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Cheap flights from Pennsylvania to Vientiane from $362

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 3/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 am - 9:50 pmJFK-VTE
32h 30m2 stops
Multiple Airlines Logo
7:55 am - 8:00 amVTE-JFK
36h 05m2 stops
$988Multiple Airlines
Find Deal
Wed, Feb 25 - Fri, Mar 6
Multiple Airlines Logo
1:20 am - 9:50 pmJFK-VTE
32h 30m2 stops
Multiple Airlines Logo
6:30 pm - 3:00 pmVTE-JFK
32h 30m2 stops
$1,035Multiple Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
Multiple Airlines Logo
1:20 am - 9:45 pmJFK-VTE
32h 25m2 stops
Multiple Airlines Logo
1:55 pm - 8:00 amVTE-JFK
30h 05m2 stops
$1,044Multiple Airlines
Find Deal
Sun, Nov 30 - Mon, Dec 8
Multiple Airlines Logo
8:05 pm - 6:55 pmIAD-VTE
34h 50m3 stops
Multiple Airlines Logo
7:30 am - 8:20 amVTE-IAD
36h 50m3 stops
$1,056Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
8:05 pm - 6:55 pmIAD-VTE
34h 50m3 stops
Multiple Airlines Logo
1:55 pm - 3:55 pmVTE-IAD
38h 00m2 stops
$1,082Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
China Eastern Logo
3:25 pm - 12:05 amJFK-VTE
20h 40m1 stop
China Eastern Logo
6:00 pm - 1:25 pmVTE-JFK
31h 25m2 stops
$1,086China Eastern
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Mon, Dec 1 - Mon, Dec 8
Singapore Airlines Logo
8:15 pm - 12:00 pmJFK-VTE
27h 45m2 stops
Singapore Airlines Logo
12:35 pm - 11:15 amVTE-JFK
34h 40m2 stops
$1,090Singapore Airlines
Find Deal
Wed, Jan 14 - Sun, Feb 8
Singapore Airlines Logo
9:15 pm - 12:00 pmJFK-VTE
27h 45m2 stops
Singapore Airlines Logo
12:45 pm - 11:10 amVTE-JFK
33h 25m2 stops
$1,092Singapore Airlines
Find Deal
Mon, Mar 23 - Sun, Apr 26
Singapore Airlines Logo
8:55 pm - 12:10 pmJFK-VTE
28h 15m2 stops
Singapore Airlines Logo
12:45 pm - 11:10 amVTE-JFK
33h 25m2 stops
$1,104Singapore Airlines
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Sat, Apr 11 - Sat, May 2
China Eastern Logo
3:25 pm - 2:50 pmJFK-VTE
35h 25m2 stops
China Eastern Logo
12:20 pm - 1:25 pmVTE-JFK
37h 05m3 stops
$1,123China Eastern
Find Deal
Mon, Dec 1 - Mon, Dec 8

Singapore Airlines flights from Pennsylvania to Vientiane

Our best Singapore Airlines deals on Pennsylvania to Vientiane flight tickets
Singapore Airlines
Jan 14
JFK8:15 pmNew York John F Kennedy Intl
27h 45m
2 stops
VTE12:00 pmVientiane Wattay
Feb 8
VTE12:35 pmVientiane Wattay
34h 40m
2 stops
JFK11:15 amNew York John F Kennedy Intl
$1,090
Find similar
Singapore Airlines
Mar 23
JFK9:15 pmNew York John F Kennedy Intl
27h 45m
2 stops
VTE12:00 pmVientiane Wattay
Apr 26
VTE12:45 pmVientiane Wattay
33h 25m
2 stops
JFK11:10 amNew York John F Kennedy Intl
$1,092
Find similar
Singapore Airlines
Apr 11
JFK8:55 pmNew York John F Kennedy Intl
28h 15m
2 stops
VTE12:10 pmVientiane Wattay
May 2
VTE12:45 pmVientiane Wattay
33h 25m
2 stops
JFK11:10 amNew York John F Kennedy Intl
$1,104
Find similar

China Eastern flights from Pennsylvania to Vientiane

Our best China Eastern deals on Pennsylvania to Vientiane flight tickets
China Eastern
Dec 1
JFK3:25 pmNew York John F Kennedy Intl
20h 40m
1 stop
VTE12:05 amVientiane Wattay
Dec 8
VTE6:00 pmVientiane Wattay
31h 25m
2 stops
JFK1:25 pmNew York John F Kennedy Intl
$1,086
Find similar
China Eastern
Dec 1
JFK3:25 pmNew York John F Kennedy Intl
35h 25m
2 stops
VTE2:50 pmVientiane Wattay
Dec 8
VTE12:20 pmVientiane Wattay
37h 05m
3 stops
JFK1:25 pmNew York John F Kennedy Intl
$1,123
Find similar
China Eastern
Nov 14
JFK9:25 pmNew York John F Kennedy Intl
38h 40m
2 stops
VTE12:05 amVientiane Wattay
Jan 5
VTE6:00 pmVientiane Wattay
31h 25m
2 stops
JFK1:25 pmNew York John F Kennedy Intl
$1,966
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momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 November 5, 2025.
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

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Wed 2/25

1:20 am-9:50 pm

2 stops32h 30m

Vientiane Wattay

Fri 3/6

7:55 am-8:00 am

2 stops36h 05m

$988

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 11/24

1:20 am-9:50 pm

2 stops32h 30m

Vientiane Wattay

Tue 12/2

6:30 pm-3:00 pm

2 stops32h 30m

$1,035

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Sun 11/30

1:20 am-9:45 pm

2 stops32h 25m

Vientiane Wattay

Mon 12/8

1:55 pm-8:00 am

2 stops30h 05m

$1,044

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 12/2

8:05 pm-6:55 pm

3 stops34h 50m

Vientiane Wattay

Tue 12/9

7:30 am-8:20 am

3 stops36h 50m

$1,056

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 12/2

8:05 pm-6:55 pm

3 stops34h 50m

Vientiane Wattay

Tue 12/9

1:55 pm-3:55 pm

2 stops38h 00m

$1,082

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 12/1

3:25 pm-12:05 am

1 stop20h 40m

Vientiane Wattay

Mon 12/8

6:00 pm-1:25 pm

2 stops31h 25m

$1,086

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Wed 1/14

8:15 pm-12:00 pm

2 stops27h 45m

Vientiane Wattay

Sun 2/8

12:35 pm-11:15 am

2 stops34h 40m

$1,090

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 3/23

9:15 pm-12:00 pm

2 stops27h 45m

Vientiane Wattay

Sun 4/26

12:45 pm-11:10 am

2 stops33h 25m

$1,092

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Sat 4/11

8:55 pm-12:10 pm

2 stops28h 15m

Vientiane Wattay

Sat 5/2

12:45 pm-11:10 am

2 stops33h 25m

$1,104

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 12/1

3:25 pm-2:50 pm

2 stops35h 25m

Vientiane Wattay

Mon 12/8

12:20 pm-1:25 pm

3 stops37h 05m

$1,123

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Pennsylvania to Vientiane flight deals and tips

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

Direct flights

None
There are no direct flights from Pennsylvania to Vientiane. There are no popular flight routes from Pennsylvania to Vientiane.
Search flight deals

  • 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?

  • 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.

  • 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.

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