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Cheap flights from Washington to Luang Prabang from $777

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 Luang Prabang departing on 12/31. 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 Luang Prabang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
4:25 pm - 12:05 pmSEA  Seattle/Tacoma Intl-LPQ Luang Prabang
29h 40m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Qatar Airways Logo
12:45 pm - 12:45 pmLPQ  Luang Prabang-SEA Seattle/Tacoma Intl
38h 00m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,615Qatar Airways
Thu, Sep 24 - Mon, Sep 28

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Customize your flight search to find flights from State of Washington to Luang Prabang 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 August 10, 2026.
Use the filters below to find and compare flights from Washington to Luang Prabang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleLuang Prabang

SEA Seattle/Tacoma Intl - LPQ Luang Prabang

SEALPQ

Seattle/Tacoma Intl

Thu 9/24

4:25 pm-12:05 pm

2 stops29h 40m

Luang Prabang

Mon 9/28

12:45 pm-12:45 pm

2 stops38h 00m

$1,615
Cheapest one-way

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Thu 12/31

2:52 pm-12:20 pm

3 stops54h 28m

$777

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Fri 1/1

7:33 pm-12:20 pm

3 stops49h 47m

$788

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Sun 12/27

7:33 pm-12:20 pm

3 stops49h 47m

$790

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Tue 12/29

7:33 pm-12:20 pm

3 stops49h 47m

$792

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Wed 12/30

2:30 pm-8:00 pm

3 stops38h 30m

$901

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Sat 12/26

6:00 am-1:05 pm

3 stops40h 05m

$909

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Mon 12/28

7:33 pm-2:00 pm

3 stops27h 27m

$927

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Sat 12/26

2:52 pm-9:05 am

3 stops51h 13m

$928

PortlandLuang Prabang

PDX Portland - LPQ Luang Prabang

PDXLPQ

Portland

Tue 12/29

7:00 am-1:05 pm

2 stops39h 05m

$1,821

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from State of Washington to Luang Prabang

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington to Luang Prabang?

Etihad Airways is the most popular carrier operating from Washington to Luang Prabang

Cheap State of Washington to Luang Prabang flight deals and tips

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

Fastest flight time

29h 40m

Direct flights

None
The fastest flight from State of Washington to Luang Prabang takes 29h 40m
There are no direct flights from State of Washington to Luang Prabang. There are no popular flight routes from State of Washington to Luang Prabang.
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Frequently asked questions about flying from Washington to Luang Prabang

  • When did momondo last update prices for flights from Washington to Luang Prabang Airport?

    Prices for flights from Washington to Luang Prabang Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington to Luang Prabang Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Luang Prabang Airport.

  • What documentation or ID do you need to fly to Luang Prabang Airport?

    The travel and health documents you'll need for your trip to Luang Prabang Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luang Prabang Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Luang Prabang?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Luang Prabang. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Luang Prabang with flexible booking policies on momondo?

momondo does allow users to show only those flights to Luang Prabang 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 Luang Prabang?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Luang Prabang from Washington.

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

Price alerts on flights to Luang Prabang 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.

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