Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Phoenix Sky Harbor Intl Airport to Vientiane from $874

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Vientiane departing on 7/31. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Vientiane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:25 pm - 9:50 pm
PHX
-
VTE
32h 25m
2 stops
Multiple Airlines Logo
7:25 am - 2:30 pm
VTE
-
PHX
45h 05m
2 stops
$946Multiple Airlines
Fri, Apr 10 - Tue, May 26
China Eastern Logo
6:00 am - 11:59 pm
PHX
-
VTE
27h 59m
2 stops
China Eastern Logo
1:00 am - 3:27 pm
VTE
-
PHX
28h 27m
2 stops
$970China Eastern
Sun, Jun 21 - Mon, Jun 29
China Eastern Logo
6:00 am - 12:45 pm
PHX
-
VTE
40h 45m
3 stops
China Eastern Logo
1:00 am - 3:27 pm
VTE
-
PHX
28h 27m
2 stops
$1,024China Eastern
Sun, Jun 21 - Mon, Jun 29
Multiple Airlines Logo
11:25 pm - 7:35 pm
PHX
-
VTE
54h 10m
3 stops
Multiple Airlines Logo
8:20 pm - 2:30 pm
VTE
-
PHX
32h 10m
2 stops
$1,100Multiple Airlines
Fri, Apr 10 - Tue, May 26
Multiple Airlines Logo
11:25 pm - 7:35 pm
PHX
-
VTE
54h 10m
3 stops
Multiple Airlines Logo
11:20 am - 2:30 pm
VTE
-
PHX
41h 10m
3 stops
$1,130Multiple Airlines
Fri, Apr 10 - Tue, May 26
China Eastern Logo
6:00 am - 9:35 am
PHX
-
VTE
37h 35m
3 stops
China Eastern Logo
6:50 pm - 3:27 pm
VTE
-
PHX
34h 37m
3 stops
$1,327China Eastern
Sun, Jun 21 - Tue, Jun 30
Multiple Airlines Logo
7:05 am - 12:05 am
PHX
-
VTE
27h 00m
2 stops
Multiple Airlines Logo
1:05 am - 6:10 pm
VTE
-
PHX
31h 05m
2 stops
$1,358Multiple Airlines
Fri, Mar 13 - Sun, Mar 15
Multiple Airlines Logo
8:00 am - 7:35 am
PHX
-
VTE
33h 35m
3 stops
Multiple Airlines Logo
8:30 pm - 3:27 pm
VTE
-
PHX
32h 57m
3 stops
$1,559Multiple Airlines
Fri, May 29 - Mon, Jun 29
China Eastern Logo
6:00 am - 11:59 pm
PHX
-
VTE
27h 59m
2 stops
China Eastern Logo
1:00 am - 3:27 pm
VTE
-
PHX
28h 27m
2 stops
$1,588China Eastern
Tue, May 26 - Mon, Jun 22
Multiple Airlines Logo
4:00 pm - 1:05 pm
PHX
-
VTE
31h 05m
2 stops
Multiple Airlines Logo
8:30 pm - 3:45 pm
VTE
-
PHX
33h 15m
3 stops
$1,663Multiple Airlines
Fri, Mar 13 - Mon, Mar 16

China Eastern flights from Phoenix Sky Harbor Intl Airport to Vientiane

Our best China Eastern deals on Phoenix Sky Harbor Intl Airport to Vientiane flight tickets
China Eastern
Jun 21
PHX6:00 amPhoenix Sky Harbor Intl
27h 59m
2 stops
VTE11:59 pmVientiane Wattay
Jun 29
VTE1:00 amVientiane Wattay
28h 27m
2 stops
PHX3:27 pmPhoenix Sky Harbor Intl
$970
China Eastern
Jun 21
PHX6:00 amPhoenix Sky Harbor Intl
40h 45m
3 stops
VTE12:45 pmVientiane Wattay
Jun 29
VTE1:00 amVientiane Wattay
28h 27m
2 stops
PHX3:27 pmPhoenix Sky Harbor Intl
$1,024
China Eastern
Jun 21
PHX6:00 amPhoenix Sky Harbor Intl
37h 35m
3 stops
VTE9:35 amVientiane Wattay
Jun 30
VTE6:50 pmVientiane Wattay
34h 37m
3 stops
PHX3:27 pmPhoenix Sky Harbor Intl
$1,327

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Vientiane 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 1, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Fri 4/10

11:25 pm-9:50 pm

2 stops32h 25m

Vientiane Wattay

Tue 5/26

7:25 am-2:30 pm

2 stops45h 05m

$946

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Sun 6/21

6:00 am-11:59 pm

2 stops27h 59m

Vientiane Wattay

Mon 6/29

1:00 am-3:27 pm

2 stops28h 27m

$970

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Sun 6/21

6:00 am-12:45 pm

3 stops40h 45m

Vientiane Wattay

Mon 6/29

1:00 am-3:27 pm

2 stops28h 27m

$1,024

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Fri 4/10

11:25 pm-7:35 pm

3 stops54h 10m

Vientiane Wattay

Tue 5/26

8:20 pm-2:30 pm

2 stops32h 10m

$1,100

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Fri 4/10

11:25 pm-7:35 pm

3 stops54h 10m

Vientiane Wattay

Tue 5/26

11:20 am-2:30 pm

3 stops41h 10m

$1,130

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Sun 6/21

6:00 am-9:35 am

3 stops37h 35m

Vientiane Wattay

Tue 6/30

6:50 pm-3:27 pm

3 stops34h 37m

$1,327

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Fri 3/13

7:05 am-12:05 am

2 stops27h 00m

Vientiane Wattay

Sun 3/15

1:05 am-6:10 pm

2 stops31h 05m

$1,358

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Fri 5/29

8:00 am-7:35 am

3 stops33h 35m

Vientiane Wattay

Mon 6/29

8:30 pm-3:27 pm

3 stops32h 57m

$1,559

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Tue 5/26

6:00 am-11:59 pm

2 stops27h 59m

Vientiane Wattay

Mon 6/22

1:00 am-3:27 pm

2 stops28h 27m

$1,588

PhoenixVientiane

PHX - VTE

PHXVTE

Phoenix Sky Harbor Intl

Fri 3/13

4:00 pm-1:05 pm

2 stops31h 05m

Vientiane Wattay

Mon 3/16

8:30 pm-3:45 pm

3 stops33h 15m

$1,663

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

When to book flights from Phoenix Sky Harbor Intl Airport to Vientiane

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Vientiane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Vientiane (PHX to VTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Vientiane

Fastest flight time

27h 59m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Vientiane takes 27h 59m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Vientiane. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Vientiane.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Vientiane Wattay by plane?

    Phoenix Sky Harbor Intl and Vientiane Wattay are 8210.3 mi apart from one another. By plane, this route typically takes 27h 59m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Vientiane Wattay Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Vientiane Wattay Airport refresh daily.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Vientiane Wattay Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Vientiane Wattay Airport.

  • What documentation or ID do you need to fly to Vientiane Wattay Airport?

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

  • How do I get Price Alerts for flights from Phoenix Sky Harbor Intl Airport to Vientiane?

    Search flight deals from Phoenix Sky Harbor Intl Airport to Vientiane. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Phoenix Sky Harbor Intl Airport to Vientiane 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Vientiane?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vientiane from Phoenix.

Can I find flights from Phoenix to Vientiane with flexible booking policies on momondo?

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

How can momondo help me find flights from Phoenix to Vientiane?

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 Vientiane from Phoenix.

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

Of course. momondo tracks the price of Phoenix to Vientiane flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Vientiane 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/31
Tue 4/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Laos