$1,986 Cheap Flights from Honiara (HIR) to Washington (IAD)

View $1,986 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Honiara (HIR-Honiara Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Honiara to Washington (HIR-IAD)

Prices were available within the past 7 days and start at $1,986 for one-way flights and $2,986 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Solomon Airlines
Fri, Nov 14 - Sun, Nov 23
HIR
Honiara
IAD
Washington
$2,986 Roundtrip, found 2 days ago
$2,986
Roundtrip
found 2 days ago
Select Solomon Airlines flight, departing Fri, Nov 14 from Honiara to Washington, returning Sun, Nov 23, priced at $2,986 found 2 days ago
Solomon Airlines
Fri, Jan 23 - Fri, Jan 30
HIR
Honiara
IAD
Washington
$2,988 Roundtrip, found 1 day ago
$2,988
Roundtrip
found 1 day ago
Select Solomon Airlines flight, departing Fri, Jan 23 from Honiara to Washington, returning Fri, Jan 30, priced at $2,988 found 1 day ago
Solomon Airlines
Fri, Jan 23 - Fri, Jan 30
HIR
Honiara
IAD
Washington
$3,026 Roundtrip, found 1 day ago
$3,026
Roundtrip
found 1 day ago
Select Solomon Airlines flight, departing Fri, Jan 23 from Honiara to Washington, returning Fri, Jan 30, priced at $3,026 found 1 day ago
Solomon Airlines
Fri, Nov 14 - Sun, Nov 23
HIR
Honiara
IAD
Washington
$3,087 Roundtrip, found 2 days ago
$3,087
Roundtrip
found 2 days ago
Select Solomon Airlines flight, departing Fri, Nov 14 from Honiara to Washington, returning Sun, Nov 23, priced at $3,087 found 2 days ago
Solomon Airlines
Fri, Jan 23 - Fri, Jan 30
HIR
Honiara
IAD
Washington
$3,089 Roundtrip, found 1 day ago
$3,089
Roundtrip
found 1 day ago
Select Solomon Airlines flight, departing Fri, Jan 23 from Honiara to Washington, returning Fri, Jan 30, priced at $3,089 found 1 day ago
Solomon Airlines
Fri, Jan 23 - Fri, Jan 30
HIR
Honiara
IAD
Washington
$3,127 Roundtrip, found 1 day ago
$3,127
Roundtrip
found 1 day ago
Select Solomon Airlines flight, departing Fri, Jan 23 from Honiara to Washington, returning Fri, Jan 30, priced at $3,127 found 1 day ago
Solomon Airlines
Fri, Nov 14 - Sun, Nov 23
HIR
Honiara
IAD
Washington
$3,282 Roundtrip, found 2 days ago
$3,282
Roundtrip
found 2 days ago
Select Solomon Airlines flight, departing Fri, Nov 14 from Honiara to Washington, returning Sun, Nov 23, priced at $3,282 found 2 days ago
Solomon Airlines
Fri, Jan 23 - Fri, Jan 30
HIR
Honiara
IAD
Washington
$3,283 Roundtrip, found 1 day ago
$3,283
Roundtrip
found 1 day ago
Select Solomon Airlines flight, departing Fri, Jan 23 from Honiara to Washington, returning Fri, Jan 30, priced at $3,283 found 1 day ago
Solomon Airlines
Fri, Nov 14 - Sun, Nov 23
HIR
Honiara
IAD
Washington
$3,383 Roundtrip, found 2 days ago
$3,383
Roundtrip
found 2 days ago
Select Solomon Airlines flight, departing Fri, Nov 14 from Honiara to Washington, returning Sun, Nov 23, priced at $3,383 found 2 days ago
Qantas Airways
Fri, Nov 14 - Sun, Nov 23
HIR
Honiara
IAD
Washington
$11,000 Roundtrip, found 2 days ago
$11,000
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Fri, Nov 14 from Honiara to Washington, returning Sun, Nov 23, priced at $11,000 found 2 days ago
Flights from Honiara (HIR) to Washington (IAD)
Origin airport
Honiara Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
$2,985
Distance
8360 mi

Honiara to Washington Flights

The cheapest times to fly from Honiara to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Honiara to Washington are during the month of November. You can find some of the cheapest flights from Honiara to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Honiara to Washington

Sunday is one of the best days to book for cheap flights from Honiara to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Honiara to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Honiara to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,986 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Honiara to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Honiara to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD) cost?
Lock in a cheap one-way flight from $1,986 or cheap return flight from $2,986 from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD)?
November is the cheapest month to fly from HIR to IAD. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline that'll fly you from HIR to IAD, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily nonstop flights from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from HIR to IAD?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD)?
To avoid possible delays on the Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your plane ticket from HIR to IAD right before your journey is generally more expensive. But if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a HIR to IAD flight and hotel package?
You'll typically save money by booking a HIR to IAD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Honiara Intl. Airport (HIR) to Washington Dulles Intl. Airport (IAD)?
In most cases, you're able to reschedule or cancel your HIR to IAD flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.