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Cheap flights from Washington to the Solomon Islands from $825

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to the Solomon Islands departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to the Solomon Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:10 am - 2:45 pm
SEA
-
HIR
43h 35m
3 stops
Multiple Airlines Logo
2:00 pm - 11:59 pm
HIR
-
SEA
27h 59m
3 stops
$2,926Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
11:10 pm - 12:50 pm
SEA
-
HIR
43h 40m
2 stops
Multiple Airlines Logo
2:00 pm - 11:59 pm
HIR
-
SEA
27h 59m
3 stops
$3,033Multiple Airlines
Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
11:10 pm - 12:50 pm
SEA
-
HIR
43h 40m
2 stops
Multiple Airlines Logo
2:00 pm - 8:37 pm
HIR
-
SEA
24h 37m
2 stops
$3,191Multiple Airlines
Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
7:18 pm - 3:45 pm
SEA
-
HIR
50h 27m
2 stops
Multiple Airlines Logo
2:00 pm - 11:59 pm
HIR
-
SEA
27h 59m
3 stops
$3,423Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
9:18 pm - 3:45 pm
SEA
-
HIR
48h 27m
2 stops
Multiple Airlines Logo
2:00 pm - 7:07 am
HIR
-
SEA
35h 07m
2 stops
$3,540Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
5:15 pm - 2:45 pm
SEA
-
HIR
51h 30m
3 stops
Multiple Airlines Logo
2:00 pm - 11:59 pm
HIR
-
SEA
27h 59m
3 stops
$5,846Multiple Airlines
Tue, Jul 14 - Tue, Jul 21

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momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Washington to the Solomon Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Tue 7/14

1:10 am-2:45 pm

3 stops43h 35m

Honiara Henderson Intl

Tue 7/21

2:00 pm-11:59 pm

3 stops27h 59m

$2,926

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Wed 7/15

11:10 pm-12:50 pm

2 stops43h 40m

Honiara Henderson Intl

Tue 7/21

2:00 pm-11:59 pm

3 stops27h 59m

$3,033
Quickest round-trip

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Wed 7/15

11:10 pm-12:50 pm

2 stops43h 40m

Honiara Henderson Intl

Tue 7/21

2:00 pm-8:37 pm

2 stops24h 37m

$3,191

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Tue 7/14

7:18 pm-3:45 pm

2 stops50h 27m

Honiara Henderson Intl

Tue 7/21

2:00 pm-11:59 pm

3 stops27h 59m

$3,423

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Tue 7/14

9:18 pm-3:45 pm

2 stops48h 27m

Honiara Henderson Intl

Tue 7/21

2:00 pm-7:07 am

2 stops35h 07m

$3,540

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Tue 7/14

5:15 pm-2:45 pm

3 stops51h 30m

Honiara Henderson Intl

Tue 7/21

2:00 pm-11:59 pm

3 stops27h 59m

$5,846
Cheapest one-way
Quickest one-way

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Sun 8/9

7:06 pm-10:30 am

3 stops45h 24m

$825

SeattleHoniara

SEA - HIR

SEAHIR

Seattle/Tacoma Intl

Sun 8/9

9:18 pm-3:30 pm

2 stops48h 12m

$828

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Solomon Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Solomon Islands

Fastest flight time

43h 40m

Direct flights

None
The fastest flight from State of Washington to Solomon Islands takes 43h 40m
There are no direct flights from State of Washington to Solomon Islands. There are no popular flight routes from State of Washington to Solomon Islands.
Search flight deals

Frequently asked questions about flying from Washington to the Solomon Islands

  • When did momondo last update prices for flights from Washington to Solomon Islands?

    Prices for flights from Washington to Solomon Islands refresh daily.

  • How old do you have to be to fly from Washington to Solomon Islands?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Solomon Islands.

  • What documentation or ID do you need to fly to Solomon Islands?

    The required travel and health documents for your Solomon Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Solomon Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Washington to the Solomon Islands

  • How do I get Price Alerts for flights from State of Washington to Solomon Islands?

    Confirm your travel details to search for the latest offers for flights from State of Washington to Solomon Islands. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from State of Washington to Solomon Islands with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Solomon Islands?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Solomon Islands for you.

Can I find flights from Washington to Solomon Islands with flexible booking policies on momondo?

momondo does allow users to show only those flights to Solomon Islands from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Solomon Islands?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Solomon Islands.

I’m not ready to book a flight from Washington to Solomon Islands right now. Can momondo alert me if prices change?

Price alerts on flights to Solomon Islands from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Solomon Islands trip

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1 adult
Tue 7/21
Tue 7/28
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