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Cheap flights from Portland to Laos from $597

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Laos departing on 10/14. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Laos

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 am - 12:05 am
PDX
-
VTE
26h 50m
2 stops
Multiple Airlines Logo
1:05 am - 8:50 pm
VTE
-
PDX
34h 45m
2 stops
$1,008Multiple Airlines
Fri, Oct 30 - Sun, Nov 8
Multiple Airlines Logo
7:15 am - 12:05 am
PDX
-
VTE
26h 50m
2 stops
Multiple Airlines Logo
4:50 pm - 4:35 pm
VTE
-
PDX
38h 45m
3 stops
$1,077Multiple Airlines
Fri, Oct 30 - Mon, Nov 9
Multiple Airlines Logo
9:33 pm - 6:55 pm
PDX
-
VTE
55h 22m
3 stops
Multiple Airlines Logo
4:50 pm - 4:35 pm
VTE
-
PDX
38h 45m
3 stops
$1,415Multiple Airlines
Fri, Oct 30 - Mon, Nov 9
Qatar Airways Logo
11:48 am - 12:05 pm
PDX
-
LPQ
34h 17m
3 stops
Qatar Airways Logo
12:45 pm - 7:50 pm
LPQ
-
PDX
45h 05m
3 stops
$1,485Qatar Airways
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
11:48 am - 12:05 pm
PDX
-
LPQ
34h 17m
3 stops
Multiple Airlines Logo
12:45 pm - 9:31 am
LPQ
-
PDX
34h 46m
2 stops
$2,023Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
7:00 am - 12:25 am
PDX
-
VTE
26h 25m
2 stops
Multiple Airlines Logo
8:30 pm - 9:26 am
VTE
-
PDX
27h 56m
2 stops
$2,055Multiple Airlines
Sat, Dec 19 - Sun, Jan 17
Multiple Airlines Logo
7:00 am - 12:25 am
PDX
-
VTE
26h 25m
2 stops
Multiple Airlines Logo
2:40 pm - 9:26 am
VTE
-
PDX
33h 46m
3 stops
$2,233Multiple Airlines
Sat, Dec 19 - Sun, Jan 17
Multiple Airlines Logo
9:30 pm - 6:55 pm
PDX
-
VTE
54h 25m
3 stops
Multiple Airlines Logo
11:35 am - 8:48 pm
VTE
-
PDX
24h 13m
3 stops
$2,481Multiple Airlines
Sat, Dec 19 - Sun, Jan 17

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momondo Fare Finder

 
Customize your flight search to find flights from Portland to Laos 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 July 22, 2026.
Use the filters below to find and compare flights from Portland to Laos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Fri 10/30

7:15 am-12:05 am

2 stops26h 50m

Vientiane Wattay

Sun 11/8

1:05 am-8:50 pm

2 stops34h 45m

$1,008

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Fri 10/30

7:15 am-12:05 am

2 stops26h 50m

Vientiane Wattay

Mon 11/9

4:50 pm-4:35 pm

3 stops38h 45m

$1,077

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Fri 10/30

9:33 pm-6:55 pm

3 stops55h 22m

Vientiane Wattay

Mon 11/9

4:50 pm-4:35 pm

3 stops38h 45m

$1,415

PortlandLuang Prabang

PDX - LPQ

PDXLPQ

Portland

Thu 9/3

11:48 am-12:05 pm

3 stops34h 17m

Luang Prabang

Thu 9/10

12:45 pm-7:50 pm

3 stops45h 05m

$1,485

PortlandLuang Prabang

PDX - LPQ

PDXLPQ

Portland

Thu 9/3

11:48 am-12:05 pm

3 stops34h 17m

Luang Prabang

Thu 9/10

12:45 pm-9:31 am

2 stops34h 46m

$2,023
Quickest round-trip

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sat 12/19

7:00 am-12:25 am

2 stops26h 25m

Vientiane Wattay

Sun 1/17

8:30 pm-9:26 am

2 stops27h 56m

$2,055

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sat 12/19

7:00 am-12:25 am

2 stops26h 25m

Vientiane Wattay

Sun 1/17

2:40 pm-9:26 am

3 stops33h 46m

$2,233

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sat 12/19

9:30 pm-6:55 pm

3 stops54h 25m

Vientiane Wattay

Sun 1/17

11:35 am-8:48 pm

3 stops24h 13m

$2,481
Cheapest one-way

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Wed 10/14

10:45 am-6:25 pm

3 stops41h 40m

$597

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Wed 10/14

10:45 am-6:25 pm

3 stops41h 40m

$601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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Cheap Portland to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Laos

Fastest flight time

26h 25m

Direct flights

None
The fastest flight from Portland to Laos takes 26h 25m
There are no direct flights from Portland to Laos. There are no popular flight routes from Portland to Laos.
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Frequently asked questions about flying from Portland to Laos

  • When did momondo last update prices for flights from Portland Airport to Laos?

    Prices for flights from Portland Airport to Laos are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Laos?

  • How old do you have to be to fly from Portland Airport to Laos?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Laos.

  • What documentation or ID do you need to fly to Laos?

    The required travel and health documents for your Laos 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 Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Laos

Compare and see reviews for airlines that fly from Portland to Laos with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $933Free CancellationRating
7.3
229 reviews
Search China Eastern flights

Frequently asked questions about flying from Portland to Laos

  • How do I get Price Alerts for flights from Portland to Laos?

    Search flight deals from Portland to Laos. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Portland to Laos with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Laos?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Laos. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Laos with flexible booking policies on momondo?

Yes. All flights to Laos from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Laos?

Once you have performed a search for Portland to Laos flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Laos, momondo offers a useful price alert feature which will track prices for flights to Laos from Portland and alert you when they change.

An easier way to manage your Laos trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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