What is the cheapest day to fly from San Francisco to Qui Nhon?

Travelers seeking maximum savings on their San Francisco to Qui Nhon flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Qui Nhon ranges from 0.8 - 17.7 inches per month. November is typically the wettest month, when rainfall can reach 17.7 in. March is typically the driest time to visit Qui Nhon when rainfall is around 0.8 in.

If weather is an important factor for your trip to Qui Nhon, use this chart to help with planning. For those seeking warmer temperatures, June 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 73.4 F).

What is the cheapest time of day to fly from SFO to UIH?

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

Can I find deals for flights from San Francisco to Qui Nhon that include hotel bookings?

Yes. In addition to deals on San Francisco to Qui Nhon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to Qui Nhon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Qui Nhon.

Can I find deals for business class flights from San Francisco to Qui Nhon?

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

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Best time to book a flight from San Francisco to Qui Nhon

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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 Qui Nhon

Get a feel of what it's like to fly with Vietnam Airlines from San Francisco to Qui Nhon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Vietnam Airlines

7.6

Good

201 reviews

Reviews

1 / 14

10.0

Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Vietnam Airlines

7.6

Good

201 reviews

Vietnam Airlines

7.6

Good

201 reviews

Reviews

1 / 14

10.0

Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Related info for your journey

Can I find deals for flights from San Francisco to Qui Nhon that include hotel bookings?
Yes. In addition to deals on San Francisco to Qui Nhon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Qui Nhon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Qui Nhon.
Can I find deals for business class flights from San Francisco to Qui Nhon?
Yes. Cheapflights offers flight deals from San Francisco to Qui Nhon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Francisco to Qui Nhon

Airline	Cheapest	Average	Flexibility	On-time
Vietnam Airlines	Cheapest$984	Average$1,635	FlexibilityNo cancel fee	On-time81%

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Find cheap flights from San Francisco to Qui Nhon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from San Francisco to Qui Nhon

Have a flexible travel schedule? Discover the best time to fly to Qui Nhon from San Francisco with our price prediction graph.

Reviews of airlines servicing Qui Nhon

Get a feel of what it's like to fly with Vietnam Airlines from San Francisco to Qui Nhon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from San Francisco to Qui Nhon that include hotel bookings?

How can I find direct flights from San Francisco to Qui Nhon?

Can I find deals for business class flights from San Francisco to Qui Nhon?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Qui Nhon

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Qui Nhon by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from San Francisco to Qui Nhon by cabin class

Find flights from San Francisco to Qui Nhon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

San Francisco and Qui Nhon flights

Browse other San Francisco and Qui Nhon flight options. Last updated on September 16, 2025.

Other flights from San Francisco

Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on September 16, 2025.

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Other flights to Qui Nhon

Explore flights to Qui Nhon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 16, 2025.

Top airline flying from San Francisco to Qui Nhon

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Cheap flights from San Francisco (SFO) to Qui Nhon (UIH)

Find cheap flights from San Francisco to Qui Nhon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from San Francisco to Qui Nhon

Have a flexible travel schedule? Discover the best time to fly to Qui Nhon from San Francisco with our price prediction graph.

Reviews of airlines servicing Qui Nhon

Get a feel of what it's like to fly with Vietnam Airlines from San Francisco to Qui Nhon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from San Francisco to Qui Nhon that include hotel bookings?

How can I find direct flights from San Francisco to Qui Nhon?

Can I find deals for business class flights from San Francisco to Qui Nhon?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Qui Nhon

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Francisco to Qui Nhon

100% Free

Book with Flexibility

Travel Smart