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Cheap flights from the United States to Haiphong from $478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Haiphong departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Haiphong

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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:50 pm - 5:55 pm
SFO
-
HPH
27h 05m2 stops
Multiple Airlines Logo
10:15 am - 6:30 pm
HPH
-
SFO
23h 15m2 stops
$990Multiple Airlines
Mon, Jan 26 - Tue, Feb 3
Multiple Airlines Logo
12:25 am - 4:05 pm
SFO
-
HPH
25h 40m2 stops
Multiple Airlines Logo
6:45 am - 4:10 pm
HPH
-
SFO
23h 25m2 stops
$1,066Multiple Airlines
Fri, Apr 24 - Sat, May 2
Multiple Airlines Logo
9:00 pm - 9:20 pm
IAD
-
HPH
37h 20m2 stops
Multiple Airlines Logo
6:45 am - 4:05 pm
HPH
-
IAD
44h 20m2 stops
$1,105Multiple Airlines
Sun, Apr 12 - Sun, Apr 26
Vietnam Airlines Logo
10:50 pm - 9:45 am
SFO
-
HPH
20h 55m1 stop
Vietnam Airlines Logo
10:20 am - 5:55 pm
HPH
-
SFO
21h 35m1 stop
$1,112Vietnam Airlines
Thu, Apr 9 - Sat, Apr 18
Vietnam Airlines Logo
10:50 pm - 9:45 am
SFO
-
HPH
20h 55m1 stop
Vietnam Airlines Logo
8:30 pm - 5:55 pm
HPH
-
SFO
35h 25m1 stop
$1,136Vietnam Airlines
Sat, Apr 25 - Sat, May 2
Vietnam Airlines Logo
10:50 pm - 9:45 am
SFO
-
HPH
20h 55m1 stop
Vietnam Airlines Logo
10:20 am - 5:55 pm
HPH
-
SFO
21h 35m1 stop
$1,152Vietnam Airlines
Sat, Apr 11 - Sun, Apr 19
Vietnam Airlines Logo
9:10 pm - 7:15 am
SFO
-
HPH
43h 05m2 stops
Vietnam Airlines Logo
7:40 pm - 5:00 pm
HPH
-
SFO
36h 20m1 stop
$1,157Vietnam Airlines
Sun, Jan 25 - Wed, Jan 28
Vietnam Airlines Logo
9:10 pm - 7:15 am
SFO
-
HPH
43h 05m2 stops
Vietnam Airlines Logo
7:40 pm - 5:00 pm
HPH
-
SFO
36h 20m1 stop
$1,217Vietnam Airlines
Sun, Jan 25 - Wed, Jan 28
Vietnam Airlines Logo
9:10 pm - 10:30 pm
SFO
-
HPH
34h 20m1 stop
Vietnam Airlines Logo
7:40 pm - 5:00 pm
HPH
-
SFO
36h 20m1 stop
$1,282Vietnam Airlines
Sun, Jan 25 - Wed, Jan 28
Vietnam Airlines Logo
9:10 pm - 10:30 pm
SFO
-
HPH
34h 20m1 stop
Vietnam Airlines Logo
10:15 am - 5:00 pm
HPH
-
SFO
21h 45m1 stop
$1,350Vietnam Airlines
Sun, Jan 25 - Wed, Jan 28

Vietnam Airlines flights from United States to Haiphong

Our best Vietnam Airlines deals on United States to Haiphong flight tickets
Vietnam Airlines
Apr 9
SFO10:50 pmSan Francisco
20h 55m
1 stop
HPH9:45 amHaiphong Catbi
Apr 18
HPH10:20 amHaiphong Catbi
21h 35m
1 stop
SFO5:55 pmSan Francisco
$1,112
Find similar
Vietnam Airlines
Apr 25
SFO10:50 pmSan Francisco
20h 55m
1 stop
HPH9:45 amHaiphong Catbi
May 2
HPH8:30 pmHaiphong Catbi
35h 25m
1 stop
SFO5:55 pmSan Francisco
$1,136
Find similar
Vietnam Airlines
Apr 11
SFO10:50 pmSan Francisco
20h 55m
1 stop
HPH9:45 amHaiphong Catbi
Apr 19
HPH10:20 amHaiphong Catbi
21h 35m
1 stop
SFO5:55 pmSan Francisco
$1,152
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Haiphong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 7, 2026.
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

Mon 1/26

11:50 pm-5:55 pm

2 stops27h 05m

Haiphong Catbi

Tue 2/3

10:15 am-6:30 pm

2 stops23h 15m

$990

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Fri 4/24

12:25 am-4:05 pm

2 stops25h 40m

Haiphong Catbi

Sat 5/2

6:45 am-4:10 pm

2 stops23h 25m

$1,066

Washington, D.C.Haiphong

IAD - HPH

IADHPH

Washington, D.C. Dulles Intl

Sun 4/12

9:00 pm-9:20 pm

2 stops37h 20m

Haiphong Catbi

Sun 4/26

6:45 am-4:05 pm

2 stops44h 20m

$1,105

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Thu 4/9

10:50 pm-9:45 am

1 stop20h 55m

Haiphong Catbi

Sat 4/18

10:20 am-5:55 pm

1 stop21h 35m

$1,112

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 4/25

10:50 pm-9:45 am

1 stop20h 55m

Haiphong Catbi

Sat 5/2

8:30 pm-5:55 pm

1 stop35h 25m

$1,136

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 4/11

10:50 pm-9:45 am

1 stop20h 55m

Haiphong Catbi

Sun 4/19

10:20 am-5:55 pm

1 stop21h 35m

$1,152

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 1/25

9:10 pm-7:15 am

2 stops43h 05m

Haiphong Catbi

Wed 1/28

7:40 pm-5:00 pm

1 stop36h 20m

$1,157

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 1/25

9:10 pm-7:15 am

2 stops43h 05m

Haiphong Catbi

Wed 1/28

7:40 pm-5:00 pm

1 stop36h 20m

$1,217

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 1/25

9:10 pm-10:30 pm

1 stop34h 20m

Haiphong Catbi

Wed 1/28

7:40 pm-5:00 pm

1 stop36h 20m

$1,282

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sun 1/25

9:10 pm-10:30 pm

1 stop34h 20m

Haiphong Catbi

Wed 1/28

10:15 am-5:00 pm

1 stop21h 45m

$1,350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Haiphong from

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

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 29% 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

25h 53m

Direct flights

None
The fastest flight from United States to Haiphong takes 25h 53m
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.

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