$860 Find Cheap Flights from Pennsylvania to Laos

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Cheapest flight$860
Flight from Washington Dulles Airport to Vientiane

FAQs for booking flights from Pennsylvania to Laos

  • How does KAYAK find such low prices on flights from Pennsylvania to Laos?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Laos.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Laos?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pennsylvania to Laos is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pennsylvania to Laos?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Pennsylvania to Laos with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Laos?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Pennsylvania to Laos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How long is the flight to Laos?

    An average nonstop flight from Pennsylvania to Laos takes 37h 28m, covering a distance of 8408 miles. The shortest route is New York John F Kennedy Intl Airport (JFK) to Vientiane (VTE) with an average flight time of 24h 00m.

  • What is the most popular destination in Laos?

    Based on KAYAK flight searches, the most popular destination is Vientiane (100% of total searches to Laos).

Book cheap flights from Pennsylvania to Laos

Recent round-trip flight deals

5/13Tue
2 stopsChina Eastern
41h 20mJFK-VTE
5/27Tue
2 stopsChina Eastern
34h 35mVTE-JFK
$971
5/12Mon
2 stops
34h 00mJFK-VTE
5/20Tue
2 stops
37h 00mVTE-JFK
$1,166
5/12Mon
2 stops
34h 00mJFK-VTE
5/20Tue
3 stops
46h 00mVTE-JFK
$1,178
6/30Mon
2 stopsEtihad Airways
51h 00mIAD-LPQ
7/16Wed
2 stopsEtihad Airways
38h 25mLPQ-IAD
$1,475
7/1Tue
2 stopsSingapore Airlines
28h 15mJFK-VTE
7/15Tue
2 stopsSingapore Airlines
33h 25mVTE-JFK
$1,532
5/13Tue
1 stopSingapore Airlines
28h 15mJFK-VTE
5/20Tue
1 stopSingapore Airlines
33h 25mVTE-JFK
$1,842
7/1Tue
2 stopsEmirates
38h 10mIAD-LPQ
7/15Tue
2 stopsEmirates
30h 55mLPQ-IAD
$1,849
7/1Tue
2 stopsQatar Airways
28h 05mIAD-LPQ
7/14Mon
2 stopsQatar Airways
37h 55mLPQ-IAD
$1,890
6/29Sun
2 stopsEmirates
38h 10mIAD-LPQ
7/17Thu
2 stopsEmirates
30h 55mLPQ-IAD
$1,899
7/4Fri
2 stopsQatar Airways
28h 05mIAD-LPQ
7/13Sun
2 stopsQatar Airways
37h 55mLPQ-IAD
$1,971

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Recent one-way flight deals

8/23Sat
2 stops
31h 35mIAD-VTE
$860
8/23Sat
3 stops
55h 35mIAD-VTE
$960
8/23Sat
1 stop
36h 50mIAD-VTE
$1,210
5/7Wed
3 stops
59h 40mJFK-VTE
$2,415
5/7Wed
2 stops
59h 40mJFK-VTE
$2,524
5/6Tue
2 stops
30h 10mJFK-VTE
$3,668
5/6Tue
3 stops
30h 05mJFK-VTE
$4,078
5/7Wed
1 stop
26h 40mJFK-VTE
$4,357
5/6Tue
1 stop
25h 45mJFK-VTE
$4,400

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Everything you need to know for your flight to Laos

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Pennsylvania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Laos
Business Class flights to Laos
Prem Econ Class flights to Laos
Economy Class flights to Laos

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