How long does it take to fly to Haiphong?

Flight times from United States to Haiphong vary, but if you’re flying out of San Francisco and flying into Hanoi (one of the most popular routes), then the duration is 19h 20m on average. Another popular route from United States to Haiphong is flying from New York to Hanoi, which will take roughly 21h 15m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from United States to Haiphong Catbi Airport?

Prices for flights from United States to Haiphong Catbi Airport are refreshed on a daily basis.

How old do you have to be to fly from United States to Haiphong Catbi Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Haiphong Catbi Airport.

What documentation or ID do you need to fly to Haiphong Catbi Airport?

The travel and health documents required for your trip to Haiphong Catbi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Haiphong Catbi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$591 Cheap Flights from the United States to Haiphong in 2026

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Find the cheapest flights from the United States to Haiphong

Round-trip

One-way

Recent round-trip flight deals from the United States to Haiphong

Enter your travel dates to find the best prices.

12:00 pm - 11:25 am

SFO

HPH

33h 25m

2 stops

8:45 pm - 6:40 am

HPH

SFO

23h 55m

2 stops

$1,098Multiple Airlines

Thu, Mar 19 - Wed, Mar 25

10:10 pm - 10:45 am

SFO

HPH

46h 35m

2 stops

11:20 am - 6:00 pm

HPH

SFO

20h 40m

2 stops

$1,127Vietnam Airlines

Sun, Mar 22 - Thu, Mar 26

10:00 pm - 3:55 pm

JFK

HPH

30h 55m

2 stops

8:00 am - 9:20 am

HPH

JFK

36h 20m

2 stops

$1,133Multiple Airlines

Mon, Apr 20 - Wed, May 6

12:00 pm - 11:25 am

SFO

HPH

33h 25m

2 stops

8:45 pm - 6:40 am

HPH

SFO

23h 55m

2 stops

$1,136Multiple Airlines

Thu, Mar 19 - Thu, Mar 26

10:10 pm - 10:45 am

SFO

HPH

22h 35m

2 stops

11:20 am - 6:00 pm

HPH

SFO

44h 40m

2 stops

$1,142Vietnam Airlines

Sun, Mar 22 - Wed, Mar 25

10:10 pm - 10:45 am

SFO

HPH

22h 35m

2 stops

11:20 am - 6:00 pm

HPH

SFO

20h 40m

2 stops

$1,146Vietnam Airlines

Sat, Mar 21 - Thu, Mar 26

10:10 pm - 9:40 am

SFO

HPH

21h 30m

1 stop

11:20 am - 6:00 pm

HPH

SFO

20h 40m

2 stops

$1,180Vietnam Airlines

Sun, Mar 22 - Thu, Mar 26

10:10 pm - 10:45 am

SFO

HPH

22h 35m

2 stops

9:20 pm - 6:00 pm

HPH

SFO

34h 40m

1 stop

$1,182Vietnam Airlines

Sun, Mar 22 - Tue, Mar 24

10:10 pm - 10:45 am

SFO

HPH

22h 35m

2 stops

11:20 am - 6:00 pm

HPH

SFO

44h 40m

2 stops

$1,187Vietnam Airlines

Sat, Mar 21 - Tue, Mar 24

10:10 pm - 9:40 am

SFO

HPH

21h 30m

1 stop

11:20 am - 6:00 pm

HPH

SFO

20h 40m

2 stops

$1,201Vietnam Airlines

Sat, Mar 21 - Thu, Mar 26

Vietnam Airlines flights from United States to Haiphong

Our best Vietnam Airlines deals on United States to Haiphong flight tickets

Vietnam Airlines

Mar 22

SFO10:10 pmSan Francisco

46h 35m

2 stops

HPH10:45 amHaiphong Catbi

Mar 26

HPH11:20 amHaiphong Catbi

20h 40m

2 stops

SFO6:00 pmSan Francisco

$1,127

Vietnam Airlines

Mar 22

SFO10:10 pmSan Francisco

22h 35m

2 stops

HPH10:45 amHaiphong Catbi

Mar 25

HPH11:20 amHaiphong Catbi

44h 40m

2 stops

SFO6:00 pmSan Francisco

$1,142

Vietnam Airlines

Mar 21

SFO10:10 pmSan Francisco

22h 35m

2 stops

HPH10:45 amHaiphong Catbi

Mar 26

HPH11:20 amHaiphong Catbi

20h 40m

2 stops

SFO6:00 pmSan Francisco

$1,146

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Haiphong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Thu 3/19

12:00 pm-11:25 am

2 stops33h 25m

Haiphong Catbi

Wed 3/25

8:45 pm-6:40 am

