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Vientiane

$427+ Cheap flights from Pennsylvania to Vientiane (VTE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — VTE
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Pennsylvania to Vientiane

Cheapest flights from Pennsylvania to Vientiane
Explore the most affordable flight options available from Pennsylvania to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:45 pm
JFK
-
VTE
2 stops32h 10m
Multiple Airlines
Wed 4/296:40 pm
VTE
-
JFK
2 stops48h 55m
Multiple Airlines
Deal found 2/10$1,045
This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:15 am
JFK
-
VTE
2 stops37h 50m
Multiple Airlines
Sat 12/128:30 pm
VTE
-
JFK
2 stops24h 45m
Multiple Airlines
Deal found 2/10$1,063
This Trip.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:20 pm
IAD
-
VTE
3 stops67h 15m
Multiple Airlines
Mon 5/1111:20 am
VTE
-
IAD
3 stops35h 15m
Multiple Airlines
Deal found 2/13$1,137
This Vliegwinkel deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:15 pm
JFK
-
VTE
2 stops27h 45m
Singapore Airlines
Mon 3/912:35 pm
VTE
-
JFK
2 stops34h 40m
Singapore Airlines
Deal found 2/12$1,149
This Trip.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:45 pm
JFK
-
VTE
2 stops32h 10m
Multiple Airlines
Mon 4/67:25 am
VTE
-
JFK
2 stops36h 10m
Multiple Airlines
Deal found 2/13$1,158
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:25 pm
JFK
-
VTE
2 stops35h 25m
Multiple Airlines
Thu 3/191:05 am
VTE
-
JFK
2 stops32h 15m
Multiple Airlines
Deal found 2/10$1,188
This Justfly.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:10 pm
IAD
-
VTE
2 stops34h 30m
Multiple Airlines
Wed 5/271:30 pm
VTE
-
IAD
2 stops31h 15m
Multiple Airlines
Deal found 2/10$1,192
This Trip.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:25 am
EWR
-
VTE
2 stops33h 20m
Multiple Airlines
Fri 3/276:35 pm
VTE
-
EWR
2 stops39h 55m
Multiple Airlines
Deal found 2/9$1,202
This Ovago deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:15 pm
JFK
-
VTE
2 stops27h 45m
Multiple Airlines
Mon 3/307:25 am
VTE
-
JFK
3 stops38h 45m
Multiple Airlines
Deal found 2/9$1,209
This Gotogate deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:10 pm
IAD
-
VTE
3 stops56h 45m
Multiple Airlines
Sun 11/298:30 pm
VTE
-
IAD
2 stops51h 15m
Multiple Airlines
Deal found 2/11$1,215
This Gotogate deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:20 am
JFK
-
VTE
3 stops65h 15m
Multiple Airlines
Mon 3/91:55 pm
VTE
-
JFK
2 stops30h 05m
Multiple Airlines
Deal found 2/12$1,222
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:00 pm
JFK
-
VTE
2 stops28h 05m
Multiple Airlines
Fri 12/41:55 pm
VTE
-
JFK
2 stops30h 05m
Multiple Airlines
Deal found 2/10$1,226

Find flight deals from Pennsylvania to Vientiane

Keep the following information in mind while searching for Pennsylvania to Vientiane flight deals. Data was last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,045
(Trip.com)

One-way from

$427
(Kiwi.com)
Provider with most accurate pricing for Philadelphia-Vientiane Wattay flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Vientiane Wattay flights.
Search Deals
From Pennsylvania to Vientiane Wattay
Search Deals
One-way flight from Pennsylvania to Vientiane Wattay
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Pennsylvania to Vientiane that are best for you.

Fly from

Pennsylvania

Fly to

Vientiane

Route

Depart

Return

Price

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Mon 4/6

9:45 pm-7:35 pm

3 stops58h 50m

Vientiane Wattay

Mon 5/11

11:20 am-11:35 am

3 stops35h 15m

$1,137

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 2/23

8:15 pm-12:00 pm

2 stops27h 45m

Vientiane Wattay

Mon 3/9

12:35 pm-12:15 pm

2 stops34h 40m

$1,149

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 3/30

3:45 pm-10:55 am

2 stops32h 10m

Vientiane Wattay

Mon 4/6

7:25 am-8:35 am

2 stops36h 10m

$1,158

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Wed 3/11

4:25 pm-2:50 pm

2 stops35h 25m

Vientiane Wattay

Thu 3/19

1:05 am-10:20 pm

2 stops32h 15m

$1,188

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 4/28

3:10 pm-12:40 pm

2 stops34h 30m

Vientiane Wattay

Wed 5/27

1:30 pm-9:45 am

2 stops31h 15m

$1,192

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 4/28

3:10 pm-12:40 pm

2 stops34h 30m

Vientiane Wattay

Tue 5/26

8:30 pm-9:45 am

2 stops48h 15m

$1,192

NewarkVientiane

EWR - VTE

EWRVTE

Newark

Tue 3/10

1:25 am-9:45 pm

2 stops33h 20m

Vientiane Wattay

Fri 3/27

6:35 pm-11:30 pm

2 stops39h 55m

$1,202

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Wed 3/11

9:15 pm-12:00 pm

2 stops27h 45m

Vientiane Wattay

Mon 3/30

7:25 am-11:10 am

3 stops38h 45m

$1,209

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 2/23

10:20 am-3:35 pm

3 stops65h 15m

Vientiane Wattay

Mon 3/9

1:55 pm-9:00 am

2 stops30h 05m

$1,222

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Sat 3/14

3:45 pm-11:10 am

2 stops32h 25m

Vientiane Wattay

Mon 4/27

6:40 pm-8:35 am

2 stops48h 55m

$1,229

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 39 results
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Best time to book a flight from Pennsylvania to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Vientiane
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vientiane from Pennsylvania?

    Most people fly into Vientiane Wattay (VTE) if they book a flight to Vientiane from Pennsylvania. Wattay is conveniently located just 2.8 mi from Vientiane’s city center.

  • How long is the flight from Pennsylvania to Vientiane?

    Departing from Pennsylvania to Vientiane will take you 27h 45m. The distance between Pennsylvania and Vientiane is about 8373 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Pennsylvania to Vientiane?

    The most popular route from Pennsylvania to Vientiane is New York John F Kennedy Intl - Vientiane Wattay. You may also consider Washington, D.C. Dulles Intl - Vientiane Wattay or Newark - Vientiane Wattay.

  • Can I find deals for flights from Pennsylvania to Vientiane that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Vientiane.

  • Can I find deals for business class flights from Pennsylvania to Vientiane?

    Yes. Cheapflights offers flight deals from Pennsylvania to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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