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

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 Hanoi. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 to Hanoi with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Hanoi from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$350 CHEAP FLIGHTS from Pennsylvania to Hanoi

HAN

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$674

Overall average: $987

Asiana Airlines

Tue 4/21Wed 4/29

JFK - HAN • 1 stop

Cheapest one-way

$350

ANA

Wed 2/18

PHL - HAN • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Hanoi!

Flight Deals

Cheap Flights from Pennsylvania to Hanoi

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Hanoi

Tue, Apr 21 - Wed, Apr 29

11:45 am - 10:00 pm

JFK

HAN

23h 15m

1 stop

1:25 pm - 11:00 pm

HAN

JFK

20h 35m

1 stop

$674Asiana Airlines

Wed, Apr 29 - Sun, May 10

1:30 am - 10:00 pm

JFK

HAN

33h 30m

1 stop

11:30 pm - 11:00 pm

HAN

JFK

34h 30m

1 stop

$679Asiana Airlines

Wed, Apr 15 - Sun, May 3

2:00 am - 10:15 pm

JFK

HAN

33h 15m

1 stop

11:35 pm - 11:00 am

HAN

JFK

22h 25m

1 stop

$724ANA

Thu, Apr 9 - Sun, Apr 19

7:20 am - 10:15 pm

EWR

HAN

27h 55m

2 stops

11:35 pm - 5:10 pm

HAN

EWR

28h 35m

1 stop

$726ANA

Sat, Apr 11 - Fri, May 1

8:40 pm - 10:15 pm

EWR

HAN

38h 35m

2 stops

11:35 pm - 9:40 pm

HAN

EWR

33h 05m

2 stops

$818United Airlines

Sat, Apr 11 - Fri, May 1

5:43 pm - 10:15 pm

LGA

HAN

41h 32m

2 stops

11:35 pm - 9:53 pm

HAN

LGA

33h 18m

2 stops

$825United Airlines

Tue, May 5 - Thu, Jun 4

9:45 pm - 3:40 pm

IAD

HAN

30h 55m

1 stop

10:55 pm - 11:35 am

HAN

IAD

23h 40m

1 stop

$832Turkish Airlines

Tue, May 5 - Tue, Jun 2

1:20 pm - 3:40 pm

IAD

HAN

39h 20m

1 stop

10:55 pm - 11:35 am

HAN

IAD

23h 40m

1 stop

$874Turkish Airlines

Sun, May 3 - Mon, Jun 1

1:15 pm - 10:40 am

IAD

HAN

34h 25m

1 stop

11:10 pm - 11:15 am

HAN

IAD

23h 05m

1 stop

$886Korean Air

Mon, May 4 - Tue, Jun 2

6:00 am - 9:35 pm

DCA

HAN

28h 35m

2 stops

11:10 pm - 6:11 pm

HAN

DCA

30h 01m

2 stops

$902Korean Air

Useful Info

Low season	June
High season	December
Cheapest flight	$350

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Philadelphia to Hanoi

How does KAYAK find such low prices on flights from Pennsylvania to Hanoi?
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 Hanoi.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Hanoi?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Pennsylvania 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 Hanoi?
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 to Hanoi with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Hanoi?
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 to Hanoi from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hanoi

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Hanoi

Hanoi (HAN)

HAN

$350 Find Cheap Flights from Pennsylvania to Hanoi

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

Everything you should know

Cheap Flights from Pennsylvania to Hanoi

Recent round-trip flight deals from Pennsylvania to Hanoi

Recent one-way flight deals from Pennsylvania to Hanoi

Recent last minute flight deals from Pennsylvania to Hanoi

Good to know

FAQs for booking flights from Pennsylvania to Hanoi

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

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 Hanoi.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Pennsylvania 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 Hanoi?

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 to Hanoi with an airline and back to Pennsylvania with another airline.

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

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 to Hanoi from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hanoi

Information on the airport you'll fly into in Hanoi

Cabin class types available on flights to Pennsylvania

Complete your trip to Hanoi with a hotel stay or car rental

Find direct flights for Hanoi

Flights to other popular destinations

Flights from domestic origins to Hanoi

Choose which airport to fly into in Hanoi

Find deals for your return flight