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$333+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
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 August 1, 2025.

Round-trip from

$637
(oojo)

One-way from

$333
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$785
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 ($233 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 August 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 August 1, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1210:00 amLAX - HAN
1 stop22h 00mAsiana Airlines
Wed 10/2211:30 pmHAN - LAX
1 stop30h 30mAsiana Airlines
Deal found 7/31$637
This CrystalTravel deal was found by Cheapflights users on 7/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:00 pmLAX - SGN
1 stop22h 05mAsiana Airlines
Sat 11/112:10 amSGN - LAX
1 stop21h 40mAsiana Airlines
Deal found 7/30$639
This CrystalTravel deal was found by Cheapflights users on 7/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:20 pmLAX - SGN
1 stop20h 50mAir China
Fri 12/265:00 amSGN - LAX
1 stop29h 00mAir China
Deal found 7/29$640
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:40 pmLAX - SGN
1 stop24h 55mSingapore Airlines
Fri 10/314:15 pmSGN - LAX
1 stop18h 40mSingapore Airlines
Deal found 7/31$649
This CrystalTravel deal was found by Cheapflights users on 7/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:00 amLAX - SGN
2 stops26h 15mUnited Airlines
Mon 10/137:00 amSGN - LAX
1 stop18h 00mUnited Airlines
Deal found 7/30$650
This CrystalTravel deal was found by Cheapflights users on 7/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:50 pmLAX - SGN
1 stop22h 45mKorean Air
Sat 10/1811:45 pmSGN - LAX
1 stop29h 50mKorean Air
Deal found 7/30$653
This CrystalTravel deal was found by Cheapflights users on 7/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:55 pmLAX - DAD
1 stop22h 50mPhilippine Airlines
Thu 10/91:35 pmDAD - LAX
1 stop21h 05mPhilippine Airlines
Deal found 7/30$657
This KAYAK deal was found by Cheapflights users on 7/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:30 pmLAX - SGN
1 stop23h 05mChina Eastern
Sat 10/42:35 amSGN - LAX
1 stop21h 30mChina Eastern
Deal found 7/31$657
This eDestinos deal was found by Cheapflights users on 7/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:55 pmLAX - HAN
1 stop24h 45mXiamenAir
Tue 9/233:40 pmHAN - LAX
1 stop18h 20mXiamenAir
Deal found 7/30$661
This CrystalTravel deal was found by Cheapflights users on 7/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:00 pmLAX - HAN
2 stops29h 40mKorean Air
Tue 9/1612:00 pmHAN - LAX
1 stop17h 35mKorean Air
Deal found 7/30$662
This CrystalTravel deal was found by Cheapflights users on 7/31. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:55 pmLAX - SGN
1 stop24h 35mPhilippine Airlines
Wed 10/89:50 amSGN - LAX
1 stop24h 50mPhilippine Airlines
Deal found 7/31$663
This Trip.com deal was found by Cheapflights users on 7/30. 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.
Fri 8/2912:30 pmLAX - HAN
1 stop22h 50mChina Eastern
Thu 9/42:20 amHAN - LAX
1 stop21h 45mChina Eastern
Deal found 7/30$666

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 August 1, 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 AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 10/12

10:00 am-10:00 pm

1 stop22h 00m

Hanoi Noibai

Wed 10/22

11:30 pm-4:00 pm

1 stop30h 30m

$637

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Mon 10/20

11:00 pm-11:05 am

1 stop22h 05m

Ho Chi Minh City

Sat 11/1

12:10 am-7:50 am

1 stop21h 40m

$639

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Wed 10/1

11:40 pm-2:35 pm

1 stop24h 55m

Ho Chi Minh City

Fri 10/31

4:15 pm-8:55 pm

1 stop18h 40m

$649

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Mon 9/15

8:00 am-12:15 am

2 stops26h 15m

Ho Chi Minh City

Mon 10/13

7:00 am-11:00 am

1 stop18h 00m

$650

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sun 8/17

11:50 pm-12:35 pm

1 stop22h 45m

Ho Chi Minh City

Sat 10/18

11:45 pm-3:35 pm

1 stop29h 50m

$653

Los AngelesDa Nang

LAX - DAD

LAXDAD

Los Angeles

Tue 8/26

11:55 pm-12:45 pm

1 stop22h 50m

Da Nang

Thu 10/9

1:35 pm-8:40 pm

1 stop21h 05m

$657

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 9/16

12:30 pm-1:35 am

1 stop23h 05m

Ho Chi Minh City

Sat 10/4

2:35 am-10:05 am

1 stop21h 30m

$657

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/2

11:55 pm-2:40 pm

1 stop24h 45m

Hanoi Noibai

Tue 9/23

3:40 pm-8:00 pm

1 stop18h 20m

$661

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/2

3:00 pm-10:40 am

2 stops29h 40m

Hanoi Noibai

Tue 9/16

12:00 pm-3:35 pm

1 stop17h 35m

$662

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Mon 8/25

11:55 pm-2:30 pm

1 stop24h 35m

Ho Chi Minh City

Wed 10/8

9:50 am-8:40 pm

1 stop24h 50m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 $914). Flying from Riverside to Vietnam in June is currently the most expensive (average of $1,430). 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 August 1, 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 Monday 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.

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 August 1, 2025.
Read reviews from past customers who have flown Korean Air, ANA, and Japan Airlines from Riverside to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Comfort

8.2

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Comfort

8.2

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
ANA
8.4
Very good
922 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Comfort

8.2

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Japan Airlines
8.3
Very good
1,536 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Comfort

8.2

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Comfort

8.2

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
468 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Comfort

8.2

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

  • How popular is this Riverside to Vietnam flight route?

    Within the past month, 4 users have taken a look at flights from Riverside to Vietnam.

  • 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 $333 on China Eastern. Other airlines that offer cheap prices include Asiana Airlines from $334 and XiamenAir from $337 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 $676, our data shows the cheapest flight currently is $676. When looking at the most popular route, (Los Angeles - Ho Chi Minh City), you can expect to pay $566 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 $914). Flying from Riverside to Vietnam in June is currently the most expensive (average of $1,430). 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 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$410Average$804FlexibilityNo cancel feeOn-time63%
XiamenAirCheapest$537Average$702FlexibilityNo cancel feeOn-time49%
United AirlinesCheapest$539Average$838FlexibilityNo cancel feeOn-time69%
China SouthernCheapest$552Average$920FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$601Average$860FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$636Average$1,002FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$639Average$723FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$640Average$948FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$642Average$712FlexibilityNo cancel feeOn-time60%
China EasternCheapest$647Average$747FlexibilityNo cancel feeOn-time62%

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