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Cheap flights from Portland to Laos from $651

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 4/3. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:14 am - 11:59 pm
PDX
-
VTE
26h 45m
2 stops
Multiple Airlines Logo
1:00 am - 4:49 pm
VTE
-
PDX
29h 49m
2 stops
$852Multiple Airlines
Sun, Apr 12 - Mon, May 11
Multiple Airlines Logo
9:30 pm - 11:59 pm
PDX
-
VTE
36h 29m
2 stops
Multiple Airlines Logo
3:50 pm - 4:23 pm
VTE
-
PDX
38h 33m
3 stops
$1,026Multiple Airlines
Mon, Mar 30 - Wed, May 27
Multiple Airlines Logo
5:49 pm - 11:59 pm
PDX
-
VTE
40h 10m
2 stops
Multiple Airlines Logo
1:00 am - 3:38 pm
VTE
-
PDX
28h 38m
2 stops
$1,034Multiple Airlines
Sat, Apr 18 - Fri, Apr 24
Multiple Airlines Logo
6:45 am - 8:45 am
PDX
-
VTE
36h 00m
3 stops
Multiple Airlines Logo
1:00 am - 9:38 am
VTE
-
PDX
46h 38m
2 stops
$1,122Multiple Airlines
Sat, Apr 18 - Fri, Apr 24
China Eastern Logo
6:45 am - 12:45 pm
PDX
-
VTE
40h 00m
3 stops
China Eastern Logo
5:45 pm - 4:23 pm
VTE
-
PDX
36h 38m
3 stops
$1,154China Eastern
Mon, Apr 13 - Mon, May 11
China Eastern Logo
6:45 am - 12:45 pm
PDX
-
VTE
40h 00m
3 stops
China Eastern Logo
3:50 pm - 3:38 pm
VTE
-
PDX
37h 48m
3 stops
$1,156China Eastern
Sat, Apr 18 - Sat, Apr 25
Multiple Airlines Logo
5:49 pm - 10:30 am
PDX
-
VTE
26h 41m
2 stops
Multiple Airlines Logo
11:30 am - 9:30 am
VTE
-
PDX
36h 00m
3 stops
$1,231Multiple Airlines
Mon, Apr 13 - Mon, May 11
Multiple Airlines Logo
3:15 pm - 12:40 pm
PDX
-
VTE
31h 25m
2 stops
Multiple Airlines Logo
12:50 am - 7:05 pm
VTE
-
PDX
32h 15m
2 stops
$1,249Multiple Airlines
Mon, Mar 30 - Tue, May 26
Multiple Airlines Logo
2:50 pm - 10:30 am
PDX
-
VTE
29h 40m
2 stops
Multiple Airlines Logo
3:50 pm - 9:38 am
VTE
-
PDX
31h 48m
2 stops
$1,256Multiple Airlines
Tue, Apr 14 - Sun, May 10
Cathay Pacific Logo
10:31 am - 12:05 pm
PDX
-
LPQ
35h 34m
3 stops
Cathay Pacific Logo
12:45 pm - 4:22 pm
LPQ
-
PDX
41h 37m
3 stops
$2,829Cathay Pacific
Sun, May 3 - Wed, May 6

China Eastern flights from Portland to Laos

Our best China Eastern deals on Portland to Laos flight tickets
China Eastern
Apr 13
PDX6:45 amPortland
40h 00m
3 stops
VTE12:45 pmVientiane Wattay
May 11
VTE5:45 pmVientiane Wattay
36h 38m
3 stops
PDX4:23 pmPortland
$1,154
China Eastern
Apr 18
PDX6:45 amPortland
40h 00m
3 stops
VTE12:45 pmVientiane Wattay
Apr 25
VTE3:50 pmVientiane Wattay
37h 48m
3 stops
PDX3:38 pmPortland
$1,156
China Eastern
Apr 12
PDX6:15 amPortland
27h 44m
2 stops
VTE11:59 pmVientiane Wattay
May 13
VTE1:00 amVientiane Wattay
29h 23m
2 stops
PDX4:23 pmPortland
$1,411

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 March 5, 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

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sun 4/12

7:14 am-11:59 pm

2 stops26h 45m

Vientiane Wattay

Mon 5/11

1:00 am-4:49 pm

2 stops29h 49m

$852

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Mon 3/30

9:30 pm-11:59 pm

2 stops36h 29m

Vientiane Wattay

Wed 5/27

3:50 pm-4:23 pm

3 stops38h 33m

$1,026

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sat 4/18

5:49 pm-11:59 pm

2 stops40h 10m

Vientiane Wattay

Fri 4/24

1:00 am-3:38 pm

2 stops28h 38m

$1,034

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sat 4/18

6:45 am-8:45 am

3 stops36h 00m

Vientiane Wattay

Fri 4/24

1:00 am-9:38 am

2 stops46h 38m

$1,122

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Mon 4/13

6:45 am-12:45 pm

3 stops40h 00m

Vientiane Wattay

Mon 5/11

5:45 pm-4:23 pm

3 stops36h 38m

$1,154

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Sat 4/18

6:45 am-12:45 pm

3 stops40h 00m

Vientiane Wattay

Sat 4/25

3:50 pm-3:38 pm

3 stops37h 48m

$1,156

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Mon 4/13

5:49 pm-10:30 am

2 stops26h 41m

Vientiane Wattay

Mon 5/11

11:30 am-9:30 am

3 stops36h 00m

$1,231

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Mon 3/30

3:15 pm-12:40 pm

2 stops31h 25m

Vientiane Wattay

Tue 5/26

12:50 am-7:05 pm

2 stops32h 15m

$1,249

PortlandVientiane

PDX - VTE

PDXVTE

Portland

Tue 4/14

2:50 pm-10:30 am

2 stops29h 40m

Vientiane Wattay

Sun 5/10

3:50 pm-9:38 am

2 stops31h 48m

$1,256

PortlandLuang Prabang

PDX - LPQ

PDXLPQ

Portland

Sun 5/3

10:31 am-12:05 pm

3 stops35h 34m

Luang Prabang

Wed 5/6

12:45 pm-4:22 pm

3 stops41h 37m

$2,829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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

34h 35m

Direct flights

None
The fastest flight from Portland to Laos takes 34h 35m
There are no direct flights from Portland to Laos. There are no popular flight routes from Portland to Laos.
Search flight deals

  • 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
7.2
196 reviews
Search China Eastern flights

  • 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

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Find better results for your trip to Laos

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