$480 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 5/9. 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

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
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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.

Recent round-trip flight deals from Vietnam to Philadelphia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Vietnam to Philadelphia.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
6:25 pm - 6:58 amSGN-PHL
47h 33m2 stops
 Logo
5:48 pm - 10:15 amPHL-SGN
29h 27m2 stops
$1,064
Find Deal
Tue, Jun 17 - Sat, Jun 21
Japan Airlines Logo
11:20 pm - 10:58 pmSGN-PHL
34h 38m2 stops
Japan Airlines Logo
6:45 am - 5:25 amPHL-SGN
35h 40m2 stops
$1,180Japan Airlines
Find Deal
Mon, Jun 16 - Sun, Jun 22
Korean Air Logo
11:45 pm - 10:29 pmSGN-PHL
33h 44m2 stops
Korean Air Logo
5:30 am - 11:15 pmPHL-SGN
30h 45m2 stops
$1,260Korean Air
Find Deal
Wed, Jun 18 - Sun, Jun 22
Qatar Airways Logo
8:00 pm - 9:00 amSGN-PHL
24h 00m1 stop
Qatar Airways Logo
8:40 pm - 1:50 pmPHL-SGN
30h 10m1 stop
$1,294Qatar Airways
Find Deal
Mon, Jun 16 - Sun, Jun 22
Qatar Airways Logo
8:00 pm - 9:00 amSGN-PHL
24h 00m1 stop
Qatar Airways Logo
8:40 pm - 7:40 amPHL-SGN
24h 00m1 stop
$1,316Qatar Airways
Find Deal
Mon, Jun 16 - Fri, Jun 20
Qatar Airways Logo
8:00 pm - 9:00 amSGN-PHL
24h 00m1 stop
Qatar Airways Logo
8:40 pm - 1:50 pmPHL-SGN
30h 10m1 stop
$1,328Qatar Airways
Find Deal
Tue, Jun 17 - Sat, Jun 21
Qatar Airways Logo
8:00 pm - 9:00 amSGN-PHL
24h 00m1 stop
Qatar Airways Logo
8:40 pm - 1:50 pmPHL-SGN
30h 10m1 stop
$1,341Qatar Airways
Find Deal
Wed, Jun 18 - Sat, Jun 21
United Airlines Logo
7:00 am - 5:52 amSGN-PHL
33h 52m2 stops
United Airlines Logo
10:10 am - 12:15 amPHL-SGN
51h 05m3 stops
$1,518United Airlines
Find Deal
Tue, Jun 17 - Sat, Jun 21
China Southern Logo
2:35 am - 7:05 amSGN-PHL
39h 30m2 stops
China Southern Logo
5:55 pm - 2:30 pmPHL-SGN
33h 35m2 stops
$2,010China Southern
Find Deal
Sun, Jun 15 - Sun, Jun 22
United Airlines Logo
11:15 pm - 12:45 amSGN-PHL
60h 30m3 stops
United Airlines Logo
6:25 am - 9:55 pmPHL-SGN
52h 30m3 stops
$3,292United Airlines
Find Deal
Tue, Jun 17 - Sat, Jun 21
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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.

How long is the flight to Philadelphia?

The duration of your flight to Philadelphia depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Philadelphia on KAYAK are from Ho Chi Minh City, which takes 28h 22m, and Hanoi, which takes 35h 15m.

How many direct flights to Philadelphia are there each day?

There are around 376 direct flights from within Vietnam to Philadelphia every day. Most flights depart in the morning, with 8:00 am the most common departure time and 52% of flights departing in the morning.


Good to know

Low seasonJune
High seasonJuly
Cheapest flight$480
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 31% 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 round-trip tickets can be as cheap as $1,262. On the other hand, the most expensive day to fly is Friday, where round-trip 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 round-trip 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 2,632 direct flights from within Vietnam to Philadelphia. The most common day for departures is Sunday, with 15% 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.

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.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

10.0 ExcellentAnonymous, Apr 2025AMS - ATL
Read more Delta reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Traveling to a place near Philadelphia?

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Everything you need to know for your flight to Philadelphia

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