How do I get Price Alerts for flights from San Francisco to Dong Hoi?

Confirm your travel details to search for the latest offers for flights from San Francisco to Dong Hoi . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from San Francisco to Dong Hoi with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from San Francisco Airport to Dong Hoi Airport?

Prices for flights from San Francisco Airport to Dong Hoi Airport were last updated today.

How old do you have to be to fly from San Francisco Airport to Dong Hoi Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Dong Hoi Airport.

What documentation or ID do you need to fly to Dong Hoi Airport?

The travel and health documents required for your trip to Dong Hoi 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 Dong Hoi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,050 Cheap Flights from San Francisco to Dong Hoi in 2026

1 adult

0 bags

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Find the cheapest flights from San Francisco to Dong Hoi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 pm - 8:30 am

SFO

VDH

19h 40m

1 stop

10:25 am - 5:55 pm

VDH

SFO

45h 30m

2 stops

$1,050Vietnam Airlines

Sun, Sep 6 - Wed, Sep 9

10:50 pm - 8:30 am

SFO

VDH

19h 40m

1 stop

9:05 am - 5:55 pm

VDH

SFO

22h 50m

1 stop

$1,095Vietnam Airlines

Sun, Sep 6 - Wed, Sep 9

12:30 am - 9:50 am

SFO

VDH

43h 20m

2 stops

9:05 am - 9:10 pm

VDH

SFO

26h 05m

2 stops

$4,535Multiple Airlines

Mon, Sep 14 - Wed, Sep 30

12:30 am - 9:50 am

SFO

VDH

43h 20m

2 stops

9:05 am - 5:55 pm

VDH

SFO

22h 50m

1 stop

$5,991Multiple Airlines

Mon, Sep 14 - Wed, Sep 30

12:35 am - 9:50 am

SFO

VDH

43h 15m

3 stops

10:25 am - 5:55 pm

VDH

SFO

21h 30m

2 stops

$8,638Multiple Airlines

Mon, Sep 14 - Wed, Sep 30

12:35 am - 9:50 am

SFO

VDH

43h 15m

3 stops

10:25 am - 5:55 pm

VDH

SFO

45h 30m

3 stops

$9,602Multiple Airlines

Mon, Sep 14 - Wed, Sep 30

Vietnam Airlines flights from San Francisco to Dong Hoi

Our best Vietnam Airlines deals on San Francisco to Dong Hoi flight tickets

Vietnam Airlines

Sep 6

SFO10:50 pmSan Francisco

19h 40m

1 stop

VDH8:30 amDong Hoi

Sep 9

VDH10:25 amDong Hoi

45h 30m

2 stops

SFO5:55 pmSan Francisco

$1,050

Vietnam Airlines

Sep 6

SFO10:50 pmSan Francisco

19h 40m

1 stop

VDH8:30 amDong Hoi

Sep 9

VDH9:05 amDong Hoi

22h 50m

1 stop

SFO5:55 pmSan Francisco

$1,095

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoDong Hoi

SFO - VDH

SFOVDH

San Francisco

Sun 9/6

10:50 pm-8:30 am

1 stop19h 40m

Dong Hoi

Wed 9/9

10:25 am-5:55 pm

2 stops45h 30m

$1,050

Quickest round-trip

San FranciscoDong Hoi

SFO - VDH

SFOVDH

San Francisco

Sun 9/6

10:50 pm-8:30 am

1 stop19h 40m

Dong Hoi

Wed 9/9

9:05 am-5:55 pm

1 stop22h 50m

$1,095

San FranciscoDong Hoi

SFO - VDH

SFOVDH

San Francisco

Mon 9/14

12:30 am-9:50 am

2 stops43h 20m

Dong Hoi

Wed 9/30

9:05 am-9:10 pm

2 stops26h 05m

$4,535

San FranciscoDong Hoi

SFO - VDH

SFOVDH

San Francisco

Mon 9/14

12:30 am-9:50 am

2 stops43h 20m

Dong Hoi

Wed 9/30

9:05 am-5:55 pm

1 stop22h 50m

$5,991

San FranciscoDong Hoi

SFO - VDH

SFOVDH

San Francisco

Mon 9/14

12:35 am-9:50 am

3 stops43h 15m

Dong Hoi

Wed 9/30

10:25 am-5:55 pm

2 stops21h 30m

$8,638

San FranciscoDong Hoi

SFO - VDH

SFOVDH

San Francisco

Mon 9/14

12:35 am-9:50 am

3 stops43h 15m

Dong Hoi

Wed 9/30

10:25 am-5:55 pm

3 stops45h 30m

$9,602

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Francisco to Dong Hoi

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Dong Hoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Dong Hoi (SFO to VDH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Dong Hoi

Fastest flight time	19h 40m
Direct flights	None

The fastest flight from San Francisco to Dong Hoi takes 19h 40m

There are no direct flights from San Francisco to Dong Hoi. There are no popular flight routes from San Francisco to Dong Hoi.

Search flight deals

How far is San Francisco to Dong Hoi by plane?
A flight from San Francisco to Dong Hoi will travel around 7462.0 mi. 19h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from San Francisco Airport to Dong Hoi Airport?
Prices for flights from San Francisco Airport to Dong Hoi Airport were last updated today.
How old do you have to be to fly from San Francisco Airport to Dong Hoi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Dong Hoi Airport.
What documentation or ID do you need to fly to Dong Hoi Airport?
The travel and health documents required for your trip to Dong Hoi 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 Dong Hoi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from San Francisco to Dong Hoi?
Confirm your travel details to search for the latest offers for flights from San Francisco to Dong Hoi. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from San Francisco to Dong Hoi with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Dong Hoi?

Finding the right flight to Dong Hoi from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dong Hoi quick and easy, saving you time and money.

Can I find flights from San Francisco to Dong Hoi with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dong Hoi from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Dong Hoi?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Dong Hoi.

I’m not ready to book a flight from San Francisco to Dong Hoi right now. Can momondo alert me if prices change?

Price alerts on flights to Dong Hoi from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.