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$543+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — VTE
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Pennsylvania to Vientiane

Keep the following information in mind while searching for Pennsylvania to Vientiane flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,110
(Justfly.com)

One-way from

$543
(Kiwi.com)
Provider with most accurate pricing for Philadelphia-Vientiane Wattay flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Vientiane Wattay flights.
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From Pennsylvania to Vientiane Wattay
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One-way flight from Pennsylvania to Vientiane Wattay
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Find 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 April 3, 2025.

This FlightHub deal was found by Cheapflights users on 4/2. 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.
Sun 11/912:30 amJFK - VTE
2 stops31h 15mMultiple Airlines
Thu 12/111:55 pmVTE - JFK
2 stops30h 05mMultiple Airlines
Deal found 4/2$1,095
This Justfly.com deal was found by Cheapflights users on 4/3. 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 5/138:55 pmJFK - VTE
2 stops28h 15mSingapore Airlines
Tue 5/2712:45 pmVTE - JFK
2 stops33h 25mSingapore Airlines
Deal found 4/3$1,110
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1611:00 amIAD - VTE
3 stops33h 35mMultiple Airlines
Fri 5/238:30 pmVTE - IAD
2 stops30h 15mMultiple Airlines
Deal found 4/2$1,284
This FlightHub deal was found by Cheapflights users on 4/2. 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 4/58:40 pmPHL - VTE
2 stops31h 25mMultiple Airlines
Tue 4/228:30 pmVTE - PHL
2 stops47h 45mMultiple Airlines
Deal found 4/2$1,466
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:55 amEWR - VTE
2 stops32h 40mMultiple Airlines
Tue 4/2210:35 amVTE - EWR
3 stops30h 15mMultiple Airlines
Deal found 4/2$1,479
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Mon 4/214:25 pmJFK - VTE
1 stop42h 55mChina Eastern
Mon 6/211:20 pmVTE - JFK
1 stop26h 05mChina Eastern
Deal found 4/2$1,930
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/174:35 pmDCA - VTE
3 stops31h 10mMultiple Airlines
Sat 5/248:00 pmVTE - DCA
3 stops30h 49mMultiple Airlines
Deal found 4/2$2,176
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:35 amEWR - VTE
1 stop39h 35mSingapore Airlines
Tue 5/2712:45 pmVTE - EWR
1 stop28h 15mSingapore Airlines
Deal found 4/2$2,728
This Gotogate deal was found by Cheapflights users on 4/2. 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.
Tue 4/158:45 amLGA - VTE
2 stops27h 15mMultiple Airlines
Tue 4/2211:20 pmVTE - LGA
2 stops30h 11mMultiple Airlines
Deal found 4/2$2,902
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/912:13 pmIAD - VTE
3 stops42h 37mChina Eastern
Mon 7/143:50 pmVTE - IAD
3 stops38h 47mChina Eastern
Deal found 4/2$3,695
This Austrian Airlines deal was found by Cheapflights users on 4/2. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:25 pmIAD - VTE
2 stops39h 20mAustrian Airlines
Sat 5/248:30 pmVTE - IAD
2 stops29h 05mAustrian Airlines
Deal found 4/2$7,598

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 April 3, 2025.
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

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Tue 5/13

8:55 pm-12:10 pm

2 stops28h 15m

Vientiane Wattay

Tue 5/27

12:45 pm-11:10 am

2 stops33h 25m

$1,110

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 4/21

1:30 pm-7:45 pm

2 stops43h 15m

Vientiane Wattay

Mon 6/2

1:30 pm-11:00 am

2 stops32h 30m

$1,141

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Fri 5/16

11:00 am-7:35 am

3 stops33h 35m

Vientiane Wattay

Fri 5/23

8:30 pm-3:45 pm

2 stops30h 15m

$1,284

NewarkVientiane

EWR - VTE

EWRVTE

Newark

Tue 4/15

11:55 am-7:35 am

2 stops32h 40m

Vientiane Wattay

Tue 4/22

10:35 am-5:50 am

3 stops30h 15m

$1,479

New YorkVientiane

JFK - VTE

JFKVTE

New York John F Kennedy Intl

Mon 4/21

4:25 pm-10:20 pm

1 stop42h 55m

Vientiane Wattay

Mon 6/2

11:20 pm-2:25 pm

1 stop26h 05m

$1,930

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sat 5/17

4:35 pm-10:45 am

3 stops31h 10m

Vientiane Wattay

Sat 5/24

8:00 pm-3:49 pm

3 stops30h 49m

$2,176

NewarkVientiane

EWR - VTE

EWRVTE

Newark

Tue 5/13

9:35 am-12:10 pm

1 stop39h 35m

Vientiane Wattay

Tue 5/27

12:45 pm-6:00 am

1 stop28h 15m

$2,728

New YorkVientiane

LGA - VTE

LGAVTE

New York LaGuardia

Tue 4/15

8:45 am-11:00 pm

2 stops27h 15m

Vientiane Wattay

Tue 4/22

11:20 pm-6:31 pm

2 stops30h 11m

$2,902

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Mon 6/9

12:13 pm-5:50 pm

3 stops42h 37m

Vientiane Wattay

Mon 7/14

3:50 pm-7:37 pm

3 stops38h 47m

$3,695

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sat 5/17

5:25 pm-7:45 pm

2 stops39h 20m

Vientiane Wattay

Sat 5/24

8:30 pm-2:35 pm

2 stops29h 05m

$7,598

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 16 results
1
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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

Rainfall in Vientiane by month

Plan your trip to Vientiane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vientiane ranges from 0.4 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Vientiane when rainfall is around 0.4 in.

Temperature in Vientiane by month

Plan your trip to Vientiane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated April 3, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Austrian Airlines and China Southern from Pennsylvania to Vientiane to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Austrian Airlines
7.6
Good
771 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Southern
7.5
Good
94 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Eastern
7.2
Good
143 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

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

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

  • What is the cheapest month to book a flight from Pennsylvania to Vientiane?

    Currently, June is the cheapest month in which you can book a flight from Pennsylvania to Vientiane (average of $904). Flying from Pennsylvania to Vientiane in May is currently the most expensive (average of $1,575). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pennsylvania to Vientiane

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