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 18h 55m on average. Another popular route from United States to Haiphong is flying from Los Angeles to Hanoi, which will take roughly 20h 20m. 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.

$556 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.

1:05 am - 10:15 pm

SFO

HPH

31h 10m

2 stops

12:30 pm - 8:30 pm

HPH

SFO

22h 00m

2 stops

$962Multiple Airlines

Mon, Aug 31 - Tue, Sep 15

10:50 pm - 10:50 am

SFO

HPH

22h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

20h 30m

2 stops

$1,061Vietnam Airlines

Wed, Sep 16 - Wed, Sep 30

10:50 pm - 10:50 am

SFO

HPH

22h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

44h 30m

2 stops

$1,066Vietnam Airlines

Thu, Sep 17 - Tue, Sep 29

10:50 pm - 10:50 am

SFO

HPH

46h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

20h 30m

2 stops

$1,071Vietnam Airlines

Wed, Sep 9 - Wed, Sep 23

10:50 pm - 10:50 am

SFO

HPH

22h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

20h 30m

2 stops

$1,076Vietnam Airlines

Thu, Sep 17 - Thu, Oct 1

10:50 pm - 10:50 am

SFO

HPH

46h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

20h 30m

2 stops

$1,101Vietnam Airlines

Sat, Sep 12 - Wed, Sep 30

10:50 pm - 10:50 am

SFO

HPH

46h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

20h 30m

2 stops

$1,106Vietnam Airlines

Sat, Sep 5 - Thu, Sep 24

10:50 pm - 10:50 am

SFO

HPH

46h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

20h 30m

2 stops

$1,111Vietnam Airlines

Sun, Sep 27 - Thu, Oct 1

10:50 pm - 10:50 am

SFO

HPH

46h 00m

2 stops

11:25 am - 5:55 pm

HPH

SFO

44h 30m

2 stops

$1,116Vietnam Airlines

Wed, Sep 9 - Fri, Sep 25

12:50 am - 3:55 pm

LAX

HPH

25h 05m

2 stops

5:45 pm - 7:10 am

HPH

LAX

27h 25m

2 stops

$1,361Multiple Airlines

Sat, May 2 - Sun, May 10

Vietnam Airlines flights from United States to Haiphong

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

Vietnam Airlines

Sep 16

SFO10:50 pmSan Francisco

22h 00m

2 stops

HPH10:50 amHaiphong Catbi

Sep 30

HPH11:25 amHaiphong Catbi

20h 30m

2 stops

SFO5:55 pmSan Francisco

$1,061

Vietnam Airlines

Sep 17

SFO10:50 pmSan Francisco

22h 00m

2 stops

HPH10:50 amHaiphong Catbi

Sep 29

HPH11:25 amHaiphong Catbi

44h 30m

2 stops

SFO5:55 pmSan Francisco

$1,066

Vietnam Airlines

Sep 9

SFO10:50 pmSan Francisco

46h 00m

2 stops

HPH10:50 amHaiphong Catbi

Sep 23

HPH11:25 amHaiphong Catbi

20h 30m

2 stops

SFO5:55 pmSan Francisco

$1,071

Air China flights from United States to Haiphong

Our best Air China deals on United States to Haiphong flight tickets

Air China

May 4

LAX11:25 pmLos Angeles

51h 55m

2 stops

HPH5:20 pmHaiphong Catbi

May 9

HPH6:20 pmHaiphong Catbi

63h 50m

2 stops

LAX8:10 pmLos Angeles

$2,353

Air China

May 3

LAX2:20 pmLos Angeles

37h 00m

2 stops

HPH5:20 pmHaiphong Catbi

May 9

HPH6:20 pmHaiphong Catbi

63h 50m

2 stops

LAX8:10 pmLos Angeles

$2,705

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Mon 8/31

1:05 am-10:15 pm

2 stops31h 10m

Haiphong Catbi

Tue 9/15

12:30 pm-8:30 pm

2 stops22h 00m

$962

Quickest round-trip

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Wed 9/16

10:50 pm-10:50 am

2 stops22h 00m

Haiphong Catbi

Wed 9/30

11:25 am-5:55 pm

2 stops20h 30m

$1,061

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Thu 9/17

10:50 pm-10:50 am

2 stops22h 00m

Haiphong Catbi

Tue 9/29

11:25 am-5:55 pm

2 stops44h 30m

$1,066

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Wed 9/9

10:50 pm-10:50 am

2 stops46h 00m

Haiphong Catbi

Wed 9/23

11:25 am-5:55 pm

2 stops20h 30m

$1,071

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Thu 9/17

10:50 pm-10:50 am

2 stops22h 00m

Haiphong Catbi

Thu 10/1

11:25 am-5:55 pm

2 stops20h 30m

$1,076

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 9/12

10:50 pm-10:50 am

2 stops46h 00m

Haiphong Catbi

Wed 9/30

11:25 am-5:55 pm

2 stops20h 30m

$1,101

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 9/5

10:50 pm-10:50 am

2 stops46h 00m

Haiphong Catbi

Thu 9/24

11:25 am-5:55 pm

2 stops20h 30m

$1,106

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 9/27

10:50 pm-10:50 am

2 stops46h 00m

Haiphong Catbi

Thu 10/1

11:25 am-5:55 pm

2 stops20h 30m

$1,111

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Wed 9/9

10:50 pm-10:50 am

2 stops46h 00m

Haiphong Catbi

Fri 9/25

11:25 am-5:55 pm

2 stops44h 30m

$1,116

Los AngelesHaiphong

LAX - HPH

LAXHPH

Los Angeles

Sat 5/2

12:50 am-3:55 pm

2 stops25h 05m

Haiphong Catbi

Sun 5/10

5:45 pm-7:10 am

2 stops27h 25m

$1,361

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?

Asiana Airlines, Cathay Pacific and Korean Air are the top three most popular airlines that fly to Haiphong from United States according to our data. Asiana Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Haiphong. Keep in mind that there are 23 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.

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Frequently asked questions about flying from the United States to Haiphong

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.