

From

$454

Seen: 3 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Honolulu (Oahu) (HNL)

Depart: 07/27/2026

One-way

Basic

From

$454

Seen: 21 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Honolulu (Oahu) (HNL)

Depart: 08/03/2026

One-way

Basic

From

$454

Seen: 5 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Honolulu (Oahu) (HNL)

Depart: 09/05/2026

One-way

Choice

From

$458

Seen: 9 hrs ago

The East Coast rush can wait, because after this flight from Washington D.C. to Honolulu, Hawaii, you’ll be on island time. Whether you’re headed out for a quick getaway, an extended vacation, or even a honeymoon, Southwest offers convenient flights from D.C. to Honolulu that also make a perfect start to a multi-island itinerary.

Washington D.C. (DCA) to Honolulu, Hawaii (HNL) Flight Duration, Distance, and Route Details

Because of the long distance involved, most DCA to HNL flights are broken up into multiple connections. Here’s what you should know about this route:

Average flight time: Around 10 to 12+ hours flight time, not including connection time
Miles traveled (approximate): 4,800 to 5,000 miles
Time zone change: Eastern Time to Hawaii-Aleutian Time (-5 hours in winter, -6 hours during Daylight Savings Time)

It's a long haul, so make it count. . Join Rapid Rewards to earn points on qualifying flights and enjoy exclusive perks, like free Wi-Fi while you fly.

What to Expect on a Long-Haul Flight to Honolulu, Hawaii

The Washington D.C. to Honolulu route involves at least one long overwater flight, so it’s worth planning ahead for your own comfort. Pack snacks, downloaded movies or shows, chargers, and a few comfort items like a neck pillow, light layers, and headphones—especially helpful for families with kids or first-time Hawaii travelers. Before you go, review the Southwest Onboard Experience and check your aircraft details for features like seatback charging outlets, so you know what you’ll have available during your journey.

Island Hopping from Honolulu (HNL)

Honolulu is the perfect home base for exploring the rest of Hawaii, with frequent inter-island flights to Maui, Kauai, and the Island of Hawaii (Big Island). Find more trip ideas on our flights to Hawaii page and turn your flight to Hawaii from D.C. into a multi-island odyssey you’ll never forget.

Getting From HNL to Waikiki, downtown Honolulu, and Nearby Areas

After your flight from DCA to Hawaii touches down at Honolulu’s Daniel K. Inouye International Airport (HNL), you’ll have several easy ways to reach Waikiki, downtown, and beyond.

Rental cars: Reserve your car in advance, then follow the signs from baggage claim to the on-airport rental car facility to pick it up and explore Oahu at your own pace.
Rideshare and taxis: Head to the designated pickup areas just outside the terminal; rides to Waikiki typically take around 20 to 30 minutes, depending on traffic.
Hotel shuttles: Before you travel, check whether your hotel or resort offers an airport shuttle and confirm where and when it picks up.
Public transit: Oahu’s public bus system, TheBus, offers a budget-friendly way to get to downtown Honolulu and nearby areas.

How to Find Cheap Flights from Washington D.C. (DCA) to Honolulu (HNL)

Cheap flights from DCA to Honolulu are out there—you just need to know where to look. These tips can help:

Check the Low Fare Calendar: Use the Southwest Low Fare Calendar for an at-a-glance view of which days offer the best value on airfare from D.C. to Hawaii.
Book early: Hawaii is a popular destination, so booking early is important for locking in the best price on plane tickets to Hawaii from D.C.
Avoid peak holiday periods: Try to steer clear of major holidays and school breaks, when demand for Hawaii trips typically pushes fares higher.
Set alerts: Set up Southwest email alerts to automatically get notified about special offers, fare drops, and promotions.

What’s the Best Time to Travel from Washington D.C. to Honolulu, Hawaii?

Vibe and value: For many travelers, spring or fall is the best time to travel from Washington D.C. to Honolulu: reasonable prices, good availability, and plenty going on in Honolulu without peak-season pressure.
Lower fares: Start your search outside major holidays and school breaks, and be open to midweek departures if you want the best chance at a deal.
Escaping D.C. winter: If trading snow for sun is the goal, look at January or February and grab flights early, since those escape dates tend to fill up fast.
Avoiding the crowds: Pick non-holiday weeks and skip three-day weekends for shorter lines, more space on the plane, and maximum relaxation.

What to Do in Honolulu After You Land

Pearl Harbor: Pay your respects at this powerful historical site and get a real-life view of this unmissable part of American history.
Waikiki Beach: Soak up the sun, try a surf lesson, or simply walk the shoreline of Hawaii’s most famous stretch of sand.
Diamond Head: Hike to the rim of this iconic volcanic crater for panoramic views of Honolulu and the coastline.
Hanauma Bay: Snorkel in a protected marine sanctuary filled with clear water and colorful tropical fish.

Explore flights from Washington, D.C. (Reagan National) to Honolulu (Oahu)

From

Jun 2026

$539*

Seen: 2 hrs ago

One Way/Basic

Jul 2026

$454*

Seen: 21 hrs ago

One Way/Basic

Aug 2026

$454*

Seen: 6 hrs ago

One Way/Basic

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Departing from:

Ronald Reagan National Airport

Arriving at:

Honolulu International Airport

Distance:

4840 miles

15^† Weekly flights

† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

Questions we hear the most

There are 15 weekly flights from Washington, D.C. (Reagan National) to Honolulu (Oahu) on Southwest Airlines.

To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Honolulu (Oahu) with Southwest, check out our Low Fare Calendar.

You can rent a car at Honolulu International Airport book yours with your flight.

Yes! Flights from Washington, D.C. (Reagan National) to Honolulu (Oahu)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.

Check the status of your upcoming Southwest flight.

Check out the Southwest Airlines® Help Center for answers about everything Southwest.

Southwest® flights from Washington, D.C. (Reagan National) to Honolulu (Oahu) from $408

Low fares from Washington, D.C. (Reagan National) to Honolulu (Oahu)

Flights From Washington, D.C. (DCA) to Honolulu, Hawaii (HNL)

Washington D.C. (DCA) to Honolulu, Hawaii (HNL) Flight Duration, Distance, and Route Details

What to Expect on a Long-Haul Flight to Honolulu, Hawaii

Island Hopping from Honolulu (HNL)

Getting From HNL to Waikiki, downtown Honolulu, and Nearby Areas

How to Find Cheap Flights from Washington D.C. (DCA) to Honolulu (HNL)

What’s the Best Time to Travel from Washington D.C. to Honolulu, Hawaii?

What to Do in Honolulu After You Land

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