$509 Find Cheap Flights from Vietnam to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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

Everything you should know

Cheapest round-trip
$1,131
Typical prices: $1,499-$1,503
EVA Air
Thu 12/4Sun 12/7
SGN - PHL • 2 stops
Cheapest one-way
$509
Typical prices: $731-$920
Multiple Airlines
Sun 11/23
SGN - PHL • 3 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 Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Vietnam to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Vietnam to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Vietnam to Philadelphia

Thu, Dec 4 - Sun, Dec 7
EVA Air Logo
12:45 pm - 5:46 amSGN-PHL
29h 01m2 stops
EVA Air Logo
7:06 am - 10:05 amPHL-SGN
38h 59m2 stops
$1,131EVA Air
Find Deal
Sun, Nov 16 - Sun, Nov 23
United Airlines Logo
11:05 pm - 2:06 pmSGN-PHL
51h 01m2 stops
United Airlines Logo
6:25 pm - 10:55 pmPHL-SGN
40h 30m2 stops
$1,217United Airlines
Find Deal
Sun, Nov 2 - Tue, Feb 10
Multiple Airlines Logo
7:35 pm - 10:42 pmSGN-PHL
39h 07m2 stops
Multiple Airlines Logo
7:06 pm - 2:30 pmPHL-SGN
55h 24m2 stops
$1,221Multiple Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
United Airlines Logo
6:00 am - 11:40 amSGN-PHL
41h 40m3 stops
United Airlines Logo
6:25 pm - 10:55 pmPHL-SGN
40h 30m2 stops
$1,245United Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 23
EVA Air Logo
1:55 am - 5:42 amSGN-PHL
39h 47m2 stops
EVA Air Logo
6:18 pm - 10:05 amPHL-SGN
27h 47m2 stops
$1,263EVA Air
Find Deal
Wed, Mar 4 - Mon, Mar 9
ANA Logo
12:25 am - 9:38 pmHAN-PHL
33h 13m2 stops
ANA Logo
8:03 am - 11:05 pmPHL-HAN
28h 02m2 stops
$1,294ANA
Find Deal
Sun, Nov 2 - Tue, Feb 10
Multiple Airlines Logo
7:40 pm - 9:05 amSGN-PHL
25h 25m1 stop
Multiple Airlines Logo
7:06 pm - 2:30 pmPHL-SGN
55h 24m2 stops
$1,349Multiple Airlines
Find Deal
Sun, Nov 2 - Tue, Feb 10
Qatar Airways Logo
7:40 pm - 9:05 amSGN-PHL
25h 25m1 stop
Qatar Airways Logo
7:50 pm - 7:15 amPHL-SGN
23h 25m1 stop
$1,404Qatar Airways
Find Deal
Thu, Dec 4 - Sun, Dec 7
Qatar Airways Logo
8:55 am - 9:20 amSGN-PHL
36h 25m1 stop
Qatar Airways Logo
7:40 pm - 7:15 amPHL-SGN
23h 35m1 stop
$1,407Qatar Airways
Find Deal
Thu, Mar 5 - Mon, Mar 9
Korean Air Logo
11:05 pm - 5:16 pmHAN-PHL
30h 11m2 stops
Korean Air Logo
6:15 am - 9:45 pmPHL-HAN
28h 30m2 stops
$1,711Korean Air
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Philadelphia

Get data-powered insights and trends for flights to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Philadelphia?

The most popular airline among KAYAK users flying to Philadelphia is EVA Air, followed by China Airlines and Korean Air.

Good to know

Low seasonFebruary
Cheapest flight$509
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Ho Chi Minh City to Philadelphia

FAQs - booking Philadelphia flights

  • How far is Philadelphia Airport from central Philadelphia?

    There are 7 miles between Philadelphia city center and Philadelphia Airport.

  • What is the name of Philadelphia’s airport?

    Philadelphia is served by Philadelphia Airport, also commonly referred to as Philadelphia or Philadelphia Intl. The airport code is PHL.

  • What is the cheapest day to fly to Philadelphia?

    Based on KAYAK data, the cheapest day to fly to Philadelphia is Saturday where tickets can be as cheap as $1,262. On the other hand, the most expensive day to fly is Friday, where prices are $2,074 on average.

  • How does KAYAK find such low prices on flights to Philadelphia?

    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 to Philadelphia.

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

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

  • What is the Hacker Fare option on flights to Philadelphia?

    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 Philadelphia 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 to Philadelphia?

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

  • What is the cheapest time of day to fly to Philadelphia?

    The cheapest time of day to fly to Philadelphia is generally in the morning, when flights cost $1,345 on average. The most expensive time of day to fly to Philadelphia is generally at night, which is peak travel time and where the average cost of a ticket is $1,411.

  • How many direct flights to Philadelphia are there each week?

    Each week there are around 3,552 direct flights from within Vietnam to Philadelphia. The most common day for departures is Friday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Philadelphia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia flight deals.

Reviews of the top airline flying from Vietnam to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Vietnam to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7981 reviews
7.9Entertainment
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
Airline reviews

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

6.0 GoodDavid, Oct 2025LAX - JFK
Read more Delta reviews

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood Crest
Newark
North Wildwood
Vineland
West Chester
Essington
Elkton
Pottstown
Willow Grove
Kennett Square
Somers Point
Voorhees
Middletown
Wyomissing
Glen Mills
Phoenixville
Bird in Hand
Blackwood
Millville
Strasburg

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.