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 many operators does momondo search for flights from Pennsylvania to Vientiane Wattay Airport?

As of September 2026, there is 1 operator available to choose from for flights from Pennsylvania to Vientiane Wattay Airport.

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.

$532 Cheap Flights from Pennsylvania to Vientiane in 2026/27

Find the cheapest flights from Pennsylvania to Vientiane

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:25 pm - 12:05 amJFK New York John F Kennedy Intl-VTE Vientiane Wattay

20h 40m1 stop Shanghai Pu Dong

1:05 am - 1:25 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

24h 20m1 stop Shanghai Pu Dong

$914China Eastern

Wed, Nov 11 - Mon, Nov 16

3:25 pm - 2:50 pmJFK New York John F Kennedy Intl-VTE Vientiane Wattay

35h 25m2 stops Shanghai Pu Dong Kunming Changshui

1:05 am - 1:25 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

24h 20m1 stop Shanghai Pu Dong

$964China Eastern

Wed, Nov 11 - Mon, Nov 16

3:25 pm - 12:05 amJFK New York John F Kennedy Intl-VTE Vientiane Wattay

20h 40m1 stop Shanghai Pu Dong

1:05 am - 7:53 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

30h 48m2 stops Shanghai Pu Dong Los Angeles

$1,054Multiple Airlines

Wed, Nov 11 - Tue, Dec 8

3:25 pm - 3:50 pmJFK New York John F Kennedy Intl-VTE Vientiane Wattay

36h 25m2 stops Shanghai Pu Dong Kunming Changshui

1:05 am - 7:53 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

30h 48m2 stops Shanghai Pu Dong Los Angeles

$1,105Multiple Airlines

Wed, Nov 11 - Tue, Dec 8

9:00 pm - 3:35 pmJFK New York John F Kennedy Intl-VTE Vientiane Wattay

54h 35m3 stops Doha Hamad Intl Ho Chi Minh City Pakse

2:40 pm - 3:00 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

36h 20m2 stops Hanoi Noibai Doha Hamad Intl

$1,106Multiple Airlines

Wed, Nov 11 - Wed, Dec 9

3:00 pm - 1:05 pmJFK New York John F Kennedy Intl-VTE Vientiane Wattay

34h 05m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

8:30 pm - 3:05 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

54h 35m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

$1,110Multiple Airlines

Wed, Nov 11 - Tue, Nov 17

2:35 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

34h 30m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

10:15 am - 9:05 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

34h 50m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

$1,118Multiple Airlines

Tue, Nov 24 - Thu, Dec 24

9:00 pm - 3:35 pmJFK New York John F Kennedy Intl-VTE Vientiane Wattay

54h 35m3 stops Doha Hamad Intl Ho Chi Minh City Pakse

7:50 pm - 10:20 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

38h 30m2 stops Hanoi Noibai Doha Hamad Intl

$1,123Multiple Airlines

Wed, Nov 11 - Tue, Nov 17

8:15 pm - 12:00 pmJFK New York John F Kennedy Intl-VTE Vientiane Wattay

27h 45m2 stops Frankfurt am Main Singapore Changi

6:40 pm - 5:25 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

34h 45m1 stop Singapore Changi

$1,692Singapore Airlines

Fri, Jan 8 - Sat, Jan 30

8:15 pm - 12:00 pmJFK New York John F Kennedy Intl-VTE Vientiane Wattay

27h 45m2 stops Frankfurt am Main Singapore Changi

6:40 pm - 5:25 pmVTE Vientiane Wattay-JFK New York John F Kennedy Intl

34h 45m1 stop Singapore Changi

$1,835Singapore Airlines

Fri, Jan 8 - Sat, Jan 30

Cheap last minute flights

Enter your travel dates to find the best prices.

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

8:05 am - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

37h 45m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Thu, Oct 8

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

8:05 am - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

37h 45m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Tue, Oct 6

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

1:50 pm - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

32h 00m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Sun, Oct 11

9:30 pm - 7:35 pmPHL Philadelphia-VTE Vientiane Wattay

35h 05m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl

2:30 pm - 2:30 pmVTE Vientiane Wattay-PHL Philadelphia

59h 00m2 stops Hanoi Noibai Doha Hamad Intl

$1,108Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

7:20 am - 10:00 pmVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

25h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,124Multiple Airlines

Fri, Sep 25 - Wed, Sep 30

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

1:50 pm - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

32h 00m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,139Multiple Airlines

Wed, Sep 23 - Thu, Oct 8

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

1:50 pm - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

32h 00m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,139Multiple Airlines

Wed, Sep 23 - Tue, Oct 6

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

1:50 pm - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

32h 00m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,139Multiple Airlines

Wed, Sep 23 - Sun, Oct 11

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

7:20 am - 10:00 pmVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

25h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,143Multiple Airlines

Fri, Sep 25 - Wed, Oct 7

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

7:20 am - 10:00 pmVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

25h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,143Multiple Airlines

Fri, Sep 25 - Mon, Oct 5

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China Eastern flights from Pennsylvania to Vientiane

