$794+ Cheap flights from San Francisco (SFO) to Haiphong (HPH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HPH
Aug 12 — Aug 191
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Haiphong
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Haiphong (HPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2025.
Round-trip from | $1,245 (Vietnam Airlines) |
|---|---|
One-way from | $794 (Vietnam Airlines) |
Find flight deals from San Francisco to Haiphong
Cheapest flights from San Francisco to HaiphongExplore the most affordable flight options available from San Francisco to Haiphong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.
Explore the most affordable flight options available from San Francisco to Haiphong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.
This Vietnam Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:50 pmSFO - HPH
1 stop26h 35mVietnam Airlines
Tue 9/98:30 pmHPH - SFO
1 stop36h 10mVietnam Airlines
Deal found 8/6![Vietnam Airlines logo]()
$1,245
This Vietnam Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:50 pmSFO - HPH
1 stop33h 40mVietnam Airlines
Sun 10/1210:20 amHPH - SFO
1 stop22h 20mVietnam Airlines
Deal found 8/5![Vietnam Airlines logo]()
$1,368
This Vietnam Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:10 pmSFO - HPH
1 stop27h 15mVietnam Airlines
Sat 11/296:20 amHPH - SFO
1 stop25h 40mVietnam Airlines
Deal found 8/5![Vietnam Airlines logo]()
$1,396
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:10 pmSFO - HPH
1 stop21h 35mVietnam Airlines
Thu 12/2510:20 amHPH - SFO
1 stop21h 40mVietnam Airlines
Deal found 8/5![Vietnam Airlines logo]()
$1,593
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:50 pmSFO - HPH
1 stop21h 00mVietnam Airlines
Thu 8/1410:25 amHPH - SFO
1 stop22h 15mVietnam Airlines
Deal found 8/5![Vietnam Airlines logo]()
$2,319
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:50 pmSFO - HPH
1 stop21h 00mVietnam Airlines
Wed 8/1310:20 amHPH - SFO
1 stop22h 20mVietnam Airlines
Deal found 8/5![Vietnam Airlines logo]()
$3,079
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from San Francisco to Haiphong that are best for you.
Fly from
San Francisco
Fly to
Haiphong
Route
Depart
Return
Price
San FranciscoHaiphong
SFO - HPH
SFOHPH
San Francisco
Thu 9/4
10:50 pm-3:25 pm
1 stop26h 35m
Haiphong Catbi
Tue 9/9
8:30 pm-6:40 pm
1 stop36h 10m
$1,245
San FranciscoHaiphong
SFO - HPH
SFOHPH
San Francisco
Thu 10/2
10:50 pm-10:30 pm
1 stop33h 40m
Haiphong Catbi
Sun 10/12
10:20 am-6:40 pm
1 stop22h 20m
$1,368
San FranciscoHaiphong
SFO - HPH
SFOHPH
San Francisco
Thu 10/2
10:50 pm-9:50 am
1 stop21h 00m
$794
Best time to book a flight from San Francisco to Haiphong
Have a flexible travel schedule? Discover the best time to fly to Haiphong from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Haiphong
Get insights into the airlines that provide service to Haiphong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Haiphong. Reviews last updated August 7, 2025.
See what other customers who have flown with Vietnam Airlines from San Francisco to Haiphong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.5
Entertainment
6.2
Food
6.8
Crew
8.1
Boarding
7.5
Overall
7.5
Reviews
1 / 13
10.0
ExcellentHamish,May 2025
SGN - MEL
Comfort
7.5
Entertainment
6.2
Food
6.8
Crew
8.1
Boarding
7.5
Overall
7.5
Reviews
1 / 13
10.0
ExcellentHamish,May 2025
SGN - MEL