HAN - PHL

$1,337 Find Cheap Flights from Hanoi to Philadelphia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hanoi to Philadelphia departing on 3/4. 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

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 in flight searches from Hanoi to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Philadelphia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hanoi to Philadelphia (HAN-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hanoi 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 Hanoi to Philadelphia

mié., mar. 4 - lun., mar. 9
United Airlines Logo
12:25 am - 12:32 amHAN-PHL
36h 07m3 stops
United Airlines Logo
6:00 am - 11:05 pmPHL-HAN
30h 05m2 stops
$1,337United Airlines
Find Deal
jue., mar. 5 - lun., mar. 9
Cathay Pacific Logo
11:05 am - 10:54 pmHAN-PHL
23h 49m2 stops
Cathay Pacific Logo
10:30 am - 10:05 amPHL-HAN
36h 35m2 stops
$1,445Cathay Pacific
Find Deal
jue., mar. 5 - lun., mar. 9
Japan Airlines Logo
11:55 pm - 8:14 pmHAN-PHL
32h 19m2 stops
Japan Airlines Logo
6:26 am - 10:30 pmPHL-HAN
29h 04m2 stops
$1,529Japan Airlines
Find Deal
sáb., nov. 1 - dom., nov. 9
United Airlines Logo
12:25 am - 1:15 amHAN-PHL
35h 50m2 stops
United Airlines Logo
6:00 am - 11:05 pmPHL-HAN
29h 05m2 stops
$1,861United Airlines
Find Deal
jue., mar. 5 - lun., mar. 9
Qatar Airways Logo
7:10 pm - 9:00 amHAN-PHL
25h 50m1 stop
Qatar Airways Logo
8:50 pm - 6:25 pmPHL-HAN
34h 35m2 stops
$1,951Qatar Airways
Find Deal
jue., mar. 5 - lun., mar. 9
Qatar Airways Logo
7:10 pm - 9:00 amHAN-PHL
25h 50m1 stop
Qatar Airways Logo
6:35 pm - 12:20 pmPHL-HAN
30h 45m2 stops
$2,027Qatar Airways
Find Deal
jue., mar. 5 - lun., mar. 9
American Airlines Logo
7:10 pm - 9:00 amHAN-PHL
25h 50m1 stop
American Airlines Logo
8:50 pm - 6:55 amPHL-HAN
23h 05m1 stop
$2,201American Airlines
Find Deal
jue., mar. 5 - lun., mar. 9
American Airlines Logo
7:10 pm - 9:00 amHAN-PHL
25h 50m1 stop
American Airlines Logo
8:50 pm - 6:55 amPHL-HAN
23h 05m1 stop
$2,275American Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $1,337 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$1,337
United Airlines
mié. 3/4lun. 3/9
HAN - PHL • 3 stops
Cheapest one-way
$2,332
Multiple Airlines
lun. 1/12
HAN - 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!
Booking Insights

KAYAK's insights & trends for Hanoi to Philadelphia flights

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

Which airlines provide the cheapest flights from Hanoi to Philadelphia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Hanoi to Philadelphia were found on United Airlines ($1,337) and Cathay Pacific ($1,445).

Good to know

Cheapest flight$1,337
Flight from Hanoi to Philadelphia

When to book flights from Hanoi to Philadelphia

Are your dates flexible? Find out the best times to travel from Hanoi to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hanoi to Philadelphia

  • What is the cheapest flight from Hanoi to Philadelphia?

    In the last 3 days, the lowest price for a flight from Hanoi to Philadelphia was $2,332 for a one-way ticket and $1,337 for a round-trip.

  • Do I need a passport to fly between Hanoi and Philadelphia?

    Yes, you’ll need a passport to travel to Philadelphia from Hanoi.

  • Which aircraft models fly most regularly from Hanoi to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hanoi to Philadelphia?

    oneworld, and Star Alliance are the airline alliances operating flights between Hanoi and Philadelphia, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Hanoi 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 from Hanoi to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Hanoi 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 Hanoi 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 to Hanoi with another airline. Booking your flights between Hanoi and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi 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 from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Hanoi to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi 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 7961 reviews
7.9Entertainment
8.2Boarding
7.3Food
8.5Crew
7.9Comfort
Airline reviews

Awful. Flight from Cape Town was cancelled, rebooked for another day through Johannesburg, was downgraded to economy

4.0 OkayOlaf, Sep 2025JNB - ATL
Read more Delta reviews

Awful. Flight from Cape Town was cancelled, rebooked for another day through Johannesburg, was downgraded to economy

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Everything you need to know for your flight from Hanoi to Philadelphia

Information on your arrival and departure airports

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