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$373+ Cheap flights from Fremont, CA to Vietnam

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SGN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Fremont to Vietnam

Keep the following information in mind while searching for Fremont to Vietnam flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$722
(FlightHub)

One-way from

$373
(CrystalTravel)

Popular in

December

Cheapest in

March

Average price

$861
Provider with most accurate pricing for San Francisco-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Ho Chi Minh City flights.
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From Fremont to Vietnam
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One-way flight from Fremont to Vietnam
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Highest demand for flights based on searches. 6% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fremont to Vietnam

Cheapest flights from Fremont to Vietnam
Explore the most affordable flight options available from Fremont to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This FlightHub deal was found by Cheapflights users on 3/31. 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.
Mon 9/221:05 amSFO - DAD
1 stop17h 45mChina Airlines
Mon 10/65:35 pmDAD - SFO
1 stop16h 20mChina Airlines
Deal found 3/31$722
This StudentUniverse deal was found by Cheapflights users on 4/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:35 pmSFO - SGN
1 stop28h 00mCathay Pacific
Wed 11/1211:35 amSGN - SFO
1 stop19h 45mCathay Pacific
Deal found 4/1$734
This Gotogate deal was found by Cheapflights users on 4/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/171:05 amSFO - SGN
1 stop25h 15mMultiple Airlines
Thu 5/811:20 amSGN - SFO
1 stop22h 35mMultiple Airlines
Deal found 4/1$736
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:05 amSFO - SGN
1 stop18h 35mChina Airlines
Tue 5/65:30 pmSGN - SFO
1 stop16h 25mChina Airlines
Deal found 4/1$737
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:55 pmSFO - SGN
1 stop18h 40mPhilippine Airlines
Tue 9/239:50 amSGN - SFO
1 stop25h 00mPhilippine Airlines
Deal found 4/1$738
This StudentUniverse deal was found by Cheapflights users on 4/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:05 amSFO - HAN
1 stop18h 50mCathay Pacific
Sun 9/1410:55 amHAN - SFO
1 stop26h 00mCathay Pacific
Deal found 4/1$739
This StudentUniverse deal was found by Cheapflights users on 4/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:50 pmSFO - SGN
1 stop20h 25mKorean Air
Thu 12/48:05 amSGN - SFO
1 stop16h 25mKorean Air
Deal found 4/1$744
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:30 amSFO - HAN
1 stop40h 05mSingapore Airlines
Sat 9/1312:40 pmHAN - SFO
1 stop35h 00mSingapore Airlines
Deal found 4/1$744
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:50 amSFO - DAD
1 stop35h 35mMultiple Airlines
Mon 10/611:50 pmDAD - SFO
1 stop24h 40mMultiple Airlines
Deal found 3/31$752
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Sun 4/201:05 amSFO - HAN
1 stop19h 30mChina Airlines
Mon 5/511:35 amHAN - SFO
1 stop22h 20mChina Airlines
Deal found 4/1$752
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/219:10 amSFO - SGN
2 stops24h 05mDelta
Sun 5/111:55 pmSGN - SFO
2 stops44h 06mDelta
Deal found 4/1$754
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:30 amSFO - SGN
1 stop21h 25mUnited Airlines
Sun 5/1111:15 pmSGN - SFO
1 stop31h 20mUnited Airlines
Deal found 4/1$755

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont to Vietnam 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 April 2, 2025.
Use the filters below to find and compare flights from Fremont to Vietnam that are best for you.

