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$396+ Cheap flights from Riverside, 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Riverside to Vietnam

Keep the following information in mind while searching for Riverside to Vietnam flight deals. Data was last updated June 12, 2025.

Round-trip from

$735
(United Airlines)

One-way from

$396
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$1,334
From Riverside to Vietnam
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One-way flight from Riverside to Vietnam
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Highest demand for flights based on searches. 20% potential increase in price ($238 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Riverside to Vietnam

Cheapest flights from Riverside to Vietnam
Explore the most affordable flight options available from Riverside to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 11/711:10 amLAX - SGN
1 stop20h 45mUnited Airlines
Mon 2/2311:05 pmSGN - LAX
1 stop28h 35mUnited Airlines
Deal found 6/12$733
This ScholarTrip deal was found by Cheapflights users on 6/12. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:50 amLAX - SGN
2 stops25h 15mKorean Air
Thu 10/237:35 amSGN - LAX
2 stops23h 12mKorean Air
Deal found 6/12$734
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Fri 8/228:40 pmLAX - SGN
1 stop24h 15mSingapore Airlines
Sun 8/243:35 pmSGN - LAX
1 stop20h 15mSingapore Airlines
Deal found 6/12$737
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sat 8/1612:40 pmLAX - SGN
1 stop20h 05mAsiana Airlines
Wed 9/1012:05 amSGN - LAX
1 stop23h 45mAsiana Airlines
Deal found 6/12$740
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:30 pmLAX - SGN
2 stops36h 45mANA
Sun 9/1411:15 pmSGN - LAX
1 stop33h 30mANA
Deal found 6/12$743
This ANA deal was found by Cheapflights users on 6/12. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:00 amLAX - HAN
2 stops25h 15mMultiple Airlines
Tue 9/2311:35 pmHAN - LAX
2 stops29h 22mMultiple Airlines
Deal found 6/12$754
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Fri 8/2211:40 pmLAX - HAN
1 stop21h 50mSingapore Airlines
Thu 8/2812:55 pmHAN - LAX
2 stops37h 55mSingapore Airlines
Deal found 6/11$755
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/512:45 pmLAX - HAN
1 stop19h 30mUnited Airlines
Mon 9/2211:35 pmHAN - LAX
1 stop25h 25mUnited Airlines
Deal found 6/10$756
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:25 amLAX - SGN
1 stop26h 55mCathay Pacific
Wed 10/111:05 amSGN - LAX
1 stop25h 00mCathay Pacific
Deal found 6/12$757
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:55 pmLAX - HAN
1 stop34h 50mPhilippine Airlines
Fri 10/171:45 amHAN - LAX
1 stop22h 00mPhilippine Airlines
Deal found 6/11$758
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/211:55 pmLAX - SGN
1 stop18h 40mPhilippine Airlines
Sat 8/239:50 amSGN - LAX
1 stop24h 50mPhilippine Airlines
Deal found 6/11$758
This Asiana Airlines deal was found by Cheapflights users on 6/10. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:00 pmLAX - HAN
1 stop33h 00mAsiana Airlines
Wed 9/171:25 pmHAN - LAX
1 stop16h 35mAsiana Airlines
Deal found 6/10$759

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside 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 June 12, 2025.
Use the filters below to find and compare flights from Riverside to Vietnam that are best for you.

Fly from

Riverside

Fly to

Vietnam

Route

Depart

Return

Price

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Fri 11/7

11:10 am-10:55 pm

1 stop20h 45m

Ho Chi Minh City

Sun 2/22

11:05 pm-5:50 pm

1 stop33h 45m

$733

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Mon 10/6

6:50 am-10:05 pm

2 stops25h 15m

Ho Chi Minh City

Thu 10/23

7:35 am-4:47 pm

2 stops23h 12m

$734

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Fri 8/22

8:40 pm-10:55 am

1 stop24h 15m

Ho Chi Minh City

Sun 8/24

3:35 pm-9:50 pm

1 stop20h 15m

$737

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sat 8/16

12:40 pm-10:45 pm

1 stop20h 05m

Ho Chi Minh City

Wed 9/10

12:05 am-9:50 am

1 stop23h 45m

$740

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sun 8/10

9:30 pm-12:15 am

2 stops36h 45m

Ho Chi Minh City

Sun 9/14

11:15 pm-6:45 pm

1 stop33h 30m

$743

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/2

7:00 am-10:15 pm

2 stops25h 15m

Hanoi Noibai

Tue 9/23

11:35 pm-2:57 pm

2 stops29h 22m

$754

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 8/22

11:40 pm-11:30 am

1 stop21h 50m

Hanoi Noibai

Thu 8/28

12:55 pm-12:50 pm

2 stops37h 55m

$755

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 9/5

12:45 pm-10:15 pm

1 stop19h 30m

Hanoi Noibai

Mon 9/22

11:35 pm-11:00 am

1 stop25h 25m

$756

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sun 8/31

12:25 am-5:20 pm

1 stop26h 55m

Ho Chi Minh City

Wed 10/1

11:05 am-10:05 pm

1 stop25h 00m

$757

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sat 9/27

11:55 pm-12:45 am

1 stop34h 50m

Hanoi Noibai

Fri 10/17

1:45 am-9:45 am

1 stop22h 00m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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

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

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

Currently, March is the cheapest month in which you can book a flight from Riverside to Vietnam (average of $920). Flying from Riverside to Vietnam in June is currently the most expensive (average of $1,475). 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 R1V to VN?

Find hourly flight availability from Riverside 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 June 12, 2025.

When flying from Riverside 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 Riverside to Vietnam?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Vietnam. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Vietnam flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday mornings 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 June 12, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Riverside to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
178 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,202 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,088 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,489 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $396 on United Airlines. Other airlines that offer cheap prices include Asiana Airlines from $405 and Cathay Pacific from $405 one-way.

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

    When deciding which route to take from Riverside to Vietnam consider Los Angeles - Ho Chi Minh City, Los Angeles - Hanoi Noibai or Los Angeles - Da Nang as they are the most popular.

  • What are the cheapest flights from Riverside to Vietnam?

    While on average a flight from Riverside to Vietnam is generally $1,085, our data shows the cheapest flight currently is $916. When looking at the most popular route, (Los Angeles - Ho Chi Minh City), you can expect to pay $535 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside 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 Riverside to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from Riverside to Vietnam (average of $920). Flying from Riverside to Vietnam in June is currently the most expensive (average of $1,475). 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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Alternative routes for Riverside to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Riverside to Vietnam

Discover the top 10 airlines that operate flights from Riverside 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$410Average$804FlexibilityNo cancel feeOn-time63%
XiamenAirCheapest$538Average$696FlexibilityNo cancel feeOn-time49%
United AirlinesCheapest$538Average$856FlexibilityNo cancel feeOn-time69%
China SouthernCheapest$552Average$909FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$612Average$962FlexibilityNo cancel feeOn-time81%
China EasternCheapest$643Average$746FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$649Average$747FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$657Average$966FlexibilityNo cancel feeOn-time76%
ANACheapest$671Average$846FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$682Average$1,019FlexibilityNo cancel feeOn-time81%

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