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Solomon Islands

$1,620+ Cheap flights from Washington to the Solomon Islands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HIR
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Washington to Solomon Islands

Cheapest flights from Washington to Solomon Islands
Explore the most affordable flight options available from Washington to Solomon Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Orbitz deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:57 pmSEA - HIR
2 stops47h 18mMultiple Airlines
Fri 12/53:15 pmHIR - SEA
2 stops23h 20mMultiple Airlines
Deal found 11/4$1,620

Cheap flight deals from Washington to Solomon Islands

Keep the following information in mind while searching for Washington to Solomon Islands flight deals. Data was last updated November 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,620
(Orbitz)
Provider with most accurate pricing for Seattle/Tacoma Intl-Honiara Henderson Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Honiara Henderson Intl flights.
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From Washington to Solomon Islands
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Solomon Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Washington to the Solomon Islands that are best for you.

Fly from

Washington

Fly to

Solomon Islands

Route

Depart

Return

Price

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Tue 11/18

7:57 pm-2:15 pm

2 stops47h 18m

Honiara Henderson Intl

Fri 12/5

3:15 pm-7:35 pm

2 stops23h 20m

$1,620

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Washington to Solomon Islands

Have a flexible travel schedule? Discover the best time to fly to Solomon Islands from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to the Solomon Islands
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Solomon Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Washington to Solomon Islands that include hotel bookings?

    Yes. In addition to deals on Washington to Solomon Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Solomon Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Solomon Islands.

  • Can I find deals for business class flights from Washington to Solomon Islands?

    Yes. Cheapflights offers flight deals from Washington to Solomon Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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