Latest deals
FAQs
Price Alerts

Cheap flights from Pennsylvania to Vientiane from $1,073

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Pennsylvania to Vientiane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:45 pm - 7:05 pmPHL  Philadelphia-VTE Vientiane Wattay
34h 20m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
7:50 pm - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
55h 00m2 stops Hanoi Noibai Doha Hamad Intl
$1,073Multiple Airlines
Mon, Mar 1 - Mon, Mar 8
Multiple Airlines Logo
8:45 pm - 9:10 amPHL  Philadelphia-VTE Vientiane Wattay
24h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:50 pm - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
55h 00m2 stops Hanoi Noibai Doha Hamad Intl
$1,119Multiple Airlines
Mon, Mar 1 - Mon, Mar 8
Multiple Airlines Logo
8:45 pm - 7:05 pmPHL  Philadelphia-VTE Vientiane Wattay
34h 20m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
2:50 pm - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
36h 00m2 stops Hanoi Noibai Doha Hamad Intl
$1,129Multiple Airlines
Tue, Feb 16 - Tue, Mar 2
Multiple Airlines Logo
8:45 pm - 9:10 amPHL  Philadelphia-VTE Vientiane Wattay
24h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:50 pm - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
55h 00m2 stops Hanoi Noibai Doha Hamad Intl
$1,157Multiple Airlines
Sun, Feb 7 - Sat, Feb 27
Multiple Airlines Logo
8:45 pm - 1:05 pmPHL  Philadelphia-VTE Vientiane Wattay
28h 20m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
11:25 am - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
63h 25m3 stops Phnom Penh Techo Intl Ho Chi Minh City Doha Hamad Intl
$1,160Multiple Airlines
Sun, Feb 7 - Sat, Feb 27
Multiple Airlines Logo
9:45 pm - 10:10 pmPHL  Philadelphia-VTE Vientiane Wattay
37h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
10:15 am - 3:05 pmVTE  Vientiane Wattay-PHL Philadelphia
39h 50m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,170Multiple Airlines
Tue, Mar 16 - Fri, Apr 30
Multiple Airlines Logo
8:45 pm - 7:05 pmPHL  Philadelphia-VTE Vientiane Wattay
34h 20m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
11:25 am - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
39h 25m3 stops Phnom Penh Techo Intl Ho Chi Minh City Doha Hamad Intl
$1,191Multiple Airlines
Tue, Feb 16 - Tue, Mar 2
Multiple Airlines Logo
8:45 pm - 3:35 pmPHL  Philadelphia-VTE Vientiane Wattay
54h 50m3 stops Doha Hamad Intl Ho Chi Minh City Pakse
Multiple Airlines Logo
11:25 am - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
39h 25m3 stops Phnom Penh Techo Intl Ho Chi Minh City Doha Hamad Intl
$1,306Multiple Airlines
Mon, Mar 1 - Mon, Mar 8
Multiple Airlines Logo
8:45 pm - 7:05 pmPHL  Philadelphia-VTE Vientiane Wattay
34h 20m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
7:50 pm - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
55h 00m2 stops Hanoi Noibai Doha Hamad Intl
$1,427Multiple Airlines
Sat, Nov 14 - Fri, Dec 4
Multiple Airlines Logo
8:45 pm - 7:05 pmPHL  Philadelphia-VTE Vientiane Wattay
34h 20m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
7:50 pm - 2:50 pmVTE  Vientiane Wattay-PHL Philadelphia
55h 00m2 stops Hanoi Noibai Doha Hamad Intl
$1,496Multiple Airlines
Sat, Nov 14 - Fri, Dec 4

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

momondo Fare Finder

 
Use the filters below to find and compare flights from Pennsylvania to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Mon 3/1

8:45 pm-7:05 pm

3 stops34h 20m

Vientiane Wattay

Mon 3/8

7:50 pm-2:50 pm

2 stops55h 00m

$1,073

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Mon 3/1

8:45 pm-9:10 am

2 stops24h 25m

Vientiane Wattay

Mon 3/8

7:50 pm-2:50 pm

2 stops55h 00m

$1,119
Quickest round-trip

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Tue 2/16

8:45 pm-7:05 pm

3 stops34h 20m

Vientiane Wattay

Tue 3/2

2:50 pm-2:50 pm

2 stops36h 00m

$1,129

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Sun 2/7

8:45 pm-9:10 am

2 stops24h 25m

Vientiane Wattay

Sat 2/27

7:50 pm-2:50 pm

2 stops55h 00m

$1,157

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Sun 2/7

8:45 pm-1:05 pm

2 stops28h 20m

Vientiane Wattay

Sat 2/27

11:25 am-2:50 pm

3 stops63h 25m

$1,160

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Tue 3/16

9:45 pm-10:10 pm

2 stops37h 25m

Vientiane Wattay

Fri 4/30

10:15 am-3:05 pm

2 stops39h 50m

$1,170

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Tue 2/16

8:45 pm-7:05 pm

3 stops34h 20m

Vientiane Wattay

Tue 3/2

11:25 am-2:50 pm

3 stops39h 25m

$1,191

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Mon 3/1

8:45 pm-3:35 pm

3 stops54h 50m

Vientiane Wattay

Mon 3/8

11:25 am-2:50 pm

3 stops39h 25m

$1,306

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Sat 11/14

8:45 pm-7:05 pm

3 stops34h 20m

Vientiane Wattay

Fri 12/4

7:50 pm-2:50 pm

2 stops55h 00m

$1,427

PhiladelphiaVientiane

PHL Philadelphia - VTE Vientiane Wattay

PHLVTE

Philadelphia

Sat 11/14

8:45 pm-7:05 pm

3 stops34h 20m

Vientiane Wattay

Fri 12/4

7:50 pm-2:50 pm

2 stops55h 00m

$1,496

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Pennsylvania to Vientiane flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Vientiane

Best Price Found

$1,073

Fastest flight time

20h 40m

Direct flights

None
The best flight deal from Pennsylvania to Vientiane found on momondo in the last 72 hours is $1,073
The fastest flight from Pennsylvania to Vientiane takes 20h 40m
There are no direct flights from Pennsylvania to Vientiane. There are no popular flight routes from Pennsylvania to Vientiane.
Search flight deals

Frequently asked questions about flying from Pennsylvania to Vientiane

  • When did momondo last update prices for flights from Pennsylvania to Vientiane Wattay Airport?

    Prices for flights from Pennsylvania to Vientiane Wattay Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Pennsylvania to Vientiane Wattay 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 Pennsylvania to Vientiane Wattay Airport.

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

    The travel and health documents required for your trip to Vientiane Wattay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vientiane Wattay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Pennsylvania to Vientiane

  • How do I get Price Alerts for flights from Pennsylvania to Vientiane?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Pennsylvania from Vientiane. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Pennsylvania to Vientiane 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

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 Pennsylvania to Vientiane for you.

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

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

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

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 Pennsylvania to Vientiane.

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

Yes. momondo can track prices for Pennsylvania to Vientiane flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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
Sat 12/5
Sat 12/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Laos