Our best China Eastern deals on Pennsylvania to Vientiane flight tickets

China Eastern

Nov 11

JFK3:25 pmNew York John F Kennedy Intl

20h 40m

1 stop

VTE12:05 amVientiane Wattay

Nov 16

VTE1:05 amVientiane Wattay

24h 20m

1 stop

JFK1:25 pmNew York John F Kennedy Intl

$914

China Eastern

Nov 11

JFK3:25 pmNew York John F Kennedy Intl

35h 25m

2 stops

VTE2:50 pmVientiane Wattay

Nov 16

VTE1:05 amVientiane Wattay

24h 20m

1 stop

JFK1:25 pmNew York John F Kennedy Intl

$964

China Eastern

Dec 9

JFK3:25 pmNew York John F Kennedy Intl

20h 40m

1 stop

VTE12:05 amVientiane Wattay

Dec 26

VTE12:20 pmVientiane Wattay

37h 05m

2 stops

JFK1:25 pmNew York John F Kennedy Intl

$1,314

Austrian Airlines flights from Pennsylvania to Vientiane

Our best Austrian Airlines deals on Pennsylvania to Vientiane flight tickets

Austrian Airlines

Sep 27

IAD5:45 pmWashington, D.C. Dulles Intl

39h 00m

2 stops

VTE7:45 pmVientiane Wattay

Oct 6

VTE8:30 pmVientiane Wattay

28h 30m

2 stops

IAD2:00 pmWashington, D.C. Dulles Intl

$1,753

Austrian Airlines

Sep 27

IAD5:45 pmWashington, D.C. Dulles Intl

39h 00m

2 stops

VTE7:45 pmVientiane Wattay

Oct 9

VTE8:30 pmVientiane Wattay

28h 30m

2 stops

IAD2:00 pmWashington, D.C. Dulles Intl

$2,374

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Wed 11/11

3:25 pm-12:05 am

1 stop20h 40m

Vientiane Wattay

Mon 11/16

1:05 am-1:25 pm

1 stop24h 20m

$914

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Wed 11/11

3:25 pm-2:50 pm

2 stops35h 25m

Vientiane Wattay

Mon 11/16

1:05 am-1:25 pm

1 stop24h 20m

$964

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Wed 11/11

3:25 pm-12:05 am

1 stop20h 40m

Vientiane Wattay

Tue 12/8

1:05 am-7:53 pm

2 stops30h 48m

$1,054

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Wed 11/11

3:25 pm-3:50 pm

2 stops36h 25m

Vientiane Wattay

Tue 12/8

1:05 am-7:53 pm

2 stops30h 48m

$1,105

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Wed 11/11

9:00 pm-3:35 pm

3 stops54h 35m

Vientiane Wattay

Wed 12/9

2:40 pm-3:00 pm

2 stops36h 20m

$1,106

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Wed 11/11

3:00 pm-1:05 pm

2 stops34h 05m

Vientiane Wattay

Tue 11/17

8:30 pm-3:05 pm

2 stops54h 35m

$1,110

Washington, D.C.Vientiane

IAD Washington, D.C. Dulles Intl - VTE Vientiane Wattay

IADVTE

Washington, D.C. Dulles Intl

Tue 11/24

2:35 pm-1:05 pm

2 stops34h 30m

Vientiane Wattay

Thu 12/24

10:15 am-9:05 am

2 stops34h 50m

$1,118

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Wed 11/11

9:00 pm-3:35 pm

3 stops54h 35m

Vientiane Wattay

Tue 11/17

7:50 pm-10:20 pm

2 stops38h 30m

$1,123

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Fri 1/8

8:15 pm-12:00 pm

2 stops27h 45m

Vientiane Wattay

Sat 1/30

6:40 pm-5:25 pm

1 stop34h 45m

$1,692

New YorkVientiane

JFK New York John F Kennedy Intl - VTE Vientiane Wattay

JFKVTE

New York John F Kennedy Intl

Fri 1/8

8:15 pm-12:00 pm

2 stops27h 45m

Vientiane Wattay

Sat 1/30

6:40 pm-5:25 pm

1 stop34h 45m

$1,835

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Vientiane

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 Pennsylvania to Vientiane Wattay?

Austrian Airlines is the most popular carrier operating from Pennsylvania to Vientiane Wattay

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	$532
Fastest flight time	20h 40m
Direct flights	None

The best one-way flight to Vientiane from Pennsylvania in the past 72 hours is $532. The best round-trip flight deal from Pennsylvania to Vientiane found on momondo in the last 72 hours is $914.

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 many operators does momondo search for flights from Pennsylvania to Vientiane Wattay Airport?
As of September 2026, there is 1 operator available to choose from for flights from Pennsylvania to Vientiane Wattay Airport.
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.

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.

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Cheap flights from Pennsylvania to Vientiane from $532

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Vientiane departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from Pennsylvania to Vientiane

Our best China Eastern deals on Pennsylvania to Vientiane flight tickets

Austrian Airlines flights from Pennsylvania to Vientiane

Our best Austrian Airlines deals on Pennsylvania to Vientiane flight tickets

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How to get the cheapest flight ticket from Pennsylvania to Vientiane

What is the cheapest airline that flies from Pennsylvania to Vientiane Wattay?

Cheap Pennsylvania to Vientiane flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Pennsylvania to Vientiane

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Laos

Airports servicing Laos

Cabin classes currently available on flights to Vientiane

List of cabin classes available on flights landing in Vientiane. Availability may vary depending on flight origin and airline.

Popular cities in Laos

Popular flights according to clicks in the last 7 days on momondo

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