Fly from

Fremont

Fly to

Vietnam

Route

Depart

Return

Price

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Thu 4/17

1:05 am-4:20 pm

1 stop25h 15m

Ho Chi Minh City

Thu 5/8

11:20 am-7:55 pm

1 stop22h 35m

$736

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Thu 5/1

1:05 am-9:40 am

1 stop18h 35m

Ho Chi Minh City

Tue 5/6

5:30 pm-7:55 pm

1 stop16h 25m

$737

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Mon 4/7

11:10 pm-5:20 pm

1 stop28h 10m

Ho Chi Minh City

Mon 5/12

1:45 pm-10:40 pm

1 stop22h 55m

$740

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Thu 4/24

12:40 pm-11:15 pm

1 stop20h 35m

Ho Chi Minh City

Sun 5/11

11:45 pm-7:53 am

2 stops46h 08m

$745

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Sun 4/20

1:05 am-10:35 am

1 stop19h 30m

Hanoi Noibai

Mon 5/5

11:35 am-7:55 pm

1 stop22h 20m

$752

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Mon 4/21

9:10 am-11:15 pm

2 stops24h 05m

Ho Chi Minh City

Sun 5/11

1:55 pm-8:01 pm

2 stops44h 06m

$754

San FranciscoDa Nang

SFO - DAD

SFODAD

San Francisco

Mon 4/14

1:05 am-8:50 am

1 stop17h 45m

Da Nang

Wed 5/14

9:50 am-7:55 pm

1 stop24h 05m

$758

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Wed 5/7

12:55 pm-9:55 am

1 stop31h 00m

Hanoi Noibai

Sun 5/25

7:05 pm-10:40 pm

1 stop17h 35m

$760

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Tue 4/29

8:00 am-12:15 am

2 stops26h 15m

Ho Chi Minh City

Sun 6/1

11:15 pm-4:35 pm

1 stop31h 20m

$762

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sun 5/4

11:30 pm-11:05 am

1 stop21h 35m

Ho Chi Minh City

Sat 5/31

12:05 pm-3:30 pm

1 stop17h 25m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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Best time to book a flight from Fremont to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Fremont 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.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Vietnam

What is the cheapest month to book a flight from Fremont to Vietnam?

Currently, March is the cheapest month in which you can book a flight from Fremont to Vietnam (average of $922). Flying from Fremont to Vietnam in June is currently the most expensive (average of $1,566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FR8 to VN?

Find hourly flight availability from Fremont to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Fremont to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Fremont to Vietnam?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Vietnam. Price data was last updated on March 24, 2024.

Travelers seeking maximum savings on their Fremont to Vietnam flight should consider departing on Monday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated April 2, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Fremont to Vietnam to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Comfort

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Comfort

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,170 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Comfort

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,052 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Comfort

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Comfort

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
830 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Comfort

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Fremont to Vietnam flight route?

    The Fremont to Vietnam flight path was viewed by 74 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Fremont to Vietnam one-way?

    One-way options have recently been found by users for as low as $373 on Cathay Pacific. Other airlines that offer cheap prices include Air India from $376 and China Airlines from $404 one-way.

  • What are the most popular routes from Fremont to Vietnam?

    While some choose either San Francisco - Da Nang or San Francisco - Hanoi Noibai, San Francisco - Ho Chi Minh City is the most popular route from Fremont to Vietnam.

  • What are the cheapest flights from Fremont to Vietnam?

    On average you can expect to pay $1,989 for a flight from Fremont to Vietnam. The cheapest flight overall is $361 while the most popular route, (San Francisco - Ho Chi Minh City) is currently priced at $615.

  • Can I find deals for flights from Fremont to Vietnam that include hotel bookings?

    Yes. In addition to deals on Fremont to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Vietnam.

  • Can I find deals for business class flights from Fremont to Vietnam?

    Yes. Cheapflights offers flight deals from Fremont to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fremont to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from Fremont to Vietnam (average of $922). Flying from Fremont to Vietnam in June is currently the most expensive (average of $1,566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Fremont to Vietnam

Discover the top 10 airlines that operate flights from Fremont to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$542Average$758FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$542Average$993FlexibilityNo cancel feeOn-time69%
Air IndiaCheapest$632Average$758FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$692Average$996FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$693Average$818FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$701Average$876FlexibilityNo cancel feeOn-time72%
STARLUX AirlinesCheapest$707Average$983FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$709Average$786FlexibilityNo cancel feeOn-time60%
China AirlinesCheapest$719Average$862FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$730Average$858FlexibilityNo cancel feeOn-time79%

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