2 stops23h 55m

$1,098

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 3/22

10:10 pm-10:45 am

2 stops46h 35m

Haiphong Catbi

Thu 3/26

11:20 am-6:00 pm

2 stops20h 40m

$1,127

New YorkHaiphong

JFK - HPH

JFKHPH

New York John F Kennedy Intl

Mon 4/20

10:00 pm-3:55 pm

2 stops30h 55m

Haiphong Catbi

Wed 5/6

8:00 am-9:20 am

2 stops36h 20m

$1,133

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Thu 3/19

12:00 pm-11:25 am

2 stops33h 25m

Haiphong Catbi

Thu 3/26

8:45 pm-6:40 am

2 stops23h 55m

$1,136

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 3/22

10:10 pm-10:45 am

2 stops22h 35m

Haiphong Catbi

Wed 3/25

11:20 am-6:00 pm

2 stops44h 40m

$1,142

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 3/21

10:10 pm-10:45 am

2 stops22h 35m

Haiphong Catbi

Thu 3/26

11:20 am-6:00 pm

2 stops20h 40m

$1,146

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 3/22

10:10 pm-9:40 am

1 stop21h 30m

Haiphong Catbi

Thu 3/26

11:20 am-6:00 pm

2 stops20h 40m

$1,180

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 3/22

10:10 pm-10:45 am

2 stops22h 35m

Haiphong Catbi

Tue 3/24

9:20 pm-6:00 pm

1 stop34h 40m

$1,182

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 3/21

10:10 pm-10:45 am

2 stops22h 35m

Haiphong Catbi

Tue 3/24

11:20 am-6:00 pm

2 stops44h 40m

$1,187

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 3/21

10:10 pm-9:40 am

1 stop21h 30m

Haiphong Catbi

Thu 3/26

11:20 am-6:00 pm

2 stops20h 40m

$1,201

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Haiphong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from United States to Haiphong Catbi?

Vietnam Airlines is the most popular carrier operating from United States to Haiphong Catbi

What airlines fly to Haiphong?

Cathay Pacific, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Haiphong from United States according to our data. Cathay Pacific is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Haiphong. Keep in mind that there are 22 different airlines that fly to Haiphong on a routine basis, so you have a few additional options to choose from.

Cheap United States to Haiphong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Haiphong

Fastest flight time	26h 40m
Direct flights	None

The fastest flight from United States to Haiphong takes 26h 40m

There are no direct flights from United States to Haiphong. There are no popular flight routes from United States to Haiphong.

Search flight deals

When did momondo last update prices for flights from United States to Haiphong Catbi Airport?
Prices for flights from United States to Haiphong Catbi Airport are refreshed on a daily basis.
How old do you have to be to fly from United States to Haiphong Catbi Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Haiphong Catbi Airport.
What documentation or ID do you need to fly to Haiphong Catbi Airport?
The travel and health documents required for your trip to Haiphong Catbi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Haiphong Catbi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from United States to Haiphong?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Haiphong. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United States to Haiphong with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to Haiphong flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Haiphong?

Once all potential United States to Haiphong flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United States to Haiphong right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Haiphong